9 Best Coffee Thermoses (Review) In 2021

Brad Robinson
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Millions of people enjoy coffee in the morning to start their day. Coffee is not just a hot drink that gives you a boost of energy and wakefulness, it’s something to enjoy!

So, if you’re a fan of coffee, understand the importance of drinking it the right way, and want to find the best coffee travel mugs, which ones are the best?

Here’s a quick list to help you compare the top 9 coffee thermoses and decide which one is the best one for you.

Let’s get started:

NameCategoryProduct
Thermos Stainless King 16-Ounce Travel TumblerBest OverallThermos Stainless King 16-Ounce Travel Tumbler
Simple Modern 22 Ounce Summit Water BottleBudget PickSimple Modern 22 Ounce Summit Water Bottle
Stanley Classic Vacuum Bottle 1.1QT Hammertone GreenUpgrade PickStanley Classic Vacuum Bottle 1.1QT Hammertone Green

1. Thermos Stainless King 16-Ounce Travel Tumbler

Our rating: 9 / 10

Thermos Stainless King 16-Ounce Travel Tumbler

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When you’re looking for the best coffee thermos for your office, it’s a little different than when you’re looking for one for your family. For coffee or tea that will keep its heat based on your location, you need to purchase a stainless steel thermos that’s insulated.

Our pick for the best coffee thermos for your office is the Thermos Stainless King 16-Ounce Travel Tumbler. The Stainless King comes with a stainless steel interior and exterior to fend off the negative effects of temperature changes.

This advanced vacuum insulation will keep coffee hot for up to 12 hours. It’ll keep tea hot for up to 15 hours, which makes it an ideal choice for your commute to and from work.

2. Contigo Autoseal West Loop Stainless Steel Travel Mug

Our rating: 9 / 10

Contigo Autoseal West Loop Stainless Steel Travel Mug

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Pros:

  • Spill-proof lid prevents leaks
  • Keeps coffee hot for 3 hours
  • Lightweight; only 3.8 ounces
  • BPA free

Contigo's Autoseal West Loop thermal mug will provide you with hot coffee for up to three hours without even having to press any buttons. All you have to do is ensure that the lid is on securely, and then you can walk around with it. This is especially useful if you need to work outside or if you're a mother on the go. This mug fits into almost any car cup holder. Since it only weighs 3.8 ounces, it won't take up much room, even in your smallest car cup holder.

It is made from stainless steel. This type of material is actually quite common in insulated containers, but it is still special because it doesn't wear down quickly. Plus, it has a capacity of 16 ounces, so you can enjoy your coffee for a long time to come without having to resteep.

This mug comes in black. This neutral color will coordinate with almost any design, but black is also a durable color for all-purpose outdoor gear. If your mug does get dinged up a little along the way, a removal polish cloth will remove the dernier cri and get your mug looking good as new.

3. Stanley Classic Vacuum Bottle 1.1QT Hammertone Green

Our rating: 9 / 10

Stanley Classic Vacuum Bottle 1.1QT Hammertone Green

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Pros:

  • It is made of 18/8 stainless steel
  • It does not leach and is lead and BPA-free
  • It features superior insulation technology which will keep drinks hot for up to 18 hours or cold for up to 24 hours
  • It comes with a lifetime warranty

Cons:

  • The opening is small and difficult to pour out of
  • The vacuum seal needs to be manually released before you can open the bottle

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This Stanley Classic Vacuum bottle is a top choice of Thermos brand for coffee drinkers. It comes in a variety of sizes and colors to meet anyones need or taste.

4. Simple Modern 22 Ounce Summit Water Bottle

Our rating: 9 / 10

Simple Modern 22 Ounce Summit Water Bottle

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Pros:

  • Comes with 6 different colored lids
  • Vacuum insulation ensures drink will stay hot
  • Included lids are spill proof
  • Perfect for hot or cold beverages
  • Easy to clean
  • All bottles are 18/8 certified food grade stainless steel
  • Includes 2 lids, 2 straws, 2 ice sticks, and a cleaning cloth
  • BPA Free

Cons:

  • It is a bit hard to get the lid off
  • Becomes very hot if left in the car

Size: 22oz

This amazing color block water bottle is just one of the many high quality stainless steel tumblers and thermoses Simple Modern offers; it is safe to say that this water bottle is an overall remarkable product.

This bottle is made of stainless steel and is 18/8 food grade stainless steel which makes it clean and hypoallergenic. In addition to being hypoallergenic, the inside of the bottle is also BPA free. Whether your drink hot chocolate in the morning or iced tea in the evening, this water bottle will keep your drink hot or cold for hours.

5. Thermos Stainless King 40 Ounce Beverage Bottle

Our rating: 9 / 10

Thermos Stainless King 40 Ounce Beverage Bottle

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Pros:

  • Has a high-quality stainless steel interior and exterior
  • Has a wide mouth that allows you to fit in ice cubes
  • It’s portable and can fit in most car cup holders
  • Won’t have condensation between the double walls
  • Has a loop for hooking it onto a backpack
  • BPA free

Cons:

  • A little heavier than similar thermoses
  • Can’t handle hot beverages as well as other thermoses

This beverage bottle includes a secure seal that keeps your drinks cold for 24 hours and hot for 12 hours. This Thermos® stainless steel beverage bottle has a shatter-resistant, stainless steel interior and exterior, as well as a durable, plastic lid.

It measures 10.2 inches long by 3.9 inches wide at its base and 2.2 inches wide at its lid. It comes in seven different colors so you can have a bottle that matches your style.

This Thermos is also designed to be easy to grip and hold in one hand. Customers say it is very leak-proof, which is great, especially if you are carrying your drink in a backpack or school bag.

6. Thermos 16 Ounce Vacuum Insulated Stainless Steel Travel Tumbler

Our rating: 8 / 10

Thermos 16 Ounce Vacuum Insulated Stainless Steel Travel Tumbler

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The Thermos company is one of the most famous manufacturers of food and beverage containers on the market. This large 16-ounce Thermos stainless-steel tumbler passes the most important test, keeping your drinks hot or cold for long periods of time.

It’s very lightweight and comes with a push button lid, which not only keeps your drinks from spilling but also helps keep contents hot or cold.

The lid also comes with a locking feature, keeping it from opening up accidentally. The mug comes in 8 different colors with a safety warning that it’ll keep liquids hot for 9 hours or cold for 12 hours.

7. MIRA Insulated Reusable Water Bottle

Our rating: 8 / 10

MIRA Insulated Reusable Water Bottle

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Pros:

  • Great size
  • It even has a loop to hook onto a backpack with
  • Very well made
  • Keeps cold drinks cold and hot drinks hot. No sweating
  • Great for smoothies and ice/cold drinks
  • Easy to clean
  • The orange on the inside looks so pretty
  • Double-walled keeps liquids relatively warm and cold for a very long time, even in very hot weather.
  • The lid is tight enough that it doesn't leak

Cons:

  • It doesn't leak, but it is overfilled slightly
  • The flowers or images on the inside make it difficult to clean the inside of the bottle, but a small cosmetic complaint.
  • I wish the cap was a bit simpler to put back on, but there's nothing in the design that's obvious.

Finding a good bottle that keeps cold and hot drinks cold or hot is hard to do because, after all, everything ages over time. The upside is this bottle is very high quality and has what it takes to keep drinks at their temperature longer than most brands. I've tried it with plain water and a smoothie from the blender, and there's no smell of plastic or flavor in or out of the bottle.

8. Thermos Sipp 16 Ounce Stainless Steel Insulated Drink Bottle

Our rating: 8 / 10

Thermos Sipp 16 Ounce Stainless Steel Insulated Drink Bottle

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Pros:

  • Affordable price
  • Easy to clean
  • Dishwasher safe
  • Opening to fit in cup holder
  • No plastic smell

Cons:

  • Hard for children to open
  • Little too big
  • Caps are a bit too heavy to stay in place
  • Doesn’t hold ice very long for hot drinks (about 5 hours)

The Thermos 16 ounce Stainless Steel Bottle is an affordable beverage container. This great product is easy to clean since it is stainless steel and triple insulated. It is a stainless steel water bottle that will keep beverages hot for up to 12 hours and cold for up to 24 hours. You can re-use it over and over again and it doesn’t add any unwanted flavors. This stainless steel water bottle is made of durable 18/8 stainless steel that is tough and does not give off any plastic or metal tastes.

It has an easy flip top lid that can be used to reduce spills. It is for one handed use since it is made to fit into car cup holders. This lightweight drink bottle holds a total of 16 oz of liquid. The stainless steel water bottle is BPA free. It is non toxic and is this stainless steel water bottle comes in two different colors.

9. Thermos Vacuum Insulated Compact Beverage Bottle

Our rating: 7 / 10

Thermos Vacuum Insulated Compact Beverage Bottle

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Pros:

  • Durable and long-lasting construction
  • It has a rugged handle
  • It is compact hence easy storage
  • Made of clear plastic
  • Large mouth opening hence easy to clean

Cons:

  • It is lightweight hence very easy for kids to knock it over
  • It is difficult to open and close

Thermo's 25 ounce vacuum insulated water bottle is a good choice for a child's water bottle because it is compact. It has a lid that flips open and closed so a child can open it themselves. It is also durable enough to last a long time.

This Thermos brand water bottle is made out of polypropylene plastic which is a long lasting and durable plastic. It also helps to improve the bottle design and help protect the plastic from breaking if it falls. But, the flip lid does fall off periodically. The handle is a little bit wobbly, so a young child need to be able to hold it carefully.

This water bottle is great for children when it is full of water. But, it also holds liquids other than water. For juice, for example, it is a little bit heavy and could be difficult for some young children to carry it around. But, it would be fine if the juice is watered down.

Frequently Asked Questions (FAQ)

What is the best coffee thermos for work?

An insulated mug for work must keep your coffee warm for a long period. Also, you should be able to drink from your mug quickly without spillage. Modern thermos technology makes this possible. If you want a perfect travel mug, we highly recommend Fashy double-wall vacuum insulated thermos.

It is a lightweight, yet super insulated thermos that will keep your coffee either hot or cold for hours. You can even hold it upside down without spilling a drop of coffee. So now, wherever you want to go, whether it’s to work, school, or a picnic, you’ll enjoy fresh coffee whenever you choose.

What brand of thermos is the best?

There are lots of thermoses for adults on the market today. Quality varies greatly between brands but several models stand out above the others.

The Stanley Vacuum Flask is the bestselling stainless steel Thermos brand, with quality and durability that is difficult to match. Weight is on the heavier end at 2.7 pounds. The Stanley Vacuum Thermos may be cheap compared to other models but its qualities are truly impressive.

Zojirushi, Inc. is the top manufacturer of Thermos for both drinking and other fancy vacuum insulated products. Zojirushi has widely used double-walled vacuum insulation technology and also offer two types of travel mugs (Thermos Stainless Steel and Thermos 18 OZ).

Yeti Rambler is designed as travel mugs with high quality stainless steel. People love Rambler for its performance as their favorite travel mug for all-day use.

What thermos keeps hot longest?

This is probably one of the most important questions to consider when you’re in the market for a thermos flask. If a flask is not able to maintain the temperature of its contents for an extended period of time, there’s not much point in paying for it.

In our tests, we evaluated how long each flask could retain hot coffee, hot water, tea, and hot chocolate. We also took into account the size of each flask, measuring the amount of liquid it could hold.

The vast majority of the thermoses we tested effectively maintained the temperature of boiling water for a duration of at least 6 hours. We considered this the optimal amount of time to qualify as a good thermos for tea.

Flasks that were able to hold the temperature of hot water for up to 12 hours were considered to be good for coffee.

Which type of cup keeps coffee the hottest for longest?

The very best thermal cups will contain a stainless-steel lining or an aluminum lining. Stainless-steel will slightly outperform aluminum on keeping your drink hot. For the average coffee drinker, this is a negligible difference.

The most important factors to consider when choosing a thermally insulated cup is how the insulation is packaged. The best thermal cups have an insulation layer that wraps completely around the cup. Less insulated cups will have an inadequate amount of insulation or the insulation will only be near the top of the cup.

The best thermal cups will also have a double-wall construction. Cheaper cups will have only one wall between the outside surface and cup interior. The double-wall construction will keep the hot liquid inside the cup and will prevent outside air from cooling down the cup interior.

Conclusion

If you need to take your coffee on-the-go, it is best to go with a coffee thermos that will keep your coffee hot throughout the course of your day. Although a coffee thermos will keep your coffee warm for only so many hours, we found the 9 best coffee Thermos reviewed in the table below.

Our Recommendation

NameCategoryProduct
Thermos Stainless King 16-Ounce Travel TumblerBest OverallThermos Stainless King 16-Ounce Travel Tumbler
Simple Modern 22 Ounce Summit Water BottleBudget PickSimple Modern 22 Ounce Summit Water Bottle
Stanley Classic Vacuum Bottle 1.1QT Hammertone GreenUpgrade PickStanley Classic Vacuum Bottle 1.1QT Hammertone Green