Best top rated Grayl GeoPress Filter and Purifier Water Bottle - 24 Fluid Ounces / Nature Edition / Standard View / Wanderer Red
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Best top rated Grayl GeoPress Filter and Purifier Water Bottle - 24 Fluid Ounces / Nature Edition / Standard View / Wanderer Red
Best top rated Grayl GeoPress Filter and Purifier Water Bottle - 24 Fluid Ounces / Nature Edition / Virus View / Wanderer Red
Best top rated Grayl GeoPress Filter and Purifier Water Bottle - 24 Fluid Ounces / Nature Edition / Flip View / Wanderer Red
Best top rated Grayl GeoPress Filter and Purifier Water Bottle - 24 Fluid Ounces / Nature Edition / Press View / Wanderer Red
Best top rated Grayl GeoPress Filter and Purifier Water Bottle - 24 Fluid Ounces / Nature Edition / Drink View / Wanderer Red
Best top rated Grayl GeoPress Filter and Purifier Water Bottle - 24 Fluid Ounces / Nature Edition / Flip Carry View / Wanderer Red
Best top rated Grayl GeoPress Filter and Purifier Water Bottle - 24 Fluid Ounces / Nature Edition / Separated View / Wanderer Red
Best top rated Grayl GeoPress Filter and Purifier Water Bottle - 24 Fluid Ounces / Nature Edition / Parts View / Wanderer Red
Best top rated Grayl GeoPress Filter and Purifier Water Bottle - 24 Fluid Ounces / Nature Edition / Cartridge View / Wanderer Red

24oz GeoPress® Purifier - Nature

4.9 out of 5 star rating
4.9
2673 Reviews
Regular price$99.95
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Vibrant colorways with a high visibility orange cartridge. Requires zero setup time and makes 24 fl. oz. of clean drinking water in a blazing fast 8 seconds for stealth on-the-go filtration and purification. Includes a one-way valve for electrolytes and drink mixes!

Overview

Drink-Mix & Electrolyte Ready! Unrivaled Ease, Speed & Convenience. No other purifier rivals the speed, simplicity and effectiveness of GeoPress. In eight seconds, it makes 24 ounces (710 ml) of clean drinking water anywhere on earth. Tap into the world’s water sources and drink from sketchy spigots, hotel sinks, murky rivers, wells or lakes. Removes global waterborne pathogens (virus, bacteria, protozoan cysts) and filters pesticides, chemicals, heavy metals, and microplastics. Also improves taste, smell and clarity.

  • Unrivaled ease, speed and versatility — simply Fill. Press. Drink®
  • OnePress® Global Protection empowers travelers, adventurers and survivalists to make the world’s sketchiest freshwater sources clean.
  • Removes waterborne pathogens (virus, bacteria, protozoan cysts), including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery and more.
  • Filters particulates (sediment, microplastics). Ultra-powdered activated carbon adsorbs many chemicals (including PFAS & VOCs), pesticides, herbicides, heavy metals, flavors and odors.
  • One-Way Silicone Valve, Drink-Mix & Electrolyte Ready! New cartridge design and One-Way Drink Mix Valve (pre-installed) allows electrolytes and sport drink mixes to be added to your clean purified water without compromising the integrity of the filter cartridge media. Also allows GeoPress to be used with a variety of beverages such as juice, bubbly water, mocktails and cocktails.
  • Virtually no setup time and industry leading "fastest" flow rate (5 liters per minute). Filters and purifies in a blazing fast 8 seconds.
  • RiverFlow® Spout. A wide contoured spout delivers a fast flow of water for chugging, filling hydration reservoirs and other bottles.
  • Multi-functional SimpleVent® Drink Cap. Twist the cap 1/2 turn to vent air during filtration and purification process; protects spout from cross-contamination.
  • SoftPress® Pads. Comfortable pressing pad provides for an ergonomic, non-slip pressing surface.
  • TPE TopoGrip®. Durable, tactile non-slip performance grip placed on all heavy use surfaces.
  • Non-Slip TPE Bumper. Non-slip base provides durable protection and withstands drops (at full capacity) up to 10'.
  • Saves money and waste. Travel sustainably and never buy single-use bottled water again
  • Meets or exceeds the United States Environmental Protection Agency's Water Purifier standard for microbiological filtration.
  • Capacity: 24 oz (710 ml)
  • Weight: 15.9 oz (450 g)
  • Height: 10.4" (26.5 cm)
  • Diameter (at base): 3.4" (8.6 cm)
  • Active Technology: Electroadsorption and ultra-powdered activated carbon.
  • Fastest Flow Rate: 8 seconds per 24oz (5 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 (i.e. silt, microplastics, etc.); ultra-powdered activated carbon effectively adsorbs chemicals (including PFAS & VOCs), pesticides, heavy metals, flavors, and odors.
  • One-Way Electrolyte & Drink Mix Valve: six duck bill valves prevent back flowing of water (or other beverages) through the Cartridge (Version 2) while also allowing clean filtered water to pass through the Cartridge into the Inner Press.
  • Durability: built tough to perform in harsh conditions and withstand 10 ft drops at full capacity onto concrete.
  • Cartridge lifespan: rated for 350 cycles (65 gal. / 250L), 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.
  • BPA-Free materials: made from polypropylene #5, food-grade silicone, TPE, ABS food-grade plastic.
  • Testing standards: independently tested by a certified laboratory to meet or exceed NSF/ANSI protocol 42 and 53 for pathogen and chemical removal; meets the the United States Environmental Protection Agency's Guide Standard and Protocol for testing microbiological water purifiers.
  • Origin: designed in USA; GeoPress® bottle components made in China (purifier cartridge media made in USA).
  • Patented
  • Warranty: The UltraPress™ Purifier Cartridge is accompanied by a ten (10) year warranty covering workmanship and materials.
  • Replacement Parts: For replacement parts, purifier cartridges, performance ratings, frequently asked questions, or to contact us with questions or comments, please visit our support page.
FILL WITH WATER.
VENT CAP 1/2 TURN.
PRESS WITH EASE.
DRINK CLEAN PURIFIED WATER.
Fill. Press. Drink. One-Press, 8-seconds.

FILL. PRESS. DRINK.
ONE-PRESS. 8 SECONDS.

Virtually no setup time, and fastest performance, GeoPress® purifies and filters contaminated water in 8 seconds (5 liters per minute) from any water source. From adventure travel to survival make the world’s sketchiest freshwater sources clean to drink from.

Rotate and pull apart.

01 ROTATE & PULL APART

Grasp the Inner Press with one hand and the Outer Cup with the other, then pull apart. A quick twist helps to initiate separation.

Fill from any freshwater source.

02 FILL WITH DIRTY WATER

Fill from a stream or lake, or from any bathroom sink or rustic hostel tap.

Vent and press.

03 VENT & PRESS

Twist the SimpleVent® cap 1/2 turn to allow air to vent during purification process. Utilizing your body weight, press with steady downward force.

Drink purified water.

04 DRINK PURIFIED WATER

Fast and easy; makes safe drinking water in 8 seconds - anywhere!

GeoPress One-Way Valve for drink-mixes in your Grayl.
Use electrolytes and other drink mixes in your Grayl with One-Way Valve installed.

ONE-WAY VALVE.
ELECTROLYTE AND
DRINK-MIX READY

The silicone One-Way Valve prevents liquid from reversing direction and flowing back into the filter Cartridge. Allowing the use of electrolytes, drink mixes, and other beverages with your Grayl GeoPress® Filter & Purifier Bottle.

Ambassador Chris Lininger filling up at a town fountain in Madeira, Portugal as he thru-hikes around the island.
Ambassador Jackson Groves dangerously close to the cliffs edge around Madeira Island, Portugal.
The Royal Path around Madeira Island, Portugal.
Carry your Grayl empty to reduce weight. Fill. Press. Drink. when you find a water source.

LIGHTWEIGHT CARRY.
KEEP IT ON YOU.
KEEP IT EMPTY.

Bring the GeoPress® along for the ride as your empty lightweight vessel. There is no need to carry along a bottle thats heavy and filled to the top. Just Fill. Press. Drink. and be on your way with your empty Grayl.

SHOP HIP PACKS TO CARRY
GEOPRESS®By Clicking the Link
GeoPress® is great for any activity near a water source.

CAPACITY
FOR EVERYDAY
ADVENTURE.

The river’s at your feet... Taste it! GeoPress is your all-day companion with the capacity to hold 24 fluid ounces of purified water keeping you hydrated with each river fill-up.

Closer look at GeoPress in Black Camo

DRINK CAP

RiverFlow® Spout
A wide contoured spout delivers a fast flow of water.

SimpleVent®
Twist the cap 1/2 turn to vent air during purification process.

Large Carry Handle
Big enough for two-finger carry, or carabiner clip-it to your bag.

GeoPress® Drink Cap

INNER PRESS

Holds 24 fl oz (710 ml) of clean, filtered and purified water. NOTE: Dirty water never enters the Inner Press.

Filters & purifies 8 seconds per 24 fl oz (5 liters/minute).350 presses (250L/65 gal).
Removes viruses plus bacteria and protozoa. Improves taste, smell and clarity. Filters microplastics, PFAS, and lead.

GeoPress Inner Press Cup

OUTER CUP

TopoGrip® Surfaces
Durable, tactile non-slip grip material placed on all heavy use surfaces.

Max Fill Line
A maximum fill line is located on the backside of the Outer Cup. 24oz (710ml).

Non-Slip Base
Soft, non-slip base provides durable protection.

GeoPress® Outer Cup with 24 fl oz fill line.
Learn quick with the GeoPress Video Quickstart Guide.

QUICKSTART VIDEOS

Need to know more? Get to know the GeoPress® Purifier with our Quickstart Guides.

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4.8 out of 5 star rating
4.8
460 Reviews
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4.8 out of 5 star rating
4.8
460 Reviews
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4.8 out of 5 star rating
4.8
326 Reviews
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FAQ

To maximize the lifespan of a cartridge, always choose the clearest water. GeoPress® cartridges deliver ~350 cycles (250 liters / 65 gallons) while UltraPress® offer ~300 cycles (150 liters / 40 gallons). Water quality matters; avoid silt and sediment. Preemptively filter out silt and sediment with a handkerchief or t-shirt to extend the life of a cartridge.

The time it takes to press with your GeoPress® or UltraPress® will gradually increase over time. We recommend replacing the cartridge once the 'press time' reaches approximately 25 seconds (or three years have passed since the first use). Please note that colder water may require longer pressing time and does not necessarily mean the cartridge needs to be replaced.

An unused and airtight cartridge can be stored for up to 10 years. Once opened, use it for 3 years or until press time is ~25 seconds.

GeoPress® and UltraPress® cartridges filter and purify most freshwater sources. Avoid using them with salty or brackish water. When treating freshwater, start with the cleanest water available, such as streams and rivers.

Grayl's activated carbon effectively adsorbs many chemicals, pesticides, herbicides, heavy metals, etc. However, it is not designed for industrial disasters, coal ash spills, high lead levels, mercury, nuclear disasters, high tannin concentrations, or water with toxic blue-green algae (e.g. cyanobacteria). Find another water source in those situations.

Grayl cartridges are designed to remove low levels of chemicals, pesticides, herbicides, heavy metals, etc., but are NOT designed to protect against industrial disasters, coal ash spills, very high lead levels, mercury, nuclear disasters, high tannin concentrations or water that contains toxic blue-green algae (cyanobacteria). In these conditions, it is very important to find another water source.

Grayl® cartridges contains non-woven ceramic fibers that have a high electropositive charge. These fibers effectively block and trap microorganisms and particulates, ensuring that submicron contaminants are removed through electroadsorption. Additionally, the cartridge is equipped with ultra-powdered activated carbon, which efficiently adsorbs chemicals, heavy metals, bad flavors, and odors.

To avoid contamination, use the Spout Cap. If dirty water comes in contact with the Inner Press, wash the Grayl (not the cartridge) with soapy water and rinse thoroughly. Alternatively, dilute contaminants by pressing and agitating water through a GeoPress® or UltraPress® purifier bottle 5-7 times.

Proper maintenance for your GeoPress® or UltraPress® is crucial for optimal performance. After your adventures, ensure to follow these simple steps to keep your purifier in top shape. Start with a 'dry press' by pressing the wet purifier into the empty Outer Cup and disposing of excess water. Next, remove the cartridge and allow it to air-dry for 2-4 days. For the remaining components, hand wash them with warm, soapy water and let them air-dry. To maximize the lifespan of the cartridge, store the unit assembled. With proper care, the cartridge can last up to three years.

Yes, experience the hydration benefits of electrolyte-infused water in a UltraPress® or GeoPress® when equipped with a One-Way Electrolyte & Drink-Mix Valve (available since April 2023).

Always add electrolytes into the clean drinking water side. Avoid adding flavoring or electrolytes directly into a cartridge not equipped with a One-Way Drink Mix Valve, as it can diminish the cartridge's lifespan and efficacy. In those situations, pour the clean drinking water into another water vessel and then add electrolytes or flavorings.

Size, capacity and weight! Both models offer the highest level of protection from waterborne pathogens (99.99% of virus, 99.9999% of bacteria, and 99.9% of protozoan cysts, including Rotavirus, Hepatitis A, Norovirus, Giardiasis, Cryptosporidium, E. Coli, Cholera, Salmonella, Dysentery). They also filter many heavy metals, chemicals, and microplastics.

GeoPress® filters and purifies 24 oz of water, ideal for individuals and groups looking for a high capacity. UltraPress® purifies 16.9 oz and is great for individuals with limited space or when traveling with small pack side pockets.

Grayl® filter and purifier bottles are made from: BPA-free polypropylene #5, food-grade silicone, TPE and ABS food-grade plastic. Our products are designed in Seattle, Washington, and manufactured by our partners in China with the exception of our cartridge media which is produced in the United States.

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CUSTOMER REVIEWS

4.9
4.9 star rating
Based on 2673 Reviews
4.9 out of 5 stars Based on 2673 Reviews
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Stacy L.
Verified Buyer
5 star rating
Best Quality Filter Bottle
Fun colors and easily to use, just fill, twist, press and go! I'm super excited for this water bottle... I've wanted a nice filter for so long but this is superb quality.
Would you recommend?:Yes,
How do you use your Grayl?:Everyday
06/12/24
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Tom M.
Verified Buyer
5 star rating
24oz geopress
Filtering water for immediate use just makes sense. Plastics, questionable tap water or impending doom scenarios, I can rest easy knowing that clean pure water is only a few seconds away. Pricey? You can decide but quality & ease of use can’t be
Comments by Store Owner on Review by GRAYL on Tue Jun 11 2024
GRAYL
We couldn't have said it better ourselves. Thank you so much for your support and stay wild!
Would you recommend?:Yes,
How do you use your Grayl?:Everyday
06/11/24
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Lonny W.
Verified Buyer
5 star rating
Very lite weight ,well built
Very lite weight ,well built and easy to use.
Comments by Store Owner on Review by GRAYL on Mon Jun 10 2024
GRAYL
Lighter weight, easy to use, and well built - now that's a recipe for less time fumbling with equipment and more time exploring on and off the trail.
Would you recommend?:Yes,
How do you use your Grayl?:Backpacking
06/08/24
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Roy C.
Verified Buyer
5 star rating
Baddass
Convenience is awesome, quality is amazing , I would recommend this to anyone on the move , hiking, traveling or any activities
Comments by Store Owner on Review by GRAYL on Mon Jun 10 2024
GRAYL
For anyone and for anything :)
Would you recommend?:Yes,
How do you use your Grayl?:Hiking
06/06/24
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Josiah
Verified Buyer
4 star rating
Great water bottle. Sometimes it doesn’t seal properly when purifying and it sprays back at you.
06/05/24
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