Skip to content
Orders Over $50.00 Ship Free!
$50+ Ships Free



THE BOSS stainless steel growler is ready for filling with ice cold craft beer at the brewery, fresh hot coffee from your local cafe, or delicious, homemade, cold brewed coffee from your kitchen. Featuring our TriMax® triple insulation technology, this bottle is vacuum insulated and tested to keep liquids hot and cold. We've included a removable stainless steel growler infuser, so you have the option of adding the flavor of fresh fruit to your drinks. If you’re a tea enthusiast, fill the infuser with tea leaves and THE BOSS will steep your tea inside. On a summer day or warm evening, pour your favorite wine in the growler, add slices of oranges, limes, pineapple, and enjoy refreshingly chilled sangria that will stay cold all day or all night - perfect for a day at the beach or an evening on the patio with friends. 

The BOSS insulated stainless steel beer growler features our signature TriMax® triple insulation technology and has been tested to keep liquids cold for 72 hours and hot up to 24 hours. (up to 36 hours without ice) Its dual use leakproof top has a wide opening for easy filling and a spout for easy drinking and pouring. A versatile and insulated stainless steel growler for anything, anytime, anyplace.

Compatible with the following adult flip spout sport top:


  • TriMax Triple Insulation Technology for superior temperature retention
  • Leakproof - wide opening for easy filling, spout for easy drinking & pouring
  • Premium 18/8 stainless steel; no BPA, no phthalates, no liners
  • Keeps cold up to 72 hours, hot up to 24 hours
  • Interchangeable with flip spout sport top
  • Removable fruit, tea, herb infuser
  • Condensation free, never sweats
  • Recyclable
  • 64 fl. oz./1900 mL
  • 5" diameter, 11.5" high