The Cirkul Starter Kit transforms drinking water into a flavorful experience with a simple turn of the dial. This complete kit includes one 22oz BPA-free plastic water bottle, a blue comfort grip lid with wide mouth design, and 8 flavor cartridges for adding refreshing flavors to your water.

The innovative Cirkul system uses flavor cartridges (called "Sips") that insert into the bottle's lid. When you drink, water flows through the cartridge and mixes with concentrated flavor as you sip, delivering flavor directly to your mouth without pre-mixing or contaminating the rest of the water in the bottle. The adjustable flavor dial lets you control the intensity from 0 (plain water) to 10 (full flavor), allowing you to customize each sip to your preference.

Each Cirkul cartridge can flavor the equivalent of six 20oz fully flavored beverages, with the cartridge lifespan depending on your chosen flavor intensity setting. The system features zero sugar, zero calories, and no artificial flavors or colors, making it a healthier alternative to sodas and sugary beverages. The bottle is top rack dishwasher safe for easy cleaning.