September 18, 2025

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10 Best genuine thermos brands of 2025

Save up to 37% off

Best Choice

1

THERMOS
Thermos Stainless King Vacuum-Insulated Food Jar with 2 Storage Container Inserts, 47 Ounce, Matte Steel

14% Off
Main highlights

Vacuum Insulation Technology
Keeps food hot for 10 hours and cold for 24 hours, ideal for on-the-go meals.

Perfect for Outdoor Adventures
Includes two microwave and dishwasher safe containers, great for hikes.

Durability Praised by Customers
Extremely durable 18/8 stainless steel praised for lasting quality.
Key specs
- features:Leak Resistant, Durable, Insulated
- dishwasher safe:Yes
- size:6.1L x 6.1W x 9.1H
- shape:Round
- material:18/8 stainless steel
9.8

Exceptional

Our Rating

9.7
lasts a long time

9.5
Watertight

9.5
Durability
How do we rank?

Powerful technology We scan thousands of products and stores, analyzing reviews to find what matters most to users like you

Careful review Our team ensures quality, value, and fit based on real user feedback

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Based on millions of stores and reviews

Shoppers influence our rankings
Analyzing top stores
Value for Money

2

THERMOS
Thermos All-In-One Vacuum Insulated Stainless Steel Meal Carrier with Spoon, Smoke

23% Off
Main highlights

Keeps Food Hot or Cold
Thermos vacuum insulation technology keeps food hot for 5 hours or cold for 7 hours. BPA-free, leak-proof containers ensure temperature retention and portability.

Perfect for School and Work
Ideal for long school days, work lunches, picnics, and hikes. Keeps food warm/cold and prevents leaks, making it suitable for various activities.

Highly Praised Temperature Retention
Customers appreciate the product's ability to keep food warm for several hours, making it convenient for meals without needing a microwave.
Key specs
- cap type:Flip Top
- product dimensions:5.3L x 6.3W x 8.3H
- color:Stainless Steel
- material:Stainless Steel
- special feature:Alcohol-Free
9.7

Exceptional

Our Rating

9.3
movability

9.1
materials Quality

9.1
Simple to clean
3

THERMOS
Thermos Vacuum Insulated 16 Ounce Compact Stainless Steel Beverage Bottle
Main highlights

Temperature Retention
Thermos vacuum insulation keeps beverages hot for 12 hours or cold for 24.

Ideal for On-the-Go
Compact design with built-in cup, perfect for travel and work.

Highly Praised Heat Retention
Customers love its ability to keep drinks hot for hours.
Key specs
- cap type:Screw Cap
- product dimensions:2.6W x 10H
- color:Stainless Steel
- material:Stainless Steel
- special feature:Alcohol-Free
9.6

Exceptional

Our Rating

9.7
worth the money

9.7
Watertight

9.7
Easy to grip
4

THERMOS
THERMOS Stainless King Vacuum-Insulated Beverage Bottle, 40 Ounce, Midnight Blue
Main highlights

Vacuum Insulation Technology
THERMOS vacuum insulation keeps beverages hot or cold for 24 hours, ideal for outdoor adventures.

Perfect for Group Outings
Large 40-ounce capacity ideal for family trips or group activities, providing ample beverage supply.

Highly Praised Temperature Retention
Customers commend its ability to maintain drink temperature, ensuring hot drinks stay hot for hours.
Key specs
- cap type:Screw Cap
- product dimensions:4.3W x 12.3H
- color:Midnight Blue
- material:Stainless Steel
- special feature:Built-in Serving Cup
9.5

Excellent

Our Rating

9.9
Durability

9.9
Temperature control

9.9
Giftable
5

THERMOS

Thermos 2465SSB6 Hydration Bottle, 18 Ounce, Slate Blue
9.4

Excellent

Our Rating
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6

THERMOS
Thermos Stainless Steel Beverage Can Insulator for 12 Ounce Can, Stainless Steel
Main highlights

Key Features and Benefits
Utilizes Thermos vacuum insulation for optimal temperature retention, hot or cold, with a durable stainless steel build and sweat-proof design.

Ideal Use Cases
Perfect for keeping a 12 oz can cold for up to 3 hours, ideal for picnics, beach days, and outdoor events.

Customer Reviews Summary
Most reviews highlight its exceptional ability to keep beverages cold for hours without condensation, praising its durability and effectiveness.
Key specs
- Insulation:Vacuum insulation technology
- Volume:355 Milliliters
- Size:12 Ounce
- Color:Stainless Steel
- Dimensions:3W x 7.3H
9.3

Excellent

Our Rating

9.9
Easy to grip

9.5
Durability

9.5
Simple to take off
7

THERMOS
THERMOS ICON SERIES Stainless Steel Water Bottle with Spout - 24 Ounce, Granite - Vacuum Insulated Water Bottle with Lid

37% Off
Main highlights

Vacuum Insulation for Cold Retention
THERMOS vacuum technology ensures maximum temperature retention for cold beverages.

Ideal for Outdoor Adventures
Perfect for trips and outdoor activities, keeping drinks cold in heat.

Popular for Durability
Praised for sturdiness and ability to withstand wear and tear.
Key specs
- cap type:Loop Cap
- product dimensions:3.2W x 10.1H
- color:Granite
- material:Stainless Steel
- special feature:Dent Resistant, Leakproof, Dishwasher Safe
9.2

Excellent

Our Rating

9.3
Simple to clean

8.9
Durability

8.9
easy to consume
8

THERMOS
THERMOS Stainless King Vacuum-Insulated Food Jar, 24 Ounce, Matte Steel

15% Off
Main highlights

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

Ideal for On-the-Go
Perfect for job sites, camping, and daily commutes, maintaining food temperature.

Highly Praised Heat Retention
Customers love its ability to keep food warm throughout the day.
Key specs
- features:Alcohol-Free
- dishwasher safe:Yes
- size:3.7L x 3.7W x 7.2H
- shape:Round
- material:18/8 stainless steel
9.1

Excellent

Our Rating

9.7
Watertight

9.7
Serving size

9.5
lasts a long time
9

THERMOS
THERMOS Stainless King Vacuum-Insulated Beverage Bottle, 68 Ounce, Matte Steel
Main highlights

Vacuum Insulation Technology
THERMOS vacuum insulation retains temperature for 24 hours, ensuring drinks stay hot or cold.

Perfect for Outdoor Adventures
Ideal for camping, hiking, or road trips, keeping beverages fresh all day.

Highly Praised Heat Retention
Customers love its ability to keep beverages hot overnight, even in cold conditions.
Key specs
- cap type:Screw Cap
- product dimensions:5W x 14.5H
- color:Matte Steel
- material:Stainless Steel
- special feature:Cold For 24 Hours
9.0

Excellent

Our Rating

9.9
Watertight

9.7
Temperature control

9.7
Simple to use
10

THERMOS

Thermos The Rock Vacuum Insulated 1 Liter Beverage Bottle, stainless steel/black, 1.1 quart (2510TRI2)
8.8

Very Good

Our Rating

9.9
materials Quality

9.5
Durability

9.3
lasts a long time

10 Best genuine thermos brands of 2025

1

Thermos Stainless King Vacuum-Insulated Food Jar with 2 Storage Container Inserts, 47 Ounce, Matte Steel

9.7

9.5

9.5

How do we rank?

How do we rank?

Analyzing top stores

2

Thermos All-In-One Vacuum Insulated Stainless Steel Meal Carrier with Spoon, Smoke

9.3

9.1

9.1

3

Thermos Vacuum Insulated 16 Ounce Compact Stainless Steel Beverage Bottle

9.7

9.7

9.7

4

THERMOS Stainless King Vacuum-Insulated Beverage Bottle, 40 Ounce, Midnight Blue

9.9

9.9

9.9

5

Thermos 2465SSB6 Hydration Bottle, 18 Ounce, Slate Blue

6

Thermos Stainless Steel Beverage Can Insulator for 12 Ounce Can, Stainless Steel

9.9

9.5

9.5

7

THERMOS ICON SERIES Stainless Steel Water Bottle with Spout - 24 Ounce, Granite - Vacuum Insulated Water Bottle with Lid

9.3

8.9

8.9

8

THERMOS Stainless King Vacuum-Insulated Food Jar, 24 Ounce, Matte Steel

9.7

9.7

9.5

9

THERMOS Stainless King Vacuum-Insulated Beverage Bottle, 68 Ounce, Matte Steel

9.9

9.7

9.7

10

Thermos The Rock Vacuum Insulated 1 Liter Beverage Bottle, stainless steel/black, 1.1 quart (2510TRI2)

9.9

9.5

9.3

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