USB Cup Heater – Warming Coaster for Coffee, Tea & Hot Drinks

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Stop reheating your coffee. This USB cup heater coaster keeps your drink warm at up to 80–85°C for as long as you need it — perfect for slow sippers at home or at the office. Simpl y place your mug on top and plug it into any USB power source. No more cold coffee, no more interruptions. Features Keeps Drinks Warm: Maintains your coffee, tea, or hot water at a comfortable 80–85°C — no more cold drinks mid-session. Universal USB Power: Plugs into any USB power source — laptop, wall adapter, or power bank. Safe & Reliable: Designed for safe, consistent warming without overheating. Ideal for Coffee & Tea: Perfect for any hot beverage in a standard mug or cup. Lightweight & Portable: Compact 10.5 x 10.5 x 1.2cm coaster fits any desk, nightstand, or workspace. Specifications Temperature: 80–85°C Dimensions: 10.5 x 10.5 x 1.2cm Power: USB (any USB source) Use: Coffee, tea, hot water, any hot beverage Colors: Blue, Red, Black & more Package Includes: 1 x USB Cup Heater Coaster Show more