The Brewbrain Float is the smart tool for every home or craft brewer who wants to track and perfect fermentation. This innovative device measures fermentation activity, temperature and relative density (SG) directly in your fermenter – without the need to take samples. Brew more efficiently and consistently, with full control over your brewing process.

The Float features a food-safe housing, Wi-Fi connection and rechargeable battery. All data is automatically sent to your My Brewbrain account, giving you real-time and historical insights into fermentation – anytime, anywhere. This allows you to know exactly when fermentation has finished, so you can bottle or keg at the right moment. Temperature logs also help optimize processes like dry hopping.

With stored brewing data, you can easily reproduce and improve recipes. Data can be exported or linked to external platforms such as Brewfather.

Key features:
✅ Measures fermentation activity, temperature & specific gravity (0.970 – 1.200 SG)
✅ No sampling needed – less loss, lower infection risk
✅ Real-time & historical data via My Brewbrain account
✅ Wi-Fi connection & integration with external apps (e.g. Brewfather)
✅ Pre-calibrated & ready to use out of the box
✅ Long battery life, rechargeable via micro-USB (cable not included)
✅ 2-year warranty

Whether you are a beginner or an advanced brewer, the Brewbrain Float gives you the insights to take your brewing to the next level.