It's about the size around of a 16 oz plastic bottle of soda, but taller. It fits in my cup holder of my car. Don't think the larger one would. Since it keeps ice so well, I often refill it with water on the ice still in it. I don't consider it small or large. Like Goldilocks said, It's Just Right.

Do you sell the chug straw lid separately?

I had ordered a couple different 24oz pictured with chug lids, but I received straw lids. What I have eventually purchased was a 24 oz with both lids, to make sure I got the Chug lid! So ask your questions to make sure you're getting the right product :-)

Can I purchase a replacement straw lid for the Thermoflask?

Yes. I just went through this for the 40oz Thermoflasks I purchased at Costco. The straw lids are not sold by ThermoFlask directly (on their website) but it is sold by their manufacturer, Takeya, for $10. Www.takeyausa.com

Is the straw lid insulated?

Good question! The leak-proof straw lid will keep your drinks cold for up to 24 hours and hot for up to 12. It is not insulated.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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ThermoFlask 40 oz Double Wall Vacuum Insulated Stainless Steel Water Bottle - Reusable with Leakproof Chug & Straw Lids - Keeps Drinks Cold 24 hr/Hot 12 hr - Easy Maintenance - Gym/On-the-Go, Cobalt

Product ID: 91534445

Details

Brand
ThermoFlask
Capacity
40 fluid
Color
Cobalt
Recommended Uses For Product
Water
Special Feature
Double Wall

🔒Leakproof & spillproof seal

🔥12 hr hot retention

❄️24 hr cold retention

¥14744

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In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

💧 Stay cool, stay hot, stay unstoppable with ThermoFlask.

BUILT TO ENDURE - Premium 18/8 stainless steel resists dents and impact, delivering durability that stands up to your busiest days.
EFFORTLESS CLEAN UP - Dishwasher-safe bottle and lids make maintenance a breeze, so you spend less time cleaning and more time conquering.
DUAL LID VERSATILITY - Switch effortlessly between a chug lid and a straw lid to match your mood and activity — gym, commute, or desk grind.
ZERO SPILL CONFIDENCE - Leakproof design means no more soggy bags or ruined gear — just pure, worry-free hydration on the move.
ALL DAY TEMPERATURE CONTROL - Keeps your drinks icy cold for 24 hours or piping hot for 12 — hydration that keeps pace with your hustle.

The ThermoFlask 40 oz water bottle features double-wall vacuum insulation that keeps beverages cold for 24 hours and hot for 12. Crafted from durable 18/8 food-grade stainless steel, it includes two interchangeable lids—a chug lid and a straw lid—for versatile hydration. Its leakproof design ensures spill-free transport, while dishwasher-safe components simplify cleaning, making it the perfect companion for active professionals seeking reliable, stylish hydration on the go.

Specifications

ASIN	B00JEZ20GO
Additional Features	Double Wall, Leakproof, Sweatproof, Vacuum Insulation
Age Range Description	Adult
Base Diameter	3.62 inches
Best Sellers Rank	#6,353 in Kitchen & Dining ( See Top 100 in Kitchen & Dining ) #147 in Insulated Bottles
Brand Name	ThermoFlask
Cap Type	Sports Cap
Capacity	40 fluid ounces
Color	Cobalt
Customer Reviews	4.7 4.7 out of 5 stars (30,157)
Global Trade Identification Number	00885395500645
Included Components	Water Bottle, Spout Lid, Straw Lid
Item Dimensions W x H	4.6"W x 14"H
Item Type Name	Water Bottle with Two Lids
Item Weight	1.2 pounds
Manufacturer	Thermoflask
Material Type	Stainless Steel
Model Name	Insulated Stainless Steel
Number of Items	1
Product Care Instructions	Dishwasher Safe
Recommended Uses For Product	Water
Theme	Sport
UPC	885395500645
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Great price for an authentic product. Fast international shipping too!

3 weeks ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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¥14744

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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