It's easy to get distracted right after you've made yourself a nice, comforting hot drink. But, having gone through the effort of making a cuppa, the last thing you want is for it to go lukewarm. By choosing a mug warmer, you'll no longer have to experience the disappointment of a sip of tepid tea.
Mug warmers are like coasters with a difference, they provide a source of heat to warm your cup and keep the drink inside at an optimal temperature. In this article we're here to help you find the perfect one, whether you're looking for a USB option for your desk, or a wireless warmer to take on the go. To narrow it down, we've even ranked the top 10 best mug warmers to buy in the UK on Amazon and eBay!
Quick List - Top Mug Warmers
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While they are extremely handy and very versatile, there are some limits to what a mug warmer can effectively heat up. Knowing which materials and designs are suitable will save you the disappointment of finding out your favourite mug isn't compatible. The good news is that most materials will work on a warmer, including glass
That said, if you are putting plastic on the warmer, you will need to check that it's heat-resistant. If you're using a mug or cup made from stainless steel, you should also check that it's properly insulated around the areas you're going to hold, to stop you from getting burnt.
Because you want the source of the heat to be as close to the liquid as possible, the thicker the bottom of your mug, the less effective it will be. This means that thick-bottomed or double-layered mugs and glasses won't work. It's also the reason why warmers don't work on thermal and vacuum mugs, or those with a concave base.
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While they can't heat the water enough to create a hot drink, warmers help to maintain a drink's perfect temperature of around 55°C. To get the maximum amount of control over the temperature of your drink, buy a warmer with different temperature settings.
You'll usually find two or three different temperature settings, ranging from 25 - 75°C. If you want your drink to cool down, without going cold, you can choose a lower setting, or a higher one to reheat a lukewarm drink.
A mug warmer is the sort of appliance that's incredibly easy to forget you left on. While this shouldn't cause any harm, it wastes electricity and it's never a good idea to have a hot element on without supervision.
This is why "auto shut off" is a useful feature to look out for. If your warmer hasn't been touched in over a certain amount of time, anything from four to eight hours depending on the product, the mug warmer will turn off by itself, which is ideal if you're prone to nodding off with a hot beverage by your side!
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Most mug warmers need to be plugged in at the mains, but some can be used wirelessly, giving you more freedom to roam. A warmer that needs to be connected to a power source at all times will limit where you can use it, making a wireless warmer a good choice if you don't have well-placed plugs.
However, you do still have to remember to charge your warmer so that it has enough power for the next time you want to use it. Plus, they are not always as powerful as the plugged-in alternative, which means it may not reach particularly high temperatures, or can only be used continuously for a short amount of time.
Whether it can be charged, or powered via the mains, you might want to look for a mug warmer that comes with a USB adapter. This gives you more options when it comes to powering your warmer, and may even be compatible with powerbanks and other USB charging devices.
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Products | Image | Click to purchase | Key features | |
---|---|---|---|---|
1 | Samnate Coffee Mug Warmer | ![]() | Pretty Colours and Plenty of Power | |
2 | Najov Coffee Mug Warmer | ![]() | A Powerful Warmer With a Traditional Finish | |
3 | Volt Works Multi Function Coffee Mug Warmer | ![]() | Enjoy the Freedom of a Wireless Charger | |
4 | Zerodis Electric Coffee Mug Warmer | ![]() | A Modern Mug-Warming Method | |
5 | Greatchi Mug Warmer | ![]() | A Top Choice if You Forget to Turn Appliances Off | |
6 | Cosy Cup Mug Warmer | ![]() | A Hard-Wearing Way of Keeping Your Drinks Warm | |
7 | COSORI Coffee Mug Warmer & Mug Set | ![]() | An LED Screen Gives You Ultimate Control | |
8 | Yurnero Coffee Mug Warmer | ![]() | Simple Yet Effective | |
9 | MQUPIN Coffee Mug Warmer | ![]() | A Stylish Coaster That Will Look at Home on Any Desk | |
10 | Mustard Sleepy Bear Coffee Warmer | ![]() | This Cute Bear Will Warm Both Hearts and Mugs |
For our top spot, we've chosen a mug warmer that's fun, colourful and functional. Three settings allow you to adjust the temperature up to 75°C, all of which is displayed on a discreet LED screen that tells you everything you need to know, without getting in the way.
Best of all, touch control technology makes this warmer simple to operate. So don't be fooled by the gentle pastel colours, this warmer is seriously powerful and exactly what you need to keep beverages piping hot!
For a mug warmer that balances the old with the new, choose this retro-inspired gadget. Far from style over substance, hidden within its wooden facade is a powerful heater with three different temperature settings.
The auto shut off kicks in after 6 hours, which is a reasonable amount of time to help you avoid any accidents. So, if you're in need of a functional mug warmer with a touch of class, look no further than this one!
Are you always looking for somewhere to charge your phone as well as something to warm your coffee? Well, this mug warmer does both! One side is a heated pad, reserved for the warming of hot drinks, whereas the other can be used to charge your phone by resting your device on top of it.
It's one of the few wireless options out there, giving you all the freedom you need when it comes to mug heating and phone charging. It doesn't take up too much space either!
This mug warmer has a built-in thermostat, to provide you with everything you need to make the perfect cup of coffee. There are even two heat settings that allow for some adjustment when getting the temperature just right.
Not only is the mug warmer practical, but it also looks very modern with it's simple design. It's surprisingly easy to operate and uses a colour-coded system to make it clear which setting it's on, without the need for screens or buttons.
You can get your coffee to the perfect temperature at the touch of a button with this mug warmer. That's because all three heat settings have their own button, so very little fiddling around is required. There's also a display so you can clearly see when the heat pad has reached your preferred temperature.
We've chosen this energy-saving option for those who are worried about a mug warmer eating through power. Plus, if you know you're the sort of person who gets easily distracted, the 4-hour auto shut off could be an appealing prospect.
No matter how many cups you get through in a day, this warmer from Cosy Cup will be there for you. Made from tough glass and durable aluminium, this mug warmer is built to last.
It has two temperature settings ranging from 45 - 65℃, giving you a little more control over your hot drinks. It's just a shame that the design isn't as attractive as many others.
This mug warmer is one of the best when it comes to finding the exact temperature you like. You can change the setting of the plate from 25°C to 75°C, with the exact temperature clearly displayed on an LED screen, so you'll always know how warm your cuppa is!
With this warmer, you get a stainless steel mug with a lid that helps it better retain heat, even when the warmer is off. The only thing that lets this warmer down is that it has no auto shut off.
This mug warmer can heat everything from coffee to baby food. You can even use it to melt solid candle wax, should you so desire. Although not wireless, its small and neat design can be popped easily into your bag to take it with you from home to the office.
While it's good for taking on the go, it could be a bit too basic if you're looking for a mug warmer that has a more permanent position. It also only has one temperature setting, so doesn't allow for that much control either.
This sleek and stylish mug warmer is more than just a heat source for your desk. The simple circular coaster doesn't look at all industrial, and the long lead means you'll be able to sit far away from a plug and still enjoy all the benefits.
Some might prefer that their mug warmer has a more minimalist design, instead of something with lots of buttons or display screens. But, the lack of hardware does mean that it isn't as user friendly or as clear to operate.
This cute side mug warmer is full of charm and personality! It might not look like it, but this sprawled out bear provides a source of heat, with a rubbery texture that means there's no chance of your mug slipping off.
The only drawback of a fun mug warmer like this, is that it doesn't have all the technical features that other, perhaps more boring, mug warmers have. There is only one heat setting and no auto shut off, and it probably won't keep your mug as warm as you'd like.
No. 1: Samnate|Coffee Mug Warmer
No. 2: Najov|Coffee Mug Warmer
No. 3: Volt Works|Multi Function Coffee Mug Warmer
No. 4: Zerodis|Electric Coffee Mug Warmer
No. 5: Greatchi|Mug Warmer
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