Pure water, pure adventure. Don't let contaminated water hold you back.
Threo Water Purifier is a highly efficient filtration system for outdoor activities and emergencies. Our device is designed to clear bacteria, parasites, and other impurities from water sources, making it suitable for consumption. Ideal for hiking, camping, and other outside adventures.
Highly efficient filtration
Threo Purifier uses advanced filtration technology to remove contaminants from water sources. Reliable drinking solutions anywhere you go.
Safe to use
Our filter uses a safe and chemical-free purification method, eliminating the need for potentially harmful chemicals.
Environmentally friendly
Threo water straw is reusable — clean it regularly, and get an environmentally friendly water treatment solution.
More reasons to enjoy our Threo filter straw
Affordable
Convenient
Toxin-Free
Michael S. –
Works well, but had minor initial plastic taste.
Jordan K. –
Compact, reliable, and safe. Love this water filter!
Alex M. –
Essential for any camper. Filters perfectly and very lightweight!
Samantha L. –
Worked like a charm during our hiking trip. Water tasted fresh and clean, and it was easy to use. Highly recommend for anyone spending time outdoors!
Chris T. –
Great tool for hiking, though water flow could be faster.
Emily L. –
Worked perfectly on my backpacking adventure. No stomach issues!
Tom B. –
Great filter straw, just a bit tricky to get started initially. Once it’s going, it works well.
Jake M. –
Fantastic for camping trips. Lightweight and effective.
Sarah H. –
This portable water filter straw is a lifesaver! Used it during a long hiking trip, and it was incredibly easy to use. The water tasted fresh, and it gave me peace of mind knowing it was safe. Highly recommend!
Jamie L. –
Convenient and effective water filter. Perfect for backpacking adventures.