G2O Water Filtration Bottle

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$19.95 $39.95

Advanced Water Filtration You Can Trust

Whether you’re facing an emergency evacuation or hiking to a mountain lake, staying safely hydrated is vital to your survival.

Through the good and the bad, bring the G2O Water Bottle with you for drinkable water wherever you go.

Just squeeze the BITE VALVE with your teeth and get cleaner, safer water, immediately!

  • Verified to reduce contaminants: ≥99.99% of viruses, ≥99.9% of parasites, and ≥99.9999% of bacteria*
  • Reduces chlorine, VOCs, microplastics, and harmful chemicals*
  • Improves taste, odor, color, and clarity
  • Convenient BITE VALVE - drink without even squeezing the bottle!
  • Replaceable filter can treat up to 120 gallons—that’s 750 refills 
  • Dishwasher safe
  • Made in the USA

Turn Any Freshwater Source into Safer, Cleaner Drinking Water

During a grab-and-go disaster or an everyday adventure, this 22-ounce water bottle will make every sip safer and cleaner.

Fill it up with water from the tap, or stop by a creek, stream, or pond. Once that water runs through the bottle’s G2O Replacement Filter, it will taste better, appear clearer, and be cleaner than it was before!

Let the filter go to work and drink what you need by gently squeezing the BITE VALVE with your teeth and sucking

The filter in this water bottle reduces waterborne viruses, microbial parasites, bacteria, and other microorganisms that lead to poor health and serious illness. It also reduces chlorine and other chemicals that cause unpleasant tastes and foul odors.

Treat 120 Gallons with a Single Filter

Made of materials free from lead, BPA, iodine, and PFAS, the G2O Water Bottle is just as safe as its filter.

The Quick-Twist dust cap protects the bite valve from dust, dirt, and damage. The ergonomic finger loop allows for convenient, comfortable carrying and serves as an easy attachment point for backpacks and other gear. Designed to fit in standard cup holders and bicycle bottle cages, this bottle is durable yet still squeezablegiving you control of the flow of water through the filter.

Use this water bottle again and again and avoid plastic waste—just replace the filter! With a filtration capacity of 120 gallons, you can refill this bottle 750 times before needing a replacement. (That's equivalent to 454 1-liter plastic water bottles!)

To clean, simply place on the top rack of the dishwasher or wash by hand with dish soap and warm water.

Pack into your backpack, camping gear, emergency kit, or go-bag for clean drinking water wherever you go!

NEED A NEW FILTER? Click here all the G2O Water Bottle Filters you need.


  • Bottle volume: 22 ounces (0.65 liters)

  • Bottle weight: 0.4 pounds (180 grams)

  • Flow rate: .05 to .16 gallons per minute (189 to 605 milliliters per minute)

  • Filter life: 120 gallons (454 liters)

  • Storage temperature: 35°F to 120°F

  • Replacement part: G2O Replacement Filter


*Meets or exceeds US EPA Microbiological Purifier Test standard for the reduction of viruses, bacteria, and cysts in EPA Type 1 test water.

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