10 Best thermo flasks in Canada

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Last Updated - 2025/08/26

Best Choice

01
Thermoflask

ThermoFlask 24 oz Double Wall Vacuum Insulated Stainless Steel 2-Pack of Water Bottles, Black/Malachite
Main highlights

Reusable Bottle & Lid: Experience versatility with our insulated water bottle featuring both chug and straw lids for your convenience
Easy-To-Clean Water Bottle: The water bottles feature a wide mouth design and are dishwasher safe for simple, hassle-free cleaning
Durable Reusable Bottle Construction: These water bottles are made from food-grade 18/8 stainless steel, ensuring long-lasting use
Bottles with Spill-Proof Design: Enjoy easy, leak-proof sipping with this 2-pack of spill-proof water bottles and secure lids
Bottle with Convenient Lid Handle: Carry your water bottle effortlessly or clip it to your bag by the integrated easy-to-carry lid handle
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9.9

Exceptional

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02
Thermoflask

Thermoflask 40oz Stainless Steel Insulated Water Bottles with Straw and Spout Lids, 2-Pack, Off White/Glade Green

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Main highlights

Thermoflask double wall vacuum insulated stainless steel water bottles, 2-Pack, Off White / Glade Green
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9.8

Exceptional

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Value for Money

03
Stanley

Stanley Heritage Classic Vacuum Bottle with Handle 1.1 qt | Wide Mouth w/ Leakproof Cup Lid | Keep Drinks Hot or Cold | Insulated Stainless Steel Thermal Bottle | BPA-Free | Hammertone Green

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9.9 Durability

9.7 lasts a long time

9.7 Giftable
Main highlights

TOUGH AND DURABLE: The rust-proof 18/8 stainless steel construction on this insulated thermal bottle 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 thermal bottle 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 thermal bottle 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
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9.7

Exceptional

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04
Thermoflask

ThermoFlask Double Wall Vacuum Insulated Stainless Steel 2-Pack of Water Bottles, 40 oz, Superior Blue/Mauve

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Main 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 Ounce 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.
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.
Chug Lid: This water bottle comes with an innovative leak-proof Chug lid which allows for easy one-handed sipping
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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9.5

Excellent

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05
Thermoflask

ThermoFlask Double Wall Vacuum Insulated Stainless Steel 2-Pack of Water Bottles, 1.2 Liter / 40 Ounce, Onyx Black/Splash

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Main 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 Ounce 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.
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.
Chug Lid: This water bottle comes with an innovative leak-proof Chug lid which allows for easy one-handed sipping
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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9.4

Excellent

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06
Thermoflask

Thermoflask 40 oz Stainless Steel Insulated Water Bottles with Straw and Spout Lids, 2-Pack, Black/Rose Purple

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Main highlights

Thermoflask double wall vacuum insulated stainless steel water bottles, 2-Pack, Black / Rose Purple
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9.2

Excellent

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07
Thermos

THERMOS, ICON Series, Stainless Steel Beverage Bottle, Granite, 1.2 L

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Main highlights

WIDE MOUTH OPENING: DURAUSE bottle or food jar with wide mouth design for a variety of uses and easy cleaning
TWIST AND POUR STOPPER: The DURA-TEMP insulated stopper allows warm and cold beverages to pour easily out of the bottle without removing the entire stopper. The insulated stopper also helps beverages retain hot or cold temperatures
STAYS HOT OR COLD: THERMOS vacuum insulation technology for maximum temperature retention. Keep your coffee hot or your water cold for hours
EXTREMELY DURABLE: High quality 18/8 stainless steel is dependable any time of year for whatever your day entails. Dishwasher safe (top rack)
CARRY HANDLE: Includes a TRAVERSE carry handle for grip on the go. Also equipped with GRIPTEC technology for a quiet, soft touch, non-slip base
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9.1

Excellent

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08
Thermos

Thermos SK2000STTRI4 Stainless King 16 Ounce Compact Bottle, Stainless Steel, Gray

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9.9 worth the money

9.9 Easy to grip

9.9 Watertight
Main highlights

TWIST AND POUR STOPPER: Allows for pouring without removing the stopper completely. Perfect for serving the entire family hot or cold beverages
SWEAT-PROOF: Exterior stays cool to the touch with hot beverages and sweat-proof with cold. THERMOS brand beverage bottles are dishwasher safe, top rack recommended
STAYS HOT OR COLD: THERMOS vacuum insulation technology for temperature retention of hot or cold beverages. Perfect take-along for outdoor adventures, keeping beverages hot for 18 hours or cold for 24 hours
OTHER CAPACITIES: Love the bottle but looking for a different size? The STAINLESS KING beverage bottle also comes in a 40 ounce and 68 ounce capacity
EXTREMELY DURABLE: High quality 18/8 stainless steel construction is dependable any time of year for long treks or road trips. Includes a built-in serving cup
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9.0

Excellent

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09
Thermos

THERMOS Stainless King Vacuum Insulated Beverage Bottle, 2.0L, Matte Steel

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9.9 Simple to clean

9.5 lasts a long time

9.3 Giftable
Main highlights

Twist and pour stopper allows for pouring without removing the stopper completely
Thermos vacuum insulation technology for max temperature retention
Sweat-proof exterior
Stainless steel construction
Built in carrying handle
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8.8

Very Good

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10
Generic

Stainless Steel Thermal Bottle for Hot and Cold Drinks Travel Coffee Mug with Cup Water Flask Vacuum Insulated Tumbler 17 oz/500ml （Silver）

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Main highlights

Simple design: This insulated water bottle is suitable for everyone. This heat-insulating coffee cup is not only beautiful and comfortable to the touch, but also an ideal choice for work, travel, gyms, camping and a more active lifestyle.
Premium Materials:Our coffee travel mug replaces hundreds of plastic water bottles.This hot water bottle is made of high standard 304 stainless steel,durable,rustproof,and no metallic taste BPA free and easy to clean.
Multi functional lid:Our flask for hot water is a brand new screw lid design with a leak-proof seal that doesn't leak,so you can keep it in your backpack without worrying about any liquid spills. The lid can be used as a small cup to keep you hydrated.
Keep Heat and Cold:Our insulated cup is made of excellent heat insulation material,Which can keep hot and cold liquids (Water,Coffee,Tea) at low temperature for 12 hours and keep warm for 12 hours.
Healthy life and satisfactory service:It is our responsibility to protect the earth. Our hot water flask is not only environmentally friendly materials,but also bring you a healthy lifestyle. If you like our coffee bottle,we will be grateful.
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8.7

Very Good

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