Olympia Express Flat Gasket Ø 23.3 × 15 × 4 mm
- 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
The original flat gasket Ø 23.3 × 15 × 4 mm – Olympia-specified dimensions. Original part from the Schwanden factory. Before each order, we verify with Olympia whether this variant fits your service.
| Outer diameter | 23.3 mm |
| Inner diameter | 15 mm |
| Thickness | 4 mm |
| Compatibility | Olympia Express models, verify before ordering |
| Olympia article no. | 100259 |
| Origin | Schwanden, Canton Glarus, Switzerland |
For Olympia power users with specific service needs. Application verification before ordering.
Complete gasket sets: in our Olympia Express Collection.
We verify with Olympia before ordering whether these dimensions fit your service.
Online via coffeecoachingclub.ch with delivery in 2–4 working days throughout Switzerland and to Liechtenstein. On site in our showrooms in Bern (Gerberngasse 44, 3011 Bern) and Zurich (Hagenholzstrasse 50b, 8050 Zurich). Click and Collect possible.
Special gaskets with exact dimensions are classics for pre-order clarification. Our opinion, 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!“