No Guess Work

The BeerBug keeps you in tune with the inner workings of your brew. Directly measuring density and temperature in real time provide the key insights to track and understand your fermentation. Never wonder when your beer will be done, with the BeerBug you know.

See your Data

  • - Real time Data
  • - Specific Gravity
  • - Temperature
  • - Alcohol By Volume
  • - Web, Android, & iOS
  • - Real time Notifications (Beta)
  • - Share, Learn, Connect

Learning & Sharing

Brewing is as much about learning and sharing as it is about drinking your delicious creations. With more infomation than ever before, share and learn from your fellow brewers in the community.

Visit our Community page >


The BeerBug works with any vessel to which you can add a traditional airlock. CO2 and krausen are rerouted through an airlock or blow-off adapter. Never open your brew during fermentation again.

Compatibility with your vessel >

WiFi Connection

The BeerBug connects wirelessly to the cloud. Connect the BeerBug to WiFi just like your phone or tablet. As your brew ferments, periodically your BeerBug will send your data over WiFi. This allows you to view your data, in real time, any time, anywhere.

WiFi connection & security specifications >


Real Time Measurements

  • Density Specific Gravity (Plato Coming Soon)
  • Temperature Celsius or Fehrenheit
  • Alcohol By Volume
  • All data graphed in real time

Communication and Network

  • WiFi 802.11b/g/n 2.4GHz
  • Wireless Security Protocols WEP, WPA, & WPA2

Learn more >

Battery & Charging

  • Wireless 25+ days of battery life
  • Micro USB port Charging cable included

Learn more >