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.
Certified to remove ≥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
Replaceable filter can purify up to 120 gallons—that’s 750 refills
Made in the USA
Turn Any Freshwater Source into Safe Drinking Water
During a grab-and-go disaster or an everyday adventure, this 22-ounce water bottle will make every sip supremely safe.
Fill it up with water from the tap, or stop by a creek, stream, or pond to steal a swig. Once that water runs through the bottle’s G2O Replacement Filter, it will taste better, appear clearer, and be purer than it was before!
The filter in this water bottle protects you from 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.
Certified to NSF/ANSI Filtration Systems Standards and proven to meet the EPA Microbiological Purifier Test standard in Type 1 test water, you can enjoy advanced water filtration no matter your circumstances.
Purify 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 squeezable—giving 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.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.