
Ever opened your fermentation dashboard to find gaps where readings should be? We built offline data buffering into Float Pro to fix this, and we’re adding multi-language setup in the same firmware update. Join our beta and help shape the final release.

We have made our website multilingual, it is now available in: English, Dutch, German, French, Italian, and Spanish. The Float Pro manual is now also available online and thus in multiple languages.

Discover how to monitor your beer fermentation like a pro with Brewbrain’s Float Pro digital hydrometer. Learn to track gravity and temperature in real time from and use fermentation data to improve your next brew. Perfect for beginning home brewers as well as pro’s, looking to master consistent, high-quality beer.

Discover the Brewbrain Float Pro, a wireless Wi‑Fi digital hydrometer that continuously tracks fermentation gravity and temperature without opening your fermenter. Designed and produced in the Netherlands, it gives home brewers real‑time data, easy setup, and better control of every batch.


We are proud to introduce the Float Pro – our completely redesigned digital hydrometer and thermometer that takes fermentation monitoring to the next level. We didn’t just improve on what was already there; we reimagined the concept of a hydrometer…









