Uncanny Brands Kuromi Mug Warmer

The warmer features a pressure-sensitive switch built into the base. When you place a mug weighing a certain amount onto the tempered glass surface, the device automatically activates; once you lift the mug, the heating element shuts off immediately.

For the best results, use mugs with a flat, thin bottom made of ceramic, glass, or stainless steel. Mugs with thick, concave, or uneven bottoms will not make proper contact with the heating plate, which significantly reduces the effectiveness of the warming.

No, this warmer is designed to maintain a consistent, drinkable temperature rather than boil liquids. It keeps beverages at approximately 131 degrees Fahrenheit, which is ideal for sipping comfortably throughout the day.

Yes, the tempered glass surface is smooth and non-porous, making it simple to wipe down with a damp cloth. Always ensure the device is unplugged and completely cool before cleaning.

While the gravity sensor keeps it active as long as the mug is present, it is best practice to unplug the device when not in use for extended periods. It is designed for convenience during your workday, but it should not be left unattended for long stretches.