Afina Shower Filter
Afina’s multi-stage shower filter reduces chlorine, heavy metals and hard minerals — for softer skin, healthier hair, and water you can feel. Fits any showerhead.
- Filters chlorine, heavy metals & hard minerals
- Softer skin & healthier hair you can feel
- Universal fit — works with any showerhead
- Installs in minutes — no tools, no plumber
Free gifts included
- Free Install kit + wrench
$15 - Free Fast shipping
$9
A multi-stage in-line filter that installs between your shower arm and any showerhead. It reduces chlorine, heavy metals and hard minerals so you shower in cleaner water.
Multi-stage media (KDF, calcium sulfite, activated carbon, ceramic beads). Universal ½ in. connections fit all U.S. showers. Each filter lasts roughly 3 months depending on water quality.
Afina Shower Filter, plumber tape, and a how-to guide. Install kit + wrench included free.
Not satisfied? 90 days to return with a money-back guarantee — we pay return shipping and refund 100%.
Rated Best Filtered Shower Head by 
Underscored
Fits the shower you already own
Universal Shower Fitting
One standard ½-inch thread connects to virtually every shower in the US — no adapters, no plumber. Fit for any home.
Handheld Shower
Thread it inline with any handheld wand and hose.
Rain Shower
Sits cleanly above wide rainfall and overhead heads.
Fixed Shower
Screws onto standard wall-mounted fixed showerheads.
Backed by a clinical study by Provela Labs
Clinically evaluated. Consumer proven.
Most shower filters force a tradeoff. Afina doesn't.
Our multi-stage filtration reduces chlorine and harsh chemicals while maintaining satisfying pressure — cleaner water without compromise.
Advanced layers reduce chlorine, heavy metals and other harsh chemicals.
Helps support healthier-looking skin and shinier hair — every day.
Engineered to maintain strong, consistent pressure you'll love.
Filter cartridges are replaceable.
Designed around your routine
Water that cares for you
Multi-stage filtration
Sediment, chlorine, heavy metals and impurities reduced in a single pass.
Maintains water pressure
An engineered flow path keeps your stream strong — no pressure drop.
Replace with ease
Swap the cartridge in seconds — no tools and no mess.
Hot & cold compatible
Full-strength filtration at every temperature, unlike basic carbon.
2-minute installation
Fits any standard shower arm. Hand-tighten and you’re done.
No plumber. No tools. No stress.
Up And Running In Under 2 Minutes
Unscrew
Remove your current showerhead. No tools needed.
Screw On
Thread the Afina onto your existing fitting. Universal fit.
Turn On
Turn the water on and feel the difference immediately.
Not all showers are created equal
See The Difference For Yourself
Showerhead
& Treatments
Afina Lovers Can't Stop Talking
Real routines. Real results.
Wow!!
The A-01 has completely changed my skin and hair — shinier and softer. 10 out of 10!
It works!!
After washing my hair just once, I feel like I have brand-new hair.
What are you waiting for
Just get it. My skin is so much better because of this shower head.
Holy crap
Quality of life improved tenfold with the first use. My skin and hair feel so clean.
Finally, no itching
Installed the filter and took two showers — no more itching or flaking.
Soft from the first wash
My skin doesn't itch like it did, and my hair was soft from the first wash.
Doubled my water pressure
Super easy to install and it doubled my water pressure.
A whole new world
The A-01 is like a whole new world. Even better than expected.
Anyone can install it
Comes with everything, including a wrench and tape. Installs in minutes.
Great if you rent
So easy to swap. If you rent, you need to upgrade.
Hard water, gone
SoCal hard water — after the first use we could feel a difference in skin and hair.
Life saver!
Midwest hard water wrecked my hair and skin. This has been a huge change.
Reviews
What customers are saying
Afina
Frequently Asked Questions
The opposite. Our micro-nozzle technology actively increases pressure by up to 200%.
Yes — it fits all standard shower arms (½ inch NPT), covering 99% of showers. No tools required.
Most customers notice softer skin and less frizzy hair within the first week. Chlorine removal is instant.
Every 2 months or
90-day money-back guarantee, no questions asked.