Bamboo Matcha Whisk (Chasen) — Hand-Cut Madake | Strabella
Designed for a calmer daily matcha ritual — bamboo tools, ceramic pieces, and gift-ready presentation.
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TL;DR
- Madake bamboo, hand-cut, ~80 prongs.
- Replacement-ready for an 8–12 month-old whisk that's started to splay.
- $9.99 — the most affordable bamboo chasen we sell.
Most matcha drinkers replace their bamboo whisk every 8–12 months. This is the SKU you order when prongs start splaying outward and stop springing back. Same Madake bamboo, same prong count, same hand-cut process — without the bowl you already own.
What is a chasen?
A chasen (茶筅) is a traditional Japanese bamboo whisk used to whisk powdered matcha into a fine foam. Hand-cut from a single piece of Madake bamboo, a chasen typically has 80–120 prongs that flex during whisking to create the thousands of micro-bubbles that define a properly prepared bowl of matcha. A chasen is consumable — it lasts 8–12 months of daily use.
Specifications
| Property | Value |
|---|---|
| Material | Madake bamboo, hand-cut from a single piece |
| Prong count | ~80 |
| Height | ~10.5 cm |
| Lifespan | 8–12 months daily; 18–24 months weekly |
| Best for | Replacing an existing whisk · adding to an existing bowl |
How to Care for a Bamboo Whisk
- Soak in warm water for 5 minutes before first use.
- Rinse with warm water after every use — never soap or dishwasher.
- Air-dry on a chasen-naoshi holder, or upright in a clean spot.
- Replace when 3+ prongs break or splay outward without springing back.
Frequently Asked Questions
How do I know when to replace my chasen?
Replace it when 3+ prongs are broken, when prongs splay outward and don't spring back, or when the whisk fails to produce a fine foam after 20 seconds of proper whisking.
Can a bamboo whisk go in the dishwasher?
No. Heat and detergent crack bamboo and degrade the prongs in a single cycle. Always rinse by hand with warm water only.
Why Strabella
Family-built since 2023, run by Lisa in Newport Beach, Strabella is a small US-based brand of considered matcha tools and quiet kitchen objects.
Shipping & Returns
- Ships from the United States — typically 2–3 business days
- Free US shipping on orders over $25
- 30-day returns on unused items
- Your Strabella Product — Premium quality, designed for daily use
- Care Guide — Tips for maintaining your product
- Premium Packaging — Gift-ready presentation
Free standard shipping on orders $60+. Ships within 1 business day. Standard 3-5 days, express 2-day available at checkout.
Please refer to the included care guide for detailed maintenance instructions specific to your product. Proper care ensures lasting quality and performance.
1-year Limited warranty against manufacturing defects. 30-day returns, no questions. If you're not completely satisfied, we'll replace or refund — guaranteed.
The story behind the product
Handcrafted Bamboo Matcha Whisk
A single chasen, made by traditional craftspeople, in the 80-prong count suited to daily preparation
Traditional craft
Chasen Have Been Made This Way in Takayama for Over Five Hundred Years
The town of Takayama in Nara Prefecture has been the primary source of chasen production in Japan for centuries. The technique — splitting a single piece of bamboo into dozens of fine tines, then shaping and tying them — hasn't changed in its fundamentals because it doesn't need to. Each craftsperson produces a small number of whisks per day; the tine-setting step is done by hand and cannot be meaningfully mechanized without changing the performance of the finished tool. We source this chasen because that lineage of craft matters to us.
80-prong specification
80 Prongs Is the Right Number for Usucha, the Most Common Preparation
Chasen come in tine counts ranging from around 50 to over 100. The 80-prong count is suited to usucha — thin matcha — which is the preparation most daily practitioners use. The 80 tines move enough air to produce a good, stable foam without the extra delicacy of a 100-prong that requires more careful handling and storage. For someone making one bowl of matcha per morning, 80 prongs represents the practical optimum. We carry the 100-prong variant in our ceremony sets for practitioners who want the finer foam of higher-prong counts.
Real daily use
How to Care for a Chasen So It Lasts More Than a Few Weeks
Pre-soak the tines in warm water for thirty seconds before use — this softens the bamboo and prevents breakage. After each use, rinse in warm water while the matcha is still wet; dried matcha is much harder to clear from the tines. Shake off excess water and set the chasen on its holder (or propped tine-up in a cup) to dry. Store away from direct sunlight. Treated this way, this chasen will give you months of daily service before the tines begin to lose their springback — the sign that it's time for a new one.
From Lisa
The Single Tool That Changes What Matcha Tastes Like
Before I had a proper chasen I was stirring matcha with a small wire whisk. The bowl I used was fine, the powder was good — but the result was always slightly grainy and underfoamed. The bamboo chasen produces a different suspension: finer, airier, with the froth that makes the matcha experience what it's supposed to be. I didn't expect a tool to make that much difference. It does. This is the one we sell, and it's the one I use. — Lisa
See It In Action
In everyday use
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