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Kitchen Coffee

Best USB Beverage Warmers

Updated February 2025
Bottom line
Pros
Cons
Best of the Best
Zhenglu Coffee Warmer
Zhenglu
Coffee Warmer
Most Comprehensive

This self-heating mug warms up fast and keeps your beverage hot for when you're ready to drink it.

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Most Comprehensive
Bottom Line

This self-heating mug warms up fast and keeps your beverage hot for when you're ready to drink it.

Pros

It's made of high-quality stainless steel and includes a cup base that activates automatically when the mug is placed on it. The lid is spill-resistant, and beverages can be kept as hot as 131 degrees. The unit operates quietly and is IPX7 water-resistant for safe use. It also comes with a 59-inch USB-C cable.

Cons

It's smaller than other self-warming coffee mugs.

Coffee Mug Warmer Cup Warmer
Coffee Mug Warmer
Cup Warmer
Bargain Pick

An affordable coffee mug warmer that's versatile enough to power other devices such as smartphones and tablets.

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Bargain Pick
Bottom Line

An affordable coffee mug warmer that's versatile enough to power other devices such as smartphones and tablets.

Pros

It has a built-in gravity induction switch that automatically activates when the cup is placed on top of it. The indicator switch lets you know if the plate is working properly and features a built-in temperature control chipset module, plus thaw and constant temperature functions.

Cons

The surface is slippery.

DEQIANG Self-Heating Coffee Mug
DEQIANG
Self-Heating Coffee Mug
Colorful & Durable

This USB coffee mug warmer has a neat design and keeps coffee warm in the morning.

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Colorful & Durable
Bottom Line

This USB coffee mug warmer has a neat design and keeps coffee warm in the morning.

Pros

It has an automatic plate for keeping drinks warm, and the mug is made of high-quality stainless steel. It's also water-resistant for safe use, and the lid has a silicone sealing ring to prevent leaks and a blue LED indicator that automatically gradually changes as the mug gets warmer.

Cons

The warming capabilities aren't as good as other USB beverage warmers.

KADIP Beverage Cooler and Warmer
KADIP
Beverage Cooler and Warmer
Dual-Use

Drinkers can cool down or warm up their preferred beverage with this unique USB warmer and cooler.

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Dual-Use
Bottom Line

Drinkers can cool down or warm up their preferred beverage with this unique USB warmer and cooler.

Pros

Cools down beverages safely within 10 minutes or provides steady heat to keep beverages warm. Provided platform keeps the drink away from wandering hands. Flat bottom and heating film transfer heat quickly and efficiently. Plugs into most USB ports, including laptops and computers.

Cons

Cooler option includes a fan, which may be loud.

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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. About BestReviews  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. About BestReviews  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.About BestReviews 
How We Tested

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

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First Reviewed
October 18, 2021
36
Models
considered
18
Hours
researched
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Ade Hennis
Written by Ade Hennis

Updated February 2025

Ready to buy now? Shop the best: 

Our Top Picks
Zhenglu
Best of the Best
Zhenglu
Coffee Warmer
Bottom Line
This self-heating mug warms up fast and keeps your beverage hot for when you're ready to drink it.
Shop Now
Coffee Mug Warmer
Best Bang for the Buck
Coffee Mug Warmer
Cup Warmer
Bottom Line
An affordable coffee mug warmer that's versatile enough to power other devices such as smartphones and tablets.
Shop Now
DEQIANG
Top Pick
DEQIANG
Self-Heating Coffee Mug
Bottom Line
This USB coffee mug warmer has a neat design and keeps coffee warm in the morning.
Shop Now
KADIP
Top Pick
KADIP
Beverage Cooler and Warmer
Bottom Line
Drinkers can cool down or warm up their preferred beverage with this unique USB warmer and cooler.
Shop Now
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