Matcha Whisk (chasen)
Matcha Whisk (chasen)
The bamboo matcha whisk — called a chasen in Japanese — is the one tool that most determines how your matcha turns out.
This chasen is handmade with 100 prongs. More prongs create a finer froth and a smoother emulsion, breaking the matcha powder into water more thoroughly. The result is a drink with no clumps, a light frothy top, and a texture that's noticeably different from anything made with a spoon or a standard milk frother.
It works for traditional matcha tea, iced matcha, and matcha lattes — any preparation where you're whisking matcha powder directly.
100 prongs. Handmade bamboo. Built for daily use.
Also available as part of the Japanese Matcha Tea Set, which includes the chashaku scoop, ceramic chawan bowl, and whisk stand.
Complete your ritual
What makes a matcha whisk different from other tools
A regular whisk or a spoon can mix liquids, but they can't do what a chasen does. The bamboo prongs on a chasen flex and spring as you whisk, creating a rapid back-and-forth motion that emulsifies the matcha powder into the water rather than just stirring it. The result is that characteristic smooth, frothy consistency — the one you see in café-made matcha — that no substitute tool reliably produces.
Prong count matters. A 100-prong chasen produces a finer, more stable froth than whisks with fewer prongs, and handles the whisking with less effort. If your matcha has been grainy or unevenly mixed, the whisk is almost always the reason.
How to use your chasen
Before first use, soak the prongs in warm water for 30 seconds to soften them. Add your sifted matcha and warm water (not boiling — around 70–80°C) to your bowl, then whisk in a brisk W or M motion — not a circular stir. Aim for 20–30 seconds of active whisking. A light foam should form on the surface. That's when it's ready.
Caring for your whisk
Rinse the chasen under warm water immediately after every use. Never use soap, never submerge the handle, and never put it in a dishwasher. Store it on a whisk stand — sold with the Japanese Matcha Tea Set — to keep the prongs curved correctly between uses. With proper care, a 100-prong chasen lasts several months of daily use before the prongs begin to loosen.