Gear — Water Bottles & Treatment — Water Treatment & Filters
4.8 star rating 77 Reviews
(68) (6) (2) (1) (0)
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- Reviews (77)
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N
Nicole P.
Verified Buyer
5.0 star rating
02/04/24
True to size:
It runs small
True to size
It runs big
True to size:
It runs small
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It runs big
Voyages
Review by Nicole P. on 2 Apr 2024 review stating Voyages
Parfait pour emporter en voyage
Fini les bouteilles en plastique à jeter
Fini les bouteilles en plastique à jeter
On UltraPress® Purifier Bottle 500ml|-|Bouteille purificateur UltraPress® de 500ml
V
Viviane L.
Verified Buyer
5.0 star rating
08/04/24
True to size:
It runs small
True to size
It runs big
True to size:
It runs small
True to size
It runs big
Excellent format
Review by Viviane L. on 8 Apr 2024 review stating Excellent format
Je n'ai pas encore essayé le produit mais le format est parfait pour apporter en randonnée. Très hate de m'en servir!
On UltraPress® Purifier Bottle 500ml|-|Bouteille purificateur UltraPress® de 500ml
A
Anne-Marie G.
Verified Buyer
5.0 star rating
17/03/24
True to size:
It runs small
True to size
It runs big
True to size:
It runs small
True to size
It runs big
Très bon achat
Review by Anne-Marie G. on 17 Mar 2024 review stating Très bon achat
Cette bouteille légère sera très pratique lors de mes voyages où l’eau potable n’est pas toujours disponible.
Par contre j’aurais aimé que les instructions d’utilisation sur le site de Grayl soient aussi disponibles en français
Par contre j’aurais aimé que les instructions d’utilisation sur le site de Grayl soient aussi disponibles en français
On UltraPress® Purifier Bottle 500ml|-|Bouteille purificateur UltraPress® de 500ml
N
Nathan W.
Verified Buyer
5.0 star rating
30/01/24
True to size:
It runs small
True to size
It runs big
True to size:
It runs small
True to size
It runs big
UltraPress® Purifier Bottle.
Review by Nathan W. on 30 Jan 2024 review stating UltraPress® Purifier Bottle.
Just like it's trademark slogan .. Simply—Fill. Press. Drink.
Perfect size to go backcountry trekking or even on a safari or into the jungle.
Perfect size to go backcountry trekking or even on a safari or into the jungle.
On UltraPress® Purifier Bottle 500ml|-|Bouteille purificateur UltraPress® de 500ml
D
Dee B.
Verified Buyer
5.0 star rating
05/01/24
Perfect for hiking
Review by Dee B. on 5 Jan 2024 review stating Perfect for hiking
Love the color
On UltraPress® Purifier Bottle 500ml|-|Bouteille purificateur UltraPress® de 500ml
E
Evelyne B.
Verified Buyer
5.0 star rating
29/12/23
Perfect to filter water on the go
Review by Evelyne B. on 29 Dec 2023 review stating Perfect to filter water on the go
I bought this water filter system to make my life easy. I do a lot of backpacking and was tired to use my old gravity filtration system for small quantity. This is perfect when you have a lot of water source accessible during your hike and want to avoid packing a lot of water for your day.
On UltraPress® Purifier Bottle 500ml|-|Bouteille purificateur UltraPress® de 500ml
M
MARC G.
Verified Buyer
5.0 star rating
27/10/24
True to size:
It runs small
True to size
It runs big
True to size:
It runs small
True to size
It runs big
Super practical
Review by MARC G. on 27 Oct 2024 review stating Super practical
Essential for safe drinking water on hikes and international travels.
On UltraPress® Purifier Bottle 500ml|-|Bouteille purificateur UltraPress® de 500ml
D
David B.
Verified Buyer
5.0 star rating
20/08/24
True to size:
It runs small
True to size
It runs big
True to size:
It runs small
True to size
It runs big
Parfait, c'est mon second
Review by David B. on 20 Aug 2024 review stating Parfait, c'est mon second
Très bon système de filtration. Son utilisation est particulière, mais il fonctionne très bien une fois maîtrisé.
C'est mon deuxième : je voulais un modèle plus gros. J'ai utilisé l'autre sur plusieurs randonnées sans aucun problème.
C'est mon deuxième : je voulais un modèle plus gros. J'ai utilisé l'autre sur plusieurs randonnées sans aucun problème.
On UltraPress® Purifier Bottle 500ml|-|Bouteille purificateur UltraPress® de 500ml
J
Julie T.
Verified Buyer
5.0 star rating
30/07/24
Super produit
Review by Julie T. on 30 Jul 2024 review stating Super produit
Pas trop lourd, fonctionne bien (il faut bien suivre les instructions avant de presser sinon ça ne marche pas). Un atout pour toute rando de plus de 15 km, ça évite d'avoir à trainer trop d'eau.
On UltraPress® Purifier Bottle 500ml|-|Bouteille purificateur UltraPress® de 500ml
D
Danielle B.
Verified Buyer
5.0 star rating
03/06/24
Parfait!
Review by Danielle B. on 3 Jun 2024 review stating Parfait!
Très utile pour quelqu’un qui voyage.
On UltraPress® Purifier Bottle 500ml|-|Bouteille purificateur UltraPress® de 500ml
Color:
Forager Moss
Size:
OS
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Compact, fun, and ridiculously easy to use — the 16.9oz 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 prepper or global traveler seeking fast-flow purified water for chugging, filling hydration reservoirs, or cooking. Simply—Fill. Press. Drink.™
• Compact and ridiculously easy-to-use, the UltraPress fits into any pack pocket (or cup holder), requires zero setup, and makes clean purified drinking water in 10 seconds (3L/min).
• Award winning OnePress™ global protection is effective on all 7 continents and empowers adventurers and travelers to drink from the world’s sketchiest water sources. Simply — Fill. Press. Drink.™
• 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).
• Ultra-powdered activated carbon filters particulates (sediment, microplastics) and adsorbs many chemicals, pesticides, herbicides, heavy metals, VOCs, flavors and odors.
• Replaceable purifier cartridge rated for 300 cycles (40 gal. / 150L).
• RiverFlow™ spout delivers a fast-flow of clean drinking water for chugging, filling hydration reservoirs and other bottles.
• FlipCarry™ handle rotates 90° for effortless separation (Inner Press from Outer ReFill) and easy carrying; provides a large pressing surface when flat.
• Multi-functional SimpleVent™ drink cap vents air (by twisting cap ½ turn) during purification and filtration; protects spout from cross-contamination.
• SoftPress™ ergonomic comfort pad (on drink cap) provides for non-slip, anti-fatigued pressing.
• TPE TopoGrip™ placed on all heavy use surfaces for tactile, non-slip performance and durability.
Dimensions
• Capacity: 16.9 fl oz (500 ml)
• Weight: 12.5 oz (354 g)
• Height: 9.75" (24.77 cm)
• Diameter (at base): 2.95” (7.5 cm)
Details
• Active Technology: Electroadsorption and ultra-powdered activated carbon.
• Fast-Flow Rate: 10 seconds per 16.9 fl oz (3 liters/minute)
• 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.
• Filters: Particulates (sediment, microplastics) and ultra-powdered activated carbon adsorbs many chemicals, pesticides, herbicides, heavy metals, VOCs, flavors and odors.
• Durability: Withstands 10 ft drops (full of water) onto concrete.
• 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.
• Cartridge Shelf Life: Stored under proper conditions, an unopened Purifier Cartridge has a shelf life of 10 years. After a cartridge has been used, it lasts at least 3 additional years.
• Materials: Made from BPA-FREE polypropylene #5, food-grade silicone, TPE and ABS food-grade plastic.
• Testing Standards: Independently tested by a certified laboratory to meet or exceed NSF/ANSI protocols 42 and 53 for sediment, pathogen and chemical removal; meets the EPA Guide Standard and Protocol for testing microbiological water purifiers.
• Designed in USA. Cartridge media made in USA. Purifier bottle made in China.
Availability:
Canada Only

Availability:
Worldwide Some exclusions apply
