Comparison numbers

21 Products researched
8 Research hours
960 Readers
74,140 Customer ratings

Best Vacuum Flasks

Vacuum Flask Comparison 2025

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Best Product
Emsa Senator 515714
Emsa Senator 515714
Amazon
Bestseller
Wilford & Sons vacuum flask
Wilford & Sons vacuum flask
Amazon
Best Price
Gräwe 4750
Gräwe 4750
Amazon
GIOGD vacuum flask
GIOGD vacuum flask
Amazon
Thermos vacuum flask
Thermos vacuum flask
Amazon
BeMaxx Active Flask
BeMaxx Active Flask
Amazon
Isosteel VA-9556
Isosteel VA-9556
Amazon
Customer rating (from Amazon)
Deal
Available at
Manufacturer
Product details
Airtigh closure
Material
Thermal insulation
Cold insulation
Without pollutants
Vacuum insulated
Dishwasher-safe
Volumen
One hand operation
Handle
Available colours
Advantages
Shipping (Amazon)
Best Product
Best Product
AmazonEmsa Senator 515714
Rating
Excellent01/2025

1

Emsa Senator 515714
Customer rating
Amazon1,767 reviews
Check Price
Deal
Available at
44,71 £
see vendordays
52,05 £
see vendordays00£
Manufacturer
Emsa
Product details
Airtigh closure
Material
Stainless steel
Thermal insulation
20,4 h
Cold insulation
40,8 h
Without pollutants
Vacuum insulated
Dishwasher-safe
Volumen
1000 ml
One hand operation
Handle
Available colours
  • - Blue
  • - Black
  • - Golden
  • - Red
  • - White
Advantages
  • Is dishwasher-safe and therefore does not need to be washed by hand
  • Does not contain any harmful substances
  • Almost no temperature loss thanks to vacuum insulation
Shipping (Amazon)
see vendor
Check Price
Bestseller
Bestseller
AmazonWilford & Sons vacuum flask
Rating
Excellent01/2025

2

Wilford & Sons vacuum flask
Customer rating
Amazon4,017 reviews
Check Price
Deal
Available at
19,99 £
see vendordays00£
see vendordays
Manufacturer
Wilford & Sons
Product details
Airtigh closure
Material
Stainless steel
Thermal insulation
12 h
Cold insulation
24 h
Without pollutants
Vacuum insulated
Dishwasher-safe
Volumen
450 ml
One hand operation
Handle
Available colours
  • - Black
  • - White
  • - Pink
Advantages
  • No odour vapours thanks to the airtight seal
  • Does not contain any harmful substances
  • Can be operated with one hand
Shipping (Amazon)
see vendor
Check Price
Best Price
Best Price
AmazonGräwe 4750
Rating
Excellent01/2025

3

Gräwe 4750
Customer rating
Amazon1,094 reviews
Check Price
Deal
Available at
15,68 £
see vendordays00£
see vendordays
Manufacturer
Gräwe
Product details
Airtigh closure
Material
Stainless steel
Thermal insulation
15 h
Cold insulation
15 h
Without pollutants
Vacuum insulated
Dishwasher-safe
Volumen
1000 ml
One hand operation
Handle
Available colours
  • - Silver
Advantages
  • Is dishwasher-safe and therefore does not need to be washed by hand
  • Features vacuum insulation
  • Can be operated with one hand
  • The seal is airtight
  • Pollutant-free
Shipping (Amazon)
see vendor
Check Price
AmazonGIOGD vacuum flask
Rating
Excellent01/2025

4

GIOGD vacuum flask
Customer rating
Amazon1,869 reviews
Check Price
Deal
Available at
22,07 £
see vendordays
see vendordays
Manufacturer
Product details
Airtigh closure
Material
Thermal insulation
Cold insulation
20,4 h
Without pollutants
Vacuum insulated
Dishwasher-safe
Volumen
500 ml
One hand operation
Handle
Available colours
    Advantages
    Shipping (Amazon)
    see vendor
    Check Price
    AmazonThermos vacuum flask
    Rating
    Excellent01/2025

    5

    Thermos vacuum flask
    Customer rating
    Amazon2,320 reviews
    Check Price
    Deal
    Available at
    20,00 £
    see vendordays00£
    21,51 £
    see vendordays00£
    33,12 £
    see vendordays00£
    Manufacturer
    Thermos
    Product details
    Airtigh closure
    Material
    Stainless steel
    Thermal insulation
    40,8 h
    Cold insulation
    40,8 h
    Without pollutants
    Vacuum insulated
    Dishwasher-safe
    Volumen
    500 ml
    One hand operation
    Handle
    Available colours
    • - Blue
    Advantages
    • Is dishwasher-safe and therefore does not need to be washed by hand
    • Has an airtight seal
    • Free from harmful substances
    • Easy handling thanks to one-handed operation
    • Features vacuum insulation
    Shipping (Amazon)
    see vendor
    Check Price
    AmazonBeMaxx Active Flask
    Rating
    Excellent01/2025

    6

    BeMaxx Active Flask
    Customer rating
    Amazon11,922 reviews
    Check Price
    Deal
    price
    18,69 £
    instead of 26,39 £
    Available at
    18,69 £
    see vendordays00£
    24,67 £
    see vendordays00£
    Manufacturer
    BeMaxx
    Product details
    Airtigh closure
    Material
    Stainless steel
    Thermal insulation
    20,4 h
    Cold insulation
    40,8 h
    Without pollutants
    Vacuum insulated
    Dishwasher-safe
    Volumen
    500 ml
    One hand operation
    Handle
    Available colours
    • - Blue
    • - Black
    • - Blue/Turqoise
    • - Brown
    • - Red
    Advantages
    • Free from harmful substances
    • Has an airtight seal
    • Almost no temperature loss thanks to vacuum insulation
    • Easy handling thanks to one-handed operation
    Shipping (Amazon)
    see vendor
    Check Price
    AmazonIsosteel VA-9556
    Rating
    Very Good01/2025

    7

    Isosteel VA-9556
    Customer rating
    Amazon14 reviews
    Check Price
    Deal
    Available at
    19,98 £
    see vendordays00£
    see vendordays
    Manufacturer
    Isosteel
    Product details
    Airtigh closure
    Material
    Thermal insulation
    Cold insulation
    Without pollutants
    Vacuum insulated
    Dishwasher-safe
    Volumen
    750 ml
    One hand operation
    Handle
    Available colours
    • - Silver
    Advantages
    • The seal is airtight
    • Is dishwasher-safe
    Shipping (Amazon)
    see vendor
    Check Price

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