• See Your Keg Level Instantly: Cold-activated technology reveals how much beer is left inside your keg by displaying a visible fill line when chilled. The sticker changes from Yellow to Green at the beer level within the keg

• Built for Homebrewers: Designed for all kegs commonly used in homebrewing – ideal for keezers, kegerators, or coolers. Please note that if you require the whole of the keg to be monitored then two stickers are required on a 19 litre volume keg

• Always-On Monitoring: These stickers stay permanently on your keg, so you can check the beer level any time without shaking, guessing, or weighing.

• No Gadgets Needed: No sensors, no flow meters – just a smart thermal-reactive strip that shows the cold beer line as your keg chills.

• Set of 4 for Your Brew Rotation: Includes 4 long-lasting stickers – perfect for multiple brews, ongoing monitoring, or your full keg lineup.

Size: 225mm x 12mm
Colour Warm: Yellow
Colour Cold: Green