USB Coffee Mug Warmer – Black

Smart Mug Warmer with 3-gear control, USB-powered heating coaster in black, designed for milk cup insulation and coffee warming.

USB Coffee Mug Warmer – Black

$27.68 $33.98 18% OFF

Ships from USA

Give your coffee a dedicated spot during a desk break with this USB-powered mug warmer in black. Its compact design fits into a workspace or coffee corner.

Product details

USB-powered coffee mug warmer
Color: Black

Before use

Check the manufacturer’s instructions for the required power supply and compatible mugs before use. A USB connection alone does not establish compatibility with a laptop, power bank, or wall adapter.

Follow the supplied instructions for operation, supervision, cooling, and cleaning. Avoid touching the heating surface during operation. Confirm temperature settings, memory functions, and automatic shutoff behavior for the exact model before relying on those features. Do not immerse the warmer in water or rely on a waterproof rating.