FREE HARD WATER HOME GUIDE
Not sure which hard water fix is actually worth buying?
Get my free guide to the best hard water fixes for your budget — from £25 starter fixes to full-home upgrades, and everything inbetween.
Hard water products can be confusing. Shower filters, water filters, limescale inhibitors, reverse osmosis systems, softeners… it’s a lot.
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So I’ve put together a simple guide showing exactly what I’d buy at each budget, based on the problem you notice most.
What's inside the guide

Budget-by-budget fixes
What I’d buy at £25, £100, £200, £400+, £1,000+ and £4,000+ price points.

​What each fix does
The difference between shower filters, water filters, RO systems, scale inhibitors and softeners.

Ongoing costs
So you don’t get caught out by replacement filters, salt or maintenance.

Where to start
A simple way to choose based on kettle scale, shower feel, skin, hair, cleaning or the whole home.
Hi, I'm Lucinda
I run Hard Water Home and co-run a plumbing company, so I spend a lot of time helping people understand what hard water is doing in real homes.
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This guide is the plain-English version of what I’d tell a friend: where to start and what’s worth trying.
Lucinda x

This guide is for you if..
You’re fed up with kettle scale, cloudy glass, dry hair or tight-feeling skin.
You keep seeing hard water products online but don’t know which ones actually make sense.
You want a realistic starting point based on your budget, not a sales pitch for one magic fix.
You’re trying to decide whether you need a small upgrade, a filter, a scale inhibitor or a full water softener.