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Looking to find the best thermos? Awesome! There’s no better way to maintain the temperature of foods and liquids you’re transporting.
Whether you’re looking for a thermos for hot food, soup, coffee, water, your kids and much more – you’re in the right place.
We’ve compiled the best products and brands so you can find the exact thermos to suit your needs. Let’s begin!
Don’t have time to read? Here’s a quick summary of the products we recommend.
Best insulated thermoses
1. Contigo Autoseal Insulated Stainless Steel Vacuum Mug

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The Contigo is a sleek and simple example of an insulated vacuum thermos. It’s tall and thin, which makes it easy to fit into cup holders.
By having a vacuum seal lid, this thermos allows you to keep hot drinks hot up to 7 hours and cold drinks cold up to 18.
Unlike other thermoses which can require two hands to properly open the lid to take a sip, the Contigo’s ergonomic button allows you to do it with just one, making it ideal for multitasking.
Pros:
- Available in over ten stylish and fun colors.
- You can get this insulated thermos in three different sizes.
- Made out of tough stainless steel.
- The lid is dishwasher-safe to make the cleanup even easier.
- Vacuum insulation keeps your drinks hot for up to 7 hours and cold for up to 18 hours.
Cons:
- Some people have reported that the lid is difficult to get clean.
- There are a few reports of the thermos retaining beverage odors after washing.
See Also: Best Cast Iron Tea pots
2. Contigo Stainless Steel Vacuum Snapseal

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This other Contigo thermos is the more basic version of the Autoseal unit. Instead of coming with a spring-loaded vacuum sealed button, it comes with a tight snap seal which the user just flicks up or down to take a sip or to close it up.
It has a bit less insulated power than the Autoseal, but will still keep your hot beverages like coffee hot for up to 6 hours. Consider the SnapSeal model if you want something that’s a bit more simple.
Pros:
- Tons of different colors to choose from.
- Has a grip built onto the outside so it won’t slip out of your hand.
- Can keep your warm drinks hot for up to 6 hours and cold for 12 hours.
- The thermos is completely free of BPA.
- You can safely run the lid through your dishwasher.
Cons:
- A few owners have reported that it can be hard to open this thermos with one hand.
Related Article: Best Air Fryer for Tofu (But Should You Even Get One?)
3. YETI Rambler Vacuum Tumbler

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The Yeti is one of the most popular insulated thermoses on the market. There’s not much to say about it other than it’s a really solid insulated tumbler cup.
Because it’s so popular, there’s also tons of accessories for it and many different models. Some of the accessories include different lids (such as a magnet sealing lid) and a handle for easy sipping. You can’t go wrong with a Yeti!
Pros:
- The double-walled construction of the tumbler can take a beating.
- You can run the lid through your dishwasher when you’re done.
- Designed to fit into the average cupholder – no more worrying about your thermos falling out of the cup holders in your car.
- The thermos is entirely BPA-free.
- It has a No Sweat Design, which keeps the thermos dry and free from condensation.
Cons:
- Yeti tumblers can get pretty expensive.
Read Also: Best Pot and Pans for Gas Stove Options (2019 Edition)
4. AVITO Stainless Steel Coffee Mugs with Lids

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We wanted to include two simple mugs on this list because there is something a bit different about drinking your coffee from a mug compared to a tumbler or thermos. It offers more of a “home-y” slow sipping experience rather than the feeling of being always on the go.
Unfortunately, classic ceramic coffee mugs offer a great sipping experience, but are lacking in the heat retention department. These stainless steel mugs offer the best of both worlds.
Pros:
- You’ll get two stainless steel mugs at once in this package.
- The mugs are sold in three soft and appealing colors.
- Capable of holding up to 14 ounces, these mugs are more than enough to hold a huge cup of coffee.
- There are no toxins from BPA in any part of the mugs.
Cons:
- Not as large as some of the other thermoses on our list.
- Some have reported that they don’t keep coffee hot as long as a true thermos.
Recommended Article: Best Soy Milk Makers 2019 Edition (Our #4 Pick Will Surprise You)
5. Simply Modern Slim Cruiser Tumbler

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The Simply Modern Cruiser Tumbler is quite similar to the Yeti, but it is manufactured with a wide range of color options. This is great for the user who is aesthetically minded, but still wants to keep their coffee warm!
We’re not kidding when we say a wide range of color options. There are over 20 different colors to choose from, many of which are available in soothing gradients and eye-catching patterns. These tumblers are seriously stylish.
They’re also manufactured in a few different sizes, each one incredibly generous. With a 22, 30, or 32-ounce size available, you’ll have plenty of space for taking your largest drinks on the go.
Pros:
- These are some of the prettiest tumblers you’ll find.
- Sold in three different generously portioned sizes.
- Made out of tough and long-lasting stainless steel.
- Includes 2 BPA-free reusable straws.
- The slim size is designed to fit into most cup holders.
Cons:
- The lid can be difficult to put on and remove.
6. Zojirushi Mr. Bento Stainless Steel Lunch Jar

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Zojirushi is a Japanese brand best known for their high-tier rice makers. They also happen to make high quality thermoses!
Aptly named “Mr. Bento” after the traditional Japanese box-like plates, this thermos is one of the most functional out there on the market today. It comes with four microwavable bowls that each fit inside of the thermos.
These bowls measure in at 15.2, 10.1, 9.5, and 6.8 ounces. This allows you to separate out a bunch of perfectly prepped components to be enjoyed individually. If you’re keen on enjoying your lunch Bento style, this is the thermos for you!
Pros:
- Can hold complete meals inside it.
- Capable of keeping ingredients hot and cold for up to 6 hours.
- If necessary, any of the bowls in the thermos are microwave-safe for a quick warm-up.
- The container is made out of safe BPA-free plastic.
- Available in several sleek colors.
Cons:
- A few have said that the bowls inside are a little small, especially if you like to have large portions.
Further Reading: 10 Best Veggie Noodle Maker Options that Will Change The Way You Eat
7. BlinkOne Food Jar with Folding Spoon 16oz

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The robot-looking BlinkOne thermos is similar to the “Stainless King” as it contains a compartment to store the BPA-Free Polypropylene spoon that it comes with. It’s a 16 oz thermos which makes it great for one or two servings of soup.
It’s a solid, no-frills thermos for someone who wants something simple and functional.
Pros:
- Made from completely BPA-free materials.
- It’s double-walled, so it can keep food warm for up to 8 hours and cold for up to 24 hours.
- The 16-ounce capacity makes it useful for both adults and children.
Cons:
- Some owners felt that the spoon that comes with is a little flimsy.
8. DaCool Hot Food Jar

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One thing we love about this DaCool Hot Food Jar is how thoughtfully it’s designed to keep your portable meal at the right temperature. It has double stainless steel walls with copper-coated insulation to keep food and drinks hot or cold for up to 12 hours.
Furthermore, it includes a convenient foldable spoon. The DaCool Hot Food Jar even has a built-in compartment that allows you to keep the spoon along with your food.
Because it has a wide mouth, you won’t need to struggle to eat from the container. Scooping your food out with the spoon is easy.
Pros:
- Several color choices to choose from.
- Includes a foldable spoon that you can store with the container.
- Copper-coated insulation helps keep your food and drinks warm or cold up to 12 hours.
- The wide mouth is easy to eat out of or pour food into.
Cons:
- Some owners say it can be hard to tuck the spoon into the cap compartment or take it back out.
Related Article: Does Making Your Own Nut Butter Save Money?
9. Simple Modern Kids Provision Jar

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This sleek-looking thermos by Simple Modern is a middle of the road option with its 16 ounce capacity. Not too big and not too small, but it doesn’t really have any fancy bells and whistles.
It says that it’s for children, but it does come in a larger 24-ounce size that may be better for adults. Either way, you could still use it or your child could take it to school.
It’s just a sleek and simple way to keep things the same temperature!
Pros:
- Tons of gorgeous patterns and colors to choose from.
- Comes in a few different sizes that could work for children or adults.
- You have the option of getting it with a convenient handle.
- Each jar has a copper insulation layer to keep your food or drink at the right temperature even longer.
Cons:
- A few owners have reported that it keeps food warm, but not hot.
10. Hydro Flask Food Flask Thermos Jar
