10 Best Thermos To Keep Food Warm For Kids of 2025

Tested and Reviewed: Top 10 Thermos To Keep Food Warm For Kids deals with expert ratings from 8.1 to a perfect 10

April 2026 Edition

Editor's Choice

9.7

eedabros

eedabros 15.2oz Kids Thermo for Hot Food – Vacuum Insulated Food Jar with 316 Stainless Steel Interior, Leakproof Wide Mouth Soup Thermos for School Lunch (Pink)

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Editor's bottom line:

“This thermos to keep food warm for kids is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

ADVANCED VACUUM INSULATION Keep meals hot or cold all day. Our double-wall vacuum technology maintains soups, pasta, and nuggets hot for 6+ hours, and yogurt or fruit cold for 8 hours. Ideal for school lunches, office meals, or outdoor trips. Tip: Preheat with hot water for 3 minutes for best results.
PREMIUM 316 STAINLESS STEEL Safety first for every age. Made with upgraded 316 medical-grade stainless steel, this jar resists corrosion from salty soups and sauces. 100% BPA-free, odorless, and built to withstand school, commute, or daily use.
PERFECT 15.2OZ SIZE FOR KIDS & ADULTS Just the right portion. 15.2oz holds a full meal for toddlers or elementary students, and works as a portion-controlled container for teens and adults with salads, soups, or sides. Compact enough for lunchboxes or briefcases.
LEAKPROOF & ALL-IN-ONE DESIGN Travel with confidence. Thick silicone seals prevent spills, while a built-in handle and hidden foldable spoon make it an all-in-one solutionno need for extra utensils. Perfect for busy mornings or on-the-go meals.
WIDE MOUTH & EASY TO CLEAN Convenient for all ages. Extra-wide opening makes filling and scooping easy, even for chunky soups and stews. Seamless interior ensures no residue hides, making handwashing quick and simple.

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Picked by 397 people today

9.5

THERMOS

THERMOS FUNTAINER Insulated Food Jar, 10 Ounce, Kid Friendly Food Jar with Foldable Spoon, Pink

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Main Highlights

Stays hot or cold: THERMOS vacuum insulation technology keeps contents hot up to 5 hours and cold up to 7 hours. Our insulated lunch containers are perfect to toss into your kids lunch box to send them with their favorite soup or cold snack.
Kid-friendly design: These reusable lunch containers are lightweight and compact with a push button lid so theyre easy to carry and open. The integrated foldable spoon in the food jar lid ensures they always have a utensil handy.
Daily durability: Perfect kids Thermos food container for school and daily use. Made with high-quality 18/8 stainless steel to handle drops, dings and provide everyday durability and reliability. Comes in a variety of fun colors and patterns.
Easy care and cleaning: Our Thermos Kids insulated food container is made with a wide mouth for easy filling, eating, and cleaning. This hot food lunch container is dishwasher safe, though washing by hand is recommended.
Protect what you love: With 120 years of heritage, Thermos Brand beverage and food container lines keep things fresh, sealed and protected. Trusted since 1904 because our products help make everyday life a little better, every time.

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9.5

CJACJA

CJACJA Insulated Food Jar for Kids - 15.2 Oz, Thermo for Hot Food, Soup Thermo, Insulated Food Container, Termos Para Comida Caliente, Width Mouth Stainless Steel Lunch Box with Spoon, Black

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Main Highlights

15.2oz Vacuum Insulated Food Jar: Keep your kids' meals hot or cool for 6+ hours with our superior insulation and stainless steel material
Thermo for Hot&Cold Food: Our soup thermo is made with insulated SUS 304 stainless steel interior and vacuum seal, perfect for hot foods like pasta and soup, or cold foods like chili and milkshake
Cute Design and Perfect Size: It is small enough to fit in a lunch box or school bag, with a 15.2 oz capacity ideal for little ones, kindergarten, kids, boys, girls, and babies
Leak-proof & Easy to Clean: Our insulated food jar container is completely leak-proof, making it convenient to carry in your bag or backpack without worrying about spills. The wide mouth design also makes it easy to clean.
Use Tips and Notes: To maximize the thermal insulation, we recommend preheating/precooling the food jar with hot water/ice water for 5-10 minutes before adding food or soup. Please wash the food jar by hand and avoid using the dishwasher or microwave. For young children, avoid screwing the cap too tight

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9.2

eedabros

eedabros 15.2oz Kids Thermo for Hot Food – Vacuum Insulated Food Jar with 316 Stainless Steel Interior, Leakproof Wide Mouth Soup Thermos for School Lunch (Navy)

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Main Highlights

ADVANCED VACUUM INSULATION Keep meals hot or cold all day. Our double-wall vacuum technology maintains soups, pasta, and nuggets hot for 6+ hours, and yogurt or fruit cold for 8 hours. Ideal for school lunches, office meals, or outdoor trips. Tip: Preheat with hot water for 3 minutes for best results.
PREMIUM 316 STAINLESS STEEL Safety first for every age. Made with upgraded 316 medical-grade stainless steel, this jar resists corrosion from salty soups and sauces. 100% BPA-free, odorless, and built to withstand school, commute, or daily use.
PERFECT 15.2OZ SIZE FOR KIDS & ADULTS Just the right portion. 15.2oz holds a full meal for toddlers or elementary students, and works as a portion-controlled container for teens and adults with salads, soups, or sides. Compact enough for lunchboxes or briefcases.
LEAKPROOF & ALL-IN-ONE DESIGN Travel with confidence. Thick silicone seals prevent spills, while a built-in handle and hidden foldable spoon make it an all-in-one solutionno need for extra utensils. Perfect for busy mornings or on-the-go meals.
WIDE MOUTH & EASY TO CLEAN Convenient for all ages. Extra-wide opening makes filling and scooping easy, even for chunky soups and stews. Seamless interior ensures no residue hides, making handwashing quick and simple.

Show Price

9.0

THERMOS

THERMOS FUNTAINER 10 Ounce Stainless Steel Vacuum Insulated Kids Food Jar with Spoon, Teal

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Main Highlights

Stays hot or cold: THERMOS vacuum insulation technology keeps contents hot up to 5 hours and cold up to 7 hours. Our insulated lunch containers are perfect to toss into your kids lunch box to send them with their favorite soup or cold snack.
Kid-friendly design: These reusable lunch containers are lightweight and compact with a push button lid so theyre easy to carry and open. The integrated foldable spoon in the food jar lid ensures they always have a utensil handy.
Daily durability: Perfect kids Thermos food container for school and daily use. Made with high-quality 18/8 stainless steel to handle drops, dings and provide everyday durability and reliability. Comes in a variety of fun colors and patterns.
Easy care and cleaning: Our Thermos Kids insulated food container is made with a wide mouth for easy filling, eating, and cleaning. This hot food lunch container is dishwasher safe, though washing by hand is recommended.
Protect what you love: With 120 years of heritage, Thermos Brand beverage and food container lines keep things fresh, sealed and protected. Trusted since 1904 because our products help make everyday life a little better, every time.

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8.8

Pawtong

Pawtong 10oz Soup Thermo for Hot Food Kids Insulated Food Jar,Thermo Hot Food Lunch Container, Width Mouth Stainless Steel Lunch Box for Kids with Spoon (Black-Gamepad)

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Main Highlights

10oz Vacuum Insulated Food Jar: Perfect size vacuum food jar designed for kids, It takes top marks for its superior insulation, stainless steel material, Use your thermal food containers for hot foods & cold foods such as pasta, soup, chili or milkshake.
Thermo for Hot&Cold Food: Our soup thermo with the insulated 18/8 (SUS304) stainless steel interior with vacuum seal.This will keep your little kids meals warm or cool for 5+ hours, and equipped with a plastic spoon.
Cute Colorful Design and Perfect Size: This lunch thermo cup have many patterns, which are very suitable for children, It is small enough to put it in a lunch box or the school bag. The jar comes in a 10 oz capacity, perfect for the appetites of little ones, kindergarten, kids boys and girls and baby.
Leak-proof & Easy to Clean: Our insulated food jar container is completely leak-proof, so you can toss it in your bag or backpack without worrying about spills. Wide mouth are also very easy to clean.
Use Tips and Notes: In order to keep food hot or cold for a longer time, we recommend preheating/precooling with hot water/ice water for 5~10 minutes before putting food or soup into the food jar, and then put the food in. Please do not put the children's food jars into the dishwasher or microwave, Please WASH BY HAND. If your child is too small, please do not screw the cap too tight.

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8.6

Eadali

Eadali 15.2oz Kids Food Jar for Hot Food – Vacuum Insulated Lunch Container with 316 Stainless Steel Interior, Leakproof Wide Mouth & Foldable Spoon for School Meals

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Main Highlights

UPGRADED 316 STAINLESS STEEL & 100% SAFE Crafted with a premium 316 medical-grade stainless steel interior, this 15.2 oz insulated food jar outperforms standard containers in rust resistance and durability. It is completely BPA-free, PVC-free, and food-grade safe, giving parents peace of mind when packing healthy school lunches for kids.
KEEPS FOOD HOT FOR 6H & COLD FOR 8HFeaturing advanced double-wall vacuum insulation, our soup container locks in temperature perfectly. Whether it's steaming hot soup and mac & cheese for a winter lunch, or chilled yogurt and fruit for a summer picnic, your meals will taste fresh and delicious hours later.
BUILT-IN FOLDING SPOON & WIDE MOUTH No need to pack extra utensils! Weve included a sturdy 304 stainless steel folding spoon that neatly stores inside the lid. The 3-inch wide mouth design makes it incredibly easy to fill, eat directly from, and clean up afterward.
KID-FRIENDLY & TRAVEL READYDesigned with portability in mind, this hot food thermos features a convenient carrying handle and a leak-proof seal. The 15.2 oz (450ml) capacity provides the perfect portion size for children's school lunches, while still being a great portion-controlled option for adults at the office.
EASY TO OPEN & MULTIPURPOSEThe lid is engineered with a pressure-release air valve, making it effortless for little hands to twist off without spilling. Ideal for toddlers, teens, and adults. Use it for soup, pasta, oatmeal, leftovers, or snacksa must-have essential for school, work, or travel!

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8.3

Pawtong

10oz Soup Thermo for Hot Food Kids Insulated Food Jar,Thermo Hot Food Lunch Container, Width Mouth Stainless Steel Lunch Box for Kids with Spoon (Pink-Cute Horse)

Free Shipping

Main Highlights

10oz Vacuum Insulated Food Jar: Perfect size vacuum food jar designed for kids, It takes top marks for its superior insulation, stainless steel material, Use your thermal food containers for hot foods & cold foods such as pasta, soup, chili or milkshake.
Thermo for Hot&Cold Food: Our soup thermo with the insulated 18/8 (SUS304) stainless steel interior with vacuum seal.This will keep your little kids meals warm or cool for 5+ hours, and equipped with a plastic spoon.
Cute Colorful Design and Perfect Size: This lunch thermo cup have many patterns, which are very suitable for children, It is small enough to put it in a lunch box or the school bag. The jar comes in a 10 oz capacity, perfect for the appetites of little ones, kindergarten, kids boys and girls and baby.
Leak-proof & Easy to Clean: Our insulated food jar container is completely leak-proof, so you can toss it in your bag or backpack without worrying about spills. Wide mouth are also very easy to clean.
Use Tips and Notes: In order to keep food hot or cold for a longer time, we recommend preheating/precooling with hot water/ice water for 5~10 minutes before putting food or soup into the food jar, and then put the food in. Please do not put the children's food jars into the dishwasher or microwave, Please WASH BY HAND. If your child is too small, please do not screw the cap too tight.

Show Price

8.1

THERMOS

THERMOS FUNTAINER Insulated Food Jar, 10 Ounce, Kid Friendly Food Jar with Foldable Spoon, Purple

Free Shipping

Main Highlights

Stays hot or cold: THERMOS vacuum insulation technology keeps contents hot up to 5 hours and cold up to 7 hours. Our insulated lunch containers are perfect to toss into your kids lunch box to send them with their favorite soup or cold snack.
Kid-friendly design: These reusable lunch containers are lightweight and compact with a push button lid so theyre easy to carry and open. The integrated foldable spoon in the food jar lid ensures they always have a utensil handy.
Daily durability: Perfect kids Thermos food container for school and daily use. Made with high-quality 18/8 stainless steel to handle drops, dings and provide everyday durability and reliability. Comes in a variety of fun colors and patterns.
Easy care and cleaning: Our Thermos Kids insulated food container is made with a wide mouth for easy filling, eating, and cleaning. This hot food lunch container is dishwasher safe, though washing by hand is recommended.
Protect what you love: With 120 years of heritage, Thermos Brand beverage and food container lines keep things fresh, sealed and protected. Trusted since 1904 because our products help make everyday life a little better, every time.

Show Price

8.1

eedabros

eedabros 15.2oz Kids Thermo for Hot Food – Vacuum Insulated Food Jar with 316 Stainless Steel Interior, Leakproof Wide Mouth Soup Thermos for School Lunch (Blue)

Free Shipping

Main Highlights

ADVANCED VACUUM INSULATION Keep meals hot or cold all day. Our double-wall vacuum technology maintains soups, pasta, and nuggets hot for 6+ hours, and yogurt or fruit cold for 8 hours. Ideal for school lunches, office meals, or outdoor trips. Tip: Preheat with hot water for 3 minutes for best results.
PREMIUM 316 STAINLESS STEEL Safety first for every age. Made with upgraded 316 medical-grade stainless steel, this jar resists corrosion from salty soups and sauces. 100% BPA-free, odorless, and built to withstand school, commute, or daily use.
PERFECT 15.2OZ SIZE FOR KIDS & ADULTS Just the right portion. 15.2oz holds a full meal for toddlers or elementary students, and works as a portion-controlled container for teens and adults with salads, soups, or sides. Compact enough for lunchboxes or briefcases.
LEAKPROOF & ALL-IN-ONE DESIGN Travel with confidence. Thick silicone seals prevent spills, while a built-in handle and hidden foldable spoon make it an all-in-one solutionno need for extra utensils. Perfect for busy mornings or on-the-go meals.
WIDE MOUTH & EASY TO CLEAN Convenient for all ages. Extra-wide opening makes filling and scooping easy, even for chunky soups and stews. Seamless interior ensures no residue hides, making handwashing quick and simple.

Show Price

Our Best Overall Choice

Best Choice

9.7

eedabros

eedabros 15.2oz Kids Thermo for Hot Food – Vacuum Insulated Food Jar with 316 Stainless Steel Interior, Leakproof Wide Mouth Soup Thermos for School Lunch (Pink)

Free Shipping

Editor's bottom line:

“This is the best one we tested. In terms of quality, brand and price, we couldn't ask for more.”

Main Highlights

ADVANCED VACUUM INSULATION Keep meals hot or cold all day. Our double-wall vacuum technology maintains soups, pasta, and nuggets hot for 6+ hours, and yogurt or fruit cold for 8 hours. Ideal for school lunches, office meals, or outdoor trips. Tip: Preheat with hot water for 3 minutes for best results.
PREMIUM 316 STAINLESS STEEL Safety first for every age. Made with upgraded 316 medical-grade stainless steel, this jar resists corrosion from salty soups and sauces. 100% BPA-free, odorless, and built to withstand school, commute, or daily use.
PERFECT 15.2OZ SIZE FOR KIDS & ADULTS Just the right portion. 15.2oz holds a full meal for toddlers or elementary students, and works as a portion-controlled container for teens and adults with salads, soups, or sides. Compact enough for lunchboxes or briefcases.
LEAKPROOF & ALL-IN-ONE DESIGN Travel with confidence. Thick silicone seals prevent spills, while a built-in handle and hidden foldable spoon make it an all-in-one solutionno need for extra utensils. Perfect for busy mornings or on-the-go meals.
WIDE MOUTH & EASY TO CLEAN Convenient for all ages. Extra-wide opening makes filling and scooping easy, even for chunky soups and stews. Seamless interior ensures no residue hides, making handwashing quick and simple.

Show Price

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