Insulated Stainless Steel Cups


26oz stackable stainless steel cups
Dishwasher safe

Buy 4 Insulated Cups, Get 1 Free!


We partnered with Pirani, makers of the best insulated tumblers on the market, to create two versions of our new exclusive, 26-oz premium signature Gug cups.  With each use, you help eliminate the 500 billion single-use plastic cups wasted around the world annually.  Bring this easy-to-carry, stainless steel tumbler in the car to work, to your favorite game, coffee shop, concert, or wherever you choose to adventure.  Our reusable tumblers make sustainability enjoyable and convenient!

  • 12 hours cold
  • 6 hours hot
  • Stackable
  • Dishwasher safe
  • Skinny-wall triple insulation™
  • Free of BPA & phthalate
  • Food safe, ultra-high strength 18/8 stainless steel – does not transfer flavor
  • Lifetime warranty



  • Volume: 26 fl oz (770 mL)
  • Diameter: 3.75″ (9.5 cm)
  • Height: 7.3″ (18.6 cm)
  • Weight: 15 oz (425 g)