Full when you need them.
Flat when you don't.
Platypus® bottles collapse to fit inside the palm of your hand, making them the ideal choice for backpackers, travelers and anyone on the go. If you're looking for a lightweight, user-friendly bottle that travels easily and doesn't take up space when it's empty, Platypus® has the solution. Platy bottles are also the cleanest on the planet— our food-grade liners are free of BPA, phthalates and unwanted tastes. Like all Platy reservoirs, our bottles are manufactured with care in our Seattle factory to give you the clean, taste-free drinking experience you deserve.