Electric Cooling & Warming Drink Coaster – Hot & Cold Dual Mode

Keep Your Drinks Perfectly Chilled or Warm — Anytime, Anywhere

Meet the ultimate desktop drink companion: a rapid-cooling and warming coaster that keeps your beverages at the ideal temperature without ice or a microwave. Whether you want an ice-cold refreshment on a hot summer day or a warm mug of coffee at your desk, this smart dual-mode electric coaster delivers fast, consistent temperature control at the touch of a button.

Why You'll Love It

• Rapid Cooling & Warming: Dual-mode thermoelectric technology switches effortlessly between cooling and warming modes to suit any drink, any time.
• Constant Temperature Maintenance: Once your preferred temperature is reached, the coaster maintains it continuously — no more lukewarm drinks or melted ice.
• Portable & Compact Design: Lightweight and slim enough to fit on any desk, nightstand, or car cupholder setup. Perfect for home, office, or travel use.
• Wide Compatibility: Fits standard cups, mugs, cans, and bottles. Works seamlessly with your everyday drinkware.
• Energy Efficient: Runs at 12V / 3A (36W) — powerful enough to cool or heat quickly without excessive energy draw.
• Easy to Use: Simple, intuitive controls let you switch modes and adjust settings in seconds — no complicated setup required.

Specifications

• Voltage: 12V – 3A
• Power: 36W
• Box Dimensions: 29 × 21 × 8.6 cm
• Gross Weight: 873g
• Modes: Cooling & Warming (Dual-Use)

Made in Mainland China.

Great Pairings

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Learn More

Curious about how thermoelectric cooling technology works? The U.S. Department of Energy provides helpful resources on energy-efficient cooling solutions for everyday use.

Learn more: Evaporative cooler

Frequently Asked Questions

Q: How does the electric cooling and warming coaster work?

A: This portable coaster uses thermoelectric (Peltier) technology to rapidly cool or warm beverages placed on its surface. Simply select your desired mode — cooling or warming — and the coaster maintains a consistent temperature for your drink without requiring ice, a freezer, or a separate heating element.

Q: What types of cups or mugs are compatible with this coaster?

A: The coaster is designed to work with most standard-sized cups, mugs, cans, and bottles. For best performance, use flat-bottomed drinkware with a base diameter that sits flush on the coaster surface to maximize heat/cool transfer.

Q: How do I power the cooling coaster?

A: The coaster operates at 12V / 3A (36W). It is typically powered via a compatible DC power adapter or car power outlet, making it ideal for both home desk use and on-the-go situations.

Q: Can it cool and heat at the same time?

A: No — the coaster operates in one mode at a time: either cooling or warming. You can switch between the two modes as needed, but they do not run simultaneously.

Q: Is this coaster portable enough for travel or car use?

A: Yes! Its compact size (box: 29 × 21 × 8.6 cm) and lightweight build make it easy to take on the road. Its 12V compatibility also makes it convenient for car use with the right adapter.