Best Thermos Hot Food Flask Deals Online in the UK (10 Deals Found)

Last Updated - 01/02/2026 Sort By:

Best Choice
Thermos

New
Thermos Stainless King Food Flask, 470ml Capacity - Sleek Multi- Purpose Flask for Daily Food Prep - Durable Stainless S
Thermos Vacuum Insulation: Advanced technology in this thermos food jar keeps your meals hot for 14 hours or cold for 24

£17.25 £22.00
Thermos

New
Thermos Stainless King Food Flask, 710ml Capacity - Sleek Multi- Purpose Flask for Daily Food Prep - Durable Stainless S
Thermos Vacuum Insulation: Advanced technology in this thermos food jar keeps your meals hot for 14 hours or cold for 24

£28.00
Best Value
Thermos

Used
Thermos Stainless King Food Flask, 710ml Capacity - Sleek Multi- Purpose Flask for Daily Food Prep - Durable Stainless S
Thermos Vacuum Insulation: Advanced technology in this thermos food jar keeps your meals hot for 14 hours or cold for 24

£21.37
Dreamhigh

New
Dreamhigh® Thermal Food Container, 800 ml, Stainless Steel Food Container, Thermos Flask, Leak-Proof, incl. Spoon, 12 Ho
【GARDER LES ALIMENTS AU CHAUD OU AU FROID】 - Technology d'isolation sous vide Dreamhigh pour une rétention maximum de la

£22.99
Thermos

New
Thermos Stainless King Food Flask, 470ml Capacity - Sleek Multi- Purpose Flask for Daily Food Prep - Durable Stainless S
Thermos Vacuum Insulation: Advanced technology in this thermos food jar keeps your meals hot for 14 hours or cold for 24

£22.00
SHO

New
SHO Food Flask - Vacuum Insulated, Double Walled Stainless Steel Food Flask & Food Container - 10 Hours Hot & 20 Hours C
✔ PREMIUM INSULATED FOOD FLASK - Using revolutionary SHO Vacuum Technology, this new food flask will keep your food hot

£22.00
Thermos

New
Thermos Stainless King Food Flask, 470ml Capacity - Sleek Multi- Purpose Flask for Daily Food Prep - Durable Stainless S
Thermos Vacuum Insulation: Advanced technology in this thermos food jar keeps your meals hot for 14 hours or cold for 24

£20.00 £22.00
24% Off
Polar Gear

New
520ml Insulated Food Flasks For Hot Food – Double-Wall Stainless Steel Hot Food Flask With Spoon – Thermal Lunch Box kee
Upgraded 520ml Capacity Soup Flask: Polar Gear's thermal food container now offers a larger 520ml capacity, providing mo

£12.99 £16.99
Polar Gear

New
Polar Gear Insulated Food Flasks For Hot Food – Triple Layer Stainless Steel Hot Food Flask With Spoon – Keep Meals & Dr
Fix your lunch time cravings with a nice hot meal. Polar Gear's insulated food container and food flask is perfect for v

£12.99
Polar Gear

New
Polar Gear Insulated Food Flasks For Hot Food – Triple Layer Stainless Steel Hot Food Flask With Spoon – Keep Meals & Dr
Fix your lunch time cravings with a nice hot meal. Polar Gear's insulated food container and food flask is perfect for v

£12.34 £12.99

10 Thermos Hot Food Flask deals are available from: Amazon stores, starting from £12.34.
The biggest discount we found is 24% on 520ml Insulated Food Flasks For Hot Food – Double-Wall Stainless Steel Hot Food Flask With Spoon – Thermal Lunch Box keeps Meals Drinks Hot or Cold for 6 Hours – Leakproof Soup Containers (Graphite) at Amazon.
The lowest price we found is £12.34 while the highest is £28.00.
Prices for the best Thermos Hot Food Flask deals average at £19.19.
Last updated on February 1, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Thermos Hot Food Flask.