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Filtered shower heads

It was the water. Not

Visentri puts a multi-stage cartridge between your supply and your skin. It screws onto the shower arm you already have — no plumber, no landlord, no plumbing modification — and it unscrews again when you move. Ten spare cartridges come in the box, and a guide to looking up your own supplier's published water report — so you can check us rather than trust us.

Fits in about four minutes No plumber, no landlord Free US & UK delivery 90 nights to send it back
Chrome filtered rain shower head installed on a standard shower arm with water running
Reduces free chlorine 10 free cartridges in every box Fits any standard shower arm No plumber, no landlord Comes off when you move 90 nights to send it back Free US & UK delivery

Why the shower

The argument, in four steps

No cure, no miracle, no chemistry lesson you have to take on faith.

1

The fact nobody disputes

Every mains supply is disinfected

By law. Chlorine in most of the US, chloramine across much of the UK and increasingly elsewhere. It is still in the water when it reaches your shower arm — that is the entire point of it.

2

The bit people miss

You stand in it for ten minutes

Longer than any cream, serum or mask you own gets to touch you, at temperature, over your whole body, twice a day. It is the highest-contact product in your bathroom and it is the one nobody chose.

3

The gap

It is the variable almost nobody has tested

People change detergent, bedding, diet, pillowcases and shampoo — often several at once. Almost nobody changes the water and then checks. So it stays on the list, untested, for years.

4

What we can do about it

Take it out of the experiment

A cartridge in the head is the cheapest way to remove one suspect from the board. Four minutes to fit, four minutes to remove. Ten spares in the box so it never quietly expires on you.

Before you buy

Four things we will not claim

This market has been sold to badly for a decade, and it has got good at spotting it. So here is the ground we are not standing on.

  • It does not soften water. Nothing that screws onto a shower arm does — hardness needs an ion-exchange softener and a plumber. If a filter brand tells you otherwise, buy a hardness strip and check them.
  • It is not a treatment. Visentri does not diagnose, treat, cure or prevent anything. If your skin is broken or infected, that is a conversation with a doctor, not a shopping one.
  • We do not lead on a stage count. The category has run 15-stage, 17-stage, 20-stage into the ground and this audience learned to discount it years ago. What matters is the media and the contact time, not the number on the box.
  • On a chloramine supply the shift is slower and less dramatic even when the cartridge is doing its job. We would rather tell you that now than have you think we sold you a dud.

Cost to rule out

You are not choosing between shower heads

You are choosing which suspect to spend money on first. Ranked by what it costs to find out — not by how likely it is.

Ruling it out Costs
A mold surveySurvey only — remediation is the landlord’s $450 18 days
A water softenerPlumbing modification. Not available to renters. $2,000+ install
Ducts and ventilationNeeds permission you probably won’t get $300 weeks
A private dermatology appointmentWorth having. Does not test your bathroom. $250+ weeks to book
Moving againThe option people genuinely raise Thousands months
Every shower in the place, filteredUnscrews when you leave. Ten cartridges in the box. $49 4 minutes

Prices are typical UK figures for context, not quotes. The point is the order, not the decimal places.

Not testimonials

What people were already saying, before we sold anything

On the holiday that cleared it

My eczema ceased to exist the minute I got off the plane. As soon as I put on a long sleeve to go to the airport home, my arms and hands blew up.
Anonymous· public post, r/eczema

On which suspect to test first

Hard water is harder to solve — you can try the filters for the shower head before switching to a water softener.
Anonymous· top comment, r/eczema

On the routine that stopped working

I really thought I had figured out what my wash and go routine was. And now I’ve moved to a city with what I think is very very hard water.
Anonymous· public post, r/curlyhair

These are public posts from open forums, quoted because they are where this product came from. They are not customer reviews and the people quoted are not customers. Our own verified reviews will appear here as they come in.

The 90-night test

Ninety nights. If nothing moves, we refund it.

Week one is not the result — our own copy says so. Ninety nights is roughly how long an honest answer takes, which is why the guarantee outlasts it rather than the other way round. Look up what your supplier actually puts in your water before you fit it, then judge the shower itself after six weeks.

$49$8442% off

Head, hose, bracket, ten cartridges and the 90-night card. Free delivery.

Start the ninety nights
Free US & UK deliveryReturn shipping paidKeep the guides either way