• Thermaluxe Vacuum Insulated Bottles
  • Ergo Lifestyle Bottles
  • 2L and 3L Cenote Bladders


  • New 2019 16oz or 20oz Thermaluxe Bottles


  1. Spill-proof twist cap
  2. Dishwasher safe
  3. Cap comes standard on the Polar Bottle Thermaluxe®
  4. Universal threading fits all Polar Bottle water bottles
  5. Phthalate and BPA free

Personalized Water Bottle

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Frequently Asked Questions

The standard cap is designed for the stainless steel Thermaluxe® bottle. However, the threading does also fit on the Polar Bottle Sport, as well as the Cenote Hydration System®, so it’s a great extra option for those products as well!

Polar Bottle products are made from PP, LDPE, HDPE, and Tritan™ plastics, which are free of harmful chemicals like BPA and Phthalates. To the furthest extent of current scientific knowledge, none of these plastics 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.

Polar Bottle products have always been BPA and Phthalate Free.

The Half-Twist cap is still available as an add-on accessory. The Thermaluxe bottles now come built with the standard cap. However, they all fit the upgraded Half-Twist design as well. We like having both options for our bottle!

Yes, the Polar Bottle Standard Cap cap is top-rack dishwasher safe. 

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