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Free shipping on everything·10% off your first order·No account needed · Buy 2, save 10% · 3+, save 15%

Deal.ai › Store › Home & Kitchen › Small Appliances
S
Smart Coffee Mug Warmer with LED Display

Smart Coffee Mug Warmer with LED Display

Sold and shipped by Deal.ai

$17.99Free shipping

Buy 2, save 10% · 3+, save 15%

Extra 10% off your first order

Color: M306 white
Electrical outlet: USB

Arrives about Nov 22 – Dec 2, from a warehouse in China

How many?
1

30-day full refund: if you're not happy with it for any reason, or it never arrives, tell us within 30 days and we refund you in full. Shipping and refunds

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Price facts

  • Last seen at $17.99 at Deal.ai on Nov 14.

Our take on the Smart Coffee Mug Warmer with LED Display

This is a small USB-powered coaster that keeps a mug of coffee, tea or soup warm on a desk or side table. It has a circular heating plate, a front LED display with touch icons, and a non-slip base. At 10W over USB it warms gently rather than heating fast, so it suits people who sip slowly at a desk. It is a coaster only, not a cup, and it is a basic warmer next to rivals that add temperature settings or auto shut-off.

Best forDesk workers who sip coffee slowlyKeeping tea or cocoa warm on a side tableSmall spaces with a USB outlet nearbyLight use at home or in an office cubicle
Pros
  • Compact, lightweight footprint
  • LED display with touch controls
  • USB powered, so it runs from a laptop or adapter
  • Works with mugs of coffee, tea, cocoa or soup
  • Non-slip base keeps it in place
Cons
  • Only 10W, so it warms slowly
  • No cup included
  • No temperature control beyond the touch icons
  • USB power limits heat compared with mains warmers

About the Smart Coffee Mug Warmer with LED Display

This is an electric mug warmer that keeps a drink warm on a desk, night table, kitchen island or living room side table. It can be used with coffee, tea, hot cocoa or soup. It is lightweight and stays put on a flat surface.

The warmer has a rounded square body with a circular heating plate in the center. A front-facing LED display shows numbers and touch-sensitive icons. A power cord is attached to the back. It is only a warming plate, not a cup.

Power supply
USB
Rated voltage
5
Rated power
10W
Material
ABS, metal and electronic components
Dimensions
130 x 110 x 23 mm
Display
LED display with touch-sensitive icons
In the box
1 heating pad, 1 instruction manual

Questions and answers

Does it come with a mug?
No. It is a coaster only. You use your own mug, ideally a flat-bottomed one that sits fully on the plate.
How warm does it keep a drink?
It is rated at 10W over USB, so it holds a drink warm rather than heating a cold one. Expect a gentle keep-warm effect, not a fast reheat.
Can I use it with any cup?
A flat-bottomed ceramic or glass mug works best. Thin or uneven bases and plastic cups transfer heat poorly.
Does it need a special outlet?
It runs on 5V USB power, so a phone charger, power bank or laptop port works. Use a 5V adapter rated for at least the warmer's draw.
Does it turn off by itself?
The controls are touch icons on the front display. There is no stated auto shut-off, so switch it off when you leave.
Is it good for a large travel mug?
The plate is small at roughly 13 by 11 cm. A wide travel mug may overhang it and stay warm only in the center.
Where is the Smart Coffee Mug Warmer with LED Display cheapest?
At Deal.ai, for $17.99, as of our latest check.

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