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What Coffee Mug Keeps Coffee The Hottest

Clay In Motion Handwarmer Mug 14 Oz 4

How To Keep Coffee Hot

Now, this is what were talking about, unique, original, eye-catching, and a great volume of coffee to boot!

This clay mug also doubles up as the trendiest handwarmer weve seen in a long while! With a funky design and a vibrant color scheme, this is a mug that would be perfect on your desk or in your cupboard.

Its US-made and hand-decorated. This functional mug represents one of the more original offerings on the market, and this makes it the ideal addition to our list right now.


  • Clay stays hot and keeps hands warm
  • Safe for microwave and dishwasher

Coffee Mugs To Avoid If Your Goal Is To Keep It Hot

Do ceramic mugs keep coffee hot? Sort of. Ceramic has less thermal conductivity than glass because its more porous, but unless your mug is double walled, youll still suffer from a ceramic coffee mug releasing heat too quickly than the suggestions above.

Similarly, tin mugs look ultra-cute and campy, but they fail when it comes to avoiding lukewarm coffee. Coffee mugs made of any other kind of metal are likewise not optimal for heat insulation. Single-walled metal a great heat conductor and thus the exact opposite of what you want.

Plastic is actually a very good insulator, on the other hand. The issue is that most of us have grown up at least a little skeptical of the safety of combining very hot water and plastics. When Ive had plastic travel mugs theyve been pretty good at keep things warm. But plastic is prone to staining and sometimes does impart a bit of a flavor.

As a rule of thumb, no matter what material your coffee mug is made of, make sure it is double-walled and not single-walled!

Contigo Vacuum Insulated Stainless Steel Mug

If youre looking for a coffee mug with a lid that is easy to clean, this option from Contigo will fit the bill. It features a locking lid that helps prevent coffee spills. It also has double-wall insulated construction that keeps your coffee hot for up to five hours.

You can also use this coffee mug to keep cold brew cool for up to 12 hours, making it a versatile mug to have around. The lid of the stainless steel coffee mug can is dishwasher-safe, and the container is sleek and attractive. This coffee mug comes in nine color options so that you can buy one for each member of the family!

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Hydro Flask Travel Mug 16oz

Check PriceAnother well-known brand in the flask industry, the Hydro Flask is available in a range of sizes.

Here we have the newly-developed Hydro Flask Travel Mug. It is designed to keep beverages hot for up to 6 hours and cold for up to 24 hours. It works by using double-wall vacuum insulation.

The new mug comes with a new slip-free and dishwasher safe powder coating. This matte finish offers a comfortable grip that wont slip from your hand. This coating comes in a range of 8 different colors.

It is available in 12oz, 16oz, and 20oz sizes. The cup fits in most large cup holders, but we wish the mug had an angled shape, like the other coffee mugs in this review.

Helpful Tips For Which Travel Mug Keeps Drinks Warm The Longest

5 Best Insulated Coffee Mug To Keep Your Coffee Hot Longer ...

Here, we bring you all the information that you need to know about the best travel mugs in this post.

  • It has the best sealing, leak-proof lid. If you have to pack it in your bag, you want to know that it will not spill and damage your items.
  • Choose one that has safe seals. Some rubber seals can pass their nasty flavor into your coffee.
  • Choose a well-known brand name. You will be looking for one with the most reviews.
  • Cleaning should be easy. No one wants to take coffee in a dirty mug.
  • It should be easy to use even when you are driving
  • It should be able to fit in the cup holders in your car

Buy what suits your style. There are stainless steel travel coffee mugs, ceramic coffee mugs, and plastic coffee mugs.

Do not worry about the price too much. One, it is a travel mug, therefore it is made to withstand the rigors of travel, and that makes it a bit costly.

Two, it is totally leak-proof and three, it will last a long time. I always say it is better to pay more and get more features than pay less and get fewer features.

It must retain heat for as long as possible. That is why it is a travel tea mug. Even though your drink might not be piping hot by the time you drink it hours after you leave home, it should be at a comfortable and drinkable temperature.

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The Best Mugs To Keep Your Coffee Hot

Even if your morning commute is now just a walk from the bedroom to your home office, a hot cup of coffee can make it a little easier.

And keeping the coffee hot is key, which is where a good insulated mug comes in handy. Consumer Reports just tested some popular brands and reveals which ones deliver hot coffee to the last drop.

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And keeping the coffee hot is key, which is where a good insulated mug comes in handy. Consumer Reports just tested some popular brands and reveals which ones deliver hot coffee to the last drop.

First things first: Will your beverage stay hot or get cold? To check temperature retention, CR testers fill each mug with boiling water, immediately replace the lid, then open each mug at set intervals to take the temperature of the water until it reaches 140 degrees Fahrenheit, a temperature thats on the cool side for many coffee and tea drinkers. Testers do the same temperature checks for cold liquids, too. It turns out a good mug can keep liquids hot or cold.

Testers also look at how easy each mug is to clean, whether it fits into a variety of cup holders, and whether the lid can be opened with one hand, which is crucial when youre taking a sip of coffee while youre doing something else.

If easy cleanup is key, the 16-ounce Ello Campy for $18 is your best bet. It earned top grades for cleaning, plus its leakproof.

Can You Drink Out Of A Ceramic Mug

If ceramics are baked for long enough at hot enough temperatures, they may still be safe, but if not, the lead can leach into food and cause lead poisoning. Acidic food or drink is especially likely to cause lead to leach out of ceramics, unfortunately for coffee drinkers with favorite earthenware mugs.

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Most Popular Brand: Yeti Tumblers

Yeti are by far the most well known and popular brand in the tumbler space.

They make one of the few dishwasher safe tumblers and their tumblers are more durable and long lasting when compared to most other brands out there.

They come with a 5 year warranty and come in sizes ranging from 10 oz all the way up to 30 oz. I have multiple Yeti tumblers that I have owned for nearly 5 years now and they are still going strong.

Best Insulated Coffee Mugs Of 2020

Starbucks Coffee Mug – Keeps It Hot!!!

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I like my coffee with a resting temperature of at least 98.6°Fand in order to make sure my coffee stays at this perfect temperature, an insulated coffee mug is a necessity. Without one, Im perpetually plagued by half-full cups of room-temperature coffee. Thats because I start with a full mug, drink half of it, top it off with warm coffee, and repeat.

Its a nonstop cycle that at the end of every morning leaves a half-full cup of cold unconsumed coffee to be thrown out. Drink faster! Youll say. Pour smaller servings! Youll insist. But I love a big cup of coffee, so I embarked on a quest to find the best insulated mug that actually keeps my morning beverage warm for more than 10 minutes.

Note: I did not include insulated travel mugs. I reviewed the best travel mugs in a separate test. Instead, I searched specifically for an open-mouth, heat-retaining mug to leisurely sip hot drinks from at home or in the office. I tried a variety of mugs: double-walled ones made of borosilicate glass as well as stainless-steel thick-rimmed diner-style ceramic enamelware and standard.

Read on to discover the winners and scroll down further for the specifics of how I tested the mugs.

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What To Look For In A Cup That Keeps Coffee Hot

There are five main factors to consider when shopping for a coffee mug that is built to keep coffee hot.

  • Insulation. Double walled or nothing, regardless if you choose plastic, glass, or stainless steel.
  • Size. Do you drink 20+ ounces of coffee on a regular day or are you more of a one-cup kinda coffee drinker? Keep this in mind as you search for the right hot coffee mug for you.
  • Durability. Accidents happen. Especially for families with young children, you might consider avoiding glass coffee mugs that keep coffee hot, for example.
  • Ease of cleaning. If it cant be tossed in the dishwasher, were probably not going to recommend it.
  • Your commute needs. If you work from home, a spill-proof lid might not be essential. For those who walk, ride, or drive to their place of work, make sure you triple-check that the lid wont accidentally become the demise of your bag contents.

How To Keep Coffee Hot

Coffee, tea, or hot cocoa – Whatever is your caffeine du jour, enjoy it to the fullest by keeping your kitchen stocked with a mug that keeps coffee hot. Iron Flask. The best thing about the Iron Flask coffee mug and tumbler collection is the double-walled insulation, which will keep your coffee or tea steaming hot for hours or icy cold if you’re in the mood for an iced drink. The advanced design of double-walled stainless steel insulation and secure lids prevent three types of heat transfer: convection, conduction, and radiation.

Conduction: Every model in the Iron Flask product line is made with two layers of stainless steel, a feature that prevents heat transfer by conduction. Conduction is the direct flow of energy between two objects, which the double-wall of insulation handily prevents. This is what keeps beverages in the Iron Flask mugs and tumblers nice and hot for hours. You can fill up these travel mugs and tumblers with your favorite homemade brew and depend on it to get you through your day.

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Cups And Mugs For Anyone Who Wishes Their Coffee Would Stay Hot Longer

Because if you wanted iced coffee, that’s what you would have ordered!

We hope you love the products we recommend! All of them were independently selected by our editors. Just so you know, BuzzFeed may collect a share of sales or other compensation from the links on this page if you decide to shop from them. Oh, and FYI prices are accurate and items in stock as of time of publication.

Ember Coffee 10 Oz Mug

Coffee Mugs That Keep Your Coffee Hot

The Ember Coffee Mug is available in white or black 10 oz. mugs as well as 14 oz. models. Each Ember mug comes with a one-year warranty.

The Ember Coffee Mug isnt an insulated coffee mug, but Id be remiss not to include this smart, savvy stainless-steel mug in a discussion of how to keep a beverage at a consistently hot temperatureso lets dive in. The Ember Coffee Mug comes with a charging coaster, which keeps your drink at your exact desired temperature for two hours. You control the temperature from an app on your smartphone or smartwatch. Youll literally receive a notification when your drink reaches the desired temperature. Or, if youre steeping tea, it will let you know when its time to remove the bag. Plus, you can sync up your health app as well and track your caffeine consumption. Its more expensive, of course, than a regular insulated coffee mug, but with all these bells and whistles, this futuristic mug is hard to resist.

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No More Lip Dance Burned Mouth Or Reheating Your Coffee

Contrast this to a vacuum mug that keeps the coffee at an undrinkable temperature for too long, forcing you to do the proverbial lip dancecontinually checking the temperature and continually burning your mouth until the coffee has cooled enough to drink. Then the coffee continues to cool, meaning youll likely end up drinking some of it lukewarm or be forced to reheat it. What a pain! With BURNOUT, your coffee is brought to optimal drinking temperature inside of just minutes, so you wont need to test it. And, because BURNOUT keeps the coffee temperature consistently in the drinkability zone for several hours, youll never be forced to drink it lukewarm or reheat it.

Cauldryn Heated Coffee Mug

The Cauldryn heated coffee mug has a massive 10 hour battery life and even has enough power to bring water or coffee all the way up to boil. This is the best battery powered heated coffee mug for people on the go in my opinion.

You can use it to keep coffee hot or even to heat up water in order to make coffee when you’re out and about.

It’s a modular design with a vacuum insulated main compartment and a heating element in the bottom .

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What Material Is Used For Coffee Cups

Coffee cups are typically made of glazed ceramic, and have a single handle for portability while the beverage is hot. Ceramic construction allows a beverage to be drunk while hot, providing insulation to the beverage, and quickly washed with cold water without fear of breakage, compared to typical glassware.

Strata Cups Camera Lens Coffee Mug

Our Ember mug for keeping coffee hot

Tell apart features

Innovative looks

Strata not only keeps your coffee hot for a long time of period but also gives you visual pleasure and if you are a camera person, believe me, this is no less than a delight. Moreover, this is no less than a style statement you just carry it keep your coffee warm and look hot.

Travel partner

Keep coffee hot for longer

Apart from its beauty and glamour, Strata Mugs are best in keeping your coffee hot for a longer period of time. if you are traveling you can put your favorite coffee in your favorite mug just close the lid and feel free to enjoy it at any destination. whenever you want it, it keeps your coffee hot all day long and doesnt worry about the taste its remained still the same and perfect.

Perfect Any Way

This camera lens mug is the perfect choice for you if you are a coffee drinker or not. it will stay best for you in traveling even if you want to have a Chilled smoothie, into it or you want to have your hot cup of tea. its not bad to even used it as a pen holder and keep it in your office. This is just love, use it any way you want anywhere you want worth adding into collection if you are a mug collector.

This one is an ideal gift as well you can present it to any camera lover and he or she will definitely fall for it.

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A Quick Buying Guide For Best Coffee Mugs

Before considering purchasing one of the models we have listed, you should take into account some characteristics. It is necessary to mention that not all cups or thermos can provide the same characteristics. So you need to pay attention to the most important traits that suit your needs.


The capacity of a mug is important and should be tailored to your needs. Some models can offer you between 12 and 16 ounces while others can go up to 32 or even 40 ounces. So if you dont drink a lot of coffee, then a small cup would be better.

Cup Materials

On the one hand, you should consider that some models are made of high-quality stainless steel. On the other hand, some cups are made of ceramic. So if you want to keep the temperature for several hours, it would be best to have stainless steel.

Temperature Maintenance

Not all options will be able to offer you the same temperature maintenance hours. So if you want to take a trip, you must choose the option that isolates the temperature for the longest time. Although, if you just want a cup for your home, many hours of isolation may not be helpful.

Choosing The Right Lid For Coffee

The lid design is important if you plan to take your coffee mug outside of your house. Most lids have plastic, and you should clean them after each use.

Youll find different types of plastic lids. For instance, you can find see-through plastic lids or options that offer a hole for inserting a straw.

It doesnt matter if youre having coffee, tea, or waterevery sip from your cup should be smooth and easy. Thats why its important to find a lid style that best suits you. Some lids feature an opening that slides open, and others have a tab that flips open. The tabs are prone to accidental spills. Lids with a sliding tab provide more protection against spills.

Other top options include thumb-sliding lids, push-button lids, twist lids, and straw lids. Each option has its advantages and disadvantages. Customers who prioritize durability should choose a secure style, like a twist lid others who want to drink from their cup while on the move may prefer an easy-open lid. Many manufacturers also sell lids individually so that users can have different options at their disposal.

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