Stop showering
in plastic.
Your unfiltered shower sprays microplastics, chlorine and heavy metals straight onto your skin and hair. PureFlow's 3-stage filter strips them out — for softer skin and stronger hair from the very first wash.
94%
of tap water carries
microplastics
3-stage
filtration in one
chrome shell
50,000+
filters shipped
4.8/5
average rating
90-day
money-back guarantee
The water you trust
You filter your drinking water.
Your shower is unprotected.
A hot shower opens your pores and turns chlorine into vapour you breathe in. Every wash, your skin and lungs absorb the microplastics and chemicals your shower head sprays — and nobody warned you.
0%
of US tap water samples contain microplastics
0+
common contaminants in unfiltered shower water
0min
your largest organ drinks them in every day
How it works
Three stages. One twist to install.
Water passes through three engineered layers before it ever touches your skin — each targeting a different contaminant.
Coconut carbon core
Activated coconut-shell carbon traps chlorine, chloramine and the chemicals that dry out skin and hair.
KDF-55 micro-mesh
A medical-grade copper-zinc layer grabs heavy metals — lead, mercury, nickel — and stops bacteria growth.
Microplastic capture
A final ultra-fine matrix screens out the microplastic particles that slip through every standard shower head.
Why it matters
What changes when the water gets clean
Softer skin from shower one
Stripping chlorine and microplastics means your skin stops fighting your water. Most feel it the very first wash.
Stronger, shinier hair
Hard-water minerals and chlorine leave hair brittle and dull. Filtered water lets your natural shine come back.
Full, spa-like pressure
Our flow-optimised core filters hard without choking your stream. No trickle, no pressure drop.
60-second install
Unscrew your shower head, twist PureFlow on, twist the head back. No tools, no plumber, no leaks.
- chlorine & chloramine reduced
- 99%chlorine & chloramine reduced
- contaminants captured per pass
- 20+contaminants captured per pass
- of filtration per cartridge
- 90 daysof filtration per cartridge
- filters shipped to date
- 50k+filters shipped to date
Explore the filter
One device. Four reasons it earns its place.
Inside the core
Three stages. One pass. Nothing gets through.
Water hits a layered core engineered to strip what your municipal supply leaves behind — without choking your stream. Each stage targets a different class of contaminant.
- Activated coconut-shell carbon traps chlorine & chloramine
- KDF-55 copper-zinc mesh grabs lead, mercury and nickel
- Ultra-fine matrix screens out microplastic particles
The honest comparison
Why not just buy a cheap filter?
Proof you can see
This is what your
shower water was hiding.
After 90 days, the cartridge tells the truth. Every shade of brown is sediment, rust, chlorine residue and microplastics that were landing on your skin and hair — until PureFlow caught them.
- Swap it the moment it darkens — no guesswork
- Each cartridge lasts roughly 90 days
- Recyclable shell, refillable core
Loved by 50,000+ homes
Real skin. Real hair. Real reviews.
“I've spent hundreds on creams. Turns out it was my shower water. Skin is calmer than it's been in years.”
“Pulled the first cartridge after 3 months and it was brown. That was going on my body every day. Never again.”
“I genuinely thought it was stress. Two weeks with PureFlow and the drain is clear. My stylist noticed too.”
“Was worried a filter would kill the flow. If anything the stream feels tighter. Install took me a minute.”
“The water in our building is rough. This is the first thing that actually made a difference to my skin.”
“Got one for myself, now every bathroom in the house has one and I'm sending them to my parents.”
Choose your supply
Stock up and save
Every bundle ships free and is backed by our 90-day money-back guarantee.
Single Filter
1 filter + 1 cartridge. Try it risk-free.
- Includes 1 cartridge (~90 days)
- 60-second install
Filter + 2 Cartridges
9 months of clean water. Most popular.
- 3 cartridges total (~9 months)
- Free US shipping
Filter + 4 Cartridges
15 months supply. Lowest price per shower.
- 5 cartridges total (~15 months)
- Free priority shipping
- Lowest cost per day
Try it for 90 days. Risk-free.
Install PureFlow, shower with it for a full three months, and watch what happens to your skin and hair. If you're not convinced, email us for a complete refund — keep the filter.
Questions
Everything you want to know
No. PureFlow uses a flow-optimised core that filters aggressively while keeping a strong, even stream. Most people say their pressure feels the same or better.