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Small Item Delivery £4.95, free over £100
Large Item Delivery £9.95
A year of fast delivery with Argos Plus

Thermocafe Flasks and Mugs

Stay fuelled on the go with Thermocafe flasks and mugs. Designed with double wall vacuum insulation, these stainless steel essentials keep drinks piping hot or icy cold for hours. From roomy 1L flasks to nifty travel mugs in midnight blue, each has spill-resistant lids and fits most cup holders. Perfect for everyday adventures.

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Stainless steel flasks(3)

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Capacity (L)

0.35(1)

0.36(1)

0.45(1)

0.5(1)

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Thermocafe(3)

Thermos(2)

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£10 - £15(2)

£15 - £20(2)

£20 - £25(1)

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5 products

Thermocafe By Thermos Stainless Steel Flask - 500ml

Thermocafe By Thermos Stainless Steel Flask - 500ml

Rating 4.8 out of 5, from 356 reviews

(356)

£10.99

Thermocafe By Thermos Stainless Steel Flask - 1L

Thermocafe By Thermos Stainless Steel Flask - 1L

Rating 4.7 out of 5, from 119 reviews

(119)

£20.00

Thermos Thermocafe Push-Button Lid Tumbler 360ml - Black

Thermos Thermocafe Push-Button Lid Tumbler 360ml - Black

Rating 4.4 out of 5, from 23 reviews

(23)

£13.00

Thermocafe Pack of 2 Desk Mugs - Midnight Blue

Thermocafe Pack of 2 Desk Mugs - Midnight Blue

Rating 4.1 out of 5, from 34 reviews

(34)

£18.00

Thermocafe Pack of 2 Midnight Blue Travel Mugs - 350ml

Thermocafe Pack of 2 Midnight Blue Travel Mugs - 350ml

Rating 3.4 out of 5, from 29 reviews

(29)

£18.00

*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.

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Related categories

Thermal Food Flasks Travel Flask Mugs Hip Flask Drinks Fountain Infrared Thermometer Forehead Thermometers Measuring Cup Stanley IceFlow Bottles Hot Plate Camping Kettles

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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 not regulated by the Financial Conduct Authority. Pay in 3 eligibility is subject to status and approval. 18+ UK residents only. Pay in 3 is an unregulated 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 unregulated 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.