GRAYL UltraPress Water Purifier & Filter Bottle – 16.9 oz


  • Brand – GRAYL
  • Color – Covert Black
  • Material – Polypropylene
  • Capacity – 16.9 Fluid Ounces
  • Included Components UltraPress – Cap, Inner Press, Outer Refill, Purifier Cartridge, Quickstart Guide
  • Product Dimensions – 2.95″L x 2.95″W x 9.75″H
  • Package Information – Bottle
  • Purification – Method Electroabsorption, Activated Carbon
  • Power Source – Hand Powered
  • Item Weight – 12.5 Ounces
  • ONE PRESS GLOBAL PROTECTION. Empowers international travelers and outdoor adventurers to make the world’s sketchiest water sources clean to drink. Ideal for the global travel and outdoor adventures (hiking, camping, backpacking, fishing, hunting) and survival
    REMOVES ALL PATHOGENS. 99.9% of viruses (e.g. rotavirus, norovirus, hepatitis A), 99.9999% of bacteria (e.g. E. Coli, salmonella, dysentery), and 99.9% of protozoan cysts (e.g. giardia, cryptosporidium, amoebae)
  • FILTERS particulates (e.g. sediment, microplastics) and adsorbs volatile organic compounds (VOCs), PFAS, chemicals, pesticides, herbicides, heavy metals, flavors, and odors
  • UNRIVALED EASE & SPEED. Effortlessly purifies 16.9 oz (500ml) of water in as quick as 10 seconds. Requires no setup time, pumps, hoses, sucking straws, batteries, chemicals, or prolonged waiting
  • MAKES WATER TREATMENT EASY. Simply – Fill. Press. Drink! ‘Fill’ water filter bottle from any river, faucet, or fountain, ‘press’ on a low surface (e.g. ground), then ‘drink’ clean water anywhere in the world

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  • Ideal For Global Travelling, Outdoor Adventures, Hiking, Backpacking, Camping, Fishing And Survival
  • Fast And Easy-To-Use, Simply Fill. Press & Drink. No Sucking, Squeezing, Pumping
  • Makes Purified Drinking Water In Only 10 Seconds From Virtually Any Fresh Water Source In The World
  • Capacity: 500ml. Removes 99.9999% Of Viruses And 99.9999% Of Disease-Causing Bacteria
  • BPA Free. Height: 25cm / Diameter (at base): 7.5cm / Weight: 354g


Compact, fun, and ridiculously easy to use – the 500ml Grayl UltraPress Purifier Bottle fits into any pack pocket (or cup holder), requires zero setup, and makes safe, great tasting drinking water in a mere 10 seconds (3L/min). On-the-go filtration and purification for the hiker, backpacker, camper, emergency prepped or global traveler seeking fast-flow purified water for chugging, filling hydration reservoirs, or cooking. Simply—Fill. Press. Drink.

The UltraPress allows anyone, anywhere, to safely drink from hotel sinks, beachside taco stands, public bathrooms, as well as rivers and lakes. It’s compact size makes it  easy to pack, clip or carry. You’ll be self-reliant, and just seconds away from making clean drinking water, anywhere.

Removes: Waterborne pathogens (99.99% of viruses, 99.9999% of bacteria, 99.9% of protozoan cysts), including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery and more.

Product Description

UltraPress Water Filter Purifier Bottle for outdoor adventure, camp, survival, travel, everyday

Compact, versatile, fast, and ridiculously easy to use — the 16.9oz UltraPress Water Filter & Purifier Bottle fits in the palm of your hand or into any pack pocket (or cup holder). It requires zero setup, no sucking or squeezing, and makes 16.9 fl oz (500 ml) of clean purified water in just 10 seconds (3L/min).

Simply – Fill. Press. Drink! Fill from any suspect freshwater source, press on the ground (or any low surface), drink clean filtered and purified water anywhere in the world.

Designed for the hiker, backpacker, traveler, camper, hunter or global adventurer seeking versatility, ease of use, and fast-flow purified water for drinking, filling hydration reservoirs, and cooking. Versatile on-the-go water filtration and purification that is effective to use on all seven continents.

Removes waterborne pathogens; filters particulates, chemicals, pesticides, herbicides, heavy metals
One Press Global Protection. Simply — Fill. Press. Drink. No pumping. No squeezing. No sucking.
A closer look at FlipCarry Handle, SimpleVent Cap, RiverFlow Spout, SoftPress, TPE TopoGrip
UltraPress is very compact, portable and fits in any backpack, pack pocket or cupholder.

Choose your Grayl – GeoPress or UltraPress. Unrivaled camp filter and purifier bottles!

GRAYL water filter and purifier bottles remove ALL global waterborne pathogens (virus, bacteria, protozoa). As dirty water is pressed through the purifier media, electroadsorption permanently binds any waterborne pathogens. Multiple layers of ultra-powdered activated carbon then filter particulates and adsorb volatile organic compounds (VOCs), PFAS, chemicals, pesticides, heavy metals, flavors and odors.

Features & Benefits:

  • Multifunctional SimpleVent Cap vents air (twisting small cap 1/2 turn) during purification and protects from cross-contamination
  • RiverFlow Spout delivers a fast flow of clean drinking water for chugging or filling hydration reservoirs and other bottles
  • FlipCarry Handle makes for easy carrying and effortless separation (Inner Press from Outer ReFill); also provides a large pressing surface when flat
  • SoftPress Pad provides ergonomic comfort for nonslip, anti-fatiguing pressing
  • TPE TopoGrip is placed on all heavy-use surfaces for tactile, nonslip performance
  • BPA-FREE Polypropylene #5 bottle withstands drop tests up to 6 ft (at full capacity) & disassembles for easy cleaning
  • Replaceable Purifier Cartridge rated for 300 cycles (or 3 yrs have elapsed since first use)

Additional information

Product Purpose

Overland Camp Cooking

Product Type

Survival Travel Kit



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