September 18, 2025

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10 Best thermal containers of 2025

Save up to 33% off

Best Choice

1

wiwens
wiwens Thermo Food Jar for Hot Food Adults 32OZ Soup Thermo Lunch Containers Wide Mouth Vacuum Insulated Stainless Steel Leakproof Bento Box with Spoon (Black)
Main highlights

Keeps Food Hot or Cold
Double-wall vacuum insulation maintains temperature for hours, ideal for school or office lunches.

Perfect for Soups and Meals
Wide mouth design with separate compartments, perfect for soups, noodles, and diverse meals.

Sturdy and Leakproof Design
Customers praise its sturdy build and leakproof performance, ensuring no spills during transport.
Key specs
- features:Leak-proof, Insulated
- dishwasher safe:Yes
- size:4.72L x 4.72W x 5.11H
- material:Stainless Steel, Silicone
- closure:Leak Resistant
9.6

Exceptional

Our Rating

9.5
Simple to clean

8.9
Watertight

8.9
Durability
How do we rank?

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Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

THERMOS
THERMOS Stainless King Vacuum-Insulated Food Jar, 24 Ounce, Midnight Blue
Main highlights

Vacuum Insulation Technology
THERMOS vacuum insulation keeps meals hot up to 14 hours and cold up to 24 hours.

Ideal for On-the-Go Meals
Perfect for job sites, camping, or school lunches with its durable design.

Consistently Hot Food
Customers praise its ability to keep food steaming hot for hours.
Key specs
- features:Insulated, Leak Resistant
- dishwasher safe:Yes
- size:3.7L x 3.7W x 7.2H
- material:18/8 stainless steel
- closure:Clip-On
9.5

Excellent

Our Rating

9.7
Serving size

9.7
Watertight

9.5
lasts a long time
3

THERMOS
THERMOS Stainless King Vacuum-Insulated Food Jar with Spoon, 16 Ounce, Matte Stainless Steel

23% Off
Main highlights

Vacuum Insulation Technology
THERMOS vacuum insulation keeps food hot up to 9 hours and cold up to 14 hours.

Ideal for On-the-Go Meals
Perfect for school lunches, camping trips, and office meals without a microwave.

Praised Durability
Customers appreciate the 18/8 stainless steel construction for its durability and reliability.
Key specs
- features:Dishwasher Safe
- dishwasher safe:No
- size:3.7W x 5.5H
- material:Stainless Steel
- closure:Screw Cap
9.3

Excellent

Our Rating

9.9
Watertight

9.7
lasts a long time

9.7
Serving size
4

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

33% Off
Main highlights

Efficient Insulation
THERMOS vacuum technology keeps food hot up to 5 hours, cold up to 7 hours.

Ideal for School Lunches
Perfect for kids' lunches, featuring a lightweight, compact design.

Praised Design and Usability
Highly rated for its easy-to-use lid and integrated spoon.
Key specs
- features:Vacuum Insulated
- dishwasher safe:Top Rank Dishwasher Safe
- size:3.5L x 3.5W x 5.5H
- material:Stainless Steel
- closure:Push button lid
9.2

Excellent

Our Rating

9.5
Simple to use

9.5
Watertight

9.5
Easy to grip
5

wiwens
wiwens 12oz Soup Thermo for Hot Food Kids Insulated Food Jar Wide Mouth Lunch Container Leak Proof Stainless Steel Vacuum Bento Box for School Office Travel Outdoors White-Rainbow
Main highlights

Insulated Design
Double-wall vacuum insulation keeps food hot for 6 hours and cold for 8 hours.

Versatile Use Cases
Perfect for school lunches, office meals, and outdoor activities.

Leak Proof Assurance
Customers praise its leak-proof performance, ideal for on-the-go.
Key specs
- features:Insulated, leak proof
- dishwasher safe:Yes
- size:3.35L x 3.35W x 4.52H
- material:18/8 stainless steel
- closure:Leak proof gaskets
9.0

Excellent

Our Rating

9.9
Watertight

9.9
Serving size

9.9
Simple to clean
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6

Hydrapeak
Hydrapeak 25oz Stainless Steel Vacuum Insulated Thermos Food Jar | Thermos for Hot Food and Cold Food, Wide Mouth Leak-Proof Soup Thermos for Adults, 10 Hours Hot and 16 Hours Cold (Black)
Main highlights

All Day Insulation
Hydrapeak's double wall vacuum insulation keeps contents hot for 10 hours and cold for 16 hours, making it ideal for all-day use.

Ideal for On-the-Go Meals
Perfect for packing hot or cold meals, with a wide mouth for easy access and a sturdy folding handle for effortless carrying.

Praised Feature: Easy to Use
Customers love the wide mouth design, making it easy for children to eat from and for parents to clean.
Key specs
- features:Cold 24 Hours, Leak Proof, BPA Free, Double Wall, Hot 12 Hours
- dishwasher safe:No
- size:25oz
- material:18/8 stainless steel
- closure:Flip Top
8.9

Very Good

Our Rating

9.7
lasts a long time

9.7
Watertight

9.3
Simple to clean
7

MZLMZL
MZLMZL 15.8OZ Kids Food Soup Container Lunchbox - Adult Stainless Steel Thermo Food Jar,for Hot Cold Width Mouth with Spoon Food Hydroflask,Bottle Leak Proof Hot Food Storage Outdoor Camping (Black)
Main highlights

Superior Thermal Performance
Double-wall vacuum insulation keeps meals hot for 6 hours, cold for 8.

Perfect for On-the-Go
Ideal for school lunches, office meals, or camping trips.

Most Praised Feature: Leak-Proof
Enhanced silicone seal ensures no messy spills.
Key specs
- features:Keep warm for 8 hours
- dishwasher safe:Yes
- size:3.7L x 3.7W x 5.3H
- material:Stainless Steel
- closure:Flip Top
8.8

Very Good

Our Rating
8

Goodful
Goodful Stainless Steel Food Jar, Double Wall Vacuum Sealed Insulated Food Storage Container with Carry Handle Lid, 16-Ounce, Sage
Main highlights

Key Features
Double wall vacuum insulation keeps contents hot or cold for hours. Leak-proof, portable, and easy to clean with a wide mouth top.

Ideal Use Cases
Perfect for office, outdoor activities like hiking or yoga, and on-the-go meals. Keeps soup hot and yogurt cold without hassle.

Customer Praise
Most reviews highlight its exceptional temperature retention and no-leak lid, making it a reliable choice for travelers and busy professionals.
8.7

Very Good

Our Rating

9.3
Simple to clean

9.1
Watertight

8.0
worth the money
9

Pawtong
Pawtong 12oz Insulated Vacuum Food Jar with Buckle Lid Wide Mouth Soup Thermo for Hot Food Kids Leakproof Stainless Steel Lunch Container (Black-Game)
Main highlights

Easy to Use Buckle Lid
The Pawtong food jar features a child-friendly buckle lid for easy opening and closing, making it convenient for kids.

Ideal for Kids Lunches
Perfect for keeping kids' meals warm or cold for up to 5 hours, great for school lunches and picnics.

Dishwasher Safe Convenience
Customers appreciate the dishwasher-safe design, easing the cleaning process despite the lid's multiple parts.
Key specs
- features:Dishwasher Safe
- dishwasher safe:Dishwasher Safe
- size:12OZ
- material:Stainless Steel
- closure:Buckle
8.6

Very Good

Our Rating

9.3
Watertight

8.9
lasts a long time

8.9
Serving size
10

WyfKyd

WyfKyd 10.5oz Soup Thermo for Hot Food Kids with Handle Lid, Vacuum Leakproof Insulated Food Jar Stainless Steel Wide Mouth Lunch Container for Office School Travel Outdoors Blue
8.3

Good

Our Rating

10 Best thermal containers of 2025

1

wiwens Thermo Food Jar for Hot Food Adults 32OZ Soup Thermo Lunch Containers Wide Mouth Vacuum Insulated Stainless Steel Leakproof Bento Box with Spoon (Black)

9.5

8.9

8.9

How do we rank?

How do we rank?

Analyzing top stores

2

THERMOS Stainless King Vacuum-Insulated Food Jar, 24 Ounce, Midnight Blue

9.7

9.7

9.5

3

THERMOS Stainless King Vacuum-Insulated Food Jar with Spoon, 16 Ounce, Matte Stainless Steel

9.9

9.7

9.7

4

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

9.5

9.5

9.5

5

wiwens 12oz Soup Thermo for Hot Food Kids Insulated Food Jar Wide Mouth Lunch Container Leak Proof Stainless Steel Vacuum Bento Box for School Office Travel Outdoors White-Rainbow

9.9

9.9

9.9

6

Hydrapeak 25oz Stainless Steel Vacuum Insulated Thermos Food Jar | Thermos for Hot Food and Cold Food, Wide Mouth Leak-Proof Soup Thermos for Adults, 10 Hours Hot and 16 Hours Cold (Black)

9.7

9.7

9.3

7

MZLMZL 15.8OZ Kids Food Soup Container Lunchbox - Adult Stainless Steel Thermo Food Jar,for Hot Cold Width Mouth with Spoon Food Hydroflask,Bottle Leak Proof Hot Food Storage Outdoor Camping (Black)

8

Goodful Stainless Steel Food Jar, Double Wall Vacuum Sealed Insulated Food Storage Container with Carry Handle Lid, 16-Ounce, Sage

9.3

9.1

8.0

9

Pawtong 12oz Insulated Vacuum Food Jar with Buckle Lid Wide Mouth Soup Thermo for Hot Food Kids Leakproof Stainless Steel Lunch Container (Black-Game)

9.3

8.9

8.9

10

WyfKyd 10.5oz Soup Thermo for Hot Food Kids with Handle Lid, Vacuum Leakproof Insulated Food Jar Stainless Steel Wide Mouth Lunch Container for Office School Travel Outdoors Blue

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