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Food Flasks For Hot Food Comparison - April 2026

7 Best Food Flasks For Hot Food In the UK

1
Best Choice
9.8Exceptional
2
9.6Exceptional
3
9.3Excellent
4
Best Value
9.2Excellent
5
9.1Excellent
6
9.0Excellent
7
8.9Very Good
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Model

Thermos Stainless King Food Flask, 470ml Capacity - Sleek Multi- Purpose Flask for Daily Food Prep - Durable Stainless Steel with Classic Duck Egg Finish - Ideal for On-the-Go Meals & Drinks
Model
Thermos Stainless King Food Flask, 470ml Capacity - Sleek Multi- Purpose Flask for Daily Food Prep - Durable Stainless Steel with Classic Red Finish - Ideal for On-the-Go Meals & Drinks
Model
Thermos Stainless King Food Flask, 710ml Capacity - Sleek Multi- Purpose Flask for Daily Food Prep - Durable Stainless Steel with Red Finish - Ideal for On-the-Go Meals & Drinks
Model
WayEee Food Flask, Food Flask for Hot Food Stainless Steel Food Jar with Folding Spoon-450ml (Blue)
Model
Prime Horizon Food Flask - 500ml Stainless Steel Vacuum Double Wall Jar with Folding Spoon, Leakproof and BPA Free. Free Insulated Travel Bag with Carabiner and Gift Box (Red)
Model
Dreamhigh® Thermal Food Flask, 800ml, Soup Flask with Spoon, Stainless Steel Vacuum Insulated Food Container, Leak-Proof, with Carrying Bag, Keep Hot/Cold for 12 Hours (Black)
Model
SHO Food Flask - Vacuum Insulated, Double Walled Stainless Steel Food Flask & Food Container - 10 Hours Hot & 20 Hours Cold - 530ml 800ml - BPA Free (Midnight Blue, 530ml)

Brand

Thermos
Brand
Thermos
Brand
Thermos
Brand
WayEee
Brand
Prime Horizon Supreme Quality
Brand
Dreamhigh
Brand
SHO

Reviews

95,544 reviews
Reviews
101,632 reviews
Reviews
34,548 reviews
Reviews
42,320 reviews
Reviews
3,544 reviews
Reviews
8,500 reviews
Reviews
2,744 reviews

Features

Lasts a long time

9.8
Lasts a long time
9.8
Lasts a long time
9.8
Lasts a long time
9.6
Lasts a long time
9.4
Lasts a long time
9.9
Lasts a long time
9.9

Simple to clean

9.8
Simple to clean
9.8
Simple to clean
9.8
Simple to clean
9.8
Simple to clean
9.8
Simple to clean
9.4
Simple to clean
9.8

Watertight

9.9
Watertight
9.9
Watertight
9.9
Watertight
9.8
Watertight
9.9
Watertight
9.9
Watertight
9.9

Simple to use

9.8
Simple to use
9.8
Simple to use
9.6
Simple to use
8.6
Simple to use
9.9
Simple to use
9.9
Simple to use
9.9

Durability

9.8
Durability
9.9
Durability
9.6
Durability
9.8
Durability
9.4
Durability
9.9
Durability
9.9

Serving size

9.8
Serving size
9.8
Serving size
9.6
Serving size
9.4
Serving size
9.8
Serving size
9.4
Serving size
9.9

Worth the money

9.8
Worth the money
9.9
Worth the money
9.8
Worth the money
9.3
Worth the money
9.8
Worth the money
9.9
Worth the money
9.9

Tech Specs

item weight

380 g
item weight
‎360 g
item weight
‎399 g
item weight
‎350 g
item weight
490 g
item weight
‎740 g
item weight
480 g

special features

Vaccuum insulated, Stays hot for 9 hours, Includes a stainless steel, folding spoon, Stays cold for 14 hours
special features
‎BPA Free, Cold 14 Hours, Durable Stainless Steel, Hot 9 Hours, Leak Proof, Vacuum Insulated
special features
‎BPA Free, Cold 24 Hours, Durable Stainless Steel, Hot 14 Hours, Leakproof, Vacuum Insulated
special features
‎Durable
special features
Durability, Foldable
special features
‎Insulated
special features
Durable, Premium

product dimensions

9.4 x 9.4 x 14.4 cm 380 g
product dimensions
‎9.4L x 9.4W x 14.2H centimetres
product dimensions
‎7.2 x 0.01 x 3.7 cm; 399.16 g
product dimensions
‎9.8 x 0.01 x 14.81 cm; 350 g
product dimensions
-
product dimensions
‎10.6L x 10.6W x 17.8H centimetres
product dimensions
10 x 10 x 17 cm 480 g

material

Stainless Steel, Silicone, Plastic
material
-
material
‎Stainless Steel
material
‎Stainless Steel
material
Stainless Steel
material
-
material
-

capacity

470 Millilitres
capacity
-
capacity
‎710 Millilitres
capacity
‎450 Millilitres
capacity
500 Millilitres
capacity
-
capacity
-

color

Duck Egg
color
-
color
‎Red
color
‎Blue
color
Red
color
-
color
-

product care instructions

-
product care instructions
‎Hand Wash Only
product care instructions
-
product care instructions
-
product care instructions
-
product care instructions
‎Hand wash only. Not microwave safe.
product care instructions
Leak Proof

item volume

-
item volume
‎470 Millilitres
item volume
-
item volume
-
item volume
-
item volume
‎800 Millilitres
item volume
0.53 Litres

dishwasher safe

-
dishwasher safe
‎No
dishwasher safe
-
dishwasher safe
-
dishwasher safe
-
dishwasher safe
‎Yes
dishwasher safe
No

item package quantity

-
item package quantity
‎1
item package quantity
-
item package quantity
-
item package quantity
-
item package quantity
‎1
item package quantity
1

is microwaveable

-
is microwaveable
‎Yes
is microwaveable
-
is microwaveable
-
is microwaveable
-
is microwaveable
‎No
is microwaveable
No

closure type

-
closure type
‎Screw Top
closure type
-
closure type
-
closure type
-
closure type
‎Snap
closure type
Foldable

container shape

-
container shape
‎Round
container shape
-
container shape
-
container shape
-
container shape
‎Cylindrical
container shape
Round

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 Food Flask, 470ml Capacity - Sleek Multi- Purpose Flask for Daily Food Prep - Durable Stainless Steel with Classic Duck Egg Finish - Ideal for On-the-Go Meals & Drinks

    9.9 Watertight
    9.8 lasts a long time
    9.8 Simple to clean

    Why we love it

    Keeps drinks hot or cold for hours.
    Durable and easy to clean.
    Includes a convenient folding spoon.
  • 9.6
    2
    Thermos

    Thermos Stainless King Food Flask, 470ml Capacity - Sleek Multi- Purpose Flask for Daily Food Prep - Durable Stainless Steel with Classic Red Finish - Ideal for On-the-Go Meals & Drinks

    9.9 Watertight
    9.9 Durability
    9.9 worth the money

    Why we love it

    Keeps food hot or cold for hours.
    Durable stainless steel construction.
    Includes a convenient folding spoon.
  • 9.3
    3
    Thermos

    Thermos Stainless King Food Flask, 710ml Capacity - Sleek Multi- Purpose Flask for Daily Food Prep - Durable Stainless Steel with Red Finish - Ideal for On-the-Go Meals & Drinks

    9.9 Watertight
    9.8 lasts a long time
    9.8 Simple to clean

    Why we love it

    Keeps food hot or cold for hours.
    Durable stainless steel construction.
    Lid serves as a bowl.

Our ranking system

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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

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Value for money

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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.