10 Best Food Thermoses 2020 [Buying Guide]

Your Authors and Guides

Heather
Patton

Jennifer
Trimbee

Samantha
Dewitt

How to Choose the Best Food Thermos

Packing your lunch can save you a lot of money over time, and the best food thermoses give you the option to pack more than just boring sandwiches for lunch! You can use them to keep soups, stews, and other hot meals warm until you’re ready to eat them. They even keep cold food chilled, too! We found 10 great thermoses you can add to your lunchtime routine, but first, here are some fun features to think about before buying!

Stainless Steel: Stainless steel food thermoses are a great option if you want a thermos that’s durable, easy to clean, and keeps food warm or cold. They are less likely to crack or break than glass or plastic, even in extreme temperatures.

Size: The size of thermos you’ll need depends on what you plan to carry in it, whether it’s soup, stew, or hot beverage. Also, the size is important if you need your thermos to fit securely inside your lunchbox or backpack!

Capacity: In addition to the size of your thermos, we’ll also let you know how many ounces each one holds. That way, you can portion out your meals accurately to make sure you’re taking what you want – no more, no less!

BPA Free: Bisphenol A (BPA) is a chemical commonly found in plastics that has been linked to various health problems. If your doctor said to avoid BPAs, or you want to avoid it yourself, we have several BPA-free options to choose from!

Color: We also let you know the color options each thermos comes in, so you can choose one that fits your style! You can buy a different color for each family member, or match it to your lunchbox or work tote!

Warranty: The best food thermos is an investment that should last you through several years of meals on the go! Just in case something happens to your thermos, many companies offer warranties to repair or replace your thermos, free of charge!

Top 10 Products

Okay, so now that you know more different types of food thermoses, let’s get into the reviews! We found 10 of the best food thermoses for hot meals, cold meals, and everything in between. Whether you need the best food thermos for hot food, cold food, or baby food, we’ve got you covered! If you’re pressed for time, start with our Top Pick and Budget Pick, and you can come back later to read about the rest! Let’s get started!

Thermos Stainless King Food Jar

When looking for the best food thermos to keep food hot, we, of course, ended up settling on a Thermos brand jar! Thermos has been making food and beverage containers for over 110 years and is well known for making durable, high quality products for everyone to enjoy. This food thermos has two layers of vacuum-sealed stainless steel that keeps food hot for up to 9 hours, and keeps food cold for up to 14 hours! The 16 oz. container is perfect for packing salads, soups, and other small meals to take with you to work, camping, road trips, and more. We also like that this thermos comes with a foldable spoon that’s stored in the lid, so you don’t have to remember to carry extra utensils with you. The wide mouth makes it easy to eat from and clean up afterward. It also comes in a variety of fun colors, including blue, army green, cranberry, matte black, and silver!

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MIRA Lunch Thermos

If you’re looking for the best food thermos for kids that won’t cost a lot, pick up one of these compact thermoses from MIRA! Kids can be tough on thermoses, so it’s nice to get one that’s durable and not too expensive if they lose or break it! This thermos is small enough to fit in lunchboxes and holds up to 13.5 oz., which is perfect for children. They come in a variety of fun colors kids will love, including cactus green, denim blue, purple, rose pink, sky blue, and teal! We also like that these thermoses are BPA free, rust proof, leak-proof, and easy for little hands to open and close easily. They keep foods hot for up to 5 hours or cold for up to 10 hours, thanks to the vacuum-sealed insulation. This is a great small food thermos for school lunches, days at the beach, or to bring to their next sports game for a quick snack!

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Crock-Pot Food Warmer

Next up is the best thermos for hot food that you can heat up while you work! Crock-Pot makes a miniature version of their well-known food warmer that you can fill up in the morning, and heat it up whenever you’re ready to eat! It fits up to 20 oz. of food, including stews, soups, pasta salads, dips, and more! The removable inner container is easy to fill and clean, and the convenient handle makes this easy to carry around wherever you need it. We also like that the cord for this food warmer is housed in the crock-pot, making it even easier to store and transport! It comes in white with 4 different color lids to match your style: pink, black, blue, or red. This is a great option for people who want to heat food up while they work, or for bringing small things like dips to a potluck or family gathering and keeping them warm all day!

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Stanley Vacuum Food Jar

Another one of our choices for the best thermos to keep food hot is this durable thermos from Stanley! This thermos has everything you need to bring your meal on the go! The stainless steel thermos keeps food hot or cold for up to 12 hours, which is perfect for travel, work, or school. The lid doubles as a serving bowl, and it comes with a spork that attaches securely to the side of your thermos. The best part? The screw-on sealing cap contains a small compartment where you can store dry foods! You can use it to store things you don’t want to get soggy, like croutons, nuts, or even some Parmesan to sprinkle over your pasta! This thermos only comes in a plain stainless steel finish, but you can opt to get it in 14, 18, and 24 oz. sizes to accommodate any meals you plant to take on your next adventure – even if it’s just to work!

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Hydro Flask Thermos Jar

If you’re looking for another kid-friendly option to pack in your child’s lunchbox, this thermos from Hydro Flask is great for keeping your little one’s food warm or cold until it’s time to eat! This thermos comes in red, Pacific blue, or mint green that will look adorable with your child’s backpack or lunchbox. The no-sweat insulation means you don’t have to worry about heat or cold causing condensation on the outside of your thermos. This is great if you keep your thermos in your backpack or work bag – no worries about it getting your paperwork, clothing, or other important things wet! We also like that this 12 oz. container is the right size for a child’s meal or small snack. Another feature we really like is the powder coating on the outside, which helps prevent the thermos from slipping or dropping out of your child’s hands. It also makes it easier for little hands to open and close the lid!

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Kuuk Soup Thermos

Next up in our best food thermos reviews is this wide-mouth thermos from Kuuk that’s perfect for soups and stews! This 17 oz. thermos can hold a good amount of soup, stew, pasta, and other hot foods and keep it warm for several hours. The lid creates a tight vacuum seal that’s leak proof, making it great to use for hot beverages like coffee and hot cocoa! To release the vacuum seal, just press the button on top of the lid and unscrew the cap. We especially like the wide mouth opening on this thermos and the large lid that doubles as a mug or serving bowl. This makes it easy to eat out of, and it’s also easier to reach inside the thermos to hand wash it after you’re done eating! We think this is a great thermos for taking with you to work, concerts, sporting events, or buying a few to send with your kids in their lunchboxes!

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Simple Modern Rover Thermos

In our search for the best food thermos to keep food hot, we ran across this pretty and highly effective thermos from Simple Modern. Their thermoses come in 18 different color options, including Deep Ocean (dark navy blue), Autumn (burnt orange), Rose Gold, and a bright Winter White! You can easily find a color, size, and handle/no handle option to suit your needs and personal style! The 16 oz. thermos has a wide mouth, making it easy to eat from and hand wash. It works incredibly well to keep food hot or cold for hours, thanks to a copper-coated insulation layer. You can feel confident your food will be warm or cold without leaking, condensation, or being too hot to handle! The lid also has plenty of grip so even children should have no problem using this without help for their lunches! This is a great option for the whole family to enjoy work and school meals on the go!

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Energify Vacuum Thermos

In addition to keeping food hot or cold, we also went on the hunt for a durable thermos that can withstand a bit of rough and tumble use. This thermos from Energify is great to take with you on your next backpacking or camping trip! It’s made of two layers of stainless steel that keep your food insulated while you travel and uses BPA free plastic lids that keep your food vacuum sealed and safe. The vacuum lid opens by pushing a button, and the cover doubles as a mug or bowl. It even comes with a foldable spoon that fits into the lid, which saves space in your camping kit! To save even more space in your kit, the rubbery handle can be clipped to the outside of your backpack with a carabiner or Velcro strap. We also like the non-slip base, which keeps your thermos firmly where you place it without scratching your table, desk, or other surfaces!

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LunchBots Thermal Jar

When looking for the best thermos for baby food, we wanted a thermos that was small, easy to use, and keeps food safe for your little one. Thankfully, this thermos from LunchBots fits the bill! The stainless steel thermos has 5 color options for the lid, including royal blue, black, pink, green, and aqua. You can easily buy a few of these to stock up on a variety of baby foods (green for veggies, pink for meats, etc.). The lids are made of BPA plastic, so you can feel good about using them with your baby’s food. We like that these thermoses are only 8 oz., which is perfect for storing baby food and small snacks for babies who are new to solid food. They work well to keep food warm for 6 hours or cold for 12 hours, so you can take them on the go and know they’ll be ready to eat when you get where you’re going!

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Blue Canyon Thermos Food Jar

Last up in our quest for the best thermos to keep food warm is this thermos from Blue Canyon that looks just as good as it works! The body of the thermos is a matte black, and the BPA-free lid has a wood grain design that looks vintage and classic. It looks just as good sitting on your kitchen counter as it will in your tent, office, picnic basket, or backpack! In addition to looking great, this thermos performs well, too! The double layer of stainless steel keeps everything warm or cold for hours, and the copper coating in the middle works even harder to keep things at the right temperature without sweating or being too hot to touch. You can get this thermos in a 14 oz. or 10 oz. size, and you even have the option of getting a matching lunch bag to keep your other food and utensils with you while you live life on the go!

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About the Author

Heather Patton

Expert Researcher and Writer

Heather Patton is a lead researcher and writer at GeekWrapped. She has been creating high-quality content for over a decade and covers home, lifestyle, beauty, fashion products and more.

Best Food Thermoses

Top 10 Buying Guide

Our Recommendations

Thermos Stainless King Food Jar

MIRA Lunch Thermos

How to Choose the Best Food Thermos

Top 10 Products

Thermos Stainless King Food Jar

MIRA Lunch Thermos

Crock-Pot Food Warmer

Stanley Vacuum Food Jar

Hydro Flask Thermos Jar

Kuuk Soup Thermos

Simple Modern Rover Thermos

Energify Vacuum Thermos

LunchBots Thermal Jar

Blue Canyon Thermos Food Jar

About the Author

TOP PICK

Thermos Stainless King Food Jar