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

Last Updated - 04/05/2026 Sort By:

Best Choice
STANLEY

New
Stanley 1913 Classic Legendary Thermal Flask 1.4L - Keeps Hot Or Cold for 40 Hours - BPA-Free Insulated Bottle - Stainle
KEEP DRINKS HOT FOR 40 HOURS: The Large Stanley Classic vacuum flask features superior insulation that keeps drinks hot

£32.43 £61.00
22% Off
STANLEY

New
Stanley 1913 Classic Legendary Thermal Flask 1L - Keeps 24 Hours Hot Or Cold - Stainless Steel Insulated Bottle - BPA-Fr
HOT OR COLD FOR 24 HOURS: Fill the 1L thermal flask with water, coffee, tea, or other drinks, whether at home, work, or

£35.16 £44.95
Used
Aladdin Stanley Vacuum Flask 1.9 Litres All Steel Unbreakable Green
In good used condition, a rust mark on the silver band around the base.

£29.99
Best Value
STANLEY

New
Stanley 1913 Classic Legendary Thermal Flask 1.9L - Keeps 32 Hours Hot Or Cold - Stainless Steel Insulated Bottle - BPA-
HOT OR COLD FOR 32 HOURS: Fill the 1.9L thermal flask with water, coffee, tea, or other drinks, whether at home, work, o

£46.18 £59.95
New
Stanley Flask Classic Vacuum Bottle 1.4L 1.9L Hammertone Green 2025 Gifts@@

£37.08
STANLEY

Used
Stanley 1913 Classic Legendary Thermal Flask 1.9L - Keeps 32 Hours Hot Or Cold - Stainless Steel Insulated Bottle - BPA-
HOT OR COLD FOR 32 HOURS: Fill the 1.9L thermal flask with water, coffee, tea, or other drinks, whether at home, work, o

£43.06
STANLEY

New
Stanley 1913 Classic Legendary Thermal Flask 1L - Keeps Hot Or Cold for 24 Hours - BPA-Free Insulated Bottle - Stainless
KEEP DRINKS HOT OR COLD FOR 24 HOURS: The Stanley Classic vacuum flask features superior insulation that keeps drinks ho

£34.01 £36.11
New
Stanley Flask Bottle 0.25–1.9L Classic Legendary Insulated Durable Leak Proof UK
Survives-70°C wind chill. Stanley Classic & Legendary Vacuum Flasks – Multiple Sizes & Colors. 🔥 Why You’ll Love Stanle

£46.00
23% Off
STANLEY

New
Stanley 1913 Classic Legendary Thermal Flask 0.75L - Keeps Hot Or Cold for 20 Hours - BPA-Free Insulated Bottle - Stainl
KEEP DRINKS HOT OR COLD FOR 20 HOURS: The Stanley Classic vacuum flask features superior insulation that keeps drinks ho

£38.40 £49.99
New
Stanley Classic Easy Fill Wide Mouth Flask 8OZ 0.23L Assorted Colours NEW
The Stanley Classic Easy Fill Wide Mouth Flask 8OZ 0.23L. It’s the flask that never lets you down—unless of course, it’s

£24.99
STANLEY

New
Stanley 1913 Classic Legendary Thermal Flask 1.4L - Keeps Hot Or Cold for 40 Hours - BPA-Free Insulated Bottle - Stainle
KEEP DRINKS HOT FOR 40 HOURS: The Large Stanley Classic vacuum flask features superior insulation that keeps drinks hot

£39.02
STANLEY

New
STANLEY 1913 Aerolight Transit Travel Mug 0.35L - Keeps 4 Hours Hot - 6 Hours Cold - Dishwasher Safe - Leakproof - Car C
KEEPS DRINKS HOT FOR 4 HOURS: This leakproof coffee mug keeps drinks hot for 4 hours and cold for 6. Its lightweight dou

£33.00
New
Stanley 0.95L Stainless Steel Vacuum Flask - Hammertone Green - Boxed & Not Used
NEW OLD STOCK.. BOX NOT PERFECT DUE TO STORAGE BUT CONTENTS PEFECT AND STILL IN ORIGINAL PACKAGING.. NEVER USED Aladdin

£37.10
14% Off
STANLEY

New
Stanley 1913 Classic Legendary Thermal Flask 0.47L - Keeps Hot Or Cold for 15 Hours - BPA-Free Insulated Bottle - Stainl
KEEP DRINKS HOT OR COLD FOR 15 HOURS: The Stanley Classic vacuum flask features superior insulation that keeps drinks ho

£29.00 £33.84
Used
Aladdin Stanley Vacuum Flask 0.95 Litres All Steel Unbreakable Green
In original box with instructions.

£26.99
STANLEY

New
Stanley 1913 Adventure to-Go Thermal Flask 1.0L - 25 Hours Hot - 27 Hours Cold - Leakproof - Insulated Lid - BPA-Free In
LEAKPROOF: The Secured lid with the pour-through stopper makes this vacuum insulated bottle leakproof and secure. The do

£41.65 £44.99
New
Stanley Classic Legendary Flask Bottle 2.3L Blsck NEW but dent to cap.
New and unused, but dented cup/cap so reduced price from RRP. Flask itself is immaculate. Stanley don't seem to sell rep

£25.00
Used
Stanley Cup 17oz -05L Flask Camping Fishing Festival Hiking
The Stanley Cup 17oz (0.5L) Flask is a durable and practical camping essential, perfect for outdoor activities such as f

£17.99
New
Stanley The Easy Fill Wide Mouth Flask BRAND New Black
Stanley The Easy Fill Wide Mouth Flask BRAND New Black

£22.54
New
Stanley Classic Legendary Food Jar 0.7L - BPA-Free Stainless Steel Food Flask -
Insulated lid - Doubles as a 0.35L bowl. Double wall stainless steel construction - No liners / coatings.

£32.99
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

£52.99
Used
Aladdin Stanley Green Vacuum Thermos Flask 1 Quart Vintage. Great flask
The Aladdin Stanley Green Vacuum Thermos Flask 1 Quart Vintage is a stylish and practical stainless steel flask with a u

£26.99
Used
Stanley Flask and Cool Box Aladdin Vacuum Flask Stainless Steel Rare Vintage 70s
Been stored in my garage for years. Belonged to my dad who got it from the states. Flask is still very clean inside all

£50.62
New
Stanley Legendary Classic Bottle 1.4L
AL-KO Garage Bike Loading System Sawiko. Evegrything was PERFECT. Fitted and works perfectly, as good as the original. O

£37.99
New
Stanley Black Flask Bottle 1.0L 1.1QT Classic Legendary Insulated 1L Screw Lid
Stanley Classic Legendary Bottle 1.0 L / 1.1 QT – Black. Convenient Lid: Insulated lid doubles as a drinking cup for on-

£45.99

25 Stanley Flask deals are available from: Amazon, eBay stores, starting from £17.99.
The biggest discount we found is 47% on Stanley 1913 Classic Legendary Thermal Flask 1.4L - Keeps Hot Or Cold for 40 Hours - BPA-Free Insulated Bottle - Stainless Steel Coffee Flask - Leakproof - Dishwasher Safe - Hammertone Lake at Amazon.
The lowest price we found is £17.99 while the highest is £52.99.
Prices for the best Stanley Flask deals average at £35.49.
Last updated on May 4, 2026.
We scanned these quality online stores and more to deliver you with the best offers online available for Stanley Flask.