A thermos is a great way to keep your child’s food or drink hot or cold. Here are some of the best thermoses for kids on the market.
Review of Best Thermos For Kids
1. THERMOS FUNTAINER 10 Ounce Stainless Steel Vacuum Insulated Kids Food …
- Brand: THERMOS
- Manufacturer: Thermos
- Color: Navy
- Dimensions: Height: 13.55 Inches Width: 8.8 Inches Length: 9.44 Inches Weight: 0.25 Pounds `
The Thermos Funtainer 10 Ounce Stainless Steel Vacuum Insulated Kids Food is perfect for keeping your little one’s food hot or cold. The vacuum insulation keeps their food at the perfect temperature, and the stainless steel construction is durable and easy to clean. The wide mouth opening is perfect for little hands, and the leak-proof lid means no messy spills.
Advantages
- 1.Keeps food hot or cold for hours
- Stainless steel design is durable and kids-friendly
- Lightweight and portable
- Easy to clean
- Affordable
Our Recommendations
It’s great that this kids Thermos is stainless steel and vacuum insulated – keeps food hot for hours! The 10 ounce size is just right for younger kids too. The design is really fun and my son loves using it for his school lunches.
2. DaCool Food Thermos for Kids With Handle 16 Ounce Insulated …
- Brand: DaCool
- Manufacturer: DaCool
- Color: 2-Pink
This DaCool thermos is just the right size for kids! It’s insulated to keep food hot or cold, and has a handy carrying handle. Perfect for school lunches or snacks on the go.
Advantages
- It is leak proof and can hold both hot and cold beverages.
- The thermos has a handle, making it easy for kids to carry around.
- It’s insulated, so kids’ drinks will stay warm or cool for hours.
- The 16-ounce size is perfect for packing a child’s lunch or snack.
- The bright colors are fun and make the thermos easy to find in a backpack or lunchbox.
Our Recommendations
This is an amazing food thermos for kids! It keeps food hot or cold for hours and the handle makes it easy to carry. My son loves it and uses it every day for school lunch.
3. THERMOS FUNTAINER 12 Ounce Stainless Steel Vacuum Insulated Kids Straw …
- Brand: THERMOS
- Manufacturer: Thermos LLC
- Color: Blue
- Dimensions: Height: 7.0 Inches Width: 2.6 Inches Length: 2.6 Inches Weight: 0.4 Pounds `
This product is ideal for kids who want to take their favorite drinks on the go! The Thermos FUNtainer 12 ounce Stainless Steel Vacuum Insulated Kids Straw Bottle is durable and will keep drinks cold for hours. The built in straw makes it easy to drink from, and the carrying handle makes it convenient to take with you wherever you go.
Advantages
- The Thermos Funtainer 12 ounce stainless steel vacuum insulated kids straw bottle is an excellent product that helps keep drinks cold for hours.
- It is very easy to use and clean, and it is also dishwasher safe.
- The bottle is made of high quality materials, and it is very durable.
- It is BPA free, and it does not leach chemicals into your child’s drink.
- The bottle comes with a lifetime warranty, so you can be sure that it will last for many years to come.
Our Recommendations
This is an amazing water bottle for kids! It keeps water cold for hours and the straw feature is awesome. My son loves it and takes it everywhere with him.
4. MINCOCO Insulated Food Jar Thermos for Hot Food, Lunch Container …
- Brand: MINCOCO
- Color: Cherry Pink
The MINCOCO Insulated Food Jar Thermos is perfect for hot food, lunch containers, and more! It keeps food hot or cold for hours and is leak-proof and dishwasher safe.
Advantages
- The product is able to keep food hot for up to five hours.
- It is made from high quality stainless steel and is BPA free.
- The jar is leak proof and has a wide opening, making it easy to fill and eat from.
- It comes with a spoon which can be stored in the lid, and a carry bag.
- It is available in four different colours.
Our Recommendations
I absolutely love my MINCOCO food jar! It keeps my food hot for hours and is the perfect size for lunch. The insulation is top-notch and I’ve never had any problems with leaks. Highly recommend!
5. THERMOS FUNTAINER 16 Ounce Stainless Steel, Black Matte
- Brand: THERMOS
- Manufacturer: Thermos
- Color: Matte Black
- Dimensions: Height: 7.4 Inches Width: 2.8 Inches Length: 2.8 Inches
This product is awesome! It keeps my drinks cold for hours and I love the black matte finish.
Advantages
- The product is made of high quality and durable materials.
- It has a unique and stylish design.
- It is easy to use and clean.
- It keeps drinks hot or cold for a long time.
- It is available in different sizes and colors
Our Recommendations
This product is great! It keeps my drinks cold for hours and I love the black matte finish. The 16 ounce size is perfect for me and it’s very easy to clean. I would definitely recommend this to anyone looking for a good quality thermos.
6. 16oz Insulated Food Jar Hot Food Containers for Lunch School …
- Brand: Jelife
- Color: Teal+Pink
- Dimensions: Height: 6.1 Inches Width: 3.9 Inches Length: 3.9 Inches Weight: 0.9 Pounds `
This 16oz insulated food jar is perfect for keeping your hot food containers fresh and warm all day long! With its double wall insulation, this jar will keep your food at a consistent temperature, making it ideal for lunch or snacks on the go. The screw-on lid ensures that your food stays fresh and secure, while the wide mouth opening makes it easy to fill and eat from. The sleek design is perfect for school lunches or picnics, and the durable construction means that this jar will last you for years to come.
Advantages
- It will keep your food hot for hours.
- It is very sturdy and won’t break easily.
- It is easy to clean.
- It is perfect for taking to school or work.
- It is a great size for carrying a lot of food.
Our Recommendations
This is an excellent food jar for keeping hot foods hot and cold foods cold. It is insulated so it keeps the temperature of the food inside consistent, whether it’s piping hot or ice cold. The 16oz size is perfect for packing a large lunch or snack, and it’s easy to clean too. I highly recommend this product!
7. THERMOS FUNTAINER 12 Ounce Stainless Steel Kids Bottle, Pastel Delight
- Brand: THERMOS
- Manufacturer: Thermos
- Color: Pastel Delight
- Dimensions: Height: 6.9 Inches Width: 3.1 Inches Length: 2.7 Inches
This stainless steel water bottle is perfect for kids on the go! The 12 ounce size is perfect for little hands, and the colorful pastel design is sure to delight. The Thermos vacuum insulation keeps drinks cold for up to 12 hours, so your child can stay hydrated all day long.
Advantages
- The Thermos Funtainer 12 oz Stainless Steel Kids Bottle is perfect for kids on the go! Its double-walled construction and vacuum insulation keep drinks cold for up to 12 hours, so kids can enjoy their favorite beverages all day long.
- The bottle’s durable stainless steel body is tough enough to withstand any abuse that kids might put it through, and its leak-proof lid ensures that no spills or leaks will occur.
- TheThermos Funtainer is also BPA free, so parents can rest assured that their children are safe from harmful chemicals while using this product.
- The vibrant pastel colors of the Thermos Funtainer will make it a favorite among kids, and its sleek design makes it easy to carry around wherever they go.
- Finally, the Thermos Funtainer 12 oz Stainless Steel Kids Bottle is an affordable way to provide kids with a healthy and convenient way to stay hydrated on the go!
Our Recommendations
This is a great water bottle for kids! It’s made out of stainless steel so it’s durable and won’t break if dropped. The 12 ounce size is perfect for little hands and the pastel delight design is so cute. My daughter loves using this bottle and I love that it keeps her water cold all day long.
8. Vanli’s Stainless Steel 10 Ounce Thermos Food Jar | Leak …
- Brand: Vanli’s
- Color: Pink
This is a great product! I have had it for a while now and it has never leaked. It’s also super easy to clean.
Advantages
- The product is made of high quality stainless steel which makes it durable and long lasting.
- It has a capacity of 10 ounces which is enough to store food for one person.
- The thermos keeps the food hot or cold for hours, making it ideal for taking with you on the go.
- The jar is leak proof, so you don’t have to worry about your food spilling everywhere.
- It’s easy to clean and is dishwasher safe.
Our Recommendations
This thermos is amazing! It keeps my food hot or cold for hours and it doesn’t leak at all. I highly recommend it to anyone who is looking for a good quality food jar.
9. iUwe 16 oz Food Thermos for Hot Food Thermos for …
- Brand: iUwe
- Manufacturer: Vitalis Creation
- Color: White
- Dimensions: Weight: 1.01 Pounds `
This is the perfect food thermos for hot foods! It keeps my food hot for hours and it’s so easy to clean. I absolutely love it!
Advantages
- It will keep your food hot for up to six hours.
- It is made of stainless steel, so it is durable and long lasting.
- The thermos is insulated, so it will not transfer heat to the outside of the container.
- The lid is leak proof, so you don’t have to worry about your food spilling everywhere.
- The thermos is easy to clean because it is dishwasher safe.
Our Recommendations
This thermos is amazing! It keeps my food hot for hours and it’s the perfect size for bringing leftovers to work. The lid is also great for preventing spills.
10. Replacement Straws for Thermos Funtainer 12oz (Model F401 & F410), …
- Brand: Greant
- Manufacturer: Greant
- Color: Transparent
- Dimensions: Height: 4.92 Inches Width: 0.31 Inches Length: 4.92 Inches
These replacement straws are a must-have for anyone with a Thermos Funtainer 12oz! They’re durable, easy to clean, and make it so much easier to drink from your Thermos.
Advantages
- They fit snugly and do not fall out easily.
- The silicone material is soft yet durable.
- They are easy to clean – just put them in the dishwasher!
- They are BPA free.
- They come in a pack of 4, so you always have extras on hand.
Our Recommendations
These replacement straws are just what I needed to keep my son’s thermos in good condition. The other ones were getting worn out and he was losing interest in using it. These new ones are great, they fit perfectly and he is excited to use his thermos again.
Frequently Asked Questions
How can I keep my child's lunch warm?
When packing your child’s lunch, include an ice pack to keep their food cold. You can also use a thermos to keep food warm. Fill the thermos with hot water before adding the food.
Let the hot water sit in the thermos for a few minutes before adding the lid and screwing it on tightly. This will help to seal in the heat.
Which thermos stays hot longest?
The term “thermos” is a bit of a misnomer, as it is derived from the Greek word for heat. In actuality, a thermos is designed to keep things hot or cold, depending on your needs. That said, when it comes to which thermos will stay hot the longest, there are a few factors to consider.
First, it’s important to choose a thermos made with double-walled insulation. This means that there are two layers of material separating the interior contents from the outside world. These layers can be made from different materials, but they must work together to create an effective barrier.
A good example of this would be a stainless steel exterior with a vacuum-sealed interior.Second, pay attention to the lid. A well-designed lid will do more than just keep your drink inside the container; it will also help maintain the temperature of whatever is inside.
Look for a lid that fits snugly and has some sort of seal or gasket to prevent heat loss.Finally, don’t forget about preheating your thermos before adding your hot beverage. By filling your thermos with boiling water and letting it sit for a few minutes, you’ll help ensure that your drink stays piping hot for hours on end.
With these tips in mind, you should have no problem finding a thermos that will keep your coffee or tea nice and warm all day long!
How long does kids thermos keep food warm?
When it comes to food storage, most people think of the refrigerator. But what about those times when you need to take your food with you? That's where a kids thermos comes in handy!
A thermos is great for keeping food hot or cold, depending on what you're storing. So how long does a kids thermos keep food warm?
Generally speaking, a full thermos will keep food hot for around 6 hours. If you're only half-full, you can expect around 4 hours of warmth. And if your thermos is empty, it likely won't do much to keep your food warm at all!
Of course, there are always exceptions to the rule. Some thermoses are designed specifically for holding hot liquids, like coffee or soup. These will usually maintain their heat for longer than 6 hours.
Others may not be as good at retaining heat, so your mileage may vary.If you're looking for a reliable way to keep your food warm on the go, a kids thermos is definitely worth considering! Just make sure to choose one that's right for your needs and pack it full to get the most out of it.
What is the best thermos for keeping food hot?
When it comes to keeping food hot, there are a few things you want to consider before purchasing a thermos. The first is how long you need your food to stay hot. If you only need it to stay hot for a couple of hours, then you can probably get away with a less expensive option.
But if you need it to stay hot for longer periods of time, then you'll want to invest in a higher quality thermos that will maintain the temperature of your food better.Another consideration is what type of food you'll be storing in your thermos. If you're only planning on keeping liquids hot, then any good quality thermos should do the trick.
But if you're looking to store solid foods like soup or chili, then you'll want to make sure you get a thermos that has double-wall insulation and a tight-fitting lid to prevent spills.Finally, take into account how often you'll be using your thermos. If it's something you plan on using daily, then spending more on a durable option makes sense.
But if it's something you'll only use occasionally, then there's no need to break the bank.With all that said, here are three great options for thermoses that will keep your food hot:The Stanley Classic Vacuum Insulated Food Jar is our top pick because it does an excellent job of retaining heat and has a wide mouth opening that makes it easy to eat directly out of the jar (no spoon required).
It's made from high quality stainless steel and is dishwasher safe for easy cleaning. Plus, at 18oz capacity, it's large enough to hold plenty of food but not so big that it becomes cumbersome to carry around.For those who need their food hot for extended periods of time, we recommend the ThermoWorks HotStick Thermal Cooker .
It uses Phase Change Material (PCM) technology which allows it store and release heat as needed in order To keep your food at serving temperature for up 12 hours! That means no more cold leftovers or lukewarm soup at lunchtime. Simply preheat the HotStick by boiling water in it for 10 minutes before adding your desired amount offood and sealing tightly with the lid.
Finally, if budget is your main concern, then take a look at the Vivaan Thermos Stainless Steel Container .
Conclusion
There are a lot of different thermos products on the market, but the best one for kids is the Thermos FUNtainer. It keeps food hot or cold for hours, is durable, and has a fun design that kids will love.

I’m Asma Sheikh, a home cook and recipe developer with a passion for all things food. On my blog (The Kitchen Advisor), you’ll find everything from healthy weeknight dinners to decadent desserts, and everything in between. So whether you’re a seasoned home cook or just getting started in the kitchen, I hope you’ll find something here that inspires you to get cooking!