URGGU USB Cup Warmer – 3-Temp Smart Heating Coaster

Keep your coffee, tea, or milk at the perfect temperature all day long with the URGGU Mini USB Cup Warmer. This sleek, compact heating coaster connects via USB and features three adjustable temperature settings, so your favourite hot drink stays exactly how you like it — no more cold sips mid-meeting or mid-study session.

Crafted from premium aluminium alloy and tempered glass, this heating coaster is built to last and looks great on any desk, bedside table, or kitchen counter. Its ultra-slim profile means it takes up minimal space while delivering steady, consistent warmth.

Key Features

• 3-Gear Touch Control: A single touch cycles through High (red indicator), Medium (blue indicator), and Low (green indicator) heat settings — perfect for every drink and every preference.
• Smart Auto Shut-Off: Built-in safety protection automatically powers the unit off after 8 hours of continuous use — giving you total peace of mind.
• Premium Materials: Aluminium alloy base + tempered glass surface for durability, easy cleaning, and a modern aesthetic.
• USB-Powered Convenience: Powered by DC 5V/2A USB — plug into your laptop, USB hub, desktop port, or power bank. Compatible with most USB power sources.
• Lightweight & Portable: Compact dimensions (7 × 102 mm) and minimal weight make it easy to toss in a bag and use anywhere — office, dorm, school, or home.
• Keeps Drinks Warm (Not Boiling): Designed to maintain the warmth of already-hot beverages — ideal for coffee, milk, tea, hot chocolate, and more.
• Safe & Odourless: No harmful chemicals or unpleasant smells — safe for everyday use around the home or workspace.

Specifications

Important Notes

• Package includes the heating coaster and USB cable only — no power plug or additional accessories are included.
• This product keeps beverages warm — it does not boil or heat cold liquids from scratch.
• Please use a DC 5V/2A power plug for optimal heating performance.

Perfect For

Office workers, students, remote workers, avid readers — anyone who tends to forget their drink and comes back to a cold cup. The URGGU USB Heating Coaster is the simple, elegant solution for a consistently warm drink throughout your day.

Explore more great drinkware accessories: 0.5mm Mini Pocket Gel Pen – Perfect Desk Companion | Notebook Diary Clip Locks – DIY Hardware Accessories

For more information on electrical appliance safety and energy efficiency, visit U.S. Department of Energy – Save Electricity.

Frequently Asked Questions

Q: Can the URGGU USB Cup Warmer heat a cold drink from scratch?

A: No — the USB cup warmer is designed to maintain the warmth of already-hot beverages like coffee, tea, or milk. It cannot heat a cold drink to a hot temperature or bring water to a boil. For best results, start with a freshly made hot drink.

Q: What power source do I need for the USB heating coaster?

A: The heating coaster requires a DC 5V/2A USB power supply. A USB cable is included, but a power plug/adapter is not. We recommend using a 5V/2A wall adapter or a USB port that supplies sufficient power for the best heating performance. Using a lower-output power source may reduce effectiveness.

Q: How do the 3 temperature gears work?

A: Simply tap the touch switch to cycle through the three settings: the first tap activates High gear (red indicator light), the second tap activates Medium gear (blue indicator light), and the third tap activates Low gear (green indicator light). A fourth tap turns the device off. The auto shut-off feature powers it down after 8 continuous hours.

Q: Is the USB cup warmer safe to leave unattended?

A: Yes — the URGGU heating coaster features a built-in automatic shut-off after 8 hours of continuous use, adding an extra layer of safety for busy offices, dorms, and home use. Always place on a stable, flat surface away from liquids and flammable materials.