Comparison numbers

19 Products researched
5 Research hours
370 Readers
75,847 Customer ratings

Best Insulated Food Containers

Thermal Food Flask Comparison 2026

insulated food container
insulated food container
 Thermos flask
Thermos flask
 vacuum flask
vacuum flask
 travel mug
travel mug
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Best Product
Thermos thermal food flask
Thermos thermal food flask
Amazon
Bestseller
Thermos F3100TL6
Thermos F3100TL6
Amazon
720°DGREE wunderJar
720°DGREE wunderJar
Amazon
Thermos SK3000
Thermos SK3000
Amazon
GSW 552394
GSW 552394
Amazon
GSW 552301
GSW 552301
Amazon
RatingHow we compare
Customer rating (from Amazon)
Available at
Manufacturer
Thermal insulation
Cold insulation
Vacuum insulated
Dishwasher-safe
Volumen
Advantages
Shipping (Amazon)
Best Product
Best Product
AmazonThermos thermal food flask
Rating
Excellent05/2026

1

Thermos thermal food flask
Customer rating
Amazon8,935 reviews
Check Price
Available at
21,00 £
see vendordays
27,99 £
see vendordays1.991.99£
43,75 £
4 daysdays00£
27,99 £
4 daysdays4.54.5£
Manufacturer
Thermos
Thermal insulation
23,8 h
Cold insulation
20,4 h
Vacuum insulated
Dishwasher-safe
Volumen
710 ml
Advantages
  • Vacuum-insulated model
Shipping (Amazon)
4 days
Check Price
Bestseller
Bestseller
AmazonThermos F3100TL6
Rating
Excellent05/2026

2

Thermos F3100TL6
Customer rating
Amazon45,459 reviews
Check Price
Available at
34,35 £
see vendordays
see vendordays
45,53 £
see vendordays00£
Manufacturer
Thermos
Thermal insulation
8,5 h
Cold insulation
11,9 h
Vacuum insulated
Dishwasher-safe
Volumen
Advantages
  • Features vacuum insulation
  • Is dishwasher-safe and therefore does not need to be washed by hand
Shipping (Amazon)
see vendor
Check Price
Amazon720°DGREE wunderJar
Rating
Excellent05/2026

3

720°DGREE wunderJar
Customer rating
Amazon5,429 reviews
Check Price
Available at
25,95 £
see vendordays
see vendordays
Manufacturer
720°DGREE
Thermal insulation
15,3 h
Cold insulation
27,2 h
Vacuum insulated
Dishwasher-safe
Volumen
650 ml
Advantages
Shipping (Amazon)
see vendor
Check Price
AmazonThermos SK3000
Rating
Excellent05/2026

4

Thermos SK3000
Customer rating
Amazon52 reviews
Check Price
Available at
32,97 £
see vendordays
see vendordays
Manufacturer
Thermos
Thermal insulation
15,3 h
Cold insulation
23,8 h
Vacuum insulated
Dishwasher-safe
Volumen
680 ml
Advantages
  • Almost no temperature loss thanks to vacuum insulation
  • Is dishwasher-safe
Shipping (Amazon)
see vendor
Check Price
AmazonGSW 552394
Rating
Excellent05/2026

5

GSW 552394
Customer rating
Amazon251 reviews
Check Price
Available at
64,33 £
see vendordays
see vendordays
Manufacturer
GSW
Thermal insulation
Cold insulation
Vacuum insulated
Dishwasher-safe
Volumen
3200 ml
Advantages
  • Can be cleaned in the dishwasher
Shipping (Amazon)
see vendor
Check Price
AmazonGSW 552301
Rating
Excellent05/2026

6

GSW 552301
Customer rating
Amazon277 reviews
Check Price
Available at
43,43 £
see vendordays
see vendordays
Manufacturer
GSW
Thermal insulation
Cold insulation
Vacuum insulated
Dishwasher-safe
Volumen
5500 ml
Advantages
  • Is dishwasher-safe
Shipping (Amazon)
see vendor
Check Price

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