Luniee Beer Frother

Hold it in the beer for three seconds and a dense, creamy head builds itself out of nothing. It's the difference between a can poured flat and a proper draught pour — and watching it happen is most of the appeal.

The head isn't just for looks. A tight foam layer slows oxidation and carries the aroma, which is why bar staff top a pour rather than avoiding foam.

Specifications

• 110 kHz ultrasonic vibration, no moving parts
• 1800 mAh rechargeable battery with protection board
• 3.7 V, max working current 2 A
• 123 × 32 mm, ABS + PC body
• White

Good to know

• Works on any glass — lager, wheat beer and stout all foam differently
• Rinse the tip after use; dried beer sugars dull the effect
• Not for carbonated soft drinks — the foam collapses immediately