It's not your shampoo.
It's your water.

We take the chlorine out before it reaches your hair. Fits any standard UK shower in about a minute, no tools and no plumber.

How it changes
your shower water

01
Reduces chlorine

Copper-zinc redox media converts free chlorine into a harmless chloride, and keeps working at shower temperature rather than fading in the heat.
02
Captures heavy metals

The dissolved metals and rust your pipework has been shedding for years are held in the media instead of landing on you.
03
Fits in a minute

Screws in between your hose and the shower head you already own. No tools, no plumber, nothing turned off at the mains.

Most shower filters are carbon and wishful thinking. Here's what's different, and you can check every line of it before you buy.

Feature	Rainhouse	Typical filter
Chlorine media that works at shower temperature
Five media stages, each one named
Refill price published before you buy
Tells you what it can't do
30 days to change your mind, used or not