USB Coffee Mug Warmer – 3 Temperature Settings Smart Warmer
USB Coffee Mug Warmer – 3 Temperature Settings Smart Warmer
Keep your favourite hot drink at the perfect temperature all day long with the USB Coffee Mug Warmer. This compact smart desk warmer connects to any USB port and offers 3 adjustable temperature settings so you can enjoy your coffee, tea, hot cocoa, or soup exactly the way you like it — every sip, every time.
Why You'll Love It
- 3 Temperature Settings: Choose from low, medium, or high heat to keep your beverage at your ideal warmth.
- Versatile USB Powered: Plug into laptops, desktop computers, USB wall adapters, power banks, and more — no dedicated outlet needed.
- Slim & Portable Design: At just 112 × 112 × 20 mm (4.41 × 4.41 × 0.79 in), it slips easily into a bag and is light enough to take anywhere — home, office, or on the go.
- Durable Construction: Built with ABS housing and easy-clean stainless steel heating surface for lasting everyday use.
- Works with Most Mugs & Cups: Compatible with standard coffee mugs, ceramic cups, and flat-bottomed drinkware.
- Suitable for a Variety of Beverages: Perfect for coffee, tea, hot cocoa, soup, milk, baby food, and more.
- 2 Color Options: Choose the finish that suits your desk style.
- Thoughtful Gift Idea: An easy yes for yourself or anyone who loves a perfectly warm cup.
Product Specifications
| Power Source | USB (computer, laptop, mobile device, USB adapter) |
| Temperature Settings | 3 levels (Low / Medium / High) |
| Materials | ABS housing + stainless steel heating plate |
| Dimensions | 112 × 112 × 20 mm / 4.41 × 4.41 × 0.79 in |
| Colors Available | 2 options |
| Compatibility | Standard flat-bottomed mugs & cups |
How to Use
- Place the warmer on a flat, stable surface.
- Connect the USB cable to any powered USB port.
- Select your preferred temperature setting.
- Set your mug on the warming plate and enjoy a consistently warm drink.
For more information on safe use of electrical consumer products, visit the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: What devices can power this USB coffee mug warmer?
A: The USB coffee mug warmer can be powered by any standard USB port — including desktop computers, laptops, USB wall adapters, power banks, and USB-equipped mobile devices. As long as your device has a USB-A port and provides standard USB power output, you're good to go.
Q: What types of drinks and mugs is this warmer compatible with?
A: This smart desk warmer is suitable for a wide range of hot beverages, including coffee, tea, hot cocoa, milk, soup, and more. It works with any flat-bottomed mug or cup — ceramic, stainless steel, and most standard drinkware styles are all compatible.
Q: How do the 3 temperature settings work?
A: The warmer features three heat levels — low, medium, and high — allowing you to customise the warmth to your preference. Simply cycle through the settings using the control button to find the temperature that keeps your drink perfectly warm without overheating it.
Q: Is this USB mug warmer easy to clean?
A: Yes! The heating surface is made from easy-clean stainless steel. Simply wipe it down with a damp cloth when needed. Do not submerge the unit in water, as it contains electronic components.