★★★★★
perf microfoam!
Really been liking the texture of my matcha using this whisk! The holder is good too, the hold in the middle is smaller which means the middle tines keep the shape better than a normal looking holder.
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Great matcha deserves a great whisk.
Designed by a specialist brand that only makes whisks, The Signature Whisk is carved from a single piece of solid Purple Bamboo to produce rich, creamy micro-foam that cheap tools can't match. Hand-split into 64 durable tines and bound with classic blue and white thread, it holds its shape morning after morning—delivering daily performance built to last.
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FEATURES
- Shin (真) shape. The formal profile used by Japan's two largest tea schools. Read more.
- 64 hand-split tines. Thicker, more durable tines that hold consistent pressure across the whisk head.
- Purple Bamboo. Denser culm wall, lower porosity than white bamboo. Resists water absorption, warping, and mold. Read more.
- 24-month cured. Unbleached. Naturally dark. No chemical treatment or bleaching.
CARE & MAINTENANCE
Soak
Rest the tips in warm water for 15 seconds before your first whisk of the day to instantly soften the bamboo fibers and maximize flexibility.
Whisk
Use a quick, relaxed "M" or "W" motion for 15 to 20 seconds. Let the Shin geometry dissolve clumpy powder into a smooth crema.
Rinse
Rinse under warm tap water immediately after use. No soap required. Shake off excess moisture and dry upright on a ceramic holder to maintain shape.
SHIPPING & RETURNS
Free shipping on all US orders above $50
Every order is packed with care and processed within 48 hours, with standard US transit taking roughly 4-6 business days to reach your doorstep.
Please refer to our Shipping Information and Returns & Refunds pages for further information.
Note: Because each whisk is hand-split from natural Purple Bamboo, no two whisks are identical. Slight variations in wood grain, color, and node placement are to be expected.
01
Micro-foam isn’t just for looks. Our precision tines aerate your matcha, trapping delicate aromatic compounds and neutralizing natural bitterness for a smoother, creamier daily cup.
02
Cheap, unseasoned bamboo is highly porous, slowly leaching a raw, woody taste into your delicate tea. Our 24-month cured dark bamboo features a dense, closed-grain structure that remains completely flavor-neutral.
03
Most commercial light whisks are chemically bleached to achieve a uniform color. The Signature Whisk is carved from naturally dark, unbleached bamboo—ensuring absolutely nothing gets between you and your pure ceremonial powder.
About the whisk
SHAPE
The Shin (真) Shape
The formal profile used by Japan's two largest tea schools. Gradually curved tines and a narrower head fold air into a finer, more stable foam. Read more.
DURABILITY
64 HAND-SPLIT TINES
Every chasen begins as sixteen strips of bamboo, halved and halved again. That clean division keeps each tine even and whole, rather than shaved down to hit a higher number. Each tine is structurally sound, and built to last. Read more.
LONGEVITY
PURPLE BAMBOO
A denser culm wall and lower porosity than the white bamboo in most whisks. It absorbs less water, which means less warping, less mold, and a whisk that holds its shape for months. Read more.
HEALTH & SAFETY
24-MONTH CURED
Naturally dark because nothing was done to lighten it. No bleach, no chemical whitening, no treatment of any kind between the bamboo and your tea.
PROVENANCE
HANDMADE IN ANJI COUNTY
The world's largest Purple Bamboo growing region and a UNESCO-recognized bamboo biome. Anji is to bamboo what Uji is to matcha.
Where typical market whisks use chemical bleaches and thin, mass-split wood that loses its flare, we focus on longevity. Handcrafted to bring out the very best in your matcha, bowl after bowl.
The Chasen Company
From our matcha community
92% would recommend this productRecommendation responses: 13
13 reviews
★★★★★
I like the purple bamboo
Now my whisk looks just like the ones in japanese cafes hahaaha
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★★★★★
Night and day difference
I was initially hesitant to spend $40 on a whisk, but the difference in the micro-foam is night and day. My old Amazon one used to just make big bubbles that popped immediately. This actually integrates the matcha properly.
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★★★★★
Good daily driver
I make matcha every single morning. I find myself reaching for this whisk more than my whisk from Takayama, it does the job equally well imo.
★★★★★
I love it!
Pretty website, pretty whisk. I like this shape and my microfoam has looked nicer ever since i switched
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★★★★★
love the signature
love the signature whisk. simple and effective. blue threads are a cute touch
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★★★★★
Worth it
Expensive but worth it if you drink matcha every single day like I do.
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★★★★☆
fine
fine
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★★★★★
LOVE IT!
Used this during a lil matcha party with my friends. Everyone was asking where I got mine!
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★★★★★
Size
The whisk's handle is a thinner than my generic whisk. It feels balanced and is easy to control, and the foam has been consistently good.
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★★★★★
Recommended
Good stuff
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★★★★★
Incredible on counter
The dark bamboo looks incredible on my counter. It feels much sturdier than the cheap ones, you can tell the wood is denser.
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★★★★★
Dense foam
Dense microfoam, no clumps. The tips really do seem lighter and more flexible (?) than my old whisk.
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Questions from
our community
What makes this different from a regular matcha whisk?
Two things: the shape and the bamboo. Most whisks use the standard kazuho shape and white commercial bamboo. Ours is a shin profile, the formal shape used by Japan's two largest tea schools, with a tine geometry that produces real micro-foam instead of loose surface froth. And it's made from purple bamboo (also known as black bamboo), which has a denser cell wall and lower porosity than white bamboo, so it resists warping and mold and holds its shape far longer.
How does the whisk actually affect my matcha?
More than you'd expect. The tine geometry determines the size and stability of the bubbles in your bowl.
Loose, large bubbles pop quickly and leave your matcha thin and slightly bitter on top with undissolved powder sitting at the bottom. The whisk's shin shape has a gradual curve that folds air into smaller, tighter bubbles, real micro-foam, that suspend the matcha particles evenly through the whole drink.
The result is a smoother, creamier texture and a naturally sweeter taste from the same powder you're already using. The whisk doesn't change your matcha. It decides whether you're actually tasting all of it.
How often will I need to replace the whisk?
On average, users get between 9-12 months of daily use out of our whisks. Exact lifespan varies with how often you whisk, humidity, whether milk or sugar comes into contact with the tines, and how you dry and store it between uses.
Where are your products manufactured?
Our bamboo is sourced from Anji County in Zhejiang Province, a UNESCO-recognized bamboo biome and the world's largest purple bamboo growing region. Each whisk is handcrafted there by small studios that have been working this species for generations. Anji is to bamboo what Uji is to matcha.
What is your shipping and returns policy?
Free shipping on all US orders above $50
Every order is packed with care and processed within 48 hours, with standard US transit taking roughly 4-6 business days to reach your doorstep.
Please refer to our Shipping Information and Returns & Refunds pages for further information.