Smart Coffee Mug Warmer | Thermostat & Gravity Switch
Smart Coffee Mug Warmer | Thermostat & Gravity Switch
Keep Every Sip Perfectly Warm — All Day Long
Say goodbye to cold coffee and lukewarm tea. The Smart Coffee Mug Warmer is a sleek, USB-powered heating coaster that maintains your favorite hot beverages at exactly the temperature you love. Whether you're working from home, at the office, or relaxing on the couch, this intelligent cup warmer keeps your drinks at the ideal temperature from the first sip to the last.
Why You'll Love It
- Three Precise Temperature Settings: Choose from 55°C, 65°C, or 75°C (131°F, 149°F, or 167°F) to suit your preference. Simply press the button to cycle through settings — press again to power off.
- Smart Gravity Switch: The built-in gravity sensor detects when your mug is placed on or lifted from the warmer, automatically activating or pausing the heater. This smart feature conserves energy and prevents unnecessary heat when no cup is present.
- Compact & Portable Design: At just 11.2 cm in diameter and 138g, this lightweight heating coaster fits neatly on any desk, nightstand, or kitchen counter without taking up precious space.
- USB Plug-In Convenience: Powers via a standard USB cord — plug into your laptop, desk USB hub, or any USB wall adapter. No proprietary charger needed.
- Versatile Beverage Compatibility: Works beautifully for coffee, espresso, tea, milk, hot chocolate, and more. The 8 cm heating plate is compatible with most standard mugs and cups.
- Premium ABS Construction: Built from durable, heat-resistant ABS and quality electronic components for long-lasting, reliable performance.
- Thoughtful Gift Idea: Its elegant design and practical function make it a perfect gift for coffee lovers on birthdays, Mother's Day, Valentine's Day, Thanksgiving, or any special occasion.
Specifications
| Material | ABS + Electronic Components |
| Power Supply | USB Plug-In |
| Rated Power | 20W |
| Rated Voltage / Frequency | 220V / 50Hz |
| Temperature Range | 55°C / 65°C / 75°C |
| Product Size | 112 × 112 × 20 mm (4.41 × 4.41 × 0.79 in) |
| Heating Plate Diameter | 8 cm |
| Weight | 138g |
| Available Colors | Pink / Green / White |
| Country of Origin | Made in China |
What's in the Box
- 1 × Heated Coaster / Mug Warmer
- 1 × USB Power Cord
Note: Due to monitor and lighting variations, the actual color may differ slightly from product images. Please allow a ±1–2 cm measuring deviation due to manual measurement.
For more information on safe use of small kitchen appliances, visit the U.S. Consumer Product Safety Commission (CPSC).
Frequently Asked Questions
Q: Is this coffee mug warmer compatible with all mug types?
A: The smart mug warmer features an 8 cm heating plate that is compatible with most standard ceramic, glass, and stainless steel mugs and cups. For best results, use a flat-bottomed mug with a base diameter of 8 cm or less for direct contact with the heating surface.
Q: Does the mug warmer turn off automatically?
A: Yes! The built-in gravity switch detects when your mug is removed from the warmer and automatically pauses heating. When you place your mug back down, it resumes. You can also cycle through the three temperature settings and press the button once more to manually turn the unit off.
Q: What power source does this mug warmer use?
A: It connects via a USB cord (included) to any standard USB power source — such as a laptop USB port, USB wall adapter, or powered USB hub. It operates at 220V / 50Hz, so please ensure your USB adapter is compatible with your local power supply.
Q: Can this warmer heat beverages other than coffee?
A: Absolutely. The thermostat coaster works great for tea, espresso, milk, hot chocolate, and other warm beverages. It's a versatile addition to your home or office setup for enjoying hot drinks throughout the day.