Waka's Choice
Find your perfect chalk blend
A smart chalk mixing guide for climbers. Tokyo Powder Mixer analyzes your rock type, conditions, skin type, season, humidity, temperature and wind — then recommends the perfect blend from our lineup of chalks.
Free to use · your data stays on your device
Two modes
Mixer or Lab — your call
The Mixer works out the blend from your conditions. In the Lab you mix by hand, percent by percent.
Good to know: Tokyo Powder Mixer is a mixing guide, not a shop. It works out the ideal ratio from our existing single chalks and shows you how to mix it yourself — it doesn't sell or ship a custom blend. Buy the individual chalks in the official shop and mix them by hand.
MixerLab
Automatic
Mixer
- You describe where you climb, the conditions and your skin — the app calculates the blend.
- Load the weather with one tap or set it by hand.
- The bottle fills live as you turn the wheel.
- Recipe logic newly tuned for wet rock conditions.
Manual
Lab
- Dose up to 8 chalks yourself in 5% steps.
- Switch Boost, React and High Garage on or off as additives.
- The total is shown live — ideal for your own recipe.
Switch between Mixer and Lab with the toggle in the bottom bar.
The five dials in the Mixer
Everything the mix depends on — set with the dual-ring wheel.
Where?
Rock
Gym
Comp
Conditions
Temperature
Humidity
Wind
Weather
Depending on where: Rock — sunny / wet · Gym — normal / AC · Comp — indoor / outdoor.
Skin
Dry
Sweaty
Skin thickness
Very thin
Thin
Normal
Thick
Very thick
Shifts the blend by up to 24 points between Black and V3. Normal changes nothing.
Season
Spring
Summer
Autumn
Winter
How it works
From conditions to chalk in seconds
1
Set your conditions
Rock, gym or comp. Sunny or wet. Dry or sweaty skin. The current season.
2
Get your blend
An instant, feel-based percentage blend from the Tokyo Powder lineup — plus additive suggestions.
3
Save & reuse
Loved a mix? Save it under a project or route and pull it up again next session.
In the app
Save it, look it up
Two more screens round out the app.
Save what works
Hold the bottle to save a mix by name or project. Load it again, share it or export it as a file the next time you are on the same route or in the same gym.
Explore the full range — in 3D
The new Product Range view puts every chalk, aroma and additive on an interactive 3D turntable. Drag to spin a product and check its stats — Hand, Hold, Peak Performance, Stability, Adaptability, Longevity and more.
- Pin two products to compare their stats side by side.
- Flip each product's own "Use in Mixer" switch to include or exclude it from your blends.
- Now front and center at the top of the About tab.
Presets
Ready-made mixes to download
Presets we put together, as .tpp files. Each comes with a preview image in the style of the share images from the app.
How it works
- Download the .tpp file on your phone.
- Tap the file and choose “Tokyo Powder”.
- The preset shows up in your Saved Mixes.
FAQ
Good to know
Will Tokyo Powder Mixer be free?
Yes. The app is free to use — no account and no subscription required to get a recommendation.
Can I order the exact mix the app recommends?
No — Tokyo Powder Mixer is not a shop. It calculates the ideal ratio from our existing single chalks for your conditions and shows you how to mix it yourself. You buy the individual chalks (e.g. in the official shop) and combine them by hand, following the blend the app shows you.
Is my data private?
Recommendations are based on general guidelines and typical use cases, and individual results may vary. All data is stored locally on your device — nothing personal is sent to external servers. Only when you tap "Load weather" is your approximate location sent to our own weather service, which relays it to OpenWeatherMap to fetch conditions — no account or personal identifiers are involved.
Which platforms are supported?
Tokyo Powder Mixer is available now on the App Store for iOS. An Android version is coming soon — sign up as a beta tester to get early access.
Where can I get it?
Download Tokyo Powder Mixer from the App Store. For updates, check back here or follow the official Tokyo Powder channels.
What is a .tpp file?
A .tpp file is a single saved mix — the same file the app creates when you export a mix. Open it on your phone with Tokyo Powder and it lands in your Saved Mixes.
Get the app
Your perfect blend is ready
Tokyo Powder Mixer is available on the App Store. An Android version is coming soon.