Best Thermos For Soup Reviews 2019: Top 5+ Recommended

Are you in demand for the best soup thermos that will make your everyday life easier? The answer is just one click away!

Raise your hand if you know how much struggle is packing your kid a healthy school lunch!

I'm really trying hard to cut on the processed food and make them eat healthier. Honestly, packing a school lunch is easier said than done and I can't even explain to you all how much that stresses me out on a daily basis.

I just know they will come home with a lunch box full of soup remains I packed them that day for lunch no matter what I did to make container leak-proof! I understand that kids can be very messy but we can't feed them only Lunchables and sandwiches all the time.

So, a good thermos can be a lifesaver and your new best friend! It's very handy when it comes to packing a healthy school lunch for your kids, or if it's cold outside and you just crave warm homemade lunch at work cause you just don't feel like going outside to grab a quick bite.

What is a Soup Thermos And Why Should You Have One?

Thermos was invented way back in 1892, when Sir James Dewar put one flask in the other and joined them at the neck. Then he discovered that the gap that is created between the flasks almost created a vacuum which considerably reduced the heat transfer. This technology was sold to the Thermos company in the middle of the 20th century when they started mass production.

But what exactly is a thermos? 

  • Thermos is a container that will keep contents hot or cold for some period of time, by using thermal insulation to prevent the transfer of thermal energy. The very best insulator is a vacuum - heat can't be transferred without air.

If the first ray of sunlight makes you want to spend more time outside then inside the house, school or your work you need to find a way to safely carry your food and drinks around. There is nothing worse than your cold beverage transforming into an undrinkable warm mess and you are not even halfway through it.

Or you are in the middle of your hiking trail and your dreamy soup getting cold and you are not even close to a lunch break. So the answer to all those problems that I just mentioned is the one and only thermos.


What To Consider When Buying A Thermos?

There are a few features to look for when you are buying a soup thermos that will fit your needs. I’m going to list them by importance:

1. Construction

  • The construction design should be of high quality. We all know that thermos is destined to fall a few times on the ground mainly from your kid's lunch box. So, therefore, it's very important that you do your research on the construction material well.
  • You should be looking for thermos made from stainless steel because it's strong, durable, scratch and shatter resistant, and of course corrosion resistant which is very important! Avoid plastic and pressed-tin models - they don't work very well.

2. Insulation

  • Most modern stainless steel soup thermoses have vacuum insulation technology applied which helps your food retain its warmth since the airless system between the walls of this kind of thermos can't cause any heat gain or loss. It's very important to choose a thermos with double stainless steel walls because they can withstand the pressure that the vacuum creates.
  • And one more advice - always choose a thermos with vacuum insulation over the foam insulation and you will never have a problem with cold leaching into or out of the thermos.

3. Safety

  • Thermos must meet health and safety standards - avoid thermoses that ain't BPA-free. Materials that are used for making the thermos should always be safe. The gasket on the lid is a very important safety feature because it prevents leakage and possible burns.

4. Performance

  • Every soup thermos has different heat retention time; consider buying one that offers heat retention at least for five hours.

5. Ease of use

  • The most important thing to me is that the thermos is easy to clean - it must have a few parts that require disassembly, and you should be able to clean all parts. Most thermoses require manual rather than dishwasher cleaning.
  • If it has a handle make sure it has an easy and comfortable grip. Can you carry the thermos easily when you are walking? Does it have a carrying strap? Those are all the things you should pay attention too.

6. Capacity

  • The most common thermos capacity ranges from four ounces to one gallon; the kids thermoses are smaller. Choose the size of the thermos depending on your needs.

7. Convenience

  • There is soup thermos with a lid that doubles as a bowl or thermoses that come with a spoon so those are very convenient food storage options, so consider them for purchasing.

Most Recommended Soup Thermoses: Detailed Reviews 2019

I’m glad that you learned all the benefits of having a thermos, and on which features you should pay attention to when buying one. Now it’s time for me to review currently most popular products on the market. Let’s dive in!

Image Credit: Amazon.com

The 12 ounces size of this thermos is very convenient so, packing a cold beverage or just using it as a water bottle for your kid's school lunch or maybe when they are going on a picnic will be easier than ever.

Both exterior and interior are made from durable stainless steel so it will surely withstand falls and everyday use. It's BPA-free hence safe and healthy for kids to use.

This thermos features a THERMOS vacuum insulation technology that eliminates the temperature changes by creating an airless space between the two stainless steel walls. It keeps content cold and fresh for 12 hours.

Before you fill it up with your beverage of choice it is recommended to be pre-chill. You can do it simply by filling the thermos with cold tap water, attaching the lid back on and letting it rest for a few minutes. But sadly the bad news is that it is not made to be used for hot liquids, which is a major downside of this product because you can't use it for packing hot beverages or soups.

Also, it has an integrated flip-up loop on the lid so your kids can easily carry it on the backpack. FUNtainer thermos has a breakaway lid with hygienic push button and a pop-up straw which can be easily disassembly, but the straw by itself is very hard to clean so it can get moldy after a few months of use, and if you don't tighten the lid hard enough it can occasionally leak out.

It's dishwasher safe, but it is highly recommended to be washed by hand.

Pros

  • Durable stainless steel interior and exterior.
  • BPA-free.
  • It uses THERMOS vacuum insulation technology for maximum temperature retention.
  • Keeps contents cold for 12 hours.
  • It's very practical and easy for kids to use.
  • Five-year limited warranty.
  • Cute design with multiple choice of colors.
  • Reasonable price.

Cons

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    If not used correctly it can occasionally leak out.
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    Only for cold beverages.
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    A straw is very hard for cleaning.
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    Hand wash cleaning recommended.

Image Credit: Amazon.com

This thermos is a little bit different than the previous one even though it comes from the same manufacturer.

Size is 10 oz so it fits neatly into smaller lunch boxes and it is easier for kids to use and handle it. Plus it comes in a variety of fun prints and colors that will suit kids of different ages.

Both exterior and interior are made from durable stainless steel so it will surely withstand falls and everyday use. It's BPA-free hence safe and healthy for kids to use.

This thermos features a THERMOS vacuum insulation technology that eliminates the temperature changes by creating an airless space between the two stainless steel walls. The manufacturer says this food jar keeps your food cold for 7 hours and hot for 5 hours.

The exterior stays cool to the touch with hot contents and sweat-proof with cold contents. It is recommended to pre-chill or pre-heat the jar before every use depending on the content of your choice. In my case, this thermos did hold my lunch hot for approximately 3 hours, and the next day my salad stayed cold and fresh for about 5 hours. So, this thermos does not work within the limits stated by the manufacturer but it does a decent job.

It has an extra wide mouth design that makes it easier to fill up, serve food and clean the food jar. The lid is ergonomic and non-slippery when wet. The problem is that the removable rubber ring on the lid (which helps thermos to seal better) is slightly tricky to clean.

This thermos is dishwasher safe, but it is highly recommended to be washed manually because high heat will wash out colors and prints eventually.

Pros

  • Durable stainless steel interior and exterior.
  • BPA-free.
  • It uses THERMOS vacuum insulation technology for maximum temperature retention.
  • Wide mouth design is easy to fill, serve, and clean.
  • Ergonomic non-slippery lid easy for kids to open.
  • Keeps your food cold for 7 hours and hot for 5 hours.
  • It comes in a variety of colors and prints.
  • Reasonable price.

Cons

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    If not used correctly it can occasionally leak out.
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    Rubber ring in the lid is a little harder to reach and clean.
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    Hand wash cleaning.
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    Lack of handle.
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    Only a 30-day warranty.

Image Credit: Amazon.com

I just can't find the words to describe to you how gorgeous this food jar looks. It has a sleek and ergonomic shape that is bound to attract attention immediately as much as it gives you an easier grip while opening and using this thermos. It is quite versatile and can be used for many food groups including fresh fruits, cold snacks or homemade hot meals.

Size is 13.5 ounces which is just enough space for an entire meal. Because of the size, it suits more for adult bags than kids lunch box.

Mira thermos is made from durable stainless steel so you can be sure that this product won't rust, brake, retain flavours of your previous meal or transfer flavors. On the exterior, this thermos has a matte finish that feels soft to the touch and provides good grip that I mentioned earlier. It's BPA-free.

Innovative MiraGuard technology that features triple-wall vacuum insulation will keep your food or beverage cold and fresh up to 10 hours and hot up to 5 hours. Pre-chill and pre-heat recommended as usual.

Honestly, it's good at keeping food cold but it does not keep your food hot, only luke-warm but that is not a dealbreaker if you ask me. Also, it has condensation-free exterior so jar won't be slippery in your hands.

The mouth design is wide enough so you can easily drink out of it but sadly not wide enough for not spilling the food while using a ladle. The lid can be tricky to place and fit right in the threads on the inside of the mouth of the jar, so you must be careful or your thermos will leak. The rubber ring inside the lid can cause you a problem because the remains of your food easily get stuck in it so it is a bit harder to clean it just like in the most thermoses.

Unfortunately, this thermos is not dishwasher safe so it must be properly hand washed after every use of course.

Pros

  • Durable stainless steel design
  • MiraGuard technology with triple-wall vacuum insulation.
  • Keeps food cold for 10 hours and warm for 5 hours.
  • BPA-free.
  • Convenient color options for everyone's taste.
  • Great size.
  • Good price.
  • Firm seal that doesn't leak.

Cons

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    Not safe for the dishwasher.
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    Rubber ring in the lid is hard to clean.
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    Only a 30-day warranty.

Image Credit: Amazon.com

This thermos is literally made for kiddos. The big plus is that this FOOGO line of bottles prevents the growth of dangerous bacteria and that's what is most important to every parent.

Both exterior and interior are made from durable stainless steel so it will surely withstand falls and everyday use. It's BPA-free hence safe and healthy for kids to use.

This 10-ounce thermos features a THERMOS vacuum insulation technology that eliminates the temperature changes by creating an airless space between the two stainless steel walls. It keeps content cold and fresh for 12 hours and it is not suitable for hot beverages just like the FUNtainer Thermos Bottle.

Also, this bottle is well shaped so it is easy for toddlers to hold em without any struggle to grip them firmly as they can. This thermos is a very good choice for kids first straw bottle. The Foogo bottle has a hygienic push button lid and a pop-up silicone straw which can be easily disassembled but the straw is hard to clean so it can get moldy after a few months of use, luckily you can always buy a new one and replace it.

Like with all others thermoses, proper handling is crucial - if you don't tighten the lid hard enough it will occasionally leak out. After few months of using this thermos, unfortunately, the push button on the lid broke.

Foogo thermos is dishwasher safe but it is recommended to be washed by hand only for best results.

Pros

  • Durable stainless steel interior and exterior.
  • BPA-free.
  • It uses THERMOS vacuum insulation technology for maximum temperature retention.
  • Keeps contents cold for 12 hours.
  • It's very practical and easy for little kids to use.

Cons

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    If not used correctly it can occasionally leak out.
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    Only for cold beverages.
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    A straw is very hard for cleaning.
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    Hand wash cleaning recommended.
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    Push button on the lid is not durable as it is told.

Image Credit: Amazon.com

Well, I ain't going to lie to you this one is my favorite. Yes, I know 24 ounces is a bit larger so it's not fit for a kids lunch box but it has a lid that can be transformed into the stainless steel bowl. It is very practical for traveling.

Like all other THERMOS products, it is made from stainless steel so it is very durable and can withstand daily use, and of course BPA-free.

Also, it uses thermos vacuum insulation technology for maximum heat retention. The vacuum that is produced between two stainless steel walls prevents heat transfer via convection. It keeps food hot for 14 hours and cold for 24 hours. It is always cool to the touch and sweat proof. Always pre-heat before storing hot food or pre-chill before you use it for cold beverages or food.

The main deal is the mighty bowl that is more than useful. Wide mouth design makes it easy to clean, fill up and eat out of it. Around the lid, there is a flexible band that prevents leaking if it is used properly. The residual food or liquid can be trapped between components of this product like gaskets and lid parts so make sure you clean them good.

It is not dishwasher safe - always clean it by hand.

Pros

  • Durable stainless steel interior and exterior.
  • BPA-free.
  • It uses THERMOS vacuum insulation technology for maximum temperature retention.
  • The lid can be transformed into a bowl.
  • Keeps your food hot for 14 hours and cold for 24 hours.
  • Affordable price for the size.
  • Lightweight for its size.

Cons

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    Size is too large.
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    It is not dishwasher safe.
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    Gasket and lid are hard to clean.
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    Lack of handle makes it hard to transport.

Conclusion

If you are looking to find the best soup thermos I hope this list will help you out.

This time I find it very hard to pronounce the winner. If you need a good thermos for your kid's lunch box you will not go wrong with this amazing Mira Lunch Food Jar - it might not keep your food hot as the moment you stored it in the thermos but it is doing the job very well.

On the other hand, if you are looking for a thermos for your lunch bag make sure you choose the Thermos Stainless King 24 Ounce cause it will give you the best possible product for the price. 🙂

Catherine Cooper
 

Catherine blogged at Kitchen Byte to help Barb out. Now, the relationship has grown into a full partnership and a devotion. Today you can find her thinking what to prepare for lunch for her two girls and how amazing the last dinner was.

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