Our best-selling bottle, the Big Mouth 24oz is conveniently shaped and absolutely leak-proof. It has a tight-fitting Big Mouth screw cap that is ultra wide for adding things like ice or your hydration powder of choice.

This piece also provides an incredible level of water flow that is up to 50% higher than the competition. Meanwhile, we’ve given the bottle a flexible, ergonomic design that grips the cages and fits easily in the hand, while the bottle’s construction is made from BPA-free plastic that’s 100% FDA-approved. alimentary grade.