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Flasks

Stainless steel flasks

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17 products

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

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Habitat 500ml Stainless Steel Vacuum Flask

Habitat 500ml Stainless Steel Vacuum Flask

Rating 4.4 out of 5, from 238 reviews

(238)

£8.00

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Thermos Stainless Steel 470ml King Flask - Gunmetal

Thermos Stainless Steel 470ml King Flask - Gunmetal

Rating 5.0 out of 5, from 39 reviews

(39)

£23.00

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Thermocafe By Thermos Stainless Steel Flask - 1L

Thermocafe By Thermos Stainless Steel Flask - 1L

Rating 4.7 out of 5, from 121 reviews

(121)

£20.00

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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

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*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

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Personalised Message Name Only Black Hip Flask - 170ml

Personalised Message Name Only Black Hip Flask - 170ml

Rating 5.0 out of 5, from 4 reviews

(4)

£13.00

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Thermos Stainless King Red Flask - 470ml

Thermos Stainless King Red Flask - 470ml

Rating 4.8 out of 5, from 69 reviews

(69)

£23.00

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Manchester City Club Crest Sky Blue Thermal Flask - 1.18L

Manchester City Club Crest Sky Blue Thermal Flask - 1.18L

£25.00

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England FA Three Lions Blue Thermal Flask - 1.18L

England FA Three Lions Blue Thermal Flask - 1.18L

£25.00

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UEFA Champions League Starball Blue and Purple Thermal Flask - 1.18L

UEFA Champions League Starball Blue and Purple Thermal Flask - 1.18L

£25.00

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*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.

Stanley 1913 The Adventure To Go Black Water Bottle - 750ml

Stanley 1913 The Adventure To Go Black Water Bottle - 750ml

Rating 5.0 out of 5, from 1 reviews

(1)

£41.00

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Real Madrid Club Crest Multicoloured Thermal Flask - 1.18L

Real Madrid Club Crest Multicoloured Thermal Flask - 1.18L

£25.00

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Decathlon Bottle 900 Insulated Stainless Steel Flask - 0.8L

Decathlon Bottle 900 Insulated Stainless Steel Flask - 0.8L

£15.00

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FC Barcelona Club Crest Blue and Red Thermal Flask - 1.18L

FC Barcelona Club Crest Blue and Red Thermal Flask - 1.18L

£25.00

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Liverpool FC Club Crest Red Thermal Flask - 1.18L

Liverpool FC Club Crest Red Thermal Flask - 1.18L

£25.00

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

Stainless Steel Thermos Flasks Flasks Thermos Flasks Travel Flask Mugs Stanley Flasks Pump Pots Food Flasks Smash Flasks Travel Mugs Water Carriers

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Delivery & returns

Delivery & collection
Returns
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Track your order
Argos Plus

Product care

Argos Care
Product Support
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Argos Spares

Payment & services

Ways to pay
Our Services
Gift cards
Voucher codes
eGift Card Rewards
Argos Pay
Klarna
Nectar at Argos
Pet Insurance
Furniture Recycling
Trade-in

About Argos

About us
Argos for Business
Careers
Press enquiries
Modern Slavery Statement
Sell on Argos

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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.