Hydro Flask 12 oz. Cooler Cup

Brilliantly versatile

Our new Cooler Cup is two great things in one: it’s a can or bottle cooler, and, with one quick switch, it’s a 12 oz beverage cup. As a Cooler Cup, it’s brilliantly versatile with a silicone sleeve that lets you slide in a narrow bottle or a can—all with the same snug fit. Pop off the sleeve and you have a 12 oz cup made to keep cold drinks cold and hot drinks hot. The ultimate win-win.

Flex Collar

Works as a can or bottle cooler and a 12 oz beverage cup.

TempShield®

Our unique double wall vacuum insulation protects temperature for hours. Cold drinks stay icy cold and hot drinks stay piping hot so you can stay refreshed for any adventure.

• Dual-use design works as a can or bottle cooler or a 12 oz beverage cup
• Works with a wide range of bottles and cans
• TPU sleeve locks in bottles and cans, or protects base when used as a beverage cup
• TempShield™ insulation keeps beverages cold for hours
• Durable 18/8 Pro-Grade Stainless Steel construction
• BPA-free and Phthalate-free