{"title":"Urnex Cleaning Products","description":"\u003cdiv class=\"ccc-mobile-wrapper\"\u003e\n\n\u003caside class=\"ccc-tldr\" aria-label=\"Summary\" style=\"background:#f5f5f7;border-left:4px solid #0629db;padding:1.25em 1.5em;margin:0 0 2em 0;border-radius:8px;\"\u003e\n\u003ch3 style=\"margin:0 0 0.65em 0;font-size:0.95em;letter-spacing:0.08em;text-transform:uppercase;color:#0629db;font-weight:600;\"\u003eAt a glance\u003c\/h3\u003e\n\u003cul style=\"margin:0;padding-left:1.15em;line-height:1.55;font-size:1em;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Urnex – American manufacturer of cleaning products for specialty coffee since 1936\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwiss Importer:\u003c\/strong\u003e Coffee Coaching Club is the exclusive Swiss importer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn the range:\u003c\/strong\u003e Cafiza (brew group), BioCaf (bio-certified), Grindz (grinder cleaning tablets), BioCaf Alkaline (milk system cleaner), Dezcal (descaler)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApproved:\u003c\/strong\u003e by almost all major espresso machine manufacturers – La Marzocco, Bezzera, Rocket, ECM, Profitec, Quick Mill\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e 2–4 working days Switzerland and Liechtenstein, free shipping from CHF 60\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/aside\u003e\n\n\u003ch2\u003eBuy Urnex in Switzerland – Café Standard for Cleaning Products\u003c\/h2\u003e\n\u003cp\u003eUrnex was founded in 1936 in the USA and has been the café standard for cleaning products in specialty coffee for decades. Cafiza for brew group backflush, Grindz for grinder burr cleaning, BioCaf as a bio-certified alternative, BioCaf Alkaline for milk systems – the Urnex product family covers the complete specialty coffee cleaning spectrum. Coffee Coaching Club is the exclusive Swiss importer for Urnex.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes Urnex distinctive\u003c\/h3\u003e\n\u003cp\u003eThree characteristics define the brand. \u003cstrong\u003eFirstly, manufacturer approvals:\u003c\/strong\u003e Urnex products are approved by practically all major espresso machine manufacturers – La Marzocco, Bezzera, Rocket, ECM, Profitec, Quick Mill, Slayer. Warranty remains valid when using Urnex. \u003cstrong\u003eSecondly, specialty coffee specialization:\u003c\/strong\u003e Urnex develops products exclusively for café workflow, grinder chambers, milk systems – not as a generic cleaner manufacturer. \u003cstrong\u003eThirdly, café practice:\u003c\/strong\u003e every specialty café workflow relies on Urnex – at Coffee Coaching Club, in thousands of cafés worldwide.\u003c\/p\u003e\n\n\u003ch3\u003eThe Urnex Product Family\u003c\/h3\u003e\n\u003cdiv class=\"ccc-machine-card\"\u003e\n\u003ch4\u003e\u003cstrong\u003eUrnex Cafiza – the industry standard for brew group backflush\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eCafiza (developed in the early 1980s) thoroughly dissolves coffee oils, leaving no residue. Application: 1–2g in blind filter, several backflush cycles, then rinse with clear water. Café standard worldwide.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ccc-machine-card\"\u003e\n\u003ch4\u003e\u003cstrong\u003eUrnex BioCaf – bio-certified alternative\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eBioCaf has the same cleaning power as Cafiza, but with bio-certified ingredients. For cafés with organic aspirations or environmentally conscious home setups. Reliably cleans brew groups.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ccc-machine-card\"\u003e\n\u003ch4\u003e\u003cstrong\u003eUrnex Grindz – Grinder cleaning tablets\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eGrindz (developed by Urnex in collaboration with Mahlkönig Hamburg since 2005) are tablets made from organic ingredients that are ground through the grinder. They remove coffee oil residues from the burrs and clean the grinding chamber without disassembly. Recommended every 3–6 months.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ccc-machine-card\"\u003e\n\u003ch4\u003e\u003cstrong\u003eUrnex BioCaf Alkaline Milk Cleaner – for milk systems\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003ca href=\"\/en\/products\/urnex-biocaf-alkaline-milk-cleaner\"\u003eUrnex BioCaf Alkaline\u003c\/a\u003e cleans steam wands, milk frothers, and milk pitchers – alkaline, dissolves milk proteins. Recommended daily after shift end, especially critical for hygiene in cappuccino workflow.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"ccc-machine-card\"\u003e\n\u003ch4\u003e\u003cstrong\u003eUrnex Dezcal – Descaler\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eFor pump machines without copper boilers. Recommended every 3–6 months in regions with hard, unfiltered water. Caution: many espresso machine manufacturers prohibit descalers for copper boilers – in this case, it's better to filter water from the start with \u003ca href=\"\/en\/collections\/brita\"\u003eBrita\u003c\/a\u003e.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch3\u003eWhen do you need what?\u003c\/h3\u003e\n\u003ctable class=\"ccc-compare-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eWhen\u003c\/th\u003e\n\u003cth\u003eUrnex Product\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eDaily backflush with water\u003c\/td\u003e\n\u003ctd\u003eonly water, no cleaning agent necessary\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvery ~50 shots backflush with cleaner\u003c\/td\u003e\n\u003ctd\u003eCafiza or BioCaf\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvery 3–6 months grinder burrs\u003c\/td\u003e\n\u003ctd\u003eGrindz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDaily milk system after shift\u003c\/td\u003e\n\u003ctd\u003eBioCaf Alkaline Milk Cleaner\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEvery 3–6 months descaling (if necessary)\u003c\/td\u003e\n\u003ctd\u003eDezcal (not for copper boilers)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWho is Urnex for?\u003c\/h3\u003e\n\u003cp\u003eEveryone who owns an espresso machine – daily backflush with water plus regular Cafiza\/BioCaf is the basic equipment for every specialty coffee setup. Cafés with a high milk beverage workflow need BioCaf Alkaline Milk Cleaner as a daily essential. All grinder owners need Grindz every few months.\u003c\/p\u003e\n\u003cp\u003eClean brew group = clean taste. A gummed-up brew group brings bitter, rancid flavors to every shot. Urnex eliminates that.\u003c\/p\u003e\n\n\u003ch3\u003eWhat goes with it?\u003c\/h3\u003e\n\u003cp\u003eFor the espresso machine: \u003ca href=\"\/en\/collections\/kaffeemaschinen\"\u003eCoffee Machine Collection\u003c\/a\u003e. For the grinder: \u003ca href=\"\/en\/collections\/kaffeemuhlen\"\u003eGrinder Collection\u003c\/a\u003e. For water filtration as a care counterpart: \u003ca href=\"\/en\/collections\/brita\"\u003eBrita\u003c\/a\u003e. For grinding chamber cleaning with a brush or mini vacuum: \u003ca href=\"\/en\/collections\/hoto\"\u003eHOTO Mini Handheld Vacuum\u003c\/a\u003e. For cleaning stations and knock boxes: \u003ca href=\"\/en\/collections\/maschinen-muhlen-reinigung\"\u003eMachine-Grinder Cleaning Collection\u003c\/a\u003e. For precision baskets: \u003ca href=\"\/en\/collections\/ims\"\u003eIMS Baristapro Nanotech\u003c\/a\u003e (TiN coating facilitates coffee oil cleaning). For beans from our own roastery: \u003ca href=\"\/en\/collections\/kaffeebohnen\"\u003eCCC Own Roasts\u003c\/a\u003e with Cozy Chocolate, Nutty Delight, Wild Peach, Bright Cassis.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eCafiza or BioCaf?\u003c\/h4\u003e\n\u003cp\u003eCleaning effect is equivalent. BioCaf: bio-certified ingredients, for cafés with organic aspirations and environmentally conscious home setups. Cafiza: longer-established industry standard, slightly cheaper. Both work for daily café backflush.\u003c\/p\u003e\n\u003ch4\u003eHow does Grindz work?\u003c\/h4\u003e\n\u003cp\u003ePour tablets into the grinder (hopper or single-dose funnel), the tablets are ground like normal beans. The organic ingredients clean the burrs and grinding chamber during grinding. After Grindz, grind through once with normal beans and discard the grounds.\u003c\/p\u003e\n\u003ch4\u003eCan I use Dezcal in my espresso machine?\u003c\/h4\u003e\n\u003cp\u003eFor pump machines without copper boilers: yes. For machines with copper boilers (many classic Italian models): no – manufacturers often prohibit descalers as they can attack copper. For these machines: it's better to filter water from the start with Brita.\u003c\/p\u003e\n\u003ch4\u003eHow often should I backflush with Cafiza?\u003c\/h4\u003e\n\u003cp\u003eCafé workflow: every 50–100 shots. Home setups with 2–3 shots a day: weekly. Plus daily backflush with water only, no cleaning agent.\u003c\/p\u003e\n\u003ch4\u003eAre Urnex products safe for my machine?\u003c\/h4\u003e\n\u003cp\u003eUrnex products are approved by practically all major espresso machine manufacturers – La Marzocco, Bezzera, Rocket, ECM, Profitec, Quick Mill, Slayer, and others. Check the machine manual before first use.\u003c\/p\u003e\n\u003ch4\u003eCan I see Urnex live before purchasing?\u003c\/h4\u003e\n\u003cp\u003eYes – all products are available in the showrooms in \u003ca href=\"\/en\/pages\/bern-filiale\"\u003eBern\u003c\/a\u003e (Gerberngasse 44) and \u003ca href=\"\/en\/pages\/zurich-oerlikon\"\u003eZurich Oerlikon\u003c\/a\u003e (Hagenholzstrasse 50b).\u003c\/p\u003e\n\n\u003cdiv class=\"ccc-cta-block\"\u003e\n\u003cp\u003e\u003cstrong\u003ePersonal consultation:\u003c\/strong\u003e \u003ca href=\"tel:+41767891579\"\u003e+41 76 789 15 79\u003c\/a\u003e · \u003ca href=\"mailto:office@coffeecoachingclub.ch\"\u003eoffice@coffeecoachingclub.ch\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eShowrooms:\u003c\/strong\u003e \u003ca href=\"\/en\/pages\/bern-filiale\"\u003eBern, Gerberngasse 44\u003c\/a\u003e | \u003ca href=\"\/en\/pages\/zurich-oerlikon\"\u003eZurich Oerlikon, Hagenholzstrasse 50b\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDelivery:\u003c\/strong\u003e 2–4 working days · Click and Collect · Free shipping from CHF 60\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003c\/div\u003e","products":[{"product_id":"urnex-cafiza","title":"Urnex Cafiza Espresso Machine Cleaning Powder","description":"\u003cdiv class=\"ccc-mobile-wrapper\"\u003e\n\u003ch2\u003eUrnex Cafiza Espresso Machine Cleaning Powder 566g — Industry Standard for Backflushing\u003c\/h2\u003e\n\u003cp\u003eYou place the blind filter in the portafilter, dose half a teaspoon of Cafiza. Three grams of white powder on the stainless steel surface. You clip the portafilter into the group head, press the continuous button. Ten seconds of water through the system, ten seconds pause, five times. When you remove the portafilter after the rinse cycle, the water flows cleanly through — no more cloudiness, no coffee oil streaks. That's Cafiza in everyday life. Routine, unspectacular, effective.\u003c\/p\u003e\n\u003cp\u003eCafiza has been the industry standard for backflushing in professional cafes worldwide for decades — developed by Urnex, the specialist in coffee equipment cleaning since 1936. NSF certified for metal compatibility and safety, Kosher (pareve). A 566-gram container lasts six to twelve months in a typical home espresso machine household. Made in the USA. We at Coffee Coaching Club are the exclusive Swiss importer for Urnex.\u003c\/p\u003e\n\u003ch3\u003eWhat Cafiza is Made For\u003c\/h3\u003e\n\u003cp\u003eCafiza solves one specific problem: coffee oils and residues in your espresso machine's group head, valves, and water paths. During brewing, tiny amounts of oil remain in the lines. Over weeks or months, these oils become rancid — and rancid oils transfer their taste to every subsequent brew. Cafiza chemically dissolves these oils and makes them water-soluble so they can be flushed out of the system during the next rinse cycle.\u003c\/p\u003e\n\u003cp\u003eActive ingredients are Sodium percarbonate and Sodium carbonate — proven cleaning alkalis that break down fats and organic residues. Effective, NSF certified, but more chemical in formulation than the plant-based \u003ca href=\"\/en\/products\/urnex-biocaf-reinigungspulver\"\u003eBioCaf line\u003c\/a\u003e. Those who want maximum cleaning power will find it here. Those looking for a gentler, eco-friendly formula with equal efficiency should look at BioCaf.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat Cafiza Is Not\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eCafiza is not a descaler. Limescale deposits from water are not dissolved — a separate descaler is needed for that. Cafiza is also not suitable for aluminum parts (such as classic aluminum Moka pots). Stainless steel components and group heads can tolerate its use.\u003c\/p\u003e\n\u003ch3\u003eApplication: Backflush Routine\u003c\/h3\u003e\n\u003cp\u003ePrerequisite for backflushing: Your machine needs a three-way solenoid valve design. Most semi-professional home espresso machines with E61 or saturated group heads have this — pump machines without this function cannot backflush, there Cafiza is used for soak applications.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eInsert blind filter (also \"blank filter\" or \"backflush disc\") into the portafilter\u003c\/li\u003e\n\u003cli\u003eUp to half a teaspoon (3 g) of Cafiza powder into the blind filter\u003c\/li\u003e\n\u003cli\u003eInsert portafilter into the group head\u003c\/li\u003e\n\u003cli\u003eActivate brew button or continuous button for 10 seconds, pause for 10 seconds, repeat five times\u003c\/li\u003e\n\u003cli\u003eRemove portafilter, rinse under running water from the group head\u003c\/li\u003e\n\u003cli\u003eReinsert portafilter without powder, activate brew for 10 seconds on, 10 seconds off, five times — clear rinse\u003c\/li\u003e\n\u003cli\u003eReplace blind filter with standard filter basket, pull a test espresso and discard\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eRecommended frequency: daily backflush without detergent, plus Cafiza backflush every 50 shots or once a week for normal home use. Professional cafes perform Cafiza backflush daily at the end of their shift.\u003c\/p\u003e\n\u003ch3\u003eApplication: Soak for Portafilters and Filter Baskets\u003c\/h3\u003e\n\u003cp\u003eEven machines without a backflush function benefit from Cafiza — through soaking. Portafilters, filter baskets, and shower screens can be soaked in a Cafiza solution.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eAdd 6 g of Cafiza to 1 liter of hot water (about one teaspoon per liter)\u003c\/li\u003e\n\u003cli\u003ePlace filter basket, shower screen, or portafilter metal parts (do not immerse wooden or plastic handles)\u003c\/li\u003e\n\u003cli\u003eSoak for 30 minutes\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly with clear water\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThe soak solution may visibly darken — these are the dissolved coffee oils. Exactly what needs to come out.\u003c\/p\u003e\n\u003ch3\u003eAt a Glance\u003c\/h3\u003e\n\u003ctable class=\"ccc-compare-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBackflush and soak for espresso machines\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm\u003c\/td\u003e\n\u003ctd\u003ePowder, white, low odor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eActive Ingredients\u003c\/td\u003e\n\u003ctd\u003eSodium percarbonate, Sodium carbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eNSF (metal compatibility and safety), Kosher (pareve)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDosage Backflush\u003c\/td\u003e\n\u003ctd\u003e3 g (½ teaspoon) per shot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDosage Soak\u003c\/td\u003e\n\u003ctd\u003e6 g per 1 L hot water, 30 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e566 g (20 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoverage Home Use\u003c\/td\u003e\n\u003ctd\u003eapprox. 6–12 months with weekly backflush\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade in\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNote\u003c\/td\u003e\n\u003ctd\u003eNot a descaler, not for aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eCafiza vs. BioCaf — Which One is Right for You?\u003c\/h3\u003e\n\u003ctable class=\"ccc-compare-table\"\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eCleaner\u003c\/th\u003e\n\u003cth\u003eCharacter\u003c\/th\u003e\n\u003cth\u003eProfile\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUrnex Cafiza\u003c\/td\u003e\n\u003ctd\u003eClassic Sodium Percarbonate Formula\u003c\/td\u003e\n\u003ctd\u003eMaximum cleaning power, industry standard, NSF certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003ca href=\"\/en\/products\/urnex-biocaf-reinigungspulver\"\u003eUrnex BioCaf 500g\u003c\/a\u003e\u003c\/td\u003e\n\u003ctd\u003ePlant-based Eco-Formula\u003c\/td\u003e\n\u003ctd\u003eBiodegradable, phosphate-free, gentler on seals, equivalent effectiveness for home use\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003eBoth work. Cafiza is the established industry-standard solution, BioCaf is the eco-alternative from the same company. Those who want maximum aggressiveness for heavily oiled professional machines should stick with Cafiza. Those who value plant-based and biodegradable — and backflush less frequently at home — will find BioCaf equally effective. This is our observation from the showroom, one opinion among many.\u003c\/p\u003e\n\u003ch3\u003eMatching Companions\u003c\/h3\u003e\n\u003cp\u003eThere's a separate product for grinders: \u003ca href=\"\/en\/products\/urnex-grindz\"\u003eUrnex Grindz Grinder Cleaner\u003c\/a\u003e — Cafiza is exclusively for espresso machines. For the milk system: \u003ca href=\"\/en\/products\/urnex-biocaf-milchdusenreiniger\"\u003eUrnex BioCaf Alkaline Milk Cleaner 1L\u003c\/a\u003e. You can find the entire cleaning range in our \u003ca href=\"\/en\/collections\/maschinen-und-muhlenreinigung\"\u003eMachine and Grinder Cleaning Collection\u003c\/a\u003e. High-quality milk pitchers and barista tools in the \u003ca href=\"\/en\/collections\/barista-equipment-tools\"\u003eBarista Equipment Collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eOrdering, Delivery, and Consultation\u003c\/h3\u003e\n\u003cp\u003eCafiza can be ordered online at Coffee Coaching Club or picked up at our showrooms in \u003ca href=\"\/en\/pages\/zurich-oerlikon\"\u003eZurich Oerlikon\u003c\/a\u003e or \u003ca href=\"\/en\/pages\/bern-filiale\"\u003eBern\u003c\/a\u003e. Delivery throughout Switzerland and to Liechtenstein in 2–4 business days. As the exclusive Swiss importer for Urnex, we continuously stock the entire maintenance range. For questions about the backflush routine: \u003ca href=\"mailto:office@coffeecoachingclub.ch\"\u003eoffice@coffeecoachingclub.ch\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eCan I use Cafiza in any espresso machine?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eFor backflushing, you need a machine with a three-way solenoid valve — most semi-professional home machines with E61 or saturated group heads have this. Machines without this function can only use Cafiza for soaking, not for backflushing.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eHow often should I backflush with Cafiza?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eFor normal home use, once a week or every 50 shots. For professional volume, daily. Daily backflushing without detergent complements this routine — it does not replace the Cafiza application.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eIs Cafiza a descaler?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eNo. Cafiza dissolves coffee oils and residues, but not limescale from water. For descaling, you need a separate descaler — for many machines via an integrated descaling program.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCan I use Cafiza for my aluminum Moka pot?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eNo. Cafiza is not suitable for aluminum — the formula can attack the surface. For aluminum Moka pots, only use water and possibly mild dish soap. Stainless steel Moka pots can tolerate Cafiza.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eHow long does a 566-g container last?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eWith weekly backflushing in a home household, about 6–12 months. Only 3 g are used per backflush. Stored dry and sealed, Cafiza has an almost unlimited shelf life.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat is the difference between Cafiza and BioCaf?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eCafiza uses a classic Sodium Percarbonate formula. BioCaf is plant-based, biodegradable, and phosphate-free. Both clean effectively — Cafiza is the industry-standard solution, BioCaf is the eco-alternative from the same company.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhich grinder care product goes with this?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThere's a separate product for grinders: \u003ca href=\"\/en\/products\/urnex-grindz\"\u003eUrnex Grindz Grinder Cleaner\u003c\/a\u003e. Cafiza is exclusively for the espresso machine, not for the grinder.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCan I see the product live before buying?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. Both showrooms have the entire Urnex range on-site: \u003ca href=\"\/en\/pages\/bern-filiale\"\u003eBern\u003c\/a\u003e at Gerberngasse 44 and \u003ca href=\"\/en\/pages\/zurich-oerlikon\"\u003eZurich Oerlikon\u003c\/a\u003e at Hagenholzstrasse 50b.\u003c\/p\u003e\n\u003cdiv class=\"ccc-roastery-tip\"\u003e\n\u003ch3\u003eRoastery Tip\u003c\/h3\u003e\n\u003cp\u003eCafiza backflushing is not optional if you truly want to experience the taste of your beans. My suggestion from showroom practice: schedule Cafiza backflushing as a fixed weekly routine, for example, Sunday evening after your last espresso. A bowl, the blind filter, the teaspoon, the powder — five minutes, and you'll have a clean system for a week. If you only backflush monthly, you might not directly notice it with darker beans like \u003ca href=\"\/en\/products\/cozy-chocolate-natural-brasilien-kaffeebohnen\"\u003eCozy Chocolate\u003c\/a\u003e. But with bright single origins like \u003ca href=\"\/en\/products\/wild-peach-ein-hell-gerosteter-omniroast-mit-pfirsichnote\"\u003eWild Peach\u003c\/a\u003e, it's very noticeable — old oils transfer their character, which immediately destroys fruity aromas. A clean system is a prerequisite, not a bonus. This is my view from the roastery, one of many.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Kann ich Cafiza in jeder Espressomaschine verwenden?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Für Backflush brauchst du eine Maschine mit Drei-Wege-Solenoid-Ventil — das haben die meisten semi-professionellen Heim-Maschinen mit E61 oder gesättigter Brühgruppe. Maschinen ohne diese Funktion können Cafiza nur für Soak verwenden.\"}},{\"@type\":\"Question\",\"name\":\"Wie oft soll ich mit Cafiza backflushen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Bei normaler Heim-Nutzung einmal pro Woche oder alle 50 Bezüge. Bei Profi-Volumen täglich.\"}},{\"@type\":\"Question\",\"name\":\"Ist Cafiza ein Entkalker?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Nein. Cafiza löst Kaffeeöle und Rückstände, aber keinen Kalk aus dem Wasser. Für die Entkalkung brauchst du einen separaten Entkalker.\"}},{\"@type\":\"Question\",\"name\":\"Was ist der Unterschied zwischen Cafiza und BioCaf?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Cafiza nutzt klassische Sodium-Percarbonate-Formel. BioCaf ist plant-based, biodegradable und phosphatfrei. Beide reinigen wirksam — Cafiza ist die Industrie-Standard-Lösung, BioCaf die Eco-Alternative aus dem gleichen Haus.\"}},{\"@type\":\"Question\",\"name\":\"Kann ich Cafiza vor dem Kauf live sehen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ja. Beide Showrooms in Bern (Gerberngasse 44) und Zürich Oerlikon (Hagenholzstrasse 50b) haben das gesamte Urnex-Sortiment vor Ort.\"}}]}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Urnex","offers":[{"title":"Default Title","offer_id":55617407975809,"sku":"B376_754631530206 \/ 20754631530200 (12-ESP12-20)","price":14.8,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/2265\/2931\/files\/cafiza-566g-front.webp?v=1777723601"},{"product_id":"urnex-biocaf-reinigungspulver","title":"Urnex Biocaf Espresso Machine Cleaning Powder","description":"\u003cdiv class=\"ccc-mobile-wrapper\"\u003e\n\u003ch2\u003eUrnex BioCaf Cleaning Powder 500g — Plant-based Backflush without Phosphates\u003c\/h2\u003e\n\u003cp\u003eYou open the can, smell nothing. No chemical odor, no harsh acid fumes in your face. You dose three grams into the blind filter, lock in the portafilter, press the continuous button. Ten seconds of brewing, ten seconds of pause, five times. The same backflush ritual as with Cafiza — but with a powder that comes from plant and mineral sources, is biodegradable, and contains not a single phosphate.\u003c\/p\u003e\n\u003cp\u003eThat's BioCaf. Urnex's Eco-line, which started as \"Full Circle\" and has been on the market as BioCaf for the last few years. Plant-based, biodegradable, phosphate-free — and just as effective for home use as classic Cafiza. According to the manufacturer, a 500-gram can is sufficient for about 100 applications (backflush or soak combined). NSF-certified. Made in the USA. We at Coffee Coaching Club are the exclusive Swiss importer for Urnex and the BioCaf line.\u003c\/p\u003e\n\u003ch3\u003eWhat differentiates BioCaf from Cafiza\u003c\/h3\u003e\n\u003cp\u003eBoth clean espresso machines, both work via backflush and soak, and both come from the same company. The differences lie in the formulation and its consequences:\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePlant-based and mineral-based ingredients\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eBioCaf uses ingredients from renewable, natural sources — no petroleum derivatives. All ingredients are transparently listed. For those who value eco-labels or want to reduce their ecological footprint in the cafe, this is the honest alternative.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003ePhosphate-free\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003ePhosphates are found in many classic cleaners and enter water bodies via wastewater. Phosphate input promotes algal blooms and harms aquatic ecosystems. BioCaf completely avoids them — at the same time, the powder is gentler on plumbing and rubber seals.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eOdorless\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eNo sharp cleaning odor when opening the can, no residual aroma in the shot after rinsing. Those sensitive to chemical odors or storing the powder in an open kitchen benefit from this.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eEquivalent effectiveness in home use\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eBioCaf removes coffee oils, residues, and discolorations from the brew group, valves, and water paths — the same tasks as Cafiza. For heavily oiled professional machines with high brewing volume, Cafiza tends to be more aggressive. For home use with normal usage, both are equally effective. This is our observation from the showroom, one opinion among many.\u003c\/p\u003e\n\u003ch3\u003eApplication: Backflush Routine\u003c\/h3\u003e\n\u003cp\u003ePrerequisite: Three-way solenoid valve in the machine (standard for E61 and saturated brew groups).\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003eInsert blind filter into the portafilter\u003c\/li\u003e\n\u003cli\u003eUp to half a teaspoon (3 g) of BioCaf powder into the blind filter\u003c\/li\u003e\n\u003cli\u003eInsert portafilter into the brew group\u003c\/li\u003e\n\u003cli\u003eActivate brew button for 10 seconds, 10 seconds pause, five times\u003c\/li\u003e\n\u003cli\u003eRemove portafilter, rinse under running water\u003c\/li\u003e\n\u003cli\u003eReinsert portafilter without powder, rinse thoroughly 5 × 10 seconds\u003c\/li\u003e\n\u003cli\u003ePull a test espresso and discard\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eApplication: Soak for filter baskets and accessories\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e6 g BioCaf in 1 liter of warm water\u003c\/li\u003e\n\u003cli\u003ePlace filter baskets, shower screens, portafilter metal parts (no wood or plastic) in the solution\u003c\/li\u003e\n\u003cli\u003eSoak for 30 minutes\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly with clear water\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eThe soak solution can also be used for: coffee brewer filter baskets, carafes, dosing cups, and generally for stainless steel components with coffee stains.\u003c\/p\u003e\n\u003ch3\u003eAt a glance\u003c\/h3\u003e\n\u003ctable class=\"ccc-compare-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eBackflush and soak for espresso machines, cleaning coffee equipment\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eForm\u003c\/td\u003e\n\u003ctd\u003ePowder, odorless\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngredients\u003c\/td\u003e\n\u003ctd\u003ePlant- and mineral-based, biodegradable, phosphate-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eNSF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDosage Backflush\u003c\/td\u003e\n\u003ctd\u003e3 g per shot\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDosage Soak\u003c\/td\u003e\n\u003ctd\u003e6 g per 1 L warm water, 30 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eYield\u003c\/td\u003e\n\u003ctd\u003eapprox. 100 applications (backflush or soak combined, according to manufacturer)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e500 g (17.6 oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade in\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNote\u003c\/td\u003e\n\u003ctd\u003eNot a descaler, not for aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eSuitable companions\u003c\/h3\u003e\n\u003cp\u003eIf you need a classic sodium percarbonate formula for heavily oiled professional machines: \u003ca href=\"\/en\/products\/urnex-cafiza\"\u003eUrnex Cafiza 566g\u003c\/a\u003e. For the grinder: \u003ca href=\"\/en\/products\/urnex-grindz\"\u003eUrnex Grindz Grinder Cleaner\u003c\/a\u003e. For the milk system from the same Eco-line: \u003ca href=\"\/en\/products\/urnex-biocaf-milchdusenreiniger\"\u003eUrnex BioCaf Alkaline Milk Cleaner 1L\u003c\/a\u003e. The entire cleaning assortment: \u003ca href=\"\/en\/collections\/maschinen-und-muhlenreinigung\"\u003eMachine and Grinder Cleaning Collection\u003c\/a\u003e. Precise scales for dosing: \u003ca href=\"\/en\/collections\/barista-tools-normcore\"\u003eNormcore Barista Tools\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eOrdering, Delivery, and Advice\u003c\/h3\u003e\n\u003cp\u003eBioCaf 500g can be ordered online from Coffee Coaching Club or picked up at the showroom in \u003ca href=\"\/en\/pages\/zurich-oerlikon\"\u003eZurich Oerlikon\u003c\/a\u003e or \u003ca href=\"\/en\/pages\/bern-filiale\"\u003eBern\u003c\/a\u003e. Delivery throughout Switzerland and Liechtenstein in 2–4 business days. As the exclusive Swiss importer for Urnex, we are the Swiss point of contact for all maintenance questions: \u003ca href=\"mailto:office@coffeecoachingclub.ch\"\u003eoffice@coffeecoachingclub.ch\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat is the difference between BioCaf and Cafiza?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eBioCaf is plant-based, biodegradable, and phosphate-free. Cafiza uses a classic sodium percarbonate formula. Both clean effectively — BioCaf is the eco-alternative for home and medium-sized cafe use. Cafiza tends to be more aggressive for heavily oiled professional machines.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eIs BioCaf really as effective as Cafiza?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes, for home use. For very heavily oiled professional machines with high volume, Cafiza can work faster — but this is irrelevant with a weekly routine.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCan I use BioCaf in a super-automatic machine?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. BioCaf is suitable for super-automatic and traditional espresso machines. For super-automatic machines, use the cleaning cycle according to the device's operating instructions.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eHow many applications per can?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAccording to the manufacturer, about 100 applications (backflush or soak combined). With weekly home backflush, a 500g can lasts about two years.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eIs BioCaf NSF-certified?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes, NSF-certified.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCan I use BioCaf to clean other coffee equipment?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. Also suitable for coffee brewer filter baskets, carafes, servers, and dosing cups. Soak solution 6 g per liter, soak for 30 minutes.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eIs BioCaf environmentally friendly to dispose of?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. Biodegradable and phosphate-free — the residues from backflush and soak solutions can be disposed of via normal wastewater without harming aquatic ecosystems.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCan I see BioCaf live before purchasing?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. Both showrooms have the entire Urnex range on site: \u003ca href=\"\/en\/pages\/bern-filiale\"\u003eBern\u003c\/a\u003e at Gerberngasse 44 and \u003ca href=\"\/en\/pages\/zurich-oerlikon\"\u003eZurich Oerlikon\u003c\/a\u003e at Hagenholzstrasse 50b.\u003c\/p\u003e\n\u003cdiv class=\"ccc-roastery-tip\"\u003e\n\u003ch3\u003eRoastery Tip\u003c\/h3\u003e\n\u003cp\u003eBioCaf is my top recommendation for home setups that value clean machine maintenance without an ecological footprint. My suggestion from showroom practice: if you use an espresso machine with light roasted beans like \u003ca href=\"\/en\/products\/wild-peach-ein-hell-gerosteter-omniroast-mit-pfirsichnote\"\u003eWild Peach\u003c\/a\u003e, the odorless BioCaf formula is a real advantage — no residual aroma in the system after rinsing. With dense beans like \u003ca href=\"\/en\/products\/cozy-chocolate-natural-brasilien-kaffeebohnen\"\u003eCozy Chocolate\u003c\/a\u003e or \u003ca href=\"\/en\/products\/nutty-delight-kaffee-blend-brasilien-indien\"\u003eNutty Delight\u003c\/a\u003e, the difference is less significant because the bean aromas mask any residual character. Clean is clean — the question is just how you get there. BioCaf is the honest eco-way. This is my view from the roastery, one of many.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Was ist der Unterschied zwischen BioCaf und Cafiza?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"BioCaf ist plant-based, biodegradable und phosphatfrei. Cafiza nutzt klassische Sodium-Percarbonate-Formel. Beide reinigen wirksam — BioCaf ist die Eco-Alternative aus dem gleichen Haus.\"}},{\"@type\":\"Question\",\"name\":\"Wie viele Anwendungen liefert eine 500-g-Dose Urnex BioCaf?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Laut Hersteller rund 100 Anwendungen (Backflush oder Soak kombiniert). Bei wöchentlichem Heim-Backflush reicht eine Dose etwa zwei Jahre.\"}},{\"@type\":\"Question\",\"name\":\"Ist Urnex BioCaf NSF-zertifiziert?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ja, BioCaf ist NSF-zertifiziert.\"}},{\"@type\":\"Question\",\"name\":\"Kann ich BioCaf in einem Vollautomaten verwenden?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ja. BioCaf ist für Vollautomaten und traditionelle Espressomaschinen geeignet. Bei Vollautomaten den Reinigungs-Zyklus laut Bedienungsanleitung nutzen.\"}},{\"@type\":\"Question\",\"name\":\"Kann ich Urnex BioCaf vor dem Kauf live sehen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ja. Beide Showrooms in Bern (Gerberngasse 44) und Zürich Oerlikon (Hagenholzstrasse 50b) haben das gesamte Urnex-Sortiment vor Ort.\"}}]}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Urnex","offers":[{"title":"Default Title","offer_id":55617412235649,"sku":"B378_754631603504 \/ 10754631603501 (19-FCL12-500)","price":17.8,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/2265\/2931\/files\/19-fccw_biocaf_hires_resized.webp?v=1777724970"},{"product_id":"urnex-biocaf-milchdusenreiniger","title":"Urnex Biocaf Alkaline Milk Frother Cleaner 1L","description":"\u003cdiv class=\"ccc-mobile-wrapper\"\u003e\n\u003ch2\u003eUrnex BioCaf Alkaline Milk Cleaner 1L — A formula for dairy and plant-based milk\u003c\/h2\u003e\n\u003cp\u003eYou grab the bottle, twist off the cap. The cap has an integrated measuring scale — 30 milliliters, pour it in once, done. You mix it with 500 milliliters of water in the milk pitcher, insert the steam wand, let the solution sit for 15 minutes. When you remove the wand and rinse with clear water, the milk proteins that have been stuck to the steel for days are gone. No streaks, no smell, no feeling of clogging when you next froth.\u003c\/p\u003e\n\u003cp\u003eThis is the BioCaf Alkaline Milk Cleaner. Urnex's latest development in the milk system sector and, according to the manufacturer, the world's first formula that reliably dissolves residues from plant-based milk AND cow's milk. Alkalinely formulated, biodegradable, phosphate-free, with an integrated measuring scale in the cap. A 1-liter bottle provides approximately 33 applications with standard dosage. Made in the USA. We at Coffee Coaching Club are the exclusive Swiss importer for Urnex.\u003c\/p\u003e\n\u003ch3\u003eWhy an alkaline formula — and why it's important for plant-based milk\u003c\/h3\u003e\n\u003cp\u003eMany classic milk system cleaners are acid-based. Acids can be a problem with plant-based milks: plant proteins and fibers can curdle in an acidic environment and clog milk lines. An alkaline formula works on a different chemical level and dissolves proteins without curdling them.\u003c\/p\u003e\n\u003cp\u003eWith the increasing use of oat, almond, and soy milk in daily cafe operations, a cleaner formula that reliably works for both types of milk has become a real necessity. The BioCaf Alkaline Milk Cleaner was formulated precisely for this purpose.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat the formula dissolves\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eMilk proteins (casein, whey, plant proteins), fats from whole and plant-based milk, fibers from oat and almond milk, calcium deposits from the milk water. In other words: everything that accumulates in a steam wand, an auto-frother, or a milk pitcher after a cafe shift.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat the formula is\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAlkaline, natural-based, biodegradable, and phosphate-free. The ingredients are derived from natural sources, not petroleum derivatives. The rinse water can be disposed of without harming aquatic ecosystems.\u003c\/p\u003e\n\u003ch3\u003eApplication: Auto-Frother\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMix 30 ml of BioCaf Alkaline Milk Cleaner with 500 ml of cold water in a container\u003c\/li\u003e\n\u003cli\u003eImmerse the suction tube of the auto-frother into the solution\u003c\/li\u003e\n\u003cli\u003eStart the cleaning or frothing cycle and pump the entire solution through the system\u003c\/li\u003e\n\u003cli\u003eThen rinse with clear cold water until the system is residue-free\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eApplication: Steam wand and milk pitcher (Soak)\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eMix 30 ml of BioCaf Alkaline Milk Cleaner with 500 ml of warm water in the milk pitcher\u003c\/li\u003e\n\u003cli\u003eImmerse the steam wand in the pitcher\u003c\/li\u003e\n\u003cli\u003eLet it soak for 15 to 30 minutes, or overnight for heavily soiled wands\u003c\/li\u003e\n\u003cli\u003eRinse thoroughly with clear water, blow a shot of steam through the wand\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eAt a glance\u003c\/h3\u003e\n\u003ctable class=\"ccc-compare-table\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eCleaning auto-frother, steam wand, milk pitcher, milk system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFormula\u003c\/td\u003e\n\u003ctd\u003eAlkaline\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProperties\u003c\/td\u003e\n\u003ctd\u003eSuitable for dairy and plant-based milk (oat, almond, soy, etc.)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIngredients\u003c\/td\u003e\n\u003ctd\u003eNatural-based, biodegradable, phosphate-free\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDosage\u003c\/td\u003e\n\u003ctd\u003e30 ml per 500 ml water (auto-frother and soak)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMeasuring Cap\u003c\/td\u003e\n\u003ctd\u003eIntegrated in the bottle cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplications per bottle\u003c\/td\u003e\n\u003ctd\u003eapprox. 33\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\u003ctd\u003e1 L (33.8 fl oz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMade in\u003c\/td\u003e\n\u003ctd\u003eUSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eWho benefits from BioCaf Alkaline Milk Cleaner\u003c\/h3\u003e\n\u003cp\u003eWe see three profiles in the showroom:\u003c\/p\u003e\n\u003cp\u003eCafes and cafeterias with plant-based milk programs. If you serve oat, almond, or soy milk, an alkaline formula is the safe bet — acid cleaners can curdle plant-based milks and clog milk lines.\u003c\/p\u003e\n\u003cp\u003eHome setups with automatic machines or auto-frothers. Automatic machines with integrated milk systems require daily cleaning — and if plant-based milk is also used, the alkaline formula is the safer approach.\u003c\/p\u003e\n\u003cp\u003eSetups with high cappuccino and latte volume. In any machine that regularly processes milk, proteins and fats accumulate in the wand and pitcher — those who don't regularly dissolve this lose milk frothing quality.\u003c\/p\u003e\n\u003ch3\u003eSuitable companions\u003c\/h3\u003e\n\u003cp\u003eFor espresso machine backflush, the matching powder from the same line: \u003ca href=\"\/en\/products\/urnex-biocaf-reinigungspulver\"\u003eUrnex BioCaf Cleaning Powder 500g\u003c\/a\u003e or the classic \u003ca href=\"\/en\/products\/urnex-cafiza\"\u003eUrnex Cafiza 566g\u003c\/a\u003e. For the grinder: \u003ca href=\"\/en\/products\/urnex-grindz\"\u003eUrnex Grindz Grinder Cleaner\u003c\/a\u003e. High-quality milk pitchers can be found in our \u003ca href=\"\/en\/collections\/barista-milch-pitcher\"\u003eMilk Pitcher Collection\u003c\/a\u003e. Precise scales for dosing in the \u003ca href=\"\/en\/collections\/barista-tools-normcore\"\u003eNormcore Barista Tools Collection\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eOrder, delivery, and advice\u003c\/h3\u003e\n\u003cp\u003eThe BioCaf Alkaline Milk Cleaner 1L can be ordered online from the Coffee Coaching Club or picked up in the showroom in \u003ca href=\"\/en\/pages\/zurich-oerlikon\"\u003eZurich Oerlikon\u003c\/a\u003e or \u003ca href=\"\/en\/pages\/bern-filiale\"\u003eBern\u003c\/a\u003e. Delivery throughout Switzerland and to Liechtenstein in 2–4 working days. As the exclusive Swiss importer for Urnex, we are your direct point of contact for milk system maintenance: \u003ca href=\"mailto:office@coffeecoachingclub.ch\"\u003eoffice@coffeecoachingclub.ch\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eWhy shouldn't I use an acid cleaner for plant-based milk?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003ePlant-based milks contain proteins and fibers that can curdle in an acidic environment. In the milk lines of an automatic machine, this can lead to blockages. Alkaline cleaners dissolve plant proteins cleanly without curdling them.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eHow often should I clean the milk system?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eIn a professional setting, daily. For home use, a quick rinse after each steam wand use plus weekly deep cleaning with cleaner.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eDoes BioCaf Alkaline also work for pure cow's milk?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. The formula is just as suitable for dairy as for plant-based milk.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eHow many applications does a 1-liter bottle provide?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eWith the standard dosage of 30 ml per 500 ml of water, it yields about 33 applications.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eIs the formula really biodegradable?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. Natural-based ingredients, phosphate-free, biodegradable according to Urnex. The rinse water can be disposed of via normal wastewater.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat distinguishes this formula from a descaler?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eBioCaf Alkaline dissolves proteins, fats, and milk-specific calcium deposits. Pure water scale in the boiler is removed with a separate acid-based descaler — that is a different application.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eCan I see the product live before purchasing?\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. Both showrooms have the entire Urnex range on site: \u003ca href=\"\/en\/pages\/bern-filiale\"\u003eBern\u003c\/a\u003e at Gerberngasse 44 and \u003ca href=\"\/en\/pages\/zurich-oerlikon\"\u003eZurich Oerlikon\u003c\/a\u003e at Hagenholzstrasse 50b.\u003c\/p\u003e\n\u003cdiv class=\"ccc-roastery-tip\"\u003e\n\u003ch3\u003eRoastery Tip\u003c\/h3\u003e\n\u003cp\u003eMilk system hygiene is the most underestimated factor in cappuccino quality. My suggestion from showroom practice: establish alkaline cleaning as an evening routine, every day, without exception. Five minutes, a pitcher with 30 ml in 500 ml of water, wand in, let it soak while you wipe the floor, rinse briefly, done. Those who offer oat milk or almond milk in their cafe and work with acid cleaners risk a clogged milk line eventually. The alkaline formula chemically bypasses this problem. With \u003ca href=\"\/en\/products\/cozy-chocolate-natural-brasilien-kaffeebohnen\"\u003eCozy Chocolate\u003c\/a\u003e or \u003ca href=\"\/en\/products\/very-nutty-kraftiger-robusta-aus-indien\"\u003eVery Nutty\u003c\/a\u003e in the milk, you will immediately taste the difference of a clean wand — the sweetness of the milk becomes clearer, the chocolate comes through. Clean system, honest espresso. That's my view from the roastery, one of many.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Why shouldn't I use an acid cleaner for plant-based milk?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Plant-based milks contain proteins and fibers that can curdle in an acidic environment. In the milk lines of an automatic machine, this can lead to blockages. Alkaline cleaners dissolve plant proteins cleanly without curdling them.\"}},{\"@type\":\"Question\",\"name\":\"Does BioCaf Alkaline also work for pure cow's milk?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. The formula is just as suitable for dairy as for plant-based milk.\"}},{\"@type\":\"Question\",\"name\":\"How many applications does a 1-liter bottle of BioCaf Alkaline Milk Cleaner provide?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"With the standard dosage of 30 ml per 500 ml water, it yields about 33 applications.\"}},{\"@type\":\"Question\",\"name\":\"Is BioCaf Alkaline Milk Cleaner biodegradable?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Natural-based ingredients, phosphate-free, biodegradable according to Urnex.\"}},{\"@type\":\"Question\",\"name\":\"Can I see BioCaf Alkaline Milk Cleaner live before purchasing?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes. Both showrooms in Bern (Gerberngasse 44) and Zurich Oerlikon (Hagenholzstrasse 50b) have the entire Urnex range on site.\"}}]}\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Urnex","offers":[{"title":"Default Title","offer_id":55617430487425,"sku":"B375_754631813835 \/ 10754631813832 (19-MEC-BI12-1)","price":19.95,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/2265\/2931\/files\/19-mec-bi12-1_a7e18d32-db5a-4fa9-8527-389c5fe82848.webp?v=1777726337"},{"product_id":"urnex-grindz","title":"Urnex Grindz Grinder Cleaner","description":"\u003cdiv class=\"ccc-mobile-wrapper\"\u003e\n\n\u003ch2\u003eUrnex Grindz Grinder Cleaner 430g — The first and best-selling grinder cleaner worldwide\u003c\/h2\u003e\n\n\u003cp\u003eYou empty your grinder's hopper, brushing the last beans out of the chamber. Then you open the Grindz container and pour 35 grams into the hopper – small, yellowish tablets in the shape of coffee beans. You start the grinding process. The tablets are crushed, you hear a different grinding sound than with beans, shorter and denser. Yellow particles, looking like ground cracker powder, trickle out of the spout. You repeat with a few beans to flush – the first ones still come out yellowish, the second ones clean dark brown. Done. Burrs and grinding chamber are free of coffee oils.\u003c\/p\u003e\n\n\u003cp\u003eThat's Grindz. Developed in June 2005 by Urnex in collaboration with Mahlkönig in Hamburg – and at the time, the world's first grinder cleaner ever. Pressed from grains, cereals, and pharmaceutical binders into coffee bean shapes. All-natural, food-safe, gluten-free (according to Urnex tests based on Codex Alimentarius standard), taste-neutral. A 430-gram container is sufficient for about 12 to 15 cleanings in a typical home espresso grinder. Made in the USA. We at Coffee Coaching Club are the exclusive Swiss importer for Urnex.\u003c\/p\u003e\n\n\u003ch3\u003eWhat Grindz resolves\u003c\/h3\u003e\n\n\u003cp\u003eDuring grinding, tiny amounts of coffee oil adhere to the grinding burrs and the inner wall of the grinding chamber. Over weeks and months, these oils become rancid – and rancid oils mix with each new grinding cycle. The result: a stale aftertaste in freshly ground coffee, even if the bean itself is freshly roasted.\u003c\/p\u003e\n\n\u003cp\u003eGrindz works physically and chemically at the same time. During grinding, the tablets are crushed and penetrate into the same crevices and grooves where coffee oils have settled. The porous cereals absorb oils like a dry sponge. At the same time, they work mechanically – they gently abrade coffee residues from burr surfaces.\u003c\/p\u003e\n\n\u003ch3\u003eWhat makes Grindz special\u003c\/h3\u003e\n\n\u003ch4\u003e\u003cstrong\u003eNo disassembly required\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eGrindz works without the need to open the grinder. Hopper in, start grinding, done. Anyone who owns a grinder like an \u003ca href=\"\/en\/products\/eureka-mignon-specialita-55\"\u003eEureka Mignon Specialita\u003c\/a\u003e, a \u003ca href=\"\/en\/products\/mahlkonig-e64-ws\"\u003eMahlkönig E64 WS\u003c\/a\u003e or a \u003ca href=\"\/en\/products\/fiorenzato-allground-sense-plus-grind-by-weight\"\u003eFiorenzato AllGround Sense Plus\u003c\/a\u003e knows: disassembling is fiddly, and re-calibrating afterwards takes time. Grindz saves you that.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eAll-natural and gluten-free\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eIngredients are grains, cereals, and pharmaceutical binders – all food-safe. Urnex has explicitly tested and confirmed the gluten-freeness according to Codex Alimentarius standards (max. 200 ppm). For medical celiac disease, we recommend contacting the manufacturer directly as a precaution.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eTaste-neutral\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eAfter rinsing with normal beans, there are no residual flavors in the ground coffee. The next espresso tastes like the next espresso – no cracker note, no cleaning taste repetition.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eDeveloped with Mahlkönig\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eUrnex tested Grindz in the development process together with the technical team at Mahlkönig in Hamburg – for safety, effectiveness, and burr compatibility across various grinder types.\u003c\/p\u003e\n\n\u003ch3\u003eApplication\u003c\/h3\u003e\n\n\u003col\u003e\n\n\u003cli\u003eRemove any remaining beans from the hopper\u003c\/li\u003e\n\n\u003cli\u003eFor espresso grinders: 1 cap (35–40 g) of Grindz into the hopper\u003c\/li\u003e\n\n\u003cli\u003eFor large shop grinders: 2 caps (70–80 g)\u003c\/li\u003e\n\n\u003cli\u003eSet grind size to \"medium\" (middle position for filter coffee)\u003c\/li\u003e\n\n\u003cli\u003eStart the grinder, let everything run through\u003c\/li\u003e\n\n\u003cli\u003eWipe the hopper, spout, and doser with a brush or cloth\u003c\/li\u003e\n\n\u003cli\u003eFlush with double the amount of coffee beans – until no yellowish powder appears in the spout\u003c\/li\u003e\n\n\u003cli\u003eRe-calibrate grind size back to espresso setting (a small adjustment may be necessary)\u003c\/li\u003e\n\n\n\u003c\/ol\u003e\n\n\u003cp\u003eRecommended frequency: once a month for normal home use, once a week for professional volumes. Urnex itself recommends one application per week in cafe operations – the recommendation scales with grinding volume.\u003c\/p\u003e\n\n\u003ch3\u003eImportant: When Grindz must NOT be used\u003c\/h3\u003e\n\n\u003ch4\u003e\u003cstrong\u003eNot for automatic machine grinders\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eGrindz is not suitable for integrated grinders in automatic machines. Automatic machines have a brewing chamber that brings the ground coffee directly into contact with water – and Grindz tends to swell with larger amounts of water. This can clog the brewing chamber. For automatic machines, there is a separate Urnex product: SuperGrindz, specially formulated for integrated grinders with brewing chambers.\u003c\/p\u003e\n\n\u003cp\u003eWhen in doubt: for grinders in the CCC range, ask the manufacturer or us beforehand. Grindz works with classic hopper and single-dose grinders like the \u003ca href=\"\/en\/products\/eureka-mignon-specialita-55\"\u003eEureka Mignon Specialita\u003c\/a\u003e, \u003ca href=\"\/en\/products\/mahlkonig-x64-sd-single-dose-kaffeemuhle\"\u003eMahlkönig X64 SD\u003c\/a\u003e or \u003ca href=\"\/en\/products\/fiorenzato-allground-sense-plus-grind-by-weight\"\u003eFiorenzato AllGround Sense Plus\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eAt a glance\u003c\/h3\u003e\n\n\u003ctable class=\"ccc-compare-table\"\u003e\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eApplication\u003c\/td\u003e\n\n\u003ctd\u003eCleaning of burrs and grinding chamber in espresso and filter grinders\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eForm\u003c\/td\u003e\n\n\u003ctd\u003eCoffee bean-shaped tablets, yellowish\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eIngredients\u003c\/td\u003e\n\n\u003ctd\u003eGrains, cereals, pharmaceutical binders\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eProperties\u003c\/td\u003e\n\n\u003ctd\u003eAll-natural, food-safe, gluten-free (according to Codex Alimentarius), taste-neutral\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003ePhosphate-free\u003c\/td\u003e\n\n\u003ctd\u003eYes\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDosage espresso grinder\u003c\/td\u003e\n\n\u003ctd\u003e35–40 g (1 cap)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eDosage shop grinder\u003c\/td\u003e\n\n\u003ctd\u003e70–80 g (2 caps)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCleaning per application\u003c\/td\u003e\n\n\u003ctd\u003e5–10 minutes including flushing\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eYield\u003c\/td\u003e\n\n\u003ctd\u003eapprox. 12–15 cleanings for home grinders\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eCapacity\u003c\/td\u003e\n\n\u003ctd\u003e430 g (15 oz)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eMade in\u003c\/td\u003e\n\n\u003ctd\u003eUSA\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003eNote\u003c\/td\u003e\n\n\u003ctd\u003eNOT for automatic machine grinders with integrated brewing chamber\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\u003c\/table\u003e\n\n\u003ch3\u003eWho benefits from Grindz\u003c\/h3\u003e\n\n\u003cp\u003eWe see two profiles in the showroom:\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eHome setups with espresso grinders\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eAnyone using a hopper grinder like the \u003ca href=\"\/en\/products\/eureka-mignon-specialita-55\"\u003eEureka Mignon Specialita\u003c\/a\u003e from our \u003ca href=\"\/en\/collections\/eureka-kaffeemuhlen\"\u003eEureka Collection\u003c\/a\u003e, a single-dose grinder like the \u003ca href=\"\/en\/products\/mahlkonig-x64-sd-single-dose-kaffeemuhle\"\u003eMahlkönig X64 SD\u003c\/a\u003e from our \u003ca href=\"\/en\/collections\/mahlkonig-1\"\u003eMahlkönig Collection\u003c\/a\u003e or a grind-by-weight grinder like the \u003ca href=\"\/en\/products\/fiorenzato-allground-sense-plus-grind-by-weight\"\u003eFiorenzato AllGround Sense Plus\u003c\/a\u003e from our \u003ca href=\"\/en\/collections\/fiorenzato\"\u003eFiorenzato Collection\u003c\/a\u003e benefits from monthly Grindz application. Flavor improvement is immediately noticeable.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eSpecialty Cafes and Professional Bars\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eAn \u003ca href=\"\/en\/products\/eureka-atom-specialty-65-short-bean-hopper-300gr\"\u003eEureka Atom Specialty 65\u003c\/a\u003e, a \u003ca href=\"\/en\/products\/mahlkonig-espressomuhle-e80-supreme-schwarz-matt-oder-weiss\"\u003eMahlkönig E80 Supreme\u003c\/a\u003e, a \u003ca href=\"\/en\/products\/mahlkonig-allroundmuhle-ek43-s-schwarz-matt\"\u003eMahlkönig EK43 S\u003c\/a\u003e or a \u003ca href=\"\/en\/products\/fiorenzato-f64-evo-sense-pro-grind-by-weight-kaffeemuhle\"\u003eFiorenzato F64 EVO Sense PRO\u003c\/a\u003e processes so much espresso daily that a corresponding amount of coffee oil gets onto the burrs. Weekly Grindz application is standard in professional settings.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eMulti-bean setups\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eAnyone switching between different beans – for example, an espresso grinder for \u003ca href=\"\/en\/products\/cozy-chocolate-natural-brasilien-kaffeebohnen\"\u003eCozy Chocolate\u003c\/a\u003e and at the same time a fruity bean like \u003ca href=\"\/en\/products\/wild-peach-ein-hell-gerosteter-omniroast-mit-pfirsichnote\"\u003eWild Peach\u003c\/a\u003e – can use Grindz to \"switch\" between aroma profiles without residues from the previous bean ending up in the second.\n\u003c\/p\u003e\n\n\u003ch3\u003eMatching companions\u003c\/h3\u003e\n\n\u003cp\u003eFor the espresso machine: \u003ca href=\"\/en\/products\/urnex-cafiza\"\u003eUrnex Cafiza 566g\u003c\/a\u003e (industry standard) or the plant-based alternative \u003ca href=\"\/en\/products\/urnex-biocaf-reinigungspulver\"\u003eUrnex BioCaf 500g\u003c\/a\u003e. For the milk system: \u003ca href=\"\/en\/products\/urnex-biocaf-milchdusenreiniger\"\u003eUrnex BioCaf Alkaline Milk Cleaner 1L\u003c\/a\u003e. Grinders from the CCC range in our \u003ca href=\"\/en\/collections\/kaffeemuhlen\"\u003eGrinder Collection\u003c\/a\u003e or directly by brand in the \u003ca href=\"\/en\/collections\/eureka-kaffeemuhlen\"\u003eEureka\u003c\/a\u003e, \u003ca href=\"\/en\/collections\/mahlkonig-1\"\u003eMahlkönig\u003c\/a\u003e or \u003ca href=\"\/en\/collections\/fiorenzato\"\u003eFiorenzato Collection\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eOrder, delivery and advice\u003c\/h3\u003e\n\n\u003cp\u003eGrindz can be ordered online at Coffee Coaching Club or picked up at the showroom in \u003ca href=\"\/en\/pages\/zurich-oerlikon\"\u003eZurich Oerlikon\u003c\/a\u003e or \u003ca href=\"\/en\/pages\/bern-filiale\"\u003eBern\u003c\/a\u003e. Delivery throughout Switzerland and to Liechtenstein in 2–4 working days. As the exclusive Swiss importer for Urnex, we are the Swiss point of contact for all grinder maintenance questions: \u003ca href=\"mailto:office@coffeecoachingclub.ch\"\u003eoffice@coffeecoachingclub.ch\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003e\u003cstrong\u003eHow does Grindz actually work?\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eWhen grinding, the coffee bean-shaped tablets are crushed and enter the same crevices and grooves where coffee oils settle. The porous cereals absorb oils like a dry sponge and mechanically abrade residues from the burrs.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eWhich grinders can I clean with Grindz?\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eAll classic espresso and filter grinders – hopper grinders, single-dose grinders, grind-by-weight grinders, professional cafe grinders. Examples from the CCC range: Eureka Mignon, Eureka Atom, Mahlkönig X64 SD, Mahlkönig E64 WS, Mahlkönig E80 Supreme, Mahlkönig EK43, Fiorenzato AllGround Sense Plus, Fiorenzato F64 EVO Sense PRO. NOT suitable for automatic machines with integrated grinder and brewing chamber.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eIs Urnex Grindz really gluten-free?\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eUrnex has explicitly tested the finished product according to Codex Alimentarius standards (max. 200 ppm gluten) and classified it as safe for gluten-sensitive individuals. For medical celiac disease, we recommend contacting the manufacturer directly before use.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eHow often should I clean the grinder with Grindz?\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eHome use with a few shots per day: once a month. Professional cafe volume: once a week.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eDo I need to recalibrate the grind setting after use?\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eA small adjustment may be necessary because grinding residues have loosened and the burr distance has changed minimally. Rule of thumb: dial in the first 2-3 shots after Grindz application, then the grinder is reproducible again.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eWhat is the difference to SuperGrindz?\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eSuperGrindz is the variant for integrated automatic machine grinders with a brewing chamber. The formula is designed not to swell on contact with water. Classic grinders without a brewing chamber need the standard Grindz.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eHow long does a 430g can last?\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eWith monthly home use at 35–40 g per cleaning, approximately 12–15 uses, i.e., a good year. With weekly cafe use, about 3–4 months.\u003c\/p\u003e\n\n\u003ch4\u003e\u003cstrong\u003eCan I see the product live before buying?\u003c\/strong\u003e\u003c\/h4\u003e\n\n\u003cp\u003eYes. Both showrooms have the entire Urnex range on site: \u003ca href=\"\/en\/pages\/bern-filiale\"\u003eBern\u003c\/a\u003e at Gerberngasse 44 and \u003ca href=\"\/en\/pages\/zurich-oerlikon\"\u003eZurich Oerlikon\u003c\/a\u003e at Hagenholzstrasse 50b.\u003c\/p\u003e\n\n\u003cdiv class=\"ccc-roastery-tip\"\u003e\n\n\u003ch3\u003eRoastery Tip\u003c\/h3\u003e\n\n\u003cp\u003eAn uncleaned grinder is the number one flavor killer in a home setup. My suggestion from showroom practice: make Grindz cleaning a monthly ritual, perhaps at the beginning or end of the month. Five minutes of effort, and you'll have clean burrs for 30 days. If you switch between different beans – for example, a week of \u003ca href=\"\/en\/products\/cozy-chocolate-natural-brasilien-kaffeebohnen\"\u003eCozy Chocolate\u003c\/a\u003e, then experiencing \u003ca href=\"\/en\/products\/wild-peach-ein-hell-gerosteter-omniroast-mit-pfirsichnote\"\u003eWild Peach\u003c\/a\u003e – you should perform a Grindz cycle between beans. Old chocolate oils in a fruity bean are like sunglasses at sunset: you miss the colors. A clean grinder is a prerequisite for truly tasting the roastery's work. This is my view from the roastery, one of many.\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"Welche Mühlen darf ich mit Urnex Grindz reinigen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Alle klassischen Espresso- und Filter-Mühlen — Hopper-Mühlen, Single-Dose-Mühlen, Grind-by-Weight-Mühlen, Profi-Cafe-Grinders. Beispiele: Eureka Mignon, Eureka Atom, Mahlkönig X64 SD, Mahlkönig E64 WS, Mahlkönig E80 Supreme, Mahlkönig EK43, Fiorenzato AllGround Sense Plus, Fiorenzato F64 EVO Sense PRO. NICHT geeignet für Vollautomaten mit integrierter Mühle und Brühkammer.\"}},{\"@type\":\"Question\",\"name\":\"Ist Urnex Grindz wirklich glutenfrei?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Urnex hat das fertige Produkt nach Codex-Alimentarius-Standard (max. 200 ppm Gluten) explizit getestet und als für Gluten-Empfindliche unbedenklich eingestuft. Bei medizinischer Zöliakie den Hersteller direkt kontaktieren.\"}},{\"@type\":\"Question\",\"name\":\"Wie oft soll ich die Mühle mit Grindz reinigen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Heim-Nutzung mit ein paar Bezügen pro Tag: einmal pro Monat. Profi-Cafe-Volumen: einmal pro Woche.\"}},{\"@type\":\"Question\",\"name\":\"Was ist der Unterschied zwischen Grindz und SuperGrindz?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"SuperGrindz ist die Variante für integrierte Vollautomaten-Mühlen mit Brühkammer. Die Formel ist so abgestimmt, dass sie nicht aufquillt bei Wasserkontakt. Klassische Mühlen ohne Brühkammer brauchen das Standard-Grindz.\"}},{\"@type\":\"Question\",\"name\":\"Kann ich Urnex Grindz vor dem Kauf live sehen?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Ja. Beide Showrooms in Bern (Gerberngasse 44) und Zürich Oerlikon (Hagenholzstrasse 50b) haben das gesamte Urnex-Sortiment vor Ort.\"}}]}\u003c\/script\u003e\n\n\u003c\/div\u003e","brand":"Urnex","offers":[{"title":"Default Title","offer_id":55617435959681,"sku":"B377_754631600800 \/ 20754631600804 (17-G01-UX430-12)","price":24.95,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/2265\/2931\/files\/17-g01-ux430_hires.webp?v=1777726741"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/2265\/2931\/collections\/logo.svg?v=1777728011","url":"https:\/\/coffeecoachingclub.ch\/en\/collections\/urnex-reinigungsprodukte.oembed","provider":"Coffee Coaching Club GmbH","version":"1.0","type":"link"}