Advertising Disclosure Thermo Flasks Comparison - April 2025
4 Best Thermo Flasks In Canada
Our rankings are cleverly generated from the algorithmic analysis of thousands of customer reviews about products, brands, merchant’s customer service levels, popularity trends, and more. The rankings reflect our opinion and should be a good starting point for shopping. By purchasing the products we rank, you’ll get the lowest price we found while we may receive a commission at no cost to you, which will help us continue to provide you with value.
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| 1 Best Choice  9.8Exceptional | 2  9.7Exceptional | 3 Best Value  9.6Exceptional | 4  9.5Excellent |
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ModelThermoFlask Double Wall Vacuum Insulated Stainless Steel 2-Pack of Water Bottles, 16 oz, Purple/Orange | Model ThermoFlask 40 oz Double Wall Vacuum Insulated Stainless Steel 2-Pack of Water Bottles, Arctic/Grasshopper | Model Stanley Classic Vacuum Bottle, Hammertone Green, 1.1 QT / 1.0 L | Model THERMOS, ICON Series, Stainless Steel Beverage Bottle, Granite, 1.2 L |
BrandThermoflask | Brand Thermoflask | Brand Stanley | Brand Thermos |
Reviews | Reviews | Reviews | Reviews  |
Features | |||
Worth the money 9.9 | Worth the money 9.4 | Worth the money 9.6 | Worth the money 9.3 |
Lasts a long time 9.8 | Lasts a long time 9.8 | Lasts a long time 9.8 | Lasts a long time 9.4 |
Simple to clean 9.8 | Simple to clean 9.8 | Simple to clean 9.4 | Simple to clean 9.1 |
Tech Specs | |||
product dimensions 19.05 x 19.05 x 21.84 cm 748 g | product dimensions 9.53 x 9.53 x 29.54 cm 544.31 g | product dimensions 11.43 x 11.43 x 36.32 cm 200 g | product dimensions 11.43 x 11.43 x 29.72 cm 735 g |
item weight 748 g | item weight 544 g | item weight 200 g | item weight 735 g |
special features Cold 24 Hours, Sweatproof, Leakproof, Dishwasher Safe, Double Wall | special features Cold 24 Hours, Leakproof, Dishwasher Safe, Double Wall | special features Dishwasher Safe | special features Non-Slip, Vacuum Insulated, Dishwasher Safe |
capacity 16 Fluid Ounces | capacity 40 Fluid Ounces | capacity 1.1 quarts | capacity 40 Fluid Ounces |
material Stainless Steel | material Stainless Steel Polypropylene | material Stainless Steel | material Stainless Steel |
customer reviews4.8 4.8 out of 5 stars 1, 851 ratings 4.8 out of 5 stars | customer reviews 4.6 4.6 out of 5 stars 6, 471 ratings 4.6 out of 5 stars | customer reviews 4.7 4.7 out of 5 stars 41, 618 ratings 4.7 out of 5 stars | customer reviews 4.8 4.8 out of 5 stars 7 ratings 4.8 out of 5 stars |
color Purple/Orange | color Arctic/Grasshopper | color Hammertone Green | color Granite |
Available On | Available On | Available On | Available On |
Our Top 3 Picks
Here are the top 3 recommended products with more information to help you find the right product for you
9.8
1ThermoflaskThermoFlask Double Wall Vacuum Insulated Stainless Steel 2-Pack of Water Bottles, 16 oz, Purple/Orange
9.9 worth the money9.8 lasts a long time9.8 Simple to cleanMain highlights- ThermoFlask Quality: Whether you want a reusable water bottle for camping and hiking, an insulated commuter cup, or just want to hydrate sustainably, ThermoFlask has a stainless steel water bottle for you
- Premium Hydration: Our line of insulated hydration solutions come in 14 to 64 oz sizes with a variety of colors. Our insulated water bottles are a convenient size that fits in most cup holders, backpack pockets and in your hand when adventure calls.
- Drink On The Go: Great for school or outdoor activities like sports, camping, biking, and more, these bottle's convenient size fits perfectly in cup holders and backpack pockets
- Daily Adventure: Adventure awaits with ThermoFlask insulated stainless steel water bottles. They help you stay refreshed and hydrated for an active lifestyle. Soups and other hot liquids stay heated for hours; cold beverages keep cool throughout the day.
- 2-Pack Stainless Steel Water Bottles: These double-wall vacuum insulated stainless steel bottles prevent outside temperatures from affecting the inside beverage temperature so your drink stays just the way you like it; all day long
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9.7
2Thermoflask
ThermoFlask 40 oz Double Wall Vacuum Insulated Stainless Steel 2-Pack of Water Bottles, Arctic/Grasshopper
9.8 lasts a long time9.8 Simple to clean9.4 worth the moneyMain highlights- Versatile Hydration Options: Choose from our premium 14-64 oz insulated bottles in various colors. Fits most cup holders and backpacks, ensuring hydration is always at hand.
- Sustainable Quality with ThermoFlask: Embrace eco-friendly hydration for outdoor activities or daily commuting. Our durable stainless steel bottles are built to last.
- Stay Hydrated All Day: 2-Pack ThermoFlask Stainless Bottles ensure your drinks remain at the ideal temperature with double-wall vacuum insulation. Perfect for all-day freshness.
- Leak-Proof Chug Lid: Enjoy hassle-free hydration with our water bottle's innovative Chug lid, designed for easy one-handed sipping without spills. Perfect for on-the-go refreshment.
- Adventure-Ready Hydration: ThermoFlask's insulated bottles are your daily companion, keeping hot drinks warm and cold beverages chilled. Ideal for the active lifestyle.
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9.6
3Stanley20% Off
Stanley Classic Vacuum Bottle, Hammertone Green, 1.1 QT / 1.0 L
9.8 lasts a long time9.6 worth the money9.4 Simple to cleanMain highlights- TOUGH AND DURABLE: The rust-proof 18/8 stainless steel construction on this insulated thermos means it can work just as hard as you do without impacting its performance This is an ideal bottle to throw into your truck, work bag or travel with it
- MULTI-PURPOSE LID: The Stanley thermos 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 thermos helps with easy pouring into the lid that doubles as an eight-ounce cup
- LIFETIME WARRANTY: ‘BUILT FOR LIFE’ Since 1913 we’ve promised to provide rugged, capable gear for food and drink, built to last a lifetime It’s a promise we still keep Stanley products purchased from Stanley Resellers come with a lifetime warranty
- KEEP IT HOT OR COLD: Our Stanley Classic Vacuum Bottle is made with superior insulation that keeps liquids (soup, coffee, tea) hot or cold drinks cool for up to 24 hours It’s also made with BPA-free materials, keeping its contents safe to consume
- FILL IT FOR THE DAY: Our vacuum bottle comes in multiple sizes – 1 1qt, 1 5qt, and 2qt so you can fill it up with water once and be set for however long you need it The collapsible handle makes it easy to transport with you
Our ranking system
The BestChoices.com Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. BestChoices.com requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.
Features
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Consumer Reviews
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Popularity
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Value for money
BestChoices.com compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
Value for money
BestChoices.com compares product attributes to price, examines tech specs, ratings and reviews, and more.When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.
