Grayl 16.9oz UltraPress Purifier Bottle

Our Price: $89.95
For purchase only, no demo reservations available
Product Highlights
  • Compact
  • Easy to use
  • Removes all waterborne pathogens
  • Replaceable purifier cartridge
  • RiverFlow™ spout
  • FlipCarry™ handle
  • 16.9 fl oz (500 ml)
  • Covered by a 10 year warranty

Hydration Made Easier from Any Water Source

Dirty water from any water source can be quickly turned into safe, clean drinking water. The Grayl UltraPress Purifier Bottle is a compact hydration bottle that fits in car cupholders, backpacks and pockets, made for quick and intuitive water purification. By filling the Outer Refill with any water, then vent and press for completely purified water.


The Grayl UltraPress was made to be compact for easy carry, but is loaded with details like a wide-contoured spout, a rotating handle, non-slip grip on the sides and a comfortable pressing pad. The lid has a vent cap to make press purification easier, and each press purification may vary slightly in duration depending on water quality, cartridge lifespan, water temperature and user ability.

Removes all waterborne pathogens including virus (e.g. Rotavirus, SARS, Hepatitis A, Norovirus), bacteria (e.g. E. coli, Cholera, Salmonella, Dysentery) and Protozoa (e.g. Giardia, Cryptosporidium, Amoebae)

Details & Specifications


354 g (12.5 oz) 


24.77 cm (9.75 in)

Cartridge lifespan: 300 presses (150L/40 gal), as “press time” reaches ~25 seconds (or three years have elapsed since first use) it’s time to replace your purifier cartridge

Made from BPA-FREE polypropylene #5, food-grade silicone, TPE and ABS food-grade plastic

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Award winning OnePress™ global protection
Replaceable purifier cartridge rated for 300 cycles
Withstands 10 ft drops (full of water) onto concrete
Made from BPA-FREE polypropylene #5, food-grade silicone
More Information
Gender All
MSRP $89.95
Size 164 cm
Equipment Type Hydration
Fit N/A
Gear Category Hydration
Brand Grayl
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