USB Coffee Mug Warmer – 3-Temp Smart Heating Coaster

Keep Every Sip at the Perfect Temperature

Say goodbye to lukewarm coffee or cold tea. The URGGU USB Coffee Mug Warmer is a sleek, touch-controlled heating coaster that maintains your favourite hot beverages at precisely the right warmth — whether you're working from home, at the office, or unwinding at your desk.

Made in Mainland China.

Why You'll Love It

• 3 Precise Temperature Settings: Choose from 55°C (131°F), 65°C (149°F), or 85°C (185°F) to keep coffee, milk, or herbal tea at your ideal warmth without compromising flavour.
• Rapid Micro-Crystalline Glass Surface: High-wattage heating technology warms your cup quickly and quietly — perfect for focused work sessions or a calm evening routine.
• USB Powered & Portable: Connects to any laptop, USB power bank, or USB wall adapter (5V 2A). Works with any flat-bottomed cup, mug, pot, or bowl.
• Smart Auto Shut-Off: An 8-hour automatic shutdown with power-off protection gives you complete peace of mind when you step away from your desk.
• Touch Controls & Audible Hourly Alert: Intuitive touch interface plus a 1-hour audible reminder encourages you to stay hydrated throughout the day.
• Anti-Slip Design: Four non-slip foot pads keep your cup firmly in place on any surface.
• Please Note: This warmer is designed to maintain the temperature of already-hot beverages. It is not intended to heat cold drinks from room temperature.

Specifications

What's in the Box

• 1× URGGU Warming Cup Pad
• 1× 119.5cm USB Cable
• 1× 16-Language Instruction Manual
• 1× Colour Box

Perfect for Every Occasion

Whether you're powering through a busy workday, enjoying a slow Sunday morning, or gifting a thoughtful present to a coffee-lover in your life, the URGGU mug warmer fits seamlessly into any lifestyle. Its understated grey and white design looks great on any desk or countertop.

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For more information on safe use of USB-powered appliances, visit the U.S. Consumer Product Safety Commission (CPSC).

Learn more: Drink

Frequently Asked Questions

Q: Can the URGGU USB Coffee Mug Warmer heat a cold drink to a hot temperature?

A: No — the URGGU mug warmer is specifically designed to maintain the warmth of beverages that are already hot. It is not intended to heat cold or room-temperature drinks. For best results, brew or heat your drink first, then place it on the warming coaster to keep it at your chosen temperature.

Q: What USB power sources are compatible with this cup warmer?

A: The warmer runs on a standard 5V 2A USB connection. It is compatible with laptops, USB wall adapters, and USB power banks. The included 119.5cm USB cable provides plenty of reach for desk or bedside use.

Q: Is the mug warmer safe to leave on for extended periods?

A: Yes. The URGGU mug warmer features an 8-hour automatic shutdown and built-in power-off protection, so it will switch off on its own if left unattended. The four anti-slip foot pads also keep it securely in place on your desk surface.

Q: What types of cups or containers can I use on this heating coaster?

A: Any flat-bottomed vessel works — standard coffee mugs, tea cups, small pots, or bowls. Just ensure the base of your container sits fully on the micro-crystalline glass heating surface for optimal warmth distribution.