Cirkul water bottles feature single-use cartridges. The cartridges flavor the water every time someone sips from the bottle.

In a world where staying hydrated is essential for maintaining good health, Cirkul has revolutionized the water bottle game.

The Cirkul (available at Cirkul) water bottle is joining the hydration craze, offering uniquely customizable flavor ...

Early last year, a water bottle went viral on TikTok. Now, the company that makes it is valued at $1 billion. Cirkul, a 4-year-old beverage startup, announced a $70 million funding round Monday ...

As the Central Kansas Christian Academy’s regular school board meeting got underway on Tuesday, approximately two dozen ...

Water bottles. Yes, water bottles. Expensive water bottles, at that. Brands like Stanley, Owala, Hydrojug and Cirkul are dominating wish lists — and puzzled parents are dishing out the dough to ...

Looking for an easy and eco-friendly way to get clean water all the time? With a filtered water bottle, you will have access to clean drinking water anywhere there's a water source. These bottles ...

Commissions do not affect our editors' opinions or evaluations. Whole house water filters help keep sediments, harsh chemicals and smells out of your home. What a filter prevents from entering ...