The patented Big Bite Valve mouthpiece offers Hands-Free Hydration and is ideal for any high-performance situation.
Easy to use — just bite and sip! Self-seals after each drink to eliminate annoying drips. One-piece, medical-grade silicone design includes no moving parts to break. Learn More
Makes your eddy water bottle work like new Includes two Big Bite™ Valves, each featuring a one-piece, silicone design that self-seals to prevent leaks, plus two replacement straws that enable sipping without tipping.
CamelBak® Got Your Bak™ Guarantee: If we built it, we’ll Bak it™ with our lifetime guarantee. Learn More