Mahlkönig Bean Hopper Lid Transparent NSF – Kenia / Guatemala
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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
The Mahlkönig hinged lid 310081 for the Kenia, Guatemala and K32 shop grinders, transparent and NSF certified. Original spare part, available in Bern and Zurich.
Mahlkönig lists it as Bean Hopper Cover, Kenia / Guatemala with USA NSF certification. The Guatemala spare parts list shows it as hinged lid K32 (transparent, NSF), service pack.
Mahlkönig offers the hinged lid in two versions: transparent with NSF marking (310081) and brown (309698). Which one you choose depends on the requirements in your business and the look on the counter. The bean hopper itself is a separate part.
| Manufacturer | Mahlkönig |
|---|---|
| Part number | 310081 |
| Manufacturer name | Bean Hopper Cover, Kenia / Guatemala |
| Version | Hinged lid, transparent |
| Certification | USA NSF (according to Mahlkönig) |
| Fits | Mahlkönig Kenia, Guatemala, K32 |
| Bean hopper | not included, hopper 300248 sold separately |
For anyone who wants to replace the lid on their Kenia, Guatemala or K32, for example when NSF-marked parts are required in the business. The hopper and other parts are in Grinder Accessories and Spare Parts, the grinders in our Mahlkönig Collection. Delivery across Switzerland and to Liechtenstein in 2–4 working days.
A grinder goes with a scale. For anyone who wants an affordable, precise scale: Normcore. If you want an app, Bluetooth and flow-rate display: Acaia. Care products for the grinder are in Machine and Grinder Cleaning. Our advice tool shows which grinder fits your setup.
Mahlkönig lists the lid as USA NSF certified. NSF is a US certification in the field of food safety that some commercial businesses require.
Yes. Mahlkönig also offers the hinged lid in brown under part number 309698. You will find it in Grinder Accessories and Spare Parts.
No. The transparent bean hopper for Kenia, Guatemala and K32 has Mahlkönig part number 300248 and is available separately.
Our showrooms in Bern (Gerberngasse 44) and Zurich (Hagenholzstrasse 50b) show a wide selection, but not our entire range – the display changes. Whether the spare part is on site, we are happy to clarify in advance by email at [email protected].
Tip from the roastery: For filter and French press from the shop grinder we like to grind Cozy Chocolate and Nutty Delight, both dense, round and chocolatey. If you want maximum body without acidity, go for Very Nutty. And if you want to discover something fruity, you will find it in Wild Peach. That is our recommendation, one of many.
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!“