Use code DC1 to get a free DC base with the purchase of a Cauldryn Frye Mobile. Must add both to the cart first.

Temperature Controlled Travel Mug

Cauldryn is the only vacuum bottle that allows you to select your favorite drinking temperature, brew coffee or tea and boil water using battery power.  


Love Coffee?

Insulated Mugs or Heated Water Bottles? How They Work

"Safe drinking water is key to survival. Boiling is the best way to make water safe. You can't always get a fire, but if you can get a boil you can greatly increase your chances of survival,” said Mykel Hawke, survival expert and host of “Man, Woman, Wild” and “One Man Army”. Featuring a modular design, the Cauldryn™ bottle comes in two different models, the Cauldryn™ Fyre™ and Cauldryn™ Fyre™ Mobile. Both offer a 16-ounce, stainless steel, vacuum insulated bottle with lid, revolutionary Fyre™ heating element, and the Cauldryn™ Fyre™ Mobile model includes a rechargeable battery.

The Fyre™ heating element attaches to the bottle and has four different heat settings—Hot, Extra Hot, Brew, and Boil, allowing the contents to reach up to 212 degrees. The Fyre™ heating element can also run directly from either an AC or DC power source using the included AC base or optional DC base for unlimited boil, brew, high heat, or drink cycles. One single bottle has limitless applications, including boiling water to cook, making soup, tea, and coffee, or sterilizing water

Why the name Cauldryn?  A cauldron is another name for a large metal pot used for cooking over a fire.  The mug itself is the cauldron and the Fyre heating element is the fire. Our "cauldron" bottle is the perfect way to keep your brew hot.

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Sales and Support: 844-827-1264
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Cauldryn / Number 6 Brands

161 Compass Point Court
St. Charles, MO 63301-4406

Head Office