{"product_id":"option-o-lagom-gds-dual-geometry-grinding-system","title":"Option-O LAGOM GDS Dual-Geometry Grinding System","description":"\u003cdiv class=\"ccc-mobile-wrapper\"\u003e\n\u003cstyle\u003e\n.ccc-mobile-wrapper{max-width:880px;margin:0 auto;font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:#1d1d1f;line-height:1.65;font-size:17px}\n.ccc-mobile-wrapper h2{font-size:1.6em;line-height:1.25;margin:0 0 .5em}\n.ccc-mobile-wrapper h3{font-size:1.25em;margin:1.6em 0 .5em}\n.ccc-mobile-wrapper h4{font-size:1.05em;margin:1.2em 0 .3em}\n.ccc-mobile-wrapper p{margin:0 0 1em}\n.ccc-compare-table{width:100%;border-collapse:collapse;margin:1em 0}\n.ccc-compare-table th,.ccc-compare-table td{text-align:left;padding:.6em .5em;border-bottom:1px solid #e3e3e6;vertical-align:top}\n.ccc-compare-table th{width:42%;font-weight:600;color:#6e6e73}\n.ccc-faq h4{margin:1.2em 0 .3em}\n.ccc-mobile-wrapper a{color:#0b6b5f;text-decoration:underline}\n@media(max-width:600px){.ccc-mobile-wrapper{font-size:16px}.ccc-compare-table th{width:50%}}\n\u003c\/style\u003e\n\u003ch2\u003eOption-O LAGOM GDS – Dual-Geometry Grinding System\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eOption-O LAGOM GDS\u003c\/strong\u003e is an uncompromising Dual-Geometry Grinding System for anyone who wants to not just grind coffee, but precisely compare and understand it. According to Option-O, GDS stands for \u003cem\u003e“Grinding Dynamics Study”\u003c\/em\u003e: a platform that lets you use different burr geometries directly side by side – in a single, precision-built system.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e“Flat. Conical. Unified.”\u003c\/em\u003e With the LAGOM GDS, you experience the same coffee with different burr geometries and compare the differences in clarity, body, texture, and extraction directly, side by side.\u003c\/p\u003e\n\u003ch3\u003eAt a Glance\u003c\/h3\u003e\n\u003ctable class=\"ccc-compare-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eBurr Configurations\u003c\/th\u003e\n\u003ctd\u003eConical + Flat (Mizen HC100TX + Mizen 102OM) or Flat + Flat (Mizen 102OM + SSP 102HU)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor \u0026amp; Drive\u003c\/th\u003e\n\u003ctd\u003e1650 W brushless DC motor, belt-driven single-motor dual-geometry system\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeed Range\u003c\/th\u003e\n\u003ctd\u003e100–500 RPM (Conical) \/ 200–2000 RPM (Flat)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions (W×H×D)\u003c\/th\u003e\n\u003ctd\u003e28.5 × 40.5 × 18 cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e29 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor Options\u003c\/th\u003e\n\u003ctd\u003eBlack or Silver\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower Supply\u003c\/th\u003e\n\u003ctd\u003e220–240 V, Swiss cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWarranty\u003c\/th\u003e\n\u003ctd\u003e1-year manufacturer's warranty against manufacturing defects + lifetime support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAvailability\u003c\/th\u003e\n\u003ctd\u003ePre-order – shipping expected September\/October 2026, according to Option-O\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp style=\"margin:1em 0;padding:.9em 1em;background:#eef6f4;border-left:4px solid #0b6b5f;border-radius:4px\"\u003e\u003cstrong\u003ePre-order notice:\u003c\/strong\u003e The LAGOM GDS is manufactured in small batches; according to Option-O, each unit is individually assembled, tested, and inspected. The manufacturer states an expected shipping start between September and October 2026 for current pre-orders – delays are possible with pre-order products. We'll let you know as soon as we have a more precise date for your order.\u003c\/p\u003e\n\u003ch3\u003eWho It's For\u003c\/h3\u003e\n\u003cp\u003eThe LAGOM GDS is aimed at enthusiasts, small roasters, and cafés who want to not just read about different burr geometries, but compare them in their own cup – for example, to explore a range of \u003ca href=\"\/en\/collections\/kaffeebohnen\"\u003elight and dark roasts\u003c\/a\u003e in a targeted way. You'll find more options from our range in the \u003ca href=\"\/en\/collections\/single-dose-kaffeemuhlen-prazision-und-frische-bei-jeder-mahlung\"\u003eSingle Dose Grinders\u003c\/a\u003e or \u003ca href=\"\/en\/collections\/prosumer-single-dosing\"\u003eProsumer Single Dosing\u003c\/a\u003e collections. For an investment of this scale, we're happy to advise you personally – \u003ca href=\"\/en\/collections\/beratungstermin-fur-maschinen-und-muhlen-buchen\"\u003ebook a consultation\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eThe Duality of Extraction\u003c\/h3\u003e\n\u003cp\u003eThe LAGOM GDS was designed to make the choice between flat and conical less theoretical. One burr set may emphasize more clarity and separation, another more texture and body – with the GDS, you test these differences directly side by side.\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eConical+Flat configuration\u003c\/strong\u003e combines the 100 mm Mizen HC100TX conical burrs with the 102 mm Mizen 102OM flat burrs – exciting if you want to explore both classic, full-bodied espresso profiles and modern, light roasts with high clarity. The \u003cstrong\u003eFlat+Flat configuration\u003c\/strong\u003e combines the Mizen 102OM with the SSP 102HU flat burrs and is aimed at anyone who wants to compare two different flat burr characters against each other.\u003c\/p\u003e\n\u003ch3\u003ePCS Technology for the Conical Burr Set\u003c\/h3\u003e\n\u003cp\u003eThe GDS's \u003cstrong\u003ePreliminary Crushing System (PCS)\u003c\/strong\u003e is specifically designed for the 100 mm conical geometry. It regulates bean flow, reduces crowding, and stabilizes feed into the burr chamber. This reduces the so-called bean-column effect, where grind size can shift as fewer beans remain in the hopper\/funnel. According to Option-O, this leads to better grind-to-grind consistency, a wider sweet spot, and a more balanced cup profile.\u003c\/p\u003e\n\u003ch3\u003eStability Under Load\u003c\/h3\u003e\n\u003cp\u003eInside works a \u003cstrong\u003e1650 W brushless DC motor\u003c\/strong\u003e with Closed-Loop Control, designed to maintain a stable speed even with dense, light-roasted coffees. An additional thrust bearing structure supports the burr assembly under axial load and helps maintain alignment and stability while grinding.\u003c\/p\u003e\n\u003ch3\u003eGeometry-Tuned Belt Drive\u003c\/h3\u003e\n\u003cp\u003eFlat and conical burrs have different ideal speed ranges. That's why the GDS uses a belt-driven system that tunes power transfer to the respective geometry: \u003cstrong\u003e100–500 RPM\u003c\/strong\u003e for conical and \u003cstrong\u003e200–2000 RPM\u003c\/strong\u003e for flat. According to the manufacturer, the belt drive also reduces vibration and heat transfer into the grinding chamber.\u003c\/p\u003e\n\u003ch3\u003eAnalog Control and Workflow\u003c\/h3\u003e\n\u003cp\u003eThe GDS deliberately forgoes a digital interface in favor of direct, analog controls: grind size and speed are set using clearly marked dials, on a micron basis and not limited to a single rotation. A dedicated Purge Control and a switchable Static Neutralizer ensure clean transitions between settings.\u003c\/p\u003e\n\u003cp\u003eThe fully magnetic front platform can be swapped tool-free and supports different workflows – straight into the portafilter, into the Dosing Cup, into a Blind Shaker, or into other accessories. Portafilter support covers 49–58 mm baskets; according to the manufacturer, cup height is usable with 110\/140\/170 mm clearance.\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable class=\"ccc-compare-table\"\u003e\n\u003ctr\u003e\n\u003cth\u003eBurr Set\u003c\/th\u003e\n\u003ctd\u003e102 mm Flat or 100 mm Conical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConfigurations\u003c\/th\u003e\n\u003ctd\u003eConical + Flat or Flat + Flat\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrind Range\u003c\/th\u003e\n\u003ctd\u003eTurkish to French Press\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eAdjustment Resolution per Rotation\u003c\/th\u003e\n\u003ctd\u003e0–1250 µm (Conical), 0–750 µm (Flat)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTypical Dynamic Retention\u003c\/th\u003e\n\u003ctd\u003e\u0026lt;0.1 g with knocker\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimensions\u003c\/th\u003e\n\u003ctd\u003e28.5 cm (W) × 40.5 cm (H) × 18 cm (D)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e29 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSpeed\u003c\/th\u003e\n\u003ctd\u003e100–500 RPM (Conical), 200–2000 RPM (Flat)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003eCNC-machined 6061-T6 anodized aluminum and stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePrecision\u003c\/th\u003e\n\u003ctd\u003e±0.01 mm or better across all critical components\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBean Capacity\u003c\/th\u003e\n\u003ctd\u003eFunnel up to 80 g whole beans; supports continuous grinding for batch brewing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMotor\u003c\/th\u003e\n\u003ctd\u003e1650 W brushless DC motor with single-motor dual-geometry drive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOperating Modes\u003c\/th\u003e\n\u003ctd\u003eManual Power Switch, Auto-off with Torque Detection, Purge Mode\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePortafilter Support\u003c\/th\u003e\n\u003ctd\u003e49–58 mm basket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCup Height Clearance\u003c\/th\u003e\n\u003ctd\u003e110 \/ 140 \/ 170 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e220–240 V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable\u003c\/th\u003e\n\u003ctd\u003eSwiss cable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eManufacturer's Warranty\u003c\/th\u003e\n\u003ctd\u003e1-year limited warranty against manufacturing defects; lifetime support\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLAGOM GDS with selected burr configuration: Conical + Flat with Mizen HC100TX (Conical) + Mizen 102OM (Flat) or Flat + Flat with Mizen 102OM (Flat) + SSP 102HU (Flat)\u003c\/li\u003e\n\u003cli\u003e2× adjustable Portafilter Fork modules\u003c\/li\u003e\n\u003cli\u003e2× Grind Cup platform\u003c\/li\u003e\n\u003cli\u003e2× 58 mm Dosing Funnel\u003c\/li\u003e\n\u003cli\u003e2× Multipurpose Grind Cup\u003c\/li\u003e\n\u003cli\u003eIEC power cable – Swiss cable when ordered from Coffee Coaching Club\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eAvailable from the \u003cstrong\u003eCoffee Coaching Club\u003c\/strong\u003e – your destination for high-quality coffee grinders, single-dosing setups, barista equipment, and personal advice in Switzerland.\u003c\/p\u003e\n\u003cdiv class=\"ccc-faq\"\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhat is the difference between the Conical+Flat and Flat+Flat configurations?\u003c\/h4\u003e\n\u003cp\u003eThe Conical+Flat configuration combines the 100 mm Mizen HC100TX conical burrs with the 102 mm Mizen 102OM flat burrs and is ideal if you want to experience both full-bodied, classic profiles and clear, modern profiles in direct comparison. The Flat+Flat configuration combines the Mizen 102OM with the SSP 102HU flat burrs and is aimed at anyone who wants to compare two different flat burr characters against each other.\u003c\/p\u003e\n\u003ch4\u003eWhen will my pre-order be delivered?\u003c\/h4\u003e\n\u003cp\u003eAccording to Option-O, shipping of current pre-orders is expected to begin between September and October 2026. Each unit is individually assembled, tested, and inspected, which means the exact delivery date may shift depending on order volume. If you have questions about the status of your order, feel free to contact us directly.\u003c\/p\u003e\n\u003ch4\u003eWhat warranty applies to the LAGOM GDS?\u003c\/h4\u003e\n\u003cp\u003eOption-O provides a 1-year limited manufacturer's warranty against manufacturing defects, as well as lifetime support from the manufacturer. For questions about warranty claims, the Coffee Coaching Club also supports you locally in Switzerland.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\"@context\":\"https:\/\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the difference between the Conical+Flat and Flat+Flat configurations?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The Conical+Flat configuration combines the 100 mm Mizen HC100TX conical burrs with the 102 mm Mizen 102OM flat burrs and is ideal if you want to experience both full-bodied, classic profiles and clear, modern profiles in direct comparison. The Flat+Flat configuration combines the Mizen 102OM with the SSP 102HU flat burrs and is aimed at anyone who wants to compare two different flat burr characters against each other.\"}},{\"@type\":\"Question\",\"name\":\"When will my pre-order be delivered?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"According to Option-O, shipping of current pre-orders is expected to begin between September and October 2026. Each unit is individually assembled, tested, and inspected, which means the exact delivery date may shift depending on order volume. If you have questions about the status of your order, feel free to contact us directly.\"}},{\"@type\":\"Question\",\"name\":\"What warranty applies to the LAGOM GDS?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Option-O provides a 1-year limited manufacturer's warranty against manufacturing defects, as well as lifetime support from the manufacturer. For questions about warranty claims, the Coffee Coaching Club also supports you locally in Switzerland.\"}}]}\n\u003c\/script\u003e\n\u003c\/div\u003e","brand":"Option-O","offers":[{"title":"Schwarz \/ Conical + Flat","offer_id":55980527649153,"sku":"GDS-B-220V-100TX-102OM-CH","price":3889.95,"currency_code":"CHF","in_stock":true},{"title":"Schwarz \/ Flat + Flat","offer_id":55980527681921,"sku":"GDS-B-220V-102OM-102HU-CH","price":3889.95,"currency_code":"CHF","in_stock":true},{"title":"Silber \/ Conical + Flat","offer_id":55980528763265,"sku":"GDS-S-220V-100TX-102OM-CH","price":3889.95,"currency_code":"CHF","in_stock":true},{"title":"Silber \/ Flat + Flat","offer_id":55980528796033,"sku":"GDS-S-220V-102OM-102HU-CH","price":3889.95,"currency_code":"CHF","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0633\/2265\/2931\/files\/option-o-lagom-gds-01.webp?v=1785065241","url":"https:\/\/coffeecoachingclub.ch\/en\/products\/option-o-lagom-gds-dual-geometry-grinding-system","provider":"Coffee Coaching Club GmbH","version":"1.0","type":"link"}