Engineered for standard plastic bottles. 99.99% microplastic reduction with 0.2‑micron ultrafiltration technology. Zero compromise.
Microplastics are everywhere — in our water, our food, and our bodies.
The bottled water you trust may be part of the problem.
Microplastics are invisible, but their impact is real.
It affects everyone — including you and the people you love.
Protect your health. Protect your future.
The microplastic crisis is a $50B market problem. We built the solution!
ClearFlow combines German engineering precision with American innovation to deliver the most advanced portable water filtration.
Our medical-grade hollow-fiber membrane captures 99.99% of microplastics, bacteria, and particulates down to 0.2 microns.
Designed exclusively for the world's most common bottle thread. Snaps onto any standard PET bottle in seconds. No special equipment needed.
Transform any $0.25 plastic bottle into a premium filtered water source. No expensive bottles or subscriptions required.
Cleaner water in seconds. No learning curve. Protect your family with every sip.
Attach ClearFlow to any standard PET plastic bottle. No tools, no setup — just twist and lock.
As you drink, water passes through our 0.2‑micron ultrafiltration membrane, capturing microplastics with every sip.
Enjoy cleaner water anywhere — at the gym, office, or on the go. Same bottle, dramatically less contamination.
I started ClearFlow because I believe everyone deserves access to cleaner water — without having to change their habits. Most Americans rely on plastic bottles every day. Rather than fighting that reality, we engineered a solution that works with it.
ClearFlow is the bridge between convenience and health — a simple, portable filter that turns any standard plastic bottle into a source of cleaner, microplastic-reduced water.
Whether you're an investor, partner, or future customer — we'd love to hear from you.