AFDEAL Electric Mug Warmer Coaster 45°C Constant Temp 10W
AFDEAL Electric Mug Warmer Coaster 45°C Constant Temp 10W
AFDEAL Electric Mug Warmer Coaster – Keep Your Coffee & Tea at the Perfect Temperature
Say goodbye to lukewarm drinks! The AFDEAL WJ-NB03 Electric Mug Warmer Coaster maintains a steady 45°C (113°F) so your coffee, tea, milk, or warm water stays at the ideal drinking temperature — from your first sip to your last. Slim, lightweight, and energy-efficient, it's the perfect desk companion for home and office use.
⚠️ Important Note: This warmer is designed to maintain the temperature of an already-warm beverage — it is not intended to heat a cold drink from scratch.
Why You'll Love It
- ☕ Constant 45°C Thermostatic Warmth – Keeps your favourite hot drink at a comfortable, enjoyable temperature throughout your day.
- ⚡ Low Power, High Efficiency – Runs on just 10W at DC 5V, making it an energy-conscious choice for everyday use.
- 🍵 Versatile Beverage Compatibility – Works perfectly with coffee, tea, warm water, milk, hot chocolate, and more.
- 📐 Ultra-Slim & Lightweight Design – Minimal desktop footprint means it fits neatly on your desk, dining table, or dressing table without taking up valuable space.
- ✅ Certified Safe – CE, FCC, and RoHS certified for your peace of mind. Contains no high-concern chemicals.
- 🎁 Thoughtful Gift Idea – A practical and stylish gift for colleagues, friends, or anyone who loves a perfectly warm drink.
Specifications
| Brand | AFDEAL |
| Model | WJ-NB03 |
| Material | PP (Polypropylene) |
| Color | Deep Sea Blue |
| Input | DC 5V 2A |
| Rated Power | 10W |
| Voltage | <20V |
| Maintain Temperature | Approximately 45°C (113°F) |
| Certifications | CE, FCC, RoHS |
| Country of Origin | Made in China |
What's in the Box
- 1 × Mug Cup Warmer Coaster (WJ-NB03)
- 1 × Instruction Manual
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Learn more: Nutrition.gov on cooking and food safety
Frequently Asked Questions
Q: Can the AFDEAL mug warmer heat a cold drink from room temperature?
A: No — the AFDEAL WJ-NB03 electric mug warmer coaster is designed to maintain the temperature of an already-warm beverage at approximately 45°C. It is not intended to bring a cold drink up to temperature. For best results, start with a freshly brewed hot coffee, tea, or warm milk and place it on the coaster to keep it warm.
Q: What type of cups or mugs work with this warming coaster?
A: The mug warmer coaster works with most standard flat-bottomed mugs, cups, and glasses. It's compatible with coffee mugs, tea cups, ceramic cups, and even small bowls — as long as the base sits flat on the warming surface. It works with coffee, tea, warm water, milk, and other everyday hot beverages.
Q: Is this electric cup warmer safe to use at the office?
A: Absolutely. The AFDEAL mug warmer is CE, FCC, and RoHS certified, uses a safe low-voltage DC 5V input, and consumes only 10W of power. Its slim, lightweight design sits neatly on any desk, and it contains no high-concern chemicals, making it a safe and practical office accessory.
Q: Does the mug warmer turn off automatically?
A: Please refer to the included instruction manual for details on auto-shutoff functionality specific to the WJ-NB03 model. Always follow the manufacturer's guidelines for safe use.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.