WhichOne › home & kitchen › bar accessories › hipflask › high quality thermos flask

The best high quality thermos flasks in comparison

Guaranteed independent and reliable
Millions of satisfied users every year
Last updated on 28.06.2025

Filter

Sort

Brand:Reduced items only:

Best choice

Stanley Classic Legendary Thermal Flask 1.9L - Keeps Hot Or Cold For 45 Hours - BPA-Free Insulated Bottle - Stainless Steel Coffee Flask - Leakproof - Dishwasher Safe - Matte Black

STANLEY

3% off

free shipping

9,9

Check price

Show on Amazon

show more show less

Features

KEEP DRINKS HOT FOR 45 HOURS The Extra Large Stanley Classic vacuum flask features superior insulation that keeps drinks hot for 45 hours or cold for 2 days. Add ice to keep it cold for up to 8 days. Available in sizes from 0.47L to 2.3L.
SUSTAINABILITY AT STANLEY We believe in creating a more sustainable world through our Built For Life promise and century-old brand. Stanley looks to eliminate the need for single-use disposables and increase recycled content materials every year.
MULTI-PURPOSE LEAK PROOF LID The Stanley flask is designed with a leak-resistant lid, so you can put it in your backpack without worrying about any spills. The wide mouth of the bottle helps with easy pouring into the lid that doubles as a cup
DISHWASHER SAFE This insulated bottle designed to clean easily. Every piece of this stainless steel vacuum bottle is dishwasher safe.
BUILT FOR LIFE 'Built for Life' has been the Stanley promise since 1913, manufacturing rugged, high-performance products that last a lifetime.

£ 64.65

£ 67.80

£ 113.05

Thermos Thermo Cafe S/S Flask - 181109, Silver, 0.5 Litre

Thermos

15% off

free shipping

9,8

Check price

Show on Amazon

show more show less

Features

Double wall vacuum insulation retains hot or cold temperatures
Durable stainless steel interior and exterior
Insulated stainless steel serving cup and not dishwasher safe

£ 10.98

£ 9.99

£ 11.03

HydroPal Vacuum Insulated Stainless Steel Water Bottle, 1200ml/1000ml/750ml- 2 Lids (Straw Lid and Spout Lid), 2 Straws Water Bottle for 12 Hours Hot & 24 Hours Cold Drinks, Great for Work, Travel

HydroPal

52% off

9,6

Offer ends in:

01Day

12hours

34minutes

05seconds

Check price

Show on Amazon

show more show less

Features

18 8 Food Grade Stainless Steel All our water bottles are made from high-grade, non-toxic, BPA free18 8 stainless steel that never rusts or imparts a metallic taste. The outside layer is anti-slip for easy grip.
Insulated Sports Water Bottle Perfectly vacuum sealed with double wall insulation which makes the water bottle sweat-free! It keeps your drink COLD for up to 24 hours, and HOT for up to 12 hours. And the wide-mouth design is easy to clean and fill with ice cubes.
2 Lids YES, HydroPal comes with TWO different 100% leakproof lids to fit your every need. The carabiner straw Lid allows you to enjoy spill-proof sipping without effort. A spout lid with a screw cap allows fast water flow when you feel the burn.
Ideal Gift Choice Our line of insulated hydration solutions comes in 650ml to 1200ml sizes with a variety of colors. Whether your family and friends are into fitness, working, or traveling, they will all love your gift idea!
What You Get 1 x HydroPal water bottle, 2 x lids, 2 x straws, 1 x straw brush, 1 x packing box.

Olerd Large Flask - 2l Stainless Steel Insulated Bottle for Travel with BPA Free Cup - Oversized Vacuum Bottle

Olerd

5% off

free shipping

9,6

Check price

Show on Amazon

show more show less

Features

100% leak-proof and BPA-free vacuum vacuum flask pouring is completely drip and spill free, the pressure closure keeps 100% leak-proof, even if the bottle is upside down. BPA free for healthy enjoyment.
Thickened drop resistant & dishwasher safe the bottom of the water bottle insulated 2.5L is thickened and anti-fall to ensure that it is non-slip, antiskid and wear-resistant outdoors. Durable use so you don't waste your money.
Easy to carry the drinking bottle is made of sustainable stainless steel with a very attractive practical and robust handle and hidden 110 cm shoulder strap, can be carried in the hand, can be carried over the shoulder, dual use.

LOKPESCO Flask for Hot Drinks - 1.5L Stainless Steel, Vacuum Insulated Double Wall Coffee Thermo Flask for Outdoor, Home, Office - Green

LOKPESCO

free shipping

9,5

Check price

Show on Amazon

show more show less

Features

KEEP HOT AND KEEP COLD this coffee thermo flask is made of food-grade 304 stainless steel, double-walled, vacuum insulated, and the inner layer is coated with copper, all these give this steel water bottle a very good insulation performance that keep hot or cold both for more than 24 hours
LEAKPROOF AND CUP LID the inner plug sealing insulation cover can isolate the external temperature and achieve insulation and leak prevention effects. The inside of the lid is made of food-grade 304 stainless steel, rust resistant, can be used as cup to drink directly
PORTABLE AND CONVENIENT soft rubber handle of this vacuum flask is retractable and non-slip, help to carry the water bottle much more conveniently, and with the shoulder strap, you can carry it on your back when traveling outdoor

Recommendation

Greenfield Collection Deluxe Hamper Flask Hot Pack for Two People with 1 Vacuum Sealed Stainless Steel 1 Litre Flask + 2 Stainless Steel Mugs - Perfect for Outdoors, Travel and Office - Navy Blue

Greenfield Collection

free shipping

9,5

Check price

Show on Amazon

show more show less

Features

GREAT GIFT FOR MEN AND WOMEN - If your family or friends love the outdoors and adventuring, then this flask picnic set is a very thoughtful present. With a full set of accessories and lightweight design, this set is all that's required to enjoy a hot or cold drink from anywhere. Perfect for tea, coffee or mulled wine.
LIGHTWEIGHT HIGH QUALITY DESIGN - This flask cool bag is made from premium 600D polyester that is not only water resistant and durable, but also lightweight. The 1 Litre flask is made from high-quality stainless steel making it incredibly durable and with its vacuum seal, it is also leakproof so you no longer have to worry about opening your bag to see tea or coffee stains.
ALL ACCESSORIES INCLUDED - This deluxe flask hamper bag is fitted with all the essential accessories you will need for some comforting warm beverages for up to two people such as a 1 Litre Flask, 2 stainless steel mugs, 2 spoons, 2 napkins, 2 x Stainless Steel Condiment Holders with Neoprene covers and 1 waiters friend.
PERFECT INSULATED FLASK BAG SET - This vacuum insulated flask hamper set comes with a 1 litre insulated stainless steel flask that will keep your drinks warm or cold up to 7 hours. With an included matching 2 set of travel mugs, you can extend the insulated time by storing this outdoor flask in one of our Greenfield Collection Cooler Bags.
DIMENSIONS - Height 34cm (1ft 1") x Width 22cm (8.7") x Depth 11cm (4.3")

LARS NYSØM Stainless Steel Insulated Water Bottle 350ml, 500ml, 750ml, 1L, 1 5 Liter | Insulated Thermo Flask for Hot and Cold Beverages | Leakproof Drinking Bottle (Stone Blue, 750ml)

LARS NYSØM

free shipping

9,5

Check price

Show on Amazon

show more show less

Features

PERFECT FOR TRAVEL With the metal bottle you get a perfect companion for on the road. The bottle is 100% leak-proof and easy to fill. The drinking opening is perfect for measured sips without spilling.
IDEAL GIFT The water bottle is perfect as a gift for Christmas. The sports bottle is made of high-quality 18 8 Stainless-Steel and is ideal for carbonated drinks, water and juices.
THERMAL BOTTLE WITH VACUUM INSULATION 12H HOT 24H COLD The water bottle has a double-wall vacuum insulation and keeps drinks up to 12h hot and 24h cold. Perfect for cold and hot drinks on the go like coffee or tea.
THE BEAUTY OF SIMPLICITY We view the everyday through a different lens in order to find artistry in the ordinary. This is why every single LARS NYS M product is crafted with the intent to get users out of the autopilot. An ambition as simple and beautiful as our products.

Flask for Hot Drink, CLSK9° 2L Thermo Flask, 24hrs Hot|Cold, Superior 316 Stainless Steel, Triple-Wall Insulated with Copper Lining, Vccuum Flasks for Hot and Cold Drinks, 100% Leak-Proof, BPA-Free

CLSK9°

free shipping

9,5

Check price

Show on Amazon

show more show less

Features

PREMIUM 316 STAINLESS STEEL Our flask is made from the highest-grade 316 stainless steel available in the food industry.
TIPS & CARE After each use, make sure the flask is fully dried, keep liquids below the threading lines, and always tighten the lid securely. Hand wash only. Do not soak or microwave.
ERGONOMIC DESIGN A unique design with two comfortable handles a backpack-friendly handle for hanging the flask on the go, and an expandable rubber handle for easy carrying.
EASY TO CLEAN Wide-mouth provides easy access to clean the inner tue of the flask, ensuring maximum hygiene.
100% SATISFACTION All our products undergo thorough inspection before being shipped to you. If you're not completely satisfied, we offer hassle-free returns, so you can shop with confidence!

Stainless Steel Water Bottle, Insulated Travel Mug with Leakproof Cup Lid & Handle, 500ml Double Walled Vacuum Flask, Coffee Cup Drink Bottle Keep 12h Hot & Cold for Gym Home Office Outdoor, Blue

TOPAHGOD

54% off

9,4

Offer ends in:

09Days

12hours

34minutes

05seconds

Check price

Show on Amazon

show more show less

Features

PREMIUM MATERIAL Our insulated water bottle are made of high quality (304) stainless steel nd BPA Free, which is loved by customers for its durability. Stainless steel resistant to oxidation, rusting, and corrosion, powder-coated treatment makes insulated water bottles virtually indestructible, scratch-resistant and temperature-controlled. We ensure that the water you consume every day will be pure and hygienic as the stainless steel will not mold or retain the taste of its previous contents.
EXCELLENT INSULATION Our double wall vacuum insulated travel mug, which can keep hot and cold liquids (Water,Coffee,Tea) at low temperature for 12 hours and keep warm for 12 hours. Super Double Arm Vacuum Insulation creates an airless space between two walls, virtually eliminating the convection process and temperature change that keeps liquids hot or cold drinks cool. Thick outer material means the coffee cup flask will always be cool and un-frostbit.
MULTI-PURPOSE LID After innovation, insulated water bottles with lid incorporates a convenient cup design that enhances the usage experience. It is not only a cup lid but also a cute little teacup, there is also a handle for you to carry at any time. The lid is also made of high-quality 304 material, bid farewell to the plastic lid on the market. We dare to guarantee that our lid are BPA free and FDA compliant and strong and durable, not a single use cup.
WIDE APPLICATION Leakproof water bottle great for storing any drink you can think of ice, hot, yogurt and iced water, tea or coffee, , orange juice, whiskey, even wine, and cocktails! Also fits most drink holders for bikes, car cup holders as well as standard backpack nets and pockets, so your drink is always in arm s reach. This insulated coffee cup with cup is a reliable hydration and refreshment aid, carry the portable hot drink cup in the side pocket of your backpack or as an everyday companion.
IDEAL GIFT A great way to show you care with a gift that women or men will love. This reusable stainless steel water bottle makes the perfect gift for anyone looking to increase their water intake and reduce single-use plastic. TOPAHGOD flask for hot drinks matte which is fashionable and timeless, choose our water bottle with cover as a gift for someone special on important birthdays, weddings, Christmas, anniversaries, or other celebrations.

720°DGREE Vaccum Insulated Water Bottle “noLimit“ - 1200ml - Leakproof, BPA-Free, Thermo Stainless Steel Flask - Carbonated Drinks, Sports, Gym, School, Travel, Camping, Hiking, Outdoor +Sports-Cap

720°DGREE

free shipping

9,4

Check price

Show on Amazon

show more show less

Features

VACUUM INSULATED The special KeepDGREE-Technology with vacuum insulated double wall keeps your drink cold for up to 24 hours and hot for 12 hours No more cold coffee or lukewarm water. No matter whether filled with ice cubes or boiling water - neither drops on the outside of the bottle nor hot bottle surface.
PURE STAINLESS STEEL SURFACE The high durability of the bottle provides long lasting fun No chance of rust. The fine pure stainless steel makes your bottle stylish and eye-catching. The Sports Lid makes the bottle perfect for your daily life ideal for office, sport and leisure. Dimensions bottle s 9.1cm x height 25.9cm; With standart cap total height 28cm,weight 496g With sport cap total height 30cm, weight 481g.
ENVIRONMENT FRIENDLY - With this reusable, long-lasting bottle you are actively reducing waste of disposable bottles. Which is better for both, your wallet and nature as well.
International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

This ranking is created through algorithmic analysis of millions of products tailored specifically to your search. We aim to find the most suitable product for you based on manufacturer information and price. The ranking reflects our opinion and should serve as a good starting point for your purchase. We would like to point out that we have not tested the products ourselves and link to selected online shops and partners from which we may receive compensation.

You might also be interested in these high quality thermos flasks.

Vacuum Insulated Flask 700ml/23.6oz Stainless Steel Thermo Bottle with Cup for Coffee Water Hot and Cold Drink Flasks.(Green,Set)

Keep Heat and Cold Our double-layer vacuum insulated travel mug is made of excellent heat insulation material,Which can keep hot and cold liquids (Water,Coffee,Tea) at low temperature for 6 hours and keep warm for 6 hours.It is also made of BPA-free materials and can be safely.

free shipping

Check price

MAMEIDO Insulated Water Bottle 750ml - Leak-Proof 18/8 Stainless Steel Thermo Flask (Taupe Grey Gold, 0,75l)

Timeless Design - Beautiful insulated water bottles are our passion. All metal water bottles feature unique styles & pure elegance. A popular gift thermal water bottle with an appealing packaging.

free shipping

Check price

Chilly's Water Bottle - Stainless Steel and Reusable - Leak Proof, Sweat Free - Matte - All Green - 750ml

VACUUM INSULATED WATER BOTTLE Double wall insulation maintains temperatures inside the drinks bottle regardless of outside temperatures; Water bottles that keep water cold up to 24 hours and a thermal flask for hot drink maintenance up to 12 hours

free shipping

Check price

SIGG - Insulated Water Bottle - Thermo Flask Hot & Cold One - with Tea Filter - Leakproof - BPA Free - 18/8 Stainless Steel - 0.5L

HOT AND COLD WATER BOTTLE A vacuum-insulated stainless steel water bottle that will keep your beverage hot up to 13 hours and cold up to 30 hours. Comes with a removable fruit strainer to perfectly steep your favourite drinks, iced or hot.

free shipping

Check price

Zojirushi (ZOJIRUSHI) Water Bottle Direct Drinking [One-Touch Open] Stainless Mug 600ml Navy SM-SF60-AD

Air vent on the mouthpiece allows beverages to flow out smoothly, without gushing or overflowing

free shipping

Check price

Super Sparrow Water Bottle Stainless Steel - 620ml - Insulated Metal Water Bottles - Standard Mouth Flask - BPA Free - Straw Bottle for Work, Gym, Sports - 2 Lids

INSULATED STAINLESS STEEL WATER BOTTLE- No longer relying on cheap plastic water bottles that split and crack, our 18 8 stainless steel water bottle is manufactured from durable materials, for a bottle that can withstand your tough workouts! It can keep hot liquid warm for up to hours, and keep cold drinks chilled for up to 12 hours also ensures no sweating or condensation. Perfectly suited for Running, Gym, Yoga, office, Outdoors, and Camping.

~~£ 18.95~~

Only:

60hrs

19min

06sec

Check price

Stainless Steel Water Bottle with Straw & 3 Lids: 1 & 0,5L Leak-Proof BPA-Free Vacuum Insulated ACTIVE FLASK Drinking Bottles Hot Cold: Double Walled Outdoor Drink Thermo Mug Tea Coffee Sport Gym Bike

- & - The #1 double-layered vacuum insulated stainless steel bottle with 3 different caps for everyday, sport and outdoor. Height 25,0 cm, 7.45 cm, Vol. 680ml, Weight 345g.

free shipping

Check price

EMSA 513357 Travel Mug Insulated Drinking Cup with Quick Press Closure, 360 ml, Blue

100% leak proof, dishwashable, practical, funky, guaranteed for 5 years

~~£ 24.99~~ free shipping

Check price

Hydro Flask - Water Bottle 1180 ml (40 oz) - Vacuum Insulated Stainless Steel Water Bottle with Leak Proof Flex Cap and Powder Coat - Wide Mouth - Black

IDEAL DRINKING TEMPERATURE Our double-wall vacuum-insulated bottle keeps beverages cold for up to 24 hours and hot for up to 12 hours. The TempShield technology prevents condensation and heat transfer to the outside.

free shipping

Check price

ZONJIE Vacuum Insulated Bottle - 2.0 L Large Capacity Leakproof Stainless Steel Vacuum Insulated Stainless Steel Flasks for Hot and Cold Drinks Coffee Cup Lid with HandleLightweight and Robust

2.0L Large Capacity for Ultimate Hydration The Vacuum Insulated Bottle boasts a generous 2.0L capacity, designed to provide ample hydration for outdoor adventures. Whether youre refilling on a hike or quenching the thirst of a family of four for the day, this flask ensures you have enough hot or cold beverages on hand.

~~£ 22.99~~ free shipping

Check price

Milu Vacuum Insulated Flask 1L, 750ml, 500ml - Thermo Water Drinking Bottle with Cup for Hot & Cold Drink - Stainless Steel, 100% Leak-Proof (Navyblue, 500ml)

TOP QUALITY Milu use high quality and 18 8 stainless steel, which is free of any harmful substances, odorless and tasteless. Completely safe for you health and reusable, so we all protect our environment.

~~£ 19.99~~

Check price

Y·J&H Double Walled Vacuum Insulated Bottle with Cup - Stainless Steel Thermo Flask - Reusable Drinking Water Bottles BPA Free - for Kids & Adult, Sports, Outdoor, Office - 650ml Red

Great for Chilled Drinks Too Warm yourself up with a hot drink or soup, wherever you are! Also great for a refreshingly cool drink on a sweltering summer day. Can fill add ice cubes to drinks, keep your drink chilled.

Check price

The best high quality thermos flasks in comparison

Guaranteed independent and reliable

Features

Features

Features

Features

Features

Features

Features

Features

Features

Features

You might also be interested in these high quality thermos flasks.

Our offer