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5 Best Mug Warmers to Buy in 2021: Enjoy a Hot Cup of Joe!

Dave Carter

September 13, 2021

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Coffee connoisseurs always want their drink to stay piping hot as long as possible! The best way to achieve this is by purchasing the best mug warmer. It is a versatile piece of equipment that can also be used for heating food. Mug warmers are great complementary devices to any office or kitchen. These small devices are used to keep your coffee or tea at the perfect drinking temperature. 

You can also use some of these appliances to heat different foods, such as dips, sandwiches, and hot chocolate, at a pleasant eating temperature. Mug warmers are also efficient at keeping food warm when you are hosting a party or social event. There are many mug warmers on the market, and choosing one that suits your needs can be a challenge. This is why we have come up with this simple guide to help review the best models of coffee warmers in the market. Read on!

The Best Mug Warmer Reviews

The Best Mug Warmer on the Market

The best way to keep your coffee warm is with the best mug warmer. These small appliances can be plugged into any standard outlet and ensure that you have the perfect cup of joe every time! Mug warmers come in different sizes and models. Even some have timers so you can schedule your coffee to be ready before you get out of bed in the morning! With these modern features, these mug warmers ensure that your cup is maintained at the right temperature at all times. 

The best way to find the right mug warmer for you is to think about how big your mug is and what other appliances you have in your kitchen that would be compatible with it. The total wattage of the mug warmer should not go over 1500 watts, or else it may cause problems when trying to plug it into different outlets. Keep in mind that most appliances use more wattage than the coffee cup warmer. A good way to know if your appliance will work with the mug warmer is to put both on at the same time and see what happens. Most modern power outlets nowadays are automatic, so this should not be a problem! We shall, thus, look at the top mug warmers to buy in the market today.

Here is our Ranking Table for our top 5 models:

Let us delve into the reviews of these models.

1. Smart Warmer​

The Smart Warmer is the world's smallest, most sophisticated and one of the best mug warmers. It was created by heating engineers who were tired of wasting energy and money on an underpowered product that could not maintain optimal temperature without heating their coffee. 

This product is an electronic device designed to keep your coffee or tea temperature at the desired level. It can be used with almost any insulated container: a white paper cup, porcelain cup, or ceramic mug. As you finish your drink, the warmer will keep it at the perfect temperature for another sip. Indicator light notifies you when your drink is ready and when it has reached its optimal serving temperature. 

There is nothing like enjoying a piping hot cup of Joe first thing in the morning after an hour-long commute!


  • This model features an automatic shut-off function that turns the heating plate off when not in use.
  • The unit has a built-in timer so you can set it ahead of time and have your drink ready when you want it.
  • There are four different temperature settings available - low, medium, high, and turbo - for whatever kind of beverages you are drinking.
  • It heats up to 140 degrees Fahrenheit - perfect for hot cocoa, tea, and coffee.


  • This device can be used with almost any cup or mug, not just ones made out of ceramic or glass.
  • It has a sleek design that will complement any kitchen countertop decor, making it easy to find when you need it next.
  • Warm-up your favorite drink in a snap with the smart mug coffee warmer.
  • It is an energy-efficient way to enjoy hot beverages at any time of the day.

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2. VOBAGA Warmer​

VOBAGA warmer is an innovative coffee mug warmer that lets you enjoy your favorite beverage at the perfect drinking temperature. Its sleek modern design puts all others on notice. This best coffee cup warmer is built to last. Its material construction involves four essential factors that guarantee its quality and durability. 

Due to its stainless steel inner wall, the mug keeps liquids hot or cold longer than any other traditional coffee mug warmer available on the market today. Other warmers rely on inferior materials like plastic and aluminum, which are known not to retain the temperature of your drink over time. This stylish mug warmer will make a great addition to any kitchen or office pantry, and it even serves as a decorative piece on its own!


  • These top mug warmers are the perfect gift for any coffee lovers due to their safety features - automatic shut-off and overheating protection.
  • Has an adjustable temperature control knob with three settings (low, medium, high).
  • Efficient heating system - Heats up your beverage within 2 minutes without leaving unpleasant lukewarm areas in the drink like other warmers do.
  • Unique anti-slip coating - This coating provides an extra layer of protection and ensures that VOBAGA is ultra-stable on any surface like wood or marble countertops.


  • The mug warmer has a modern and sleek look, so it will fit well with any interior design style.
  • This device will keep your drink at just the right temperature without burning it or making it too hot to drink.
  • You will never have to worry about spilling or breaking another cup again with this handy kitchen accessory!

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3. Warmer with Auto Shut Off​

The best coffee mug warmer! This is the perfect device for those who want to keep their cup warm throughout the day. It automatically turns off after two hours, so it is excellent if you don't always remember to turn things like this off. If you enjoy a good cup of coffee but always seem to burn the roof of your mouth on it before it is cool enough to drink, then a ceramic mug warmer with an automatic shut-off is just what you need. 

The Auto Shut Off feature means that when the desired temperature has been reached in your carafe or pot and shuts down automatically, no more heat will be wasted. It will give you ember results and make your life easier and better than ever before! It keeps coffee at the perfect temperature while enjoying it throughout the day. 

It is made of durable materials and a heat-resistant base and handles that keep you safe, while the ceramic coating keeps the coffee warmer for more extended periods. This is a must-have!


  • It is made of durable materials to ensure that it does not quickly get damaged.
  • Ceramic mug warmer with a heat-resistant base and handle for safe and easy use.
  • The automatic on/off switch activates when you pour your drink into the cup or remove it from the mug warmer.
  • It comes with a built-in timer to control heat level and the time the coffee takes to heat up.
  • There are two settings for the temperature - low and high - so you can choose how hot you want your drink to be.
  • It is lightweight and compact so that it won't take up much space on your countertop.


  • This is a must-have for any coffee lover who wants their beverage hot and ready when they want it.
  • It is easy to use. Just plug in and wait for the light that tells you your drink is ready.
  • The sleek design fits well alongside your other kitchen appliances like microwaves and dishwashers,
  • This product comes with a one-year warranty against defects or malfunctions.

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4. COSORI Coffee, Premium 24Watt

The COSORI coffee premium is a 24-watt device that prevents your coffee from going cold. It can be used with any cup and works quickly to keep the drink at an optimal temperature for drinking pleasure. The product uses less energy than most heaters on the market today, so there is no need to worry about anything like overspending or being wasteful while enjoying its perks and using up much more power in comparison to other devices. 

Cosori has been on the market since 2010 and has been a top seller of home appliances. This device is excellent for individual use and also makes a great gift idea for your loved ones any time of year.


  • It features a 24-watt heating element for quick and even heat distribution across the bottom of your cup so that you can enjoy that piping hot beverage from start to finish.
  • This product has been designed for convenience and ease of use, featuring an easy to push-button operation with a LED Display indicator light to let you know when it is on or off.
  • This best coffee cup warmer is the only mug warmer on the market that has a built-in timer.
  • With two settings for different types of mugs, it can accommodate all your needs
  • The sleek and modern design includes a digital display to show the time as well as temperature.


  • The COSORI coffee mug warmer is a stylish and sleek design.
  • This product will not only keep your favorite hot drink at the perfect temperature, but it also looks great on your desk or countertop.
  • The 24Watt heating element warms your drink to its optimal temperature in just 3 minutes.
  • The warming plate is removable for easy cleaning - no more burnt coffee stains!
  • If you forget about it, it has an automatic shut-off function, so you don't have to worry about wasting energy.

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5. Mr. Coffee Mug Warmer​

Keep your favorite cup of coffee at its optimal drinking temperature with Mr. Coffee mug warmer. It's an inexpensive and functional way of heating your favorite brews. This heating plate features a convenient on/off switch and a light indicator, allowing you to know when your beverage finishes reheating. Its extra-long cord length enables you to use the device anywhere and anytime, but make sure you have access to a powered outlet. Mr. Coffee warmer is the perfect companion for any busy coffee lover.


Convenient Heating

The product features a simple on/off switch that enables you to control your brews' temperature, and the clear indicator light lets you know when your beverage is 100% reheated. It gives you premium warm drinks, minus the hassle, but make sure you have access to a powered outlet.

Portable Coffee Mug Warmer

The Mr. Coffee mug warmer is easy to carry around thanks to its compact design, allowing you to enjoy your favorite hot cup of coffee, at the office, at home, or on the go. It can fit any handbag or luggage, bringing you premium hot brews anytime and anywhere, as long as there's an available powered outlet.

Extra Long Cord

The device uses a 60-inch long cord, allowing it to function well in various environments, from humble house kitchens to busy offices. It's the perfect companion for avid coffee fanatics and casual drinkers.


  • It offers sufficient heating capability, keeping any beverage hot.
  • The Mr. Coffee mug warmer is compatible with any cups or mugs as the heating plate can fit any drink container with a large 3.25-inch diameter.
  • It comes with an extra-long 60-inch cord, making it perfect for any home kitchen or office pantry area.
  • It boasts 17 watts in power, packing quite a punch despite its small size.
  • It features a simple operation with its on/off switch.
  • It features a compact yet stylish design, making it the perfect travel companion for coffee lovers that want to keep their brews warm.

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The Benefits of an Electric Coffee Mug Warmer

Top Benefits of an Electric Coffee Mug Warmer

The electric coffee mug warmer machine offers many benefits to those who use it. The benefits provided by electric mug warmers make using them very worthwhile. They can provide extra savings if you choose to use one instead of turning up the heat in your oven or stove every morning, and they are just as convenient as microwaving a cup of water for your morning cup of tea.

The wide array of options and features add to the benefits and make it a worthwhile appliance to have on your countertop. It is convenient, safe and straightforward to use, affordable and long-lasting. It also provides a variety of options for its users. So what exactly are the benefits of using an electric mug warmer?

  • Convenient

The first benefit is that an electric mug warmer is very convenient. All you have to do is plug the machine into the wall and place your mug on top of it. It's that easy! You can also leave your mug on it without having to worry about being electrocuted because the heating elements are thoroughly insulated. Once plugged in, there are no buttons or timers to set. The mug warmer will automatically begin to heat your drink and then shut off when it's finished.

  • Simple and Safe to Use

Another benefit is that using an electric mug warmer is easy and safe to use. Each machine has a built-in fuse, so if the wires overheat for whatever reason, they will trip the fuse instead of catching on fire. It is also a relatively small machine, so there is no need to worry about taking up a lot of space on the countertop or in an already overcrowded kitchen.

  • Affordable

An electric mug warmer can also be affordable. They range from only $20-$30 compared to other kitchen appliances that can cost much more. It is a very inexpensive way to heat your drink quickly and efficiently without spending a lot of money on an expensive machine or waiting for your water to boil.

  • Long-lasting

Lastly, they are made from high-quality materials that will last you a long time. They are designed to be sturdy and reliable so that they won't break down anytime soon. They are also easy to clean, so you don't have to worry about wasting time on a messy appliance.

  • Modern features

The benefits above have been around for a long time and remain to be relevant today. However, there are also modern features that make the electric mug warmer even better. For example, some machines now come with digital screens that display the temperature of your drink or an LCD clock that lets you know how long your drink has been sitting on it. It also has an app, so if you like keeping track of things, this is something to consider when buying one.

The Innovative Heated Coffee Cup

List of the Best Features of Heated Coffee Cup

This is one of the modern advancements to help coffee lovers who are constantly on the go. The heated coffee cup warmers feature a built-in cable like that of a phone plugged into a laptop or any other device with a USB port. This innovative cup is perfect for those who constantly find themselves waiting in long queues or who are often on the road and wish to enjoy their favorite hot coffee while commuting. 

The plugged-in heated coffee cup warmer also comes with an internal battery that can last up to two hours once it is fully charged. Another feature is the ergonomic and sturdy handle that makes it convenient and safe to use. It also has vacuum insulation technology to ensure the best serving temperature for its contents, up to 142 degrees Fahrenheit or 60 degrees Celsius.

This cup is made of high-quality stainless steel material, which can withstand extreme weather conditions. This sturdy thermal mug has unique temperature safety controls features that ensures the contents will not overheat. It also has an auto power-off function once it reaches its maximum fill capacity or after two hours of use. The design of this heated coffee cup is sleek and modern, which makes it an excellent accessory to bring during travel. The cord that comes with the mug is neatly stored inside an opening in the lid where you can eliminate clutter while enjoying your favorite hot beverage on the go. 

Their product line includes various mugs, from their traditional stainless steel mug to their press mugs. One of our top picks is the heated coffee mug with built-in usb cord, which can keep your hot beverage at an ideal temperature for two hours once it is fully charged. This mug is perfect for people on the go or always working hard to achieve their goals. It also offers different travel mugs to ensure you are always ready to take on your next adventure or enjoy a hot cup of joe while working away in the office!


Every device is getting smart today. To be as smart as your coffee mug warmer, you should buy this product now!

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A mug warmer is a great invention that will make your life easier. If you drink multiple cups of hot beverages throughout the day or enjoy drinking from mugs, then this device can change your mornings and save you some time! If you haven't used any of these models, you don't know what you are missing out on without the best mug warmer. Buy one today!

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