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Mens Thermos Flask Comparison - September 2025

7 Best Mens Thermos Flask In the UK

1
Best Choice
9.8Exceptional
2
9.7Exceptional
3
Best Value
9.4Excellent
4
9.3Excellent
5
9.0Excellent
6
8.9Very Good
7
8.8Very Good
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Model

Thermos - Stainless King Matt Black Travel Flask (1.2L) Premium Leak Proof Insulated Tea & Coffee Flask for Hot & Cold Drinks, Built-in Cup, Twist-Pour Stopper, BPA-Free, Durable Steel
Model
Stanley Classic Legendary Thermal Flask 1.9L - Keeps 32 Hours Hot Or Cold - Stainless Steel Insulated Bottle - BPA-Free - Dishwasher Safe - Leakproof Lid Serves As A Cup - Hammertone Green
Model
Thermos Thermo Cafe S/S Flask - 181109, Silver, 0.5 Litre
Model
Thermos Stainless King 470ml Multi-Purpose Thermos Flask - Original-Style Flask can be used as Travel Mug or Insulated Water Bottle for Daily Commute & Weekend Adventures – Matt Black
Model
Thermos Mondial Flask, 1L
Model
Milton Vacuum Flask for Hot Drink 1 Litre (34 oz), Stainless Steel Double Walled Insulated Water Bottle for 24 Hour Hot and Cold Drinks with Cover, Leak Proof, BPA Free, Thermosteel Flip Lid 1000 ml
Model
Vacuum Insulated Flask 500ml/16.9oz Stainless Steel Thermo Bottle with Cup for Coffee Water Hot and Cold Drink Flasks.(Black,Single)

Brand

Thermos
Brand
STANLEY
Brand
Thermos
Brand
Thermos
Brand
Thermos
Brand
MILTON
Brand
GIOGD

Reviews

65,283 reviews
Reviews
57,645 reviews
Reviews
61,287 reviews
Reviews
12,813 reviews
Reviews
5,103 reviews
Reviews
281,658 reviews
Reviews
2,577 reviews

Features

Simple to clean

9.6
Simple to clean
9.6
Simple to clean
9.6
Simple to clean
9.6
Simple to clean
9.3
Simple to clean
9.1
Simple to clean
9.6

Watertight

9.9
Watertight
9.4
Watertight
9.8
Watertight
9.9
Watertight
9.4
Watertight
8.9
Watertight
9.4

Lasts a long time

9.6
Lasts a long time
9.6
Lasts a long time
9.6
Lasts a long time
9.3
Lasts a long time
9.4
Lasts a long time
8.6
Lasts a long time
9.4

Durability

9.8
Durability
9.8
Durability
9.6
Durability
9.9
Durability
8.9
Durability
9.1
Durability
9.9

Worth the money

9.1
Worth the money
9.6
Worth the money
9.6
Worth the money
8.9
Worth the money
9.4
Worth the money
9.1
Worth the money
9.1

Temperature control

9.9
Temperature control
9.4
Temperature control
9.6
Temperature control
9.9
Temperature control
9.9
Temperature control
9.1
Temperature control
9.1

Easy to grip

9.8
Easy to grip
9.4
Easy to grip
9.6
Easy to grip
9.6
Easy to grip
9.4
Easy to grip
9.1
Easy to grip
7.9

Taste

9.8
Taste
9.4
Taste
9.6
Taste
9.6
Taste
9.1
Taste
9.1
Taste
8.1

Tech Specs

product dimensions

10 x 10 x 32 cm 660 g
product dimensions
13.97 x 13.97 x 37.08 cm 1 kg
product dimensions
2.76 x 2.76 x 9.84 cm 290.3 g
product dimensions
25.2 x 8.41 x 5.99 cm 320 g
product dimensions
31.5 x 0.01 x 31.5 cm 9.07 g
product dimensions
33.27 x 9.78 x 9.78 cm 530 g
product dimensions
6.6 x 6.6 x 24.13 cm 300 g

item weight

659 g
item weight
1 kg
item weight
0.64 Pounds
item weight
320 g
item weight
9.07 g
item weight
530 Grams
item weight
300 g

customer reviews

4.7 4.7 out of 5 stars 21, 761 ratings 4.7 out of 5 stars
customer reviews
4.7 4.7 out of 5 stars 19, 215 ratings 4.7 out of 5 stars
customer reviews
4.6 4.6 out of 5 stars 20, 429 ratings 4.6 out of 5 stars
customer reviews
4.7 4.7 out of 5 stars 4, 271 ratings 4.7 out of 5 stars
customer reviews
4.4 4.4 out of 5 stars 1, 701 ratings 4.4 out of 5 stars
customer reviews
4.2 4.2 out of 5 stars 93, 886 ratings 4.2 out of 5 stars
customer reviews
4.2 4.2 out of 5 stars 859 ratings 4.2 out of 5 stars

special features

Cold 24 Hours
special features
BPA Free, Vacuum Insulated, Break Resistant, Leak Proof, Dishwasher Safe, Durable, Portable, Double Wall
special features
-
special features
Hot 12 Hours, Cold 24 Hours
special features
Hot 12 Hours, Cold 24 Hours
special features
-
special features
Hot and Cold 6 Hours, Vacuum insulation, Cup lid as cup use, Leakproof, Double Wall

capacity

1.2 litres
capacity
1.9 litres
capacity
-
capacity
470 Millilitres
capacity
1000 Millilitres
capacity
-
capacity
500 Millilitres

material

Stainless Steel
material
Stainless Steel
material
-
material
Stainless Steel
material
Glass, Plastic
material
-
material
Stainless Steel

color

Matt Black
color
Hammertone Green
color
-
color
Black
color
Multicolour
color
-
color
Black

Available On

Available On
Available On
Available On
Available On
Available On
Available On

Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you
  • 9.8
    1
    Thermos

    Thermos - Stainless King Matt Black Travel Flask (1.2L) Premium Leak Proof Insulated Tea & Coffee Flask for Hot & Cold Drinks, Built-in Cup, Twist-Pour Stopper, BPA-Free, Durable Steel

    9.9 Watertight
    9.9 Temperature control
    9.8 Durability

    Why we love it

    Keeps beverages hot or cold for 24 hours.
    Durable stainless steel construction.
    Easy pouring with twist and pour stopper.
  • 9.7
    2
    STANLEY

    Stanley Classic Legendary Thermal Flask 1.9L - Keeps 32 Hours Hot Or Cold - Stainless Steel Insulated Bottle - BPA-Free - Dishwasher Safe - Leakproof Lid Serves As A Cup - Hammertone Green

    9.8 Durability
    9.6 Simple to clean
    9.6 lasts a long time

    Why we love it

    Keeps drinks hot or cold for 32 hours.
    Extremely durable and rugged design.
    Dishwasher safe for easy cleaning.
  • 9.4
    3
    Thermos
    15% Off

    Thermos Thermo Cafe S/S Flask - 181109, Silver, 0.5 Litre

    9.8 Watertight
    9.6 Simple to clean
    9.6 lasts a long time

    Why we love it

    Keeps drinks hot or cold for hours.
    Durable and easy to carry.
    Comfortable to hold with hot liquids.

Our ranking system

The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.
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Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.
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Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.
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Value for money

TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

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