AsFrost Waterproof Smart Coffee Mug Warmer, Coffee Cup Warmer for Desk Auto Shut Off, Electric Beverage Warmer Plate with Two Temperature Settings,Green
AsFrost Waterproof Smart Coffee Mug Warmer, Coffee Cup Warmer for Desk Auto Shut Off, Electric Beverage Warmer Plate with Two Temperature Settings,Green
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Asfrost

AsFrost Waterproof Smart Coffee Mug Warmer, Coffee Cup Warmer for Desk Auto Shut Off, Electric Beverage Warmer Plate with Two Temperature Settings,Green

330 ratings
AsFrost Waterproof Smart Coffee Mug Warmer, Coffee Cup Warmer for Desk Auto Shut Off, Electric Beverage Warmer Plate with Two Temperature Settings,GreenAsFrost Waterproof Smart Coffee Mug Warmer Coffee Cup Warmer Desk Auto Shut Off Electric Beverage Warmer Plate Two Temperature Settings GreenCOCOBELA Waterproof Smart Coffee Mug Warmer Coffee Cup Warmer Desk Auto Shut Off Electric Beverage Warmer Plate Two Temperature Settings Blue
Actual ColorGreen

Key item features

  • Safe Construction: Composed of high-quality ABS and aluminum, this warmer coaster is resistant to high temperatures and offers strong thermal conductivity for safe and durable use.
  • Temperature Control: Maintains beverage temperatures between 104-140°F (40-60°C), ensuring a consistent warm drink without boiling liquids.
  • Versatile Compatibility: Suitable for most cup types including metal, ceramic, enamel, and glass, with best performance on thin-walled, flat-bottomed mugs.
  • Compact Design: Measuring 5.1 x 4.3 x 0.8 inches, it is lightweight, portable, and easy to operate for various settings like home or travel.
  • Efficient Heating: Features a metal panel surface for excellent heat conduction, uniform heating, and fast warming to preserve beverage temperature.
  • Simple Operation: Easily activated by pressing the power button after connecting to the 1.1-meter UL plug power cord.
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Specs

Features, Waterproof, Automatic Shut-OffMaximum temperature, 140 ºFPower type, Corded ElectricSize, 5.1" x 4.3" x 0.8"Brand, AsfrostColor, Green

About this item

Product details

Coffee Mug Warmer Size: 5.1*4.3*0.8inch, light and small, easy to carry, suitable for various occasions such as work and famil travel. Coaster Material: The surface is made of metal panel, excellent heat conduction plate, uniform heating and fast heating, better heat preservation effect. Applicable Cup Type: suitable for daily household cups of various materials. Suitable for stainless steel cups, ceramic cups, PP feeding bottles, glass cups, etc. Coaster How to Use: After connecting to the power supply, press the power button, the coaster will start to heat slowly; when not in use, you can press the power button to shut down, the operation is simple and easy to understand. Thermostatic Setting: This heated coaster has heating and thermostatic function to heat coffee, tea, milk, hot cocoa or candle wax, etc. You can always heat coffee or keep it at 131℉(55℃)
  • SAFE AND RELIABLE:The warmer coaster is composed of high-quality ABS and aluminum materials, which are resistant to high temperature, strong thermal conductivity, safe and durable.
  • TEMPERATURE SETTING: The mug warmer coaster can keep your beverage temperature between 104℉-140℉(40-60℃). Neither too cold nor too hot. It allows you to maintain a constant temperature throughout the day and enjoy hot coffee, tea, drink, etc. at any time.
  • FOR SUITABLE CUP: Suitable for most types of tableware: metal, ceramic, enamel, tile, high temperature plastic, glassware etc. A thin-walled, flat-bottomed mug will have the best warmth retaining performance. NOTE: It does not support to boil liquids, designed to keep your hot drinks in a suitable drinking temp.
  • BEAUTIFUL AND COMPACT DESIGN: 4 x 5 x 0.7 inches, Lightweight and cute, easy to operate, easy to store and carry, suitable for various occasions such as home, work and travel. The best gift to your care to your family, loved ones or friends on Valentine's Day, Thanksgiving, Christmas or other special occasions.
  • Service Guarantee: From the date of receipt of the product, we offer a 12 month warranty under normal use, If there are any quality problems or use problems during the warranty period, please contact us firstly, we will provide a refund or free exchange service.
  • Specification:
  • Color:Blue
  • Rated Power :16W
  • Power Cord Length:1.1 meters UL Plug
  • Intelligent Temperature:104 °F~140°F(40-60 °C)
  • Package included:
  • 1 ×Coffee Mug Warmer
  • 1 x Power Cord
  • 1 x User Manual
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Features

Waterproof, Automatic Shut-Off

Maximum temperature

140 ºF

Power type

Corded Electric

Size

5.1" x 4.3" x 0.8"

Warranty

Warranty information

It does not support to boil liquids, designed to keep your hot drinks in a suitable drinking temp.

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

3.8 out of 5 stars
stars
330 ratings126 reviews
Includes global ratings and reviews
How item rating is calculated
  1. 5 stars55% (182)
  2. 4 stars10% (32)
  3. 3 stars11% (35)
  4. 2 stars7% (23)
  5. 1 star18% (58)

Reviews summary

Pros

  • : Provides great cost effectiveness.
  • : It enhances the appearance of a desk.
  • : Fits alongside laptops with no space issues.
  • : Has a pleasant color and looks classy.

Neutral

  • : Unit maintains heat but lacks the advertised 2-setting switch.

Cons

  • : Fails to function consistently or stops working prematurely.
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Showing 1-3 of 126 reviews

Jun 23, 2026
Reviewer name: Walmart customer
Top Reviewer
Item details
Color: Blue
Sold byONSN TechDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

A Happy Wife

My wife uses this cup warmer. It looks much better than the one she used to have and so far has worked perfectly. She's very happy with it and the price was reasonable.

Helpful?46AYR4GWS4EL1349822394
Jul 17, 2026
Reviewer name: anonymous
Item details
Color: Green
Sold byONSN TechDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

great beverage warmer

excellent warmer, it's not too big and it's perfect to sit on my desk, very satisfied

Helpful?46AYR4GWS4EL1349822394
Sep 10, 2026
Reviewer name: Josephine
Top Reviewer
Item details
Color: Blue
Sold byONSN TechDelivered byWalmart
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Coffee warmer

All I can say is WOW I love this coffee cup warmer!!! It has far surpassed my expectations!!! I would definitely recommend it!!!

Helpful?46AYR4GWS4EL1349822394
Current price is Now $10.51
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was $19.99
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