Platypus Big Zip EVO 3-Liter Water Reservoir

Premium Taste-Free Reservoir for On-the-Go Hydration

Sip confidently with a premium taste-free, leak-proof reservoir designed for hikers, backpackers, travelers, and mountain bikers. This innovative design ensures guilt-free hydration wherever your adventures take you.

Fast Flow Rate and Easy Access

Benefit from a fast flow rate that provides quick and effortless hydration. The high mount quick-disconnect allows for fast, easy access without the need to dig into your pack. Quickly attach or detach the drink tube with ease, maintaining constant access to refreshing hydration during your outdoor activities.

Secure SlideLock and Pincher Grip

Experience the convenience of the SlideLock, which slides both ways to open and close the reservoir securely. A handy pinch grip allows for easy, one-handed filling, making it simple to add water when you're on the move.

Leak-proof and Reliable Performance

Reliable and user-friendly, the reservoir features a leak-proof shut-off valve that instantly stops the flow when not in use. The HyFLO self-sealing bite valve enhances flow and provides a comfortable drinking experience. The large 5/16-inch drink tube ensures a smooth and steady delivery of water.

Maintenance Tips

To keep your Big Zip reservoir clean and in top condition, wipe the interior with a towel after each use. Use the SlideLock slider to prop the reservoir open for convenient air drying. This simple cleaning routine will help maintain the valve and prevent unwanted odors.

Size and Weight

The 3.0-Liter reservoir measures 9 x 17.2 inches and weighs just 6.5 ounces, making it lightweight and easy to carry.

Warranty and Manufacturing

Enjoy peace of mind with a manufacturer’s limited lifetime warranty, backed by the expertise of American manufacturing.