Best Stanley Thermos Flask Deals Online in the UK (25 Deals Found)

Last Updated - 27/08/2025 Sort By:

Best Choice
STANLEY

New
Stanley Classic Legendary Thermal Flask 1L - Keeps Hot Or Cold For 24 Hours - BPA-Free Insulated Bottle - Stainless Stee
KEEP DRINKS HOT OR COLD FOR 24 HOURS: The Stanley Classic vacuum flask features superior insulation that keeps drinks ho

£30.99 £39.99
Free Shipping
38% Off
STANLEY

New
Stanley Classic Legendary Thermal Flask 1.4L - Keeps Hot Or Cold For 40 Hours - BPA-Free Insulated Bottle - Stainless St
KEEP DRINKS HOT FOR 40 HOURS: The Large Stanley Classic vacuum flask features superior insulation that keeps drinks hot

£29.99 £48.91
Free Shipping
New
Stanley Legendary Classic Vacuum Flask 1.9L 1.4L 1L 750ml 470ml Thermos Navy New
Stanley Legendary Classic Bottle Vacuum Flask 1.9L / 1.4L / 1L / 750ml / 470ml. Introducing from Stanley the legendary C

£57.75
Best Value
STANLEY

New
Stanley Classic Legendary Thermal Flask 1.9L - Keeps 32 Hours Hot Or Cold - Stainless Steel Insulated Bottle - BPA-Free
HOT OR COLD FOR 32 HOURS: Fill the 1.9L thermal flask with water, coffee, tea, or other drinks, whether at home, work, o

£33.99 £59.95
Free Shipping
New
STANLEY 100% ORIGINAL FLASK VACUUM BOTTLE CLASSIC DRINKS THERMOS GREEN 3 SIZES
STANLEY CLASSIC VACUUM BOTTLE GREEN. Double wall stainless steel vacuum insulation: no liners/coatings. Colour: Green. 1

£37.95
STANLEY

New
Stanley Aerolight Transit Travel Mug 0.47L - Keeps 6 Hours Hot - 8 Hours Cold - Dishwasher Safe - Leakproof - Car Cup Ho
KEEPS DRINKS HOT FOR 6 HOURS: This leakproof coffee mug keeps drinks hot for 6 hours and cold for 8. Its lightweight dou

£36.99 £37.95
33% Off
STANLEY

New
Stanley Adventure To-Go Thermal Flask 0.75L - 20 Hours Hot - 25 Hours Cold - Leakproof - Insulated Lid - BPA-Free Insula
LEAKPROOF: The Secured lid with the pour-through stopper makes this vacuum insulated bottle leakproof and secure. The do

£26.49 £39.99
Free Shipping
Used
Aladdin Stanley Classic 0.95 Litre Green All Steel Thermos Vacuum Flask
The Aladdin Stanley Classic 0.95 Litre Green All Steel Thermos Vacuum Flask is a durable and high-quality water bottle p

£27.71
22% Off
STANLEY

New
Stanley Classic Legendary Food Jar 0.7L - BPA-Free Stainless Steel Food Flask - Hot For 15 Hours - Leakproof Lid Doubles
KEEP IT HOT OR COLD: Our stainless steel food flasks for hot food are made with superior insulation that maintains tempe

£20.49 £26.57
Free Shipping
New
1L Stanley Stainless Steel Thermos Flask Insulated Vacuum Bottle Hot Cold new
Constructed from 18/8 stainless steel that’s naturally BPA-free, this stylish green flask is leak-proof and rust-proof,

£37.85
20% Off
Thermos

New
Thermos - Stainless King Duck Egg Travel Flask (1.2L), Premium Leak Proof Insulated Tea & Coffee Flask for Hot & Cold Dr
Thermos Vacuum Insulation: Unrivaled temperature retention for hours in our stainless steel water bottle. Your coffee st

£19.95 £25.00
Free Shipping
STANLEY

New
Stanley AeroLight Transit Bottle, Vacuum Insulated Tumbler for Coffee, Tea and Drinks with Ultra-Light Stainless Steel,
SUPERIOR THERMAL PERFORMANCE: With vacuum insulated double walls, drinks stay hot for 4 hours, cold for 6 hours, and ice

£34.99 £36.99
Used
Aladdin Stanley 0.47L Steel Thermos Vacuum Flask Vintage 1980's Green Outdoors
In good working used condition, there are a few marks and signs of use. Complete with stopper and cup.

£24.99
50% Off
STANLEY

New
Stanley Classic Legendary Food Jar 0.4L With Spork - Keeps Cold For 7 Hours - BPA-Free Stainless Steel Soup Flask - Leak
KEEPS HOT OR COLD + INTEGRATED SPORK: The compact Stanley food flask with spork keeps food hot or cold for 7 hours. It f

£21.49 £42.99
Free Shipping
New
1L GREEN STANLEY FLASK DRINKS STAINLESS STEEL THERMOS HOT COLD CAMPING TRAVEL
Insulated lid acts as 0.24l(8oz) cup. 100% stainless steel. Fold down carry handle.

£36.85
22% Off
STANLEY

New
Stanley Classic Easy-Pour Growler 1.9L - Keeps Beer Cold & Carbonated For 24 Hours - Insulated Thermal Flask - Stainless
FRESH, COLD & CARBONATED: To keep your beer tasty, fizzy and cold for up to 24 hours, the Stanley Growler can store up t

£50.99 £65.49
Free Shipping
Used
STANLEY Thermos Flask Vacuum Bottle 1 Quart Green Insulated with Handle HC
Type: Insulated Flask. Features: Handle, Double Wall, Leakproof. Colour: Green.

£24.99
New
STANLEY FLASK VACUUM BOTTLE CLASSIC DRINKS THERMOS GREEN NEW NEW
STANLEY CLASSIC VACUUM BOTTLE GREEN. Double wall stainless steel vacuum insulation: no liners/coatings. Colour: Green. C

£50.99
New
Stanley Classic Thermos Flasks 0.47L - 0.75L - 1.0L - 1.4L - 1.9L UK SELLER NEW
Stanley Classic Thermos Flask. MANY SIZES AVAILABLE. Insulated lid doubles as a drinking cup. Easy pour stopper.

£39.99
New
Stanley Legendary Classic Mossy Oak Country DNA 1 L Vacuum Bottle Thermos Flask
Vacuum Bottle -Limited Edition Mossy Oak Country DNA 1L. This flask requires very little introduction. A classic tough d

£59.99
New
Stanley Adventure 14oz / 414ml Vacuum Food Jar / Flask Hot or Cold Thermos Flask
Capacity 14oz / 414mL. Adventure Vacuum Food Jar 14 oz / 414 ml. HOT 8 hours COLD 8 hours. Wide mouth perfect for soup o

£26.99
Used
Aladdin Stanley Thermos Flask - Vintage - A-944DH Quart 32oz 950ml - Black
Aladdin Stanley Thermos Flask - Vintage - A-944DH Quart 32oz 950ml - Black The Aladdin Stanley Thermos Flask is a vintag

£19.34
Used
Vintage Aladdin Stanley Vacuum Flask Thermos Model A-944DH
Get Free Quotes.

£20.00
New
1.0L I 1.4L I 1.9 LITRE STANLEY FLASK VACUUM BOTTLE CLASSIC DRINKS THERMOS GREEN
STANLEY CLASSIC VACUUM BOTTLE GREEN. Double wall stainless steel vacuum insulation: no liners/coatings. Colour: Green. C

£48.95
Used
Stanley Aladdin Vintage Metal Thermos Flask
Good condition.

£31.88

25 Stanley Thermos Flask deals are available from: Amazon, eBay stores, starting from £19.34.
The biggest discount we found is 50% on Stanley Classic Legendary Food Jar 0.4L With Spork - Keeps Cold For 7 Hours - BPA-Free Stainless Steel Soup Flask - Leakproof - Dishwasher Safe - Hammertone Green at Amazon.
The lowest price we found is £19.34 while the highest is £59.99.
Prices for the best Stanley Thermos Flask deals average at £34.10.
Last updated on August 27, 2025.
We scanned these quality online stores and more to deliver you with the best offers online available for Stanley Thermos Flask.