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Camping and caravanningCamping and caravanning
Flasks

Thermos Flasks

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28 products

Thermos Icon Black Food Flask - 710ml

Thermos Icon Black Food Flask - 710ml

Rating 4.8 out of 5, from 6 reviews

(6)

£26.00

Compare

Thermos Metropolis Pump Pot - 1.9L

Thermos Metropolis Pump Pot - 1.9L

Rating 4.7 out of 5, from 305 reviews

(305)

£35.00

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Thermos Mondial Flask - 1.8L

Thermos Mondial Flask - 1.8L

Rating 4.4 out of 5, from 455 reviews

(455)

£18.00

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Thermos Icon Black Food Flask - 470ml

Thermos Icon Black Food Flask - 470ml

Rating 5.0 out of 5, from 3 reviews

(3)

£24.00

Compare

Thermos 1.2 Litre Stainless Steel King Flask - Gunmetal Grey

Thermos 1.2 Litre Stainless Steel King Flask - Gunmetal Grey

Rating 4.8 out of 5, from 142 reviews

(142)

£28.00

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Thermocafe By Thermos Stainless Steel Flask - 500ml

Thermocafe By Thermos Stainless Steel Flask - 500ml

Rating 4.8 out of 5, from 358 reviews

(358)

£10.99

Compare

*Argos Pay Representative Example

Representative 34.9% APR (variable), 34.95% PA purchase rate (variable), £1,200 assumed credit limit.

Offers and credit subject to status. 18+. UK only. Terms apply. NewDay Ltd is the lender, Argos Limited is the broker.

Thermos Icon Pink Food Flask - 710ml

Thermos Icon Pink Food Flask - 710ml

£26.00

Compare

Thermos Stainless King Red Food Flask - 470ml

Thermos Stainless King Red Food Flask - 470ml

Rating 4.7 out of 5, from 229 reviews

(229)

£23.00

Compare

Thermos Icon Green Flask - 1.2L

Thermos Icon Green Flask - 1.2L

Rating 4.7 out of 5, from 3 reviews

(3)

£30.00

Compare

Thermos King Red Food Flask - 710ml

Thermos King Red Food Flask - 710ml

Rating 4.7 out of 5, from 43 reviews

(43)

£28.00

Compare

Thermos Stainless King Red Flask - 1.2L

Thermos Stainless King Red Flask - 1.2L

Rating 4.8 out of 5, from 341 reviews

(341)

£28.00

Compare

Thermocafe By Thermos Stainless Steel Flask - 1L

Thermocafe By Thermos Stainless Steel Flask - 1L

Rating 4.7 out of 5, from 120 reviews

(120)

£20.00

Compare

*Argos Pay Representative Example

Representative 34.9% APR (variable), 34.95% PA purchase rate (variable), £1,200 assumed credit limit.

Offers and credit subject to status. 18+. UK only. Terms apply. NewDay Ltd is the lender, Argos Limited is the broker.

Thermos Icon Green Food Flask with Handle - 355ml

Thermos Icon Green Food Flask with Handle - 355ml

Rating 5.0 out of 5, from 1 reviews

(1)

£21.00

Compare

Thermos Stainless Steel 470ml King Flask - Gunmetal

Thermos Stainless Steel 470ml King Flask - Gunmetal

Rating 5.0 out of 5, from 38 reviews

(38)

£23.00

Compare

Thermos King 710ml Food Flask - Gunmetal

Thermos King 710ml Food Flask - Gunmetal

Rating 4.8 out of 5, from 75 reviews

(75)

£28.00

Compare

Thermos Stainless Steel King Gun Metal Food Flask - 470ml

Thermos Stainless Steel King Gun Metal Food Flask - 470ml

Rating 4.8 out of 5, from 109 reviews

(109)

£23.00

Compare

Thermos Stainless King Red Flask - 470ml

Thermos Stainless King Red Flask - 470ml

Rating 4.8 out of 5, from 69 reviews

(69)

£23.00

Compare

Thermos Icon Black Flask - 1.2L

Thermos Icon Black Flask - 1.2L

£30.00

Compare

Thermos Icon Stone Travel Tumbler - 470ml

Thermos Icon Stone Travel Tumbler - 470ml

£30.00

Compare

Thermos Disney Minnie Mouse Drink Flask - 470ml

Thermos Disney Minnie Mouse Drink Flask - 470ml

Rating 5.0 out of 5, from 4 reviews

(4)

£25.00

Compare

Thermos Icon Black Travel Tumbler - 470ml

Thermos Icon Black Travel Tumbler - 470ml

£30.00

Compare

Thermos Disney Minnie & Daisy Food Flask -290ml

Thermos Disney Minnie & Daisy Food Flask -290ml

Rating 5.0 out of 5, from 1 reviews

(1)

£18.00

Compare

Thermos Icon Pink Flip Water Bottle - 1.2L

Thermos Icon Pink Flip Water Bottle - 1.2L

Rating 5.0 out of 5, from 1 reviews

(1)

£30.00

Compare

Thermos Icon Green Flip Water Bottle - 530ml

Thermos Icon Green Flip Water Bottle - 530ml

Rating 5.0 out of 5, from 2 reviews

(2)

£21.00

Compare

Thermos Icon Blue Flip Water Bottle - 1.2L

Thermos Icon Blue Flip Water Bottle - 1.2L

Rating 5.0 out of 5, from 1 reviews

(1)

£30.00

Compare

Thermos Icon Pink Straw Cup - 710ml

Thermos Icon Pink Straw Cup - 710ml

Rating 3.0 out of 5, from 2 reviews

(2)

£24.00

Compare

Thermos Icon Green Travel Tumbler - 470ml

Thermos Icon Green Travel Tumbler - 470ml

£30.00

Compare

Thermos Disney Frozen Food Flask - 290ml

Thermos Disney Frozen Food Flask - 290ml

£18.00

Compare

*Argos Pay Representative Example

Representative 34.9% APR (variable), 34.95% PA purchase rate (variable), £1,200 assumed credit limit.

Offers and credit subject to status. 18+. UK only. Terms apply. NewDay Ltd is the lender, Argos Limited is the broker.

Related categories

Camping and Caravanning Flasks Stanley Flasks Pump Pots Food Flasks Smash Flasks Travel Mugs Stanley Travel Mugs Camping Stoves and Cookers

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© Argos Limited 2026. All Rights Reserved.

*Argos Pay is provided by NewDay Ltd. UK residents aged 18 and over. Offers and credit subject to status. Terms apply.

Argos Limited is a credit broker and not a lender, introducing Argos Pay under an exclusive arrangement with the lender NewDay Ltd.

Argos Limited is authorised and regulated by the Financial Conduct Authority (firm reference number: 713206), registered office: 33 Charterhouse Street, London, EC1M 6HA). NewDay Ltd is a company registered in England and Wales (company number: 7297722), registered office: 7 Handyside Street, London, N1C 4DA. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (firm reference number: 690292) and is also authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 (firm reference number: 555318) for the provision of payment services.

PayPal Pay in 3 is the trading name of PayPal UK LTD, 5 Fleet Place, London, United Kingdom, EC4M 7RD. Terms and conditions apply. Credit subject to status, UK residents only. Argos Limited acts as a broker and offers finance from a restricted range of finance providers. PayPal Pay in 3 is regulated by the Financial Conduct Authority. Pay in 3 eligibility is subject to status and approval. 18+ UK residents only. Pay in 3 is a credit agreement. Check if affordable and how you will repay. May make other borrowing more difficult or expensive. See product terms for more details.

Klarna's Pay in 3 / Pay in 30 days are regulated credit agreements. Borrowing more than you can afford or paying late may negatively impact your financial status and ability to obtain credit. 18+, UK residents only. Subject to status. Ts&Cs and late fees apply.

Argos Care policies are provided by Domestic & General Insurance PLC, who are an insurer not an intermediary. They have not given you a personal recommendation as to whether this policy is suitable for your needs.