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Why We Like It

The Cairn Crew is pretty protective of their beverages, and understandably so. We're located in Bend, Oregon, a craft brewery mecca, and have a former professional coffee roaster on the team. We like our cold drinks to stay refreshingly cold and our hot drinks to stay toasty. The Eco Vessel Double Barrel does both of these things like a champ, all while looking great. Cheers!


This double-wall insulated, stainless steel mug is fashioned like a beer barrel but isn't just for carbonated hops and malt. Coffee, tea, soda, or craft brew all stays the way they started when you pour them into the Eco Vessel Double Barrel Beer Mug with Lid. Hot coffee stays hot and cold suds stay cold, and they'll stay inside the mug with the open/close slider lid. 

Product Features:

  • Two layers of premium #304 stainless steel
  • Insulated for both hot and cold drinks
  • No BPA, No phthalates, No liners
  • Top with open/close slider
  • 16 fl.oz./ 500 ml
  • 3.25 in wide by 5.25 in tall

Double Barrel Insulated Stainless Steel Mug Reviews