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 T.
I was impressed by the purifier’s ability to make river water taste great. It’s very reliable, and I feel confident drinking from natural water sources now!
Emily R.
The filter is portable, which is great for hikes. It’s safe compared to other methods because it doesn’t use chemicals. I’ve started taking it on all my adventures.
Samantha L.
Great for hiking. Lasts long and is simple!
John D.
Used this on a camping trip and it worked wonders. Easy to clean and made drinking from streams feel really safe. It’s a must-have for any outdoorsy person.
Alice M.
The purifier is exceptional for camping trips. It easily filters out harmful elements without any chemicals. I used it during a hiking trip, and it provided fresh and safe water every time. Plus, I love that it is reusable, making it an environmentally conscious choice.
Jake
Works great and easy to carry!
Emma
This portable water filter straw is a must-have for camping! It’s lightweight, easy to use, and makes any water source safe to drink. I’ve used it on multiple trips, and it has never failed me. Highly recommend it!
John D.
This water filter straw exceeded my expectations! Easy to use and extremely effective at providing clean, safe drinking water in the great outdoors. It’s lightweight and compact, making it ideal for any hiking or camping trip.
Emily R.
Absolutely perfect for camping! Clean water wherever I go.
Michael S.
Works well, but had minor initial plastic taste.