Your week of brews
Every brew with its rating, curve and deviation, plus the hours you brew the most.
FREEComing soon to iPhone and Android
Your pour‑over, dialed in every time.
Keep track of the bags you own, brew recipes that work, and pour at the right pace with a real-time guide.
Free to use, no ads, no subscription. Works with no scale at all.
Everything between the bag and the cup.
Bloom started as a coffee notebook. It turned out better than the notebook.
A guide that follows every pour
The ring fills as the water goes in, counts down the waits and tells you when to pour next. At the end you see your curve over the recipe's and know exactly what to change.
- Guided by time, no scale needed
- Deviation in grams and seconds
- Notes from the SCA flavor wheel
Know how much coffee is left
Add a bag in seconds and Bloom subtracts every dose. See roast dates, what's frozen and what's running low.
- Species, variety, process and roast
- Freshness from the roast date
- Bag photos
Classic recipes and your own
Tetsu Kasuya's 4:6, a one-cup V60, AeroPress and more. Or build your own, pour by pour, and see the target curve before you start.
- Ten ready-to-brew recipes
- Editor that adds up the water for you
- Favorites on top
No password
An 8-character code by email. First run in four quick questions.
Your data, protected
Name, email, country and photos encrypted on the server. English, Portuguese and Spanish.
In development
The Bloom scale: open source and open hardware.
A Bluetooth scale built for pour-over, designed alongside the app. Firmware, circuit board and case will all be published so anyone can build, fix or change their own.
- ESP32
- Open firmware
- Open hardware
You don't have to wait for it: the app already does everything by hand.
Where the scale is
- Bluetooth protocol between scale and appDone
- ESP32 firmwarePlanned
- Circuit board and 3D-printed casePlanned
- Parts list and build guidePlanned
Free to brew. Pay once to keep every recipe.
Everything in Bloom is free. When your own recipes outgrow the free plan, one payment unlocks them for life.
Free
$0forever
For getting your brew dialed in.
- Guided brew, by time or with a scale
- Unlimited coffees, photos and history
- Weekly stats and caffeine
- The ten classic recipes
- Up to 5 recipes of your own
Best value
Lifetime
$5.99one payment
For a notebook that keeps growing.
- Everything in Free
- Unlimited recipes of your own
- Yours for life: no subscription, no renewals
- Every future update included
- Supports an independent developer
Prices in US dollars. The App Store and Google Play show the price in your currency, with local taxes.
Questions
The short answers to what people ask before their first brew.
Do I need a Bluetooth scale?
No. Manual mode guides every brew by time and you note what you used. The open-hardware Bloom scale will be an extra, not a requirement.
How much does it cost?
Bloom is free to use, with no ads: every feature, the ten classics and up to 5 recipes of your own. A lifetime license for US$5.99, paid once, unlocks unlimited recipes. No subscription, ever.
When can I download it?
Bloom is coming to the App Store and Google Play. The download links will be right here on this page.
Is my data safe?
Personal data is encrypted on the server, and you can delete your account with everything in it at any time.
Brew a better cup tomorrow.
Coming soon to the App Store and Google Play.