Rainwell started with a simple discovery: no matter how much we spent on hair products, nothing changed — because the problem wasn't the shampoo. It was the water.
An estimated 85% of American homes have hard water. Chlorine and heavy metals flow through millions of showers every day, quietly drying out hair and skin. Most people never make the connection.
We created Rainwell to fix that — starting with the VT300, a 30-stage shower filter that installs in minutes and changes how your water feels from the very first shower. No plumber. No renovation. Just softer water, and everything that comes with it.
We stand behind every order with our 60-Day Softer Water Guarantee: if you don't feel the difference, we refund you — and you keep the filter.
Welcome to better showers.
— The Rainwell Team