Grayl UltraPress Ti Water Filter and Purifier Bottle

Color: Coyote Brown
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An all-in-one titanium vessel you can also cook with, the Grayl UltraPress Ti water filter and purifier bottle makes clean drinking water with a simple press, and it accepts drink mixes.

  • Features

    • Compact and easy to use, this 16.9 fl. oz. (0.5-liter) bottle fits into a pack pocket or cup holder, requires zero setup, and purifies water in just 10 seconds (3 liters/min.)
    • CP4 Grade 1 titanium offers an unparalleled strength-to-weight ratio
    • Outer titanium cup with butterfly handles can be used to heat water and cook food alongside hot coals or near a direct flame
    • Outer titanium cup can be used to cook with the Grayl titanium camp stove (not included)
    • OnePress® global filtration and purification is effective for use on all 7 continents
    • Removes viruses (e.g., hepatitis A, norovirus, rotavirus), bacteria (e.g., E. coli, salmonella, shigella) and protozoan cysts (e.g., amoebae, cryptosporidia, giardia)
    • Ultra-powdered activated carbon adsorbs many chemicals (including PFAS and volatile organic compounds [VOCs]), pesticides, herbicides, heavy metals, flavors and odors
    • One-way valve (preinstalled in cartridge) allows electrolyte or sport drink mixes to be added to your water
    • Valve also enables the use of any other potable beverage with your Grayl bottle (fill from the topside of the bottle)
    • Bottle is laser-engraved with multicolored, signature Grayl topo art
    • Paracord D-ring loop allows for filling in precarious situations, such as on footbridges, in whitewater or while canyoneering
    • Replaceable purifier cartridge is rated for 300 cycles (40 gal./150 L); when press time reaches 25 sec. (or 3 years have elapsed since first use), it's time to replace it
    • Independently tested by a certified laboratory to meet or exceed NSF/ANSI protocols 42 and 53 for sediment, pathogen and chemical removal
    • Also meets the EPA Guide Standard and Protocol for testing microbiological water purifiers


    View all Grayl Water Bottle Purifiers
  • Technical Specs

    Best Use



    Filter Type



    Filter Medium

    Electroadsorption/ultra-powdered activated carbon


    Protozoa, Bacteria And Viruses


    3 liters per minute

    Housing Material

    CP4 Grade 1 titanium

    BPA Free



    9.5 x 2.75 inches


    14.1 ounces

  • Reviews
    80 reviews with an average rating of 4.8 out of 5 stars

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