MHW-3BOMBER Silicone Air Blower – Blow Coffee Grounds Out of Every Corner
- Free shipping to Switzerland and Liechtenstein from CHF 60
Selected by Anke and Yalcin
4.9Google · 301 reviews · Bern5.0Tripadvisor · 11 reviews · Bern
Selected by Anke and Yalcin
4.9Google · 301 reviews · Bern5.0Tripadvisor · 11 reviews · Bern
You squeeze the soft silicone bulb, a short “pff”, and the last crumbs of coffee grounds fly out of your grinder’s chute. A few puffs later, the rim around the burrs is clean too, without you having to poke around with your finger. The Air Blower from MHW-3BOMBER is the handy tool for the job.
The Air Blower is a silicone bulb blower. When you squeeze it, air flows out through a stainless steel nozzle. When you let go, the bulb draws in fresh air through a filtered air inlet at the back. A soft, elastic cap on the nozzle protects delicate surfaces from scratches.
At the grinder, you blow coffee grounds out of the chute, off the burrs and out of corners no brush can reach. Away from the coffee bar, the blower helps you dust off camera lenses and keyboards.
The two complement each other. A brush loosens stuck grounds, the blower blows them out where bristles can’t reach. In our experience, the combination is fastest: brush briefly, then blow. Against coffee oils on the burrs, you still need a thorough clean now and then from our machine and grinder cleaning range.
| Brand | MHW-3BOMBER |
|---|---|
| Type | Air blower for coffee grinders and accessories |
| Material | Silicone, stainless steel nozzle |
| Colour | Grey |
| Design | Filtered air inlet at the back, soft cap on the nozzle |
| Use | Coffee grinder, espresso accessories, camera lens, keyboard |
| Operation | By hand, no electricity and no compressed-air cartridges |
For everyone who wants to keep their grinder clean between deep cleans, especially with single-dosing grinders, where a little coffee tends to stay in the chute after grinding. And for anyone who also wants to keep a camera or keyboard dust-free.
Tip from our café: In our experience, a quick puff into the chute pays off especially when you switch beans, so old residue doesn’t end up in the next shot. You’ll notice it when you move from the bold Very Nutty, with lots of body and hardly any acidity, to the elegant Jungle Flower from Peru: that way the single origin reaches the cup unaltered. For everyday in between, we like the nutty, chocolatey Cozy Nut espresso blend. You’ll find all varieties among our coffee beans. That’s our recommendation, one of many.
You’ll find more accessories for your grinder under grinder accessories and spare parts, and cleaning products for burrs and machine in our machine and grinder cleaning range. For spout and counter: the MHW-3BOMBER microfibre barista cloth. All tools from the brand are in the MHW-3BOMBER collection.
For blowing coffee grounds out of the grinder chute, the burrs and espresso accessories. You can also use it to dust off camera lenses and keyboards.
The bulb is made of silicone and the nozzle of stainless steel. A soft, elastic cap on the nozzle protects delicate surfaces, and the air inlet at the back has a filter.
No. It works purely by hand: squeeze, and the air flows out of the nozzle. When you let go, the bulb draws in new air through the inlet at the back.
No, it complements it. It removes loose grounds; against coffee oils on the burrs, a thorough clean now and then helps, for example with grinder cleaning tablets.
Delivery takes 2–4 working days, across Switzerland and to Liechtenstein. Click & Collect is available in Bern and Zurich.
Our showrooms in Bern (Gerberngasse 44) and Zurich (Hagenholzstrasse 50b) show a wide selection, but not our entire range – the display changes. Drop us a quick line at [email protected] before your visit, and we will check whether the product you have in mind is currently there.
Interactive tool
Puck Prep Workshop: assembling your setup
From dosing to WDT to tamping: put together your own puck-prep setup and watch live as the puck becomes more even.
Explore more →You order directly through our online shop. If you have questions, we're happy to help — online or in person — with experience from our roastery, cafés and showrooms.
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Reach us directly · [email protected]Who is behind the selection

Anke Wolf
Founder and owner, coaching, team and processes
Swiss federal certificate as adult educator, CAS Coaching in Organisations (FHNW), over 10 years in adult education and coaching. With us she is the host in our cafés, leads and coaches the team, coordinates our processes and looks after our partnerships with foundations.

Yalcin Akpinar
Co-founder, equipment and sensory
Graduate food chemist from the University of Hamburg, over 15 years in the international flavour industry, patents in flavour technology. With us he is responsible for roast profiles, bean selection and the choice of machines and grinders.
What our guests say
“While the coffee is stellar, the plethora of equipment and hospitality of Anke and Yalcin take it to another level.”
„Toller Show-Room! Danke Kati für das supernette Gespräch und die gute Beratung!“