Drink Safe, Pure Water Anywhere with Gravioxy Gravity Water Filtration System
Gravioxy delivers reliable, clean drinking water wherever your journey takes you. Equipped with a 0.01μm ultrafiltration membrane, it eliminates up to 99.9999% of bacteria and harmful contaminants from lakes, rivers, or streams without any power or pumping.
- 0.01μm Membrane Removes 99.9999% Bacteria
- High 10L Capacity for Families and Groups
- 100% Gravity Powered, Zero Pumps
- Ultra-Light 500g Packable Design
-50%
Special Limited Time Discount Offer
Save 50% OFF NowAS SEEN ON
Reliable Gravity Water Filtration Designed for Campers, Hikers, and Emergencies
Medical-Grade Ultrafiltration Membrane
Eliminates 99.9999% of dangerous bacteria, sediment, and waterborne pathogens with precise 0.01μm technology, turning untreated freshwater sources into refreshing, crystal-clear drinking water instantly.
Effortless Hands-Free Gravity Operation
No exhausting hand pumping, cords, or batteries needed. Simply fill the reservoir bag, hang it from a branch or post, and let natural gravity deliver pure hydration straight to your hydration gear.
Generous 10L Multi-User Volume
Easily accommodates group camping, outdoor expeditions, or emergency family preparedness, providing ample clean water for drinking, food preparation, and camp cleaning without continuous refilling.
Trusted by over 45,000 outdoor enthusiasts and preppers worldwide
"Gravioxy sets the benchmark for off-grid water safety. Its 0.01-micron hollow fiber membrane reliably stops bacteria and impurities, making it an indispensable asset for backcountry treks and emergency survival."
Marcus Vance, Research Specialist
Why Choose Gravioxy
Engineered for Absolute Purity, Durability, and Convenience
The Ultimate Gravity Filter for Safe Water
0.01μm Ultrafiltration
High-grade hollow fiber membrane physically intercepts micro-hazards, bacteria, and silt down to 0.01 microns without using harmful chemicals.
Zero Power Dependency
Operates anywhere through natural gravitational flow. Completely free from charging cables, disposable batteries, and fragile mechanical hand pumps.
10-Liter Capacity
Large water reservoir provides enough clean water for your whole campsite, base camp, or family during unexpected crises.
Ultra-Compact & Portable
Weighing only 500 grams and folding neatly into 22x20x8cm, it fits effortlessly into any bug-out bag, survival kit, or travel rucksack.
Multi-Source Compatibility
Safely process raw water from natural streams, remote alpine lakes, muddy rivers, and roof rainwater collection barrels easily.
Rugged Field Durability
Crafted from puncture-resistant food-grade materials built to withstand harsh outdoor weather, rocky terrains, and heavy wilderness utility.
Gravioxy View
What's Included in Your Box
Gravity Water Filtration System
Ceramic Membrane Filter
Water Outlet Hose
Scouring Pad
Packaging Bag
User Manual
24/7 Customer Support
Our specialized support team is here around the clock to answer your outdoor hydration questions, assist with setup guides, and ensure absolute confidence on every single journey.
Got Any Questions?
Learn More About Gravioxy
Customer Feedback
Real Stories From Real Outdoor Explorers
David Miller
Gravioxy made our 4-day mountain hike stress-free. We hung it near our camp and had crisp, clean drinking water for four people in minutes. Best outdoor gear purchase ever!
Verified Buyer
Sarah Jenkins
Essential addition to our family emergency supplies. Super lightweight, folds down tiny, and filters cloudy stream water into pure, clean water effortlessly.
Verified Buyer
Tom Reynolds
No more tiresome hand pumping! The 10L capacity is incredible for group camping trips. Just hang it up and let gravity do all the work. Clean, taste-free water every single time.
Verified Buyer