Bottle Dimensions

Volume: 21 ounces
Weight: 362 grams
Height: 9 inches
Diameter: 3 inches


  1. Vacuum Insulated for hot and cold – 24 hours cold, 12 hours hot
  2. Copper Shield Technology™ for superior insulation
  3. Sip-through Half-Twist® cap allows you to drink directly from the lid
  4. Non-sweat
  5. Phthalate and BPA- Free
  6. Food grade 18/8 stainless steel bottle responsibly sourced in China
  7. Fits most cup holders
  8. Removable CarryLoop™
  9. Removable gasket in cap for easy cleaning

Customers' review

Rated 5.00 out of 5 stars
3 reviews
4 stars 0 0 %
3 stars 0 0 %
2 stars 0 0 %
1 star 0 0 %

3 reviews for ThermaLuxe®

  1. 5 out of 5

    (verified owner)

    Functional!Great bottle! I've been using it for tea and coffee and I love the Half Twist cap the most. I've used different metal insulated bottles before, but my favorite feature of this brand is definitely the cap. Only hiccup so far is forgetting that the twist is "open" and accidentally tipping it over. Other than that I love it so far! Curious to see how the silicon part fares over time but so far so good.

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  2. 5 out of 5

    Love this bottle!I had been thinking about buying a metal insulated bottle for hot drinks and other brands were sky high in price. I've always used Polar Bottles for my workouts etc so I tried their metal insulated bottle. Wow! I love this bottle. I use it on chilly mornings to store my "hot" electrolyte mix to have after a long run and it's great! I'm buying a couple more as Christmas gifts for my running buddies. If you're already a fan of their bottles, you'll love this one, it will not disappoint. I also like that I can slap stickers on it. ;) Thanks Polar Bottle, you guys rock!

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  3. 5 out of 5

    I love Love LOVE this bottle!!!This water bottle is everything I have been looking for! It is so perfect, I seriously couldn't love it any more!! Here are all the reasons why:

    1) It keeps my water icy cold even on the hottest 90+ degree days for hours and hours!
    2) It doesn't sweat - so nothing stuff sticks to it (like dirt and gravel from the floor of my car or in the woods on a hike) and so it doesn't drip all over my car or gym bag etc.
    3) I can just toss it in the dishwasher every night to clean it!! So easy!!!
    4) I purchased the half-twist cap to go with my awesome new bottle and it's just as amazing! I don't have to unscrew and take the cap all the way off just to take a sip of my icy cold water and yet there's no straw to get jammed up in the ice cubes either. Love!!

    Seriously, I love this water bottle so much my family is laughing at me because I can't stop talking about it! Love, love, love!!!!

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    • Yay!!Thanks for all the love! Ditto to everything you said about this bottle. Our employees love it for the same reasons. Thanks for taking the time to write to us, and please keep in touch!

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Frequently Asked Quesetions

The vacuum insulated Thermaluxe vessel is made of food grade 18/8 stainless steel. The Half Twist™ cap is made from Tritan™ plastic fitted with a medical-grade silicone gasket.

Like all Polar Bottle products, Thermaluxe is BPA-free and Phthalate-free. To the furthest extent of current scientific knowledge, none of the materials used in our bottles contain harmful chemicals that may leach into the liquid contained in the bottle. The well-being of our customers is of the highest priority to our company and plastic safety is an issue we take very seriously.

The Polar Bottle Thermaluxe is a dishwasher safe water bottle. It is not freezer safe.

The Polar Bottle Thermaluxe will keep liquids hot for 12 hours and cold for 24 hours or more.


Polar Bottle Thermaluxe will fit easily into most cup holders. However, it is not designed as a cycling product and will not fit in most bike cages.

The Polar Bottle Thermaluxe is one of our only products that is not entirely Made in the USA. Due to financial infeasibility with stateside manufacturers, the stainless steel bottles are sourced from China. The cap, CarryLoop and other components are Made in the USA, and the bottle is assembled and shipped from our warehouse in Boulder, CO.

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