2-in-1 Coffee Mug Warmer & Wireless Charger – 3 Temp Settings
2-in-1 Coffee Mug Warmer & Wireless Charger – 3 Temp Settings
Keep Your Drink Perfectly Warm While Charging Your Phone
Meet the ultimate desktop companion — the kbxstart 2-in-1 Coffee Mug Warmer & Wireless Charger. This clever coaster keeps your coffee, tea, or milk at your ideal temperature while simultaneously wirelessly charging your Qi-enabled smartphone. No more cold drinks or dead batteries on your desk.
⚠️ Please Note: This listing includes the coaster unit only — accessories are not included. Maximum heating temperature is 75°C; this device is designed to maintain warmth, not boil liquids.
Why You'll Love It
- 2-in-1 Functionality: Combines a thermostatic drink warmer and a fast wireless charger in one sleek, space-saving pad.
- 3 Adjustable Temperature Settings: Choose from 55°C, 65°C, or 75°C to keep your favourite drink at exactly the right temperature — every time.
- Fast Wireless Charging: Delivers up to 22.5W at 9V/3A for speedy, cable-free charging of compatible Qi devices.
- One-Button Operation: Simple button controls make switching between temperature modes and charging effortless.
- Compact & Stylish Design: Available in classic Black or White with an 8cm pad diameter — fits neatly on any desk, nightstand, or kitchen counter.
- CE Certified: Meets safety and quality standards for peace of mind during everyday use.
- Durable ABS Construction: Lightweight yet robust build at just 180g (coaster only), designed for long-lasting daily use.
Product Specifications
| Model | RST-88 |
| Material | ABS |
| Color Options | Black / White |
| Power Output | 22.5W |
| Wireless Charging Voltage | 9V / 3A |
| Temperature Settings | 55°C / 65°C / 75°C |
| Pad Diameter | 8 cm |
| Product Size | 21.9 × 11.5 × 1.6 cm |
| Net Weight (coaster only) | 180g |
| Net Weight (with adapter & cable) | 245g |
| Gross Weight | 329g |
| Certification | CE |
| Country of Origin | Made in Mainland China |
Perfect For
- Home office desks and workstations
- Bedside tables and nightstands
- Kitchen countertops
- Coffee lovers, tea enthusiasts, and anyone who values a warm drink throughout the day
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Learn more: Nutrition.gov on cooking and food safety
Frequently Asked Questions
Q: Can the coffee mug warmer coaster boil water or re-heat a cold drink from scratch?
A: No — the mug warmer is designed to maintain your drink at a consistent warm temperature (55°C, 65°C, or 75°C). It is not intended to heat a cold drink from room temperature or boil water. For best results, place a hot drink on the coaster to keep it warm.
Q: Which phones are compatible with the wireless charging function?
A: The coaster supports any Qi-enabled smartphone or device. This includes most modern iPhones (iPhone 8 and later) and Android devices that support wireless charging. Simply place your Qi-compatible phone on the pad to charge — no cables needed.
Q: Does this product come with a cup or mug included?
A: No — this listing includes the 2-in-1 warmer coaster unit only. Cups, mugs, and other accessories are not included.
Q: How do I switch between temperature settings on the mug warmer?
A: The coaster features simple button-type operation. Press the button to cycle through the three temperature settings: 55°C, 65°C, and 75°C, until you reach your preferred warmth level.
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.