GRAYL ULTRAPRESS 500 ML WATER PURIFIER BOTTLE
- A few left in stock!
UltraPress® Purifier Bottle — 500 ml (16.9 oz)
Compact, easy to use, and incredibly simple: the UltraPress® purifier bottle fits into any backpack pocket (or car cup holder), requires no setup, and produces tasty drinking water in just 10 seconds (3 L/min).
A portable filtration and purification solution designed for hikers, campers, outdoor enthusiasts, emergency preppers, or international travelers who need a fast flow of purified water — whether for drinking on the go, filling a hydration reservoir, or cooking.
The principle is as simple as its name: Fill. Press. Drink.™
Key Features
- Award-winning OnePress™ Global Protection Technology, effective on all 7 continents — allows you to drink safely even from the most dubious water sources
- Eliminates all waterborne pathogens:
- Viruses (rotavirus, SARS, hepatitis A, norovirus)
- Bacteria (E. coli, cholera, salmonella, dysentery)
- Protozoa (giardia, cryptosporidium, amoebae)
- Ultra-powdered activated carbon filter that traps particles (sediment, microplastics) and adsorbs a wide variety of chemicals, pesticides, herbicides, heavy metals, VOCs, and unwanted tastes and odors
- Replaceable purifier cartridge with a lifespan of 300 cycles (40 gal. / 150 L)
Design Innovations
- RiverFlow™ spout — fast flow for drinking on the go or filling your containers and hydration reservoirs
- FlipCarry™ handle swivels 90° for easy separation of the Inner Press and Outer ReFill cylinders; also provides a large flat pressing surface
- SimpleVent™ multi-function cap — releases air during purification (a half-turn is enough) and protects the spout from cross-contamination
- Ergonomic SoftPress™ pad on the cap for non-slip, comfortable, and fatigue-free pressing
- TopoGrip™ TPE coating on all handling areas for a tactile, non-slip, and wear-resistant grip
Ideal for
- Hiking and backpacking
- Camping and canoe camping
- International travel
- Emergency and preparedness kits
- Everyday drinking water in sensitive areas

Quality Commitment
All our products are carefully selected to provide reliable equipment suitable for your outdoor excursions.
Need advice or a technical opinion? Our team is available in-store to help you choose the right equipment.
We can also assist with special orders, including those for organizations, work teams, or military needs.











