Firelight Flask 750

in Stainless Steel


”The outdoors flask to end all flasks.” - The Radavist

With stainless steel construction and a leakproof seal, the Firelight Flask was built to withstand the rough and tumble outdoors lifestyle. But if you’re anything like us, you’ve heard that one before. Where the Firelight really shines is the built-in tumblers that are perfect for a cheers between you and a friend when you step up onto the summit, kayak into that hidden cove, or right before jumping off the rocks into your favorite locals-only swimming hole. And that’s what really sold us on it — it’s meant for sharing a moment, not just sharing a drink. Cheers.


  • Stainless steel construction that can stand up to use and abuse
  • Double-wall vacuum-insulated design on flask and tumblers
  • Large 750 ml size fits a fifth of liquor or a full bottle of wine
  • Tumblers magnetically attach to the flask so they don’t get lost
  • Leak-proof stainless steel plug cap with silicone seal
  • Wide mouth for easy filling and easy pouring
  • BPA and phthalate free


  • 100% 18/8 stainless steel


Dimensions Capacity Weight
Flask 10⅞ x 3¼ 25.4 oz / 750 ml 17 oz
Tumblers 3 ⅜ x 3 ¼ 11 oz / 325 ml 6 oz
Flask + Tumblers 11 ¾ x 3 ¼ 25.7 oz / 750 ml 23 oz

Free & Easy Returns

Keep what you like. Send back what you don't. Returnable in original condition before January 31st with free return shipping.

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