Perfect for the music lover in your life, this mug warmer is designed to replicate a traditional LP. It plugs into any PC or Mac via USB and will keep your hot drink toasty for longer. This plug-in mug warmer is made of high-quality aluminium and a heat-resistant glass panel, so it looks super sleek.
- In fact, it sports only a single button and a row of lights that indicate what your mug is up to.
- Some lids are designed for sipping, while others are better for chugging.
- So while yes, styrofoam cups are great at keeping drinks warm for your guests when you’re outside.
Find the best mug warmer: the secret to keeping drinks hot this winter
Keep your brew warm for up to 6 hours with the safety shut-off at this point and heat your cup of choice no matter the material (with the exception of plastic). It’s worth noting that this is another one that will suit flat-bottomed mugs. Again these carafes are made from vacuum insulated 18/8 stainless steel making them safe to store hot drink, but also keeping those drinks piping hot for 8-12 hours at a time.
Thermal energy storage involves using materials that can absorb and release heat over time. This technology can be used in coffee cups to improve heat retention and keep coffee hot for several hours. Phase change materials (PCMs) are designed to absorb and release heat as they change phase from solid to liquid or vice versa. PCMs can be used in coffee cups to improve heat retention and keep coffee at a consistent temperature.
The prettiest option: Ohom Ui 2 Self-Heating Ceramic Mug
The catch is that you have to remember to turn it off when you walk away — which I, admittedly, forgot to do more than a few times during testing. Because of the open connections on its base, putting the Ember Mug 2 in the dishwasher is likely to destroy it. Some owners report that the mug worked fine after a trip through the dishwasher, but we don’t recommend trying that.
Do you often find that you make a cup of tea or use your chicken road download coffee machine to make a lovely brew, only to get distracted by work/children/life only to find a lukewarm cuppa hours later? Help is at hand with the best mug warmers, that help to keep your cup of tea or coffee warm all day long. Whether you choose an electric coaster design or one with a matching mug, treat yourself (or your busy friends) to the gift of hot tea. The simple touch-control lets you switch between three settings, but it does get rather hot on the highest.
BTOYM Smart Cup/Mug Warmer with 3 Temperature Settings
Double-walled cups can be made from various materials, including stainless steel, ceramic, and glass. With three temperature settings to choose from, you can really get your perfect hot drink with this GREATCHI Mug Warmer. It’ll keep your drink warm for a few hours and there’s a shut-off function after four hours for safety.
Plastic Cups
Choose a cup that’s designed to keep your coffee hot, and enjoy the perfect cup every time. Radiation occurs when heat is transferred through electromagnetic waves. In the case of a coffee cup, radiation happens when the hot coffee emits infrared radiation, which is then absorbed by the surrounding environment. The rate of radiation depends on the temperature of the coffee and the emissivity of the cup material. In practice, this involves setting the hot plate for 230 °F and hoping that your drink settles in around 150 °F. The instructions provide zero guidance as to where to set the hot plate temperature to get your desired beverage temperature, so you’re on your own.
- Using the above method might not be enough if you want drinks to stay hot for hours whilst outside.
- In the case of a coffee cup, convection occurs when the hot coffee rises and comes into contact with the air.
- Vacuum-insulated cups, on the other hand, use a vacuum between two layers of material to reduce heat transfer, making them extremely effective at keeping coffee hot.
- But if you want a dedicated coffee and tea setup, this Ikago set offers all the bells and whistles at less than half the price of the Ember Mug 2 at this writing.
Made from durable 18/8 stainless steel and has a leak proof locking lid and handle making it great for camping and travel. Made from durable vacuum-insulated 18/8 stainless steel this carafe can keep drinks piping hot for up to 12 hours and is simple and easy to clean. However, if you’re on a budget or only drink coffee occasionally, then a high-end cup may not be the best value. There are many affordable cups on the market that can still keep coffee hot for several hours, and these may be a better option for casual coffee drinkers. Ultimately, the decision to invest in a high-end cup will depend on your individual needs and priorities. Unfortunately, its temperature control was abysmal; my tea dropped 12 degrees in 10 minutes and rocketed back up 7 degrees over the next 10 minutes.
Safe enough to be used inside and durable enough for use outside at picnics and parties. Whether are you camping or going to a picnic at the local park, a portable gas stove is a cheap and convenient way to keep your drinks hot for a long period of time. I like to use boiling water in my hot water bottle as this keeps everything extra hot. However, you do need to be careful using boiling water as sometimes hot water bottles can burst.
Phase Change Materials
Insulated cups, travel mugs, and tumblers have become ubiquitous in modern life. They promise to keep our coffee piping hot on a frigid morning or our iced tea refreshingly cold on a sweltering afternoon. The answer, backed by science, is a resounding yes, but with nuances that are worth exploring. Let’s delve into the world of insulated cups and uncover the secrets behind their temperature-retaining prowess.
The way it works is you have a big urn with an outer and inner compartment. You fill up the outer compartment with water and fill up the inner compartment with hot, burning charcoals. Chafing dishes use a fuel source similar to tealights (but bigger) and they are one of the best ways to keep food hot without electricity. The downside of this method is that if it’s windy your candles are highly likely to blow out.
The Ember Mug 2 has remained on this list since we first tested mug warmers in 2021, even though the price tag still makes us cringe. Yes, it’s excessive, but if you’re serious about dialing in the exact temperature, you can set this mug right down to the degree, anywhere between 120 °F and 145 °F. Keep your cuppa perfectly toasty with GARMEE’s excellent mug warmer, the perfect solution to those half drunk coffees that are too good to waste. I own an Ember Smart Mug and have it set to 135ºF (57ºC) and it will keep my coffee at this exact temperature for about 1.5-2 hours.
The rate of convection depends on the temperature difference between the coffee and the air, as well as the air’s density and viscosity. No battery means no docking, so you can store the Ohom mug with the rest of your mugs and pull it out when you’re ready to use it, instead of keeping it permanently on your desk. It’s a small thing, but it’s nice to be able to snag the Ohom mug from the cabinet like any other mug when you’re making a cup of tea or coffee.
It’s crucial to check the manufacturer’s instructions before placing an insulated cup in the dishwasher. Hand washing is often recommended, especially for the lid and any cups with special finishes. Using a mild soap and warm water can effectively clean the cup without risking damage. This helps preserve the integrity of the insulation and extend the cup’s lifespan. Imagine an experiment where you fill an insulated stainless-steel cup and a regular ceramic mug with hot coffee at the same temperature. Over several hours, you monitor the temperature of the coffee in each cup.
It will keep your chosen hot drink temperature to 120℉-176°F(40-80℃). This gadget will keep your cuppa warm for up to one and a half hours on a single charge with the mug itself, or all day when you use the coaster. Whether you choose an electric coaster design or one with a matching mug, treat yourself (or your busy friends) to the gift of a hot drink. So while yes, styrofoam cups are great at keeping drinks warm for your guests when you’re outside. Cup koozies (or cozies) that wrap around your mugs are a great way to keep drinks hot for longer.
