Platypus Water Treatment, Bottles and Hydration

Platypus Hoser Hydration System

The streamlined, lightweight Platypus Hoser hydration system includes a reservoir, drinking tube and HyperFlow bite valve. This durable system turns any backpack into a hands-free hydration pack.


  • Available in 4 sizes
  • Rating:
  • Starting at: $22.95
Platypus Platy SoftBottle

The BPA-free Platy SoftBottle is a lightweight, flexible, packable alternative to standard hard-sided bottles. Available in your choice of size, color and Closure, Push-Pull or HyperFlow cap designs.

Platy SoftBottle

  • Available in an array of colors and sizes
  • Rating:
  • Starting at: $7.95
Platypus Backcountry Edge 1.0L Platy Bottle

The Backcountry Edge 1.0L Platy Bottle has a flexible design that makes it more lightweight, easier to pack and more convenient to use than traditional hard-sided bottles. BPA-free construction is safe, taste-free and easy to refill.

Backcountry Edge 1.0L Platy Bottle

  • Closure-Cap
  • Rating:
  • Price: $7.95
Platypus Platy PlusBottle

The BPA-free Platypus Platy PlusBottle is a grip-friendly, free-standing version of the now classic Platy Bottle. The flexible, packable design makes it a lightweight alternative to standard hard-sided bottles.

Platy PlusBottle

  • Available in 2 styles
  • Rating:
  • Price: $16.95
Platypus Bite Valve Cover Hydration System Accessory

The molded, durable Platypus Bite Valve Cover keeps your bite valve clean and ready for use. In addition, the Bite Valve Cover helps prevent freezing of your hydration system in cold weather.

Bite Valve Cover

  • Rating:
  • Price: $5.95
Platypus Closure Cap Platy Bottle Accessory

The threaded Platypus Closure Cap provides a secure, no-leak seal for Platypus Soft Bottles, PlatyPlus Bottles, Water Tanks and reservoirs (all sold separately). The Closure Cap is sold in packs of two.

Closure Cap

  • Rating:
  • Price: $2.95
Platypus Water Tank

Available in your choice of sizes, the lightweight, durable Platypus Water Tank is ideal for backpacking or base camping. Each BPA-free Water Tank includes an integrated carry handle and an easy to use Big Zip opening.

Water Tank

  • Available in 3 sizes
  • Rating:
  • Starting at: $29.95
Platypus HyperFlow Cap Platy Bottle Accessory

The Platypus HyperFlow cap adds fast, hassle-free access to your water. Rather than twisting a cap on and off, just bite down on the cap and drink. It cleans easily and a simple twist ensures leak-free on-the-go hydration.

HyperFlow Cap

  • Rating:
  • Price: $9.95
Platypus Drinking Tube Kit Hydration System Accessory

Consisting of a drink tube, a bite valve, a lapel clip and a screw cap attachment, the BPA-free Platypus Drinking Tube Kit allows you to convert any Platy Bottle or Water Tank (sold separately) into a hands-free hydration system.

Drinking Tube Kit

  • Rating:
  • Price: $12.95
  • Out of stock.
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For more than a decade, Platypus has been a frontrunner in developing easy-to-use, modular hydration systems that fit every active lifestyle. Platypus pioneered products like lightweight, collapsible bottles, taste-free reservoirs and drinking tubes, and a no-leak bite valve with the highest flow rate on the market. Platypus tests everything they make and then backs it all up with a limited lifetime warranty. What this means for you is simple--systems that are dependable, easy to use, and flexible enough to go anywhere.

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