The Platypus Big Zip Water Reservoir for Hydration Backpacks offers an evolution in hands-free, taste-free hydration. Available in two styles: The EVO with Fast Flow Valve and the Standard Valve. The Fast Flow Valve delivers an extremely high flow rate (50% more than the Standard Valve), self-sealin...

The Platypus Platy 2-Liter Ultralight Collapsible Water Bottle is not just an outdoor essential, but an everyday, everyone, everywhere essential. Reusable, and refillable, it’s significantly lighter in weight than a hard water bottle of comparable volume and, when empty, collapses to take up a fract...

The Platypus Big Zip Water Reservoir for Hydration Backpacks offers an evolution in hands-free, taste-free hydration. Available in two styles: The EVO with Fast Flow Valve and the Standard Valve. The Fast Flow Valve delivers an extremely high flow rate (50% more than the Standard Valve), self-sealin...

The Platypus GravityWorks 4.0 Liter High-Capacity Water Filtration System is ideal for basecamps, group and family camping, outdoor activities, and emergency preparedness. It does not require pumps, batteries, moving parts, or chemicals, ensuring access to clean water from contaminated sources, in s...

Get hydrated in a hurry. Our HyperFlow bite valve features the fastest flow rate on the market and is soft, drip-free, and easy to hold in your mouth.