Bamboo Matcha Whisk (Chasen) – Buy Handmade Chasen in Switzerland
The hand grasps the handle. The whisk dips in. With quick Z-movements, something is created that no spoon, no shaker, and no blender can replace: a fine, even layer of foam from matcha powder and water. The chasen is the oldest and still the best tool for this – and this one is made of natural bamboo, handcrafted, each piece unique.
Why the Chasen is irreplaceable
Matcha doesn't just dissolve – it needs to be moved. The fine bamboo prongs of the chasen create a shearing motion that evenly distributes the powder and simultaneously incorporates air. The result is a creamy foam layer that is neither too dense nor too fleeting. Plastic whisks or milk frothers create a different texture – the bamboo chasen has been the standard for centuries because it works.
At a glance
| Feature |
Detail |
| Material |
100% natural bamboo – sustainable and plastic-free |
| Manufacturing |
Handmade – each piece is unique |
| Design |
Traditional Japanese – fine prongs for an optimal foam layer |
| Care |
Rinse under running water – no dish soap needed |
| Usage |
Reusable daily – for Usucha and Koicha |
| Brand |
GOYU (formerly Cupplement) |
For everyone who wants to prepare matcha correctly – or is just starting out
This chasen is for everyone who wants to replace their old whisk – the prongs bend over time and lose their efficiency. And for everyone who is starting with matcha for the first time and doesn't want to settle for an inferior tool. A bamboo chasen is not a luxury, it is the foundation.
Available in our showrooms in Zurich (Hagenholzstrasse 50b) and Bern (Gerberngasse 44). Delivery throughout Switzerland in 2–4 business days.
The essential setup
For the complete ritual: Matcha Sets in our range – with chawan, chashaku and chasen holder. For the precise water temperature of 75–77°C: Varia AURA FLUX Kettle.
Frequently Asked Questions
How long does a bamboo chasen last?
With proper care, several months to over a year. The prongs will bend over time with regular use – when the foam becomes uneven, it's time for a new one. A chasen holder extends its lifespan by keeping the prongs in their original shape.
How do I clean the chasen correctly?
After each use, rinse under lukewarm running water – without dish soap, never in the dishwasher. Let the chasen dry on a holder or lying down so that the fine prongs retain their shape.
What is the difference between Usucha and Koicha?
Usucha is thinner matcha – more water, lighter foam, everyday preparation. Koicha is thicker matcha – less water, more intense, traditionally for the tea ceremony. This chasen is suitable for both.
Can I see the chasen before buying?
In our showrooms in Zurich and Bern – experience it live.
