Alex has never been professionally involved into the world of coffee, however he knows much more than any average barista. Being an avid coffee lover, Alex is constantly searching for new tips, tools, and techniques to make his morning cup of java even more perfect.
Mary has been dealing with coffee almost all her life long: in her teenage years, she worked as a barista in a number of well-known coffeehouses, later developing her knowledge and skills while studying at the university as well. Several years after graduation, she managed to open her own small coffee bar.
Last updated: March 06, 2021
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There aren’t many people who like cold coffee, at least not on purpose. Finding the best coffee thermos will allow you to keep your coffee hot so you can enjoy it on your way to work, on the sidelines of a game, or even as you hike through the woods. It’s not always possible to find a quiet moment to sip your hot coffee in peace; thankfully, we can help with this.
In this review, we will look at six of the best coffee thermoses on the market. Overall, our Editor’s Choice is the Hydro Flask Skyline Series Water Bottle. It has a unique, compact design that is one of the best coffee bottles for hot coffee. Yes, your coffee can actually stay hot for 24 hours, allowing you to brew your favorite flavor ahead of time and enjoy it whenever you want. We’ve also included reviews on the other five products, explaining why they can help with your daily caffeine habit.
To help you understand all the products on our list, we’ve also included a list of features to consider. These include capacity, materials used, warranty, and just how long hot coffee will stay hot. Below, you will find an all-encompassing comparison table, in-detail product reviews, and a handy buying guide. Together, we want you to find the best coffee thermos so you can stay awake all day long.
24 hours of hot coffee plus a lifetime warranty? All those numbers add up to our Editor’s Choice for the best coffee thermos. The Hydro Flask Skyline Series Water Bottle is a relative newcomer to the market but has impressed everyone. Its state-of-the-art technology is hard to rival, and the result is a mastery of insulation.
With a 16-ounce capacity, this coffee thermos is the perfect size. However, if you need a larger vessel, don’t despair. There is a number of different sizes in this line, from 18 ounces to 24 ounces. Whatever your coffee needs are, you will be satisfied.
The stainless steel in the Hydro Flask Skyline Series Water Bottle helps keep coffee hot. It is also BPA-free, so you don’t have to worry about your health. The 24 hours of hot beverages is possible thanks to their revolutionary TempShield Technology. The thermos is made with a double-wall vacuum insulation. And, if you’re using this as a water bottle, it will keep your water as icy cold as you want. Some customers noted that the lid is not always easy to screw back on, so some getting used will probably be needed.
If you’re looking for that last feature to tip you in favor of the Hydro Flask Skyline Series Water Bottle, find it with the many color options. From classic black to brick red, to stone grey, you can find the coffee thermos perfect for you.
Our Budget Pick for the best thermos for coffee is a bit revolutionary. It actually really works, despite the affordable price. There sadly aren’t too many products you can say this about anymore.
The Contigo AUTOSEAL Randolph Travel Mug is perfect for when you’re on the way to work, and you want to stay caffeinated. Its stylish handle makes it easy to hold. Further thought has been put into the design because both righties and lefties can use the thermos with ease. There are actually drink spouts that have been placed on either side of the lid. There’s no need to awkwardly juggle how you will sip your coffee.
The Contigo AUTOSEAL Randolph Travel Mug is also very easy to use. Simply push a button, and the spout opens up. No pushing or shoving to try to get the right size opening. Furthermore, you can take this coffee thermos on the bus and not worry about any bumps causing you to spill. This is thanks to the Autoseal technology which makes the cup both spill proof and leak proof. You can even place it in your bag and not worry about sensitive documents becoming ruined.
If there is one downside to the Contigo AUTOSEAL Randolph Travel Mug it is its time limit on hot beverages. While cold liquids can stay nice and cold for up to 12 hours, hot beverages max out at 4 hours. Still, this is usually all you need to get from the home to the office before your next caffeine urge kicks in.
Sometimes one cup of coffee simply won’t do. Instead, you need enough to fuel you all day long. Or, if you’re heading on a camping trip and are worried about leaving your home comforts behind, a heavy-duty coffee thermos is the solution to all your problems.
The Stanley Classic Vacuum Bottle is pick for best travel coffee thermos. It has an incredible 35.2-oz capacity, which is over double the standard amount. You can keep yourself well caffeinated, or, if you’re feeling generous, share some with a friend. The lid doubles as a cup and makes drinking coffee a civilized affair.
The construction of the Stanley Classic Vacuum Bottle is pretty amazing. Made from high-quality stainless steel and BPA-free plastic, your hot drinks will stay hot for an incredible 24 hours, however, some customers have reported that it’s more like 12 hours. After that, the drink will be pleasantly warm.
The lid is both leak-proof and spill-proof, meaning you don’t have to worry about stowing your coffee thermos in your backpack.
If you think all this is too good to be true, the manufacturer has provided a lifetime warranty to support its construction.
Obviously, not everyone will need such a large coffee thermos. If this is the case, but you still want the quality Stanley construction, there are other smaller products in their line you can choose from.
Our pick for the most innovate design goes to the S’well S’ip Insulated Water Bottle. When S’well burst onto the scene it revolutionized the water bottle and coffee thermos industry. Instead of just a handful of color choices, S’well offers virtually unlimited design choices.
The S’well S’ip Insulated Water Bottle is a smaller, sleeker option that is perfect for both ice-cold water and steaming hot coffee. It keeps beverages hot for an impressive 12 hours and cold drinks for an amazing 24 hours.
The insulation technology is a result of the double-walled stainless steel. You also don’t have to worry about any spills or drips. The top is leak-free and won’t let any of your precious liquids seep out.
Unfortunately, the S’well S’ip Insulated Water Bottle is not dishwasher safe. And, its tapered design makes it a bit harder to really reach in and clean it. A special brush can take care of this, although it does mean an extra purchase.
As for innovative design, there are almost too many to list. From the delicious frosted donut design, to the whimsical gone fishing design, to the funky pineapple bliss design, there is something for everyone. Don’t worry: if you’re more of a serious person, you can still choose a basic solid blue raspberry color.
Your coffee should be hot inside a coffee thermos. But your hands? They should not have to suffer. Thanks to its cool-to-touch technology, the Thermos Stainless King 16-Ounce Travel Tumbler allows you to savor your hot coffee without burning your hands.
For those on the go who can’t live without their cup of java, this best thermos for hot coffee fits in your hand, on your desk, or in your car. It is a versatile thermos that won’t tip over and won’t spill.
The Thermos Stainless King 16-Ounce Travel Tumbler uses vacuum insulation technology to keep your hot drinks hot, for a maximum of 5 hours. This isn’t an especially long time, but it is perfect for those sipping their coffee on their morning commute or trying desperately to keep warm on the sidelines of their child’s soccer game.
If, however, you’re more of a tea drinker, then you will especially want to consider the Thermos Stainless King 16-Ounce Travel Tumbler. It has an innovative tea hook where you can place either a tea bag or a loose-leaf infuser. There’s no need to fish around for your tea bag once it has steeped.
As for personalization, the Thermos Stainless King 16-Ounce Travel Tumbler comes in an impressive eight colors, including cranberry, pine green, and midnight blue. No matter what your design tastes are, you can find a color to match it.
Perhaps you’re still sipping your morning coffee as you get into the office. Or maybe you stopped at the local café on your lunch break and dutifully used your own reusable mug. Whatever the case may be, you need a proper coffee thermos mug for work. One that will look professional and aesthetically-pleasing. Enter the Zojirushi SM-YAE48XA.
This sleek and stylish stainless-steel coffee thermos will look right at home at your work desk. It is powerful yet practical, thanks to its leak-proof lid. There is also a safety lock which will prevent any accidental spilling. Simply press down, and no amount of shaking will allow liquid to escape. No worries about accidentally spilling all over those important documents.
If you’re worried about your coffee thermos taking up too much space, the compact design of the Zojirushi SM-YAE48XA is perfect. It is built to maximize its internal capacity, allowing you to place it anywhere you need to on your desk.
When you’re ready to clean your coffee thermos, this becomes an easy task. The opening is very wide, allowing you to easily clean with a cloth. You can gently scrub and remove any stains.
The only drawback of the Zojirushi SM-YAE48XA is that it will only keep coffee hot for 5 hours. This is a lot lower than some other products on our list. However, for most daily practices, 5 hours should be sufficient.
What we liked:
Spill-proof details are perfect for work
Elegant stainless-steel design
What could be better:
Limited color options
Only keeps coffee hot for 5 hours
Things to Consider
Want to purchase the perfect coffee thermos, but aren’t sure how to decide which is which? A look at all the features available will help you understand which one will meet your needs.
Types of coffee thermoses: which one is perfect for you?
When it comes to coffee thermoses, there are a lot of options to choose from. Between size and longevity, there are two main types: everyday commuting use, or longer term camping use. If you just want a cup of coffee to enjoy on your morning commute, then choose a coffee thermos mug or bottle that works well but isn’t bursting at the seams with features. If, however, you want to bring as much hot coffee with you into the wilderness, then you will need a larger capacity, more intense coffee thermos.
Features to consider while choosing a coffee thermos
There are many features when it comes to coffee thermoses. The following are the features to pay the most attention to.
Are you the kind of person who likes a small, well-rounded cup of coffee? Or would gladly drink a gallon of the hot stuff? There’s no judgment from us, but how much coffee you plan on drinking will ultimately decide on what size of a coffee thermos you should purchase.
If you also plan on swapping your coffee thermos for a cup of coffee at a café, then capacity is of even greater importance. If you regularly purchase a Venti, which is 20 ounces, then most of the coffee thermoses on our list won’t be able to hold that capacity, apart from the Stanley Classic Vacuum Bottle. If you’re fine with a more medium-sized Grande, which comes in at 16 ounces, then most of the products on our list will be perfect.
How long will it keep your coffee hot for?
The point of a coffee thermos is to keep it hot. Otherwise, you could use any old container. Unfortunately, when it comes to coffee thermoses, how long they will keep your coffee for is a wide range of times. For example, the Contigo AUTOSEAL Randolph Travel Mug will keep your coffee hot for up to 4 hours. On the other hand, the Hydro Flask Skyline Series Water Bottle will ensure your coffee is hot for a whopping 24 hours.
Now, you probably just want your coffee to stay hot during your morning commute, so any of the coffee thermoses on our list will work. But, if you’re camping, or like to slowly sip your coffee throughout the day, then a longer time is preferable.
To keep your coffee hot, state of the art materials need to be used. Most coffee thermoses will use an 18/8 gauge stainless steel. Thermos walls are also double-lined for insulation.
Those that just can’t seem to stop spilling, or those frequently drink coffee on the go will want to pay close attention to their coffee thermos lid. Leak and spill-proof features are a must if you want to avoid wearing your coffee on your outfit.
Are you planning on holding your coffee thermos the entire day? Or do you need to fit it in a particular area? The dimensions of a coffee thermos will determine where you can place it when not in use. Most are able to fit a standard-size car cup holder. Some coffee thermoses are a bit taller, so if you have a specific place in mind, it’s best to double check all the measurements. You don’t want to find the coffee thermos of your dreams, only to realize it won’t fit where you want it to go.
In addition to these basic features, you might find plenty more in your new coffee thermos. While your coffee should stay hot inside, it’s nice if you don’t burn your hands on the outside. A cold to the touch attribute is the perfect safety feature to look for. If you’re into personalization, it’s always nice if there are multiple color options to choose from.
How to wash your coffee thermos
To prolong the life of your coffee thermos, and avoid mold and grime to build up, you should wash it regularly. Unless it explicitly says it is dishwasher safe, it’s best to hand wash your coffee thermos. Simply use warm water and a bit of dish soap. With a cloth, gently clean the inside and outside. If stains start to build up, you can use a mixture of baking soda and vinegar to scrub them off.
Yes! A coffee thermos works to keep whatever liquid is inside it at the temperature it began at. So, while hot coffee stays hot, ice-cold water will stay extremely cold. How effective a coffee thermos is depends on its attributes, but you can expect roughly the same heat to time ratio to be applied to cold to time.
Each coffee thermos has a timeline for how long it will keep your coffee hot. Now, if you don’t mind lukewarm coffee, or even cold coffee, then you can keep your beverage in your thermos for longer. However, it is recommended to either finish your coffee or enter the thermos’s contents after 24 hours. It just leads to a nicer, fresher thermos when it is washed on a regular basis.
BPA stands for bisphenol A, which is a chemical used to create plastics. Until recently, BPA was commonly found in food-grade plastic ware. However, BPA has now been linked to some health issues. As a result, many governments have banned the use in products that will come into contact with food. Many manufacturers have voluntarily stopped using it as well, due to consumer pressure.
Coffee deserves to be hot. So, why not find the best coffee thermos to keep it this way? Our Editor’s Choice is the all-purpose Hydro Flask Skyline Series Water Bottle. It can keep your liquids hot for 24 hours and has a nice, innovative design to the bottle.
If you’re on a budget but still want a product that works, then consider the Contigo AUTOSEAL Randolph Travel Mug. With an ergonomic handle perfect for both lefties and righties, you can sip your coffee in peace, even if you’re stuck in rush hour traffic.
Finally, for those going on a day hike who just can’t imagine time in the wilderness without any coffee, then be sure to consider our Best Travel Coffee Thermos, the Stanley Classic Vacuum Bottle. With an impressive 35.2-oz capacity, the ability to keep coffee hot for 24 hours, and a handy lid that doubles as a cup, this is a great find.
No matter what your coffee needs are, we’re sure you’ll be able to find the best coffee thermos to satisfy all your beverage needs.