The 8 Best Mug Warmers of 2020

Don't let your coffee or tea get cold

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You carry your coffee or tea from the break room to your desk, then work happens. E-mails roll in, co-workers need to speak with you, or a project that was supposed to be finished yesterday didn’t quite make the deadline. An hour or so ​later, you reach for your coffee and it tastes like cold, congealed mud.

Nuking it is an option, but microwaving tends to leach the flavor right out of your brew. Why not invest in a mug warmer to keep your preferred beverage from getting cold in the first place? These have some fun, interesting, and helpful features so you’re sure to find one that suits your needs and style. Take a look at the best mug warmers available now.

Best Overall: Norpro Decorative Mug Warmer

Norpro makes a mug warmer that’s perfect for those who prefer a tidy, attractive desk. The white surface is marble-like and aesthetically-pleasing. It’s made of serviceable, utilitarian plastic, yet looks expensive.

The Norpro Decorative Mug Warmer doesn’t sacrifice anything in functionality in exchange for its appearance. At 3.75 inches, it’s a bit wider than some other mug warmers, so it can hold larger mugs and it comes with a long 60-inch power cord. The element is non-stick. And if you happen to spill any liquid, don't worry—it won’t cake on from the heat if you can’t get around to wiping it clean for a little while.

Check out our guide to the best office coffee makers you can buy today. 

Runner-Up, Best Overall: Mr. Coffee Mug Warmer

Mr. Coffee Mug Warmer
 Bed Bath & Beyond

Mr. Coffee knows a thing or two about hot beverages, and the popularity of its mug warmer reflects that. This coffee cup warmer can adequately hold just about any size mug or even a small bowl of soup. The power cord is long enough to reach an outlet without stretching tautly across your desk or sneaking around behind your keyboard, potentially interfering with business. Not only will the warmer keep your beverage up to temperature if you place a warm mug on it, but it will heat it up for you if your beverage has already gone cold.

This coffee cup warmer is user-friendly and its surface is easy to wipe clean. The only potential downside is that it doesn’t work very well in cold temperatures. A little red light warns you that it’s on, so you can be sure to switch it off before you head home for the night.

Best for Versatility: Home-X Mug Warmer

This mug warmer by Home-X is compact and unobtrusive, but it still has all the usual must-have features: it's made of durable, easily cleanable plastic and it has a non-slip base. It runs on 24 watts and has a bright red “on” light to warn you against touching it when you’re busy or distracted. The Home-X is said to be the best for ceramic mugs and cups.

It comes in white or black and you can power it with either a USB plug or an adapter. The warmer can heat small plates, as well as beverages. And if you don’t work in an office, this versatile model will even melt wax and candles for you if you’re into arts and crafts, and you can also take it camping with you.

Best for Disposable Cups: AutoCafe Hot Cup Warmer

Auto Cafe Take-Out Hot Cup Warmer
Courtesy of Amazon

AutoCafe makes a warmer specifically for disposable to-go cups because you don’t want your beverage to get cold before you even get to work. The AutoCafe works with plastic, paper, and foam cups—pretty much anything that a drive-thru window can throw at you. And if you’re bringing your java from home, the coffee cup warmer accommodates metal and porcelain cups, although it’s said to work best with paper.

It fits into your vehicle’s cupholder and powers with a 12-volt DC cord that you can plug into your car’s power socket. Place your cup inside and the warmer automatically turns on. Take it out and it automatically turns off. You don’t have to worry about remembering to power it off when you leave your vehicle.

Best Budget: Salton Mug Warmer

Salton Mug Warmer


The Salton mug warmer is small and simple. It won’t hold bowls or larger mugs, but it does share most of the other features of top mug warmers. It has little rubber feet, so it won’t slip and make a mess, and it will maintain the temperature of your cup’s contents just as well as any of the other fancier warmers. It’s one of the least expensive mug warmers out there if you just want to get the job done without fuss.

Take a look at other product reviews and shop for the best coffee mugs available online.

Best Disney-Themed: Disney Mickey Mouse Mug Warmer

Calling all Disney fans: this aptly red-and-black mug warmer is strong and sturdy enough that it won’t shatter into pieces if it somehow gets knocked off your desk. It bears Mickey Mouse’s trademark insignia.

But what’s all this without Mickey himself to lift your mood during a long workday? This mug warmer has the notable distinction of coming with its own 10-ounce mug. No mere insignia here—the mug showcases Mickey in his full glory.

Best Energy-Saving: Evelots Desktop Mug Warmer

Evelots is another brand that’s been around for a while and the company offers a few different devices. With its desktop mug warmer, you can place a cold mug on it and it will warm your coffee in very little time—and it does it on just 17 watts of power. It’s extremely power efficient. And this cord is 42 inches long, so just try to find a place in your office where you can’t easily use it.

The little non-skid feet on the bottom are another nice feature—you don’t have to worry about sloshing your beverage on those important papers. If this mug warmer has a downside, it’s that it only holds mugs or vessels up to 3.6 inches. That covers most beverage cups and mugs, but it won’t accommodate jumbo mugs preferred by real caffeine addicts or small bowls.

Best for Durability: Cosori Coffee Mug Warmer

Made of high-quality, brushed stainless steel, the durable Cosori Coffee Mug Warmer is designed to last longer than other plastic mug warmers. Its construction also means it's easy to clean and can work with glass, ceramic, iron, and steel mugs. Additionally, you can easily adjust the hot plate's temperature via the warmer's LCD touch screen to up to 230 degrees Fahrenheit. You can also switch between Celsius and Fahrenheit. The 24-watt mug warmer measures 5.3 x 4.3 inches, while the hot plate is 3.55 inches wide. Note that the company suggests using mugs with flat bottoms for better results.

Still can't decide on what you want? Our round-up of the best office gadgets can help you find what you're looking for.