It's NOT just a water bottle. Our COLDEST Water bottles are designed to help you stay colder, longer™. We designed our water bottles to stay cold up to 36+ to 100+ hours. COLD tested against 50+ leading brands. They're leakproof, ultra-durable, and fits everywhere*. This is Your Last Bottle™.
Bottles That Fit the Cirkul Lids
This is the complete list of bottles that have been tested to work with the Cirkul Lid
THE COLDEST DIFFERENCE
36+ Hours Cold
Leak-Proof
Coldest Armor™ Triple Insulation
36+ Hours Cold
Leak-Proof
Insanely Engineered
