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
Emma
Impressed by its efficiency and portability. This filter straw is straightforward to use and has drastically reduced the amount of water I need to carry, which is amazing for long hikes. A must-have in my gear now.
Lucas
Perfect for emergencies.
John
Great product, but it’s a bit bulky to carry around.
Alice
An absolute lifesaver for camping! Clean water instantly.
TravelerJane
Lightweight and portable. Excellent addition to my backpack.
SurvivalistMike
Works well but wish it had a faster flow rate.
JohnDoe123
Reliable and easy to use. Perfect for hiking!
OutdoorEnthusiast
Great for camping trips; effectively purifies water from streams. Highly recommend!
R***e
I used this while hiking. It worked great, the water tasted great and it was clear. Lightweight and compact!
M****n
This is by far the best small water filter I’ve used. Would recommend it for anyone who has a bug-out bag or enjoys the outdoors.