Try it risk-free for 30 days  |  Works for up to 10 years
★★★★★ 4.4 out of 5 stars 5.200 Reviews)

INNERPURE PRO

Pop it in your cistern once and your toilet bowl stays fresh on its own.

  • 🛡No harsh chemicals – 100% safe
  • ∞Up to 10 years, zero upkeep
  • ◆Magnetic anti-limescale technology
  • 🐾Kind to pets, homes and plumbing

Backed by our 30-day money-back guarantee

How it works
Simply place it at the bottom of your toilet cistern. Its magnets act on the minerals in the water with every flush, so limescale doesn't settle on the porcelain. No refills, no tablets to replace.
Lisa P., INNERPURE customer
LISA P.INNERPURE customer

"I used to spend ages scrubbing my toilet every week to keep it clean, but ever since I discovered InnerPure, everything has changed! It works so well and saves me so much time and effort. Honestly, it’s an absolute lifesaver and I wouldn’t want to be without it!"

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30-day guarantee

Try it at home for 30 days. If you're not happy, we'll refund every penny you paid.

📦

Free delivery

We dispatch quickly, so you can wave goodbye to the toilet brush sooner.

Certified BPA-freeChemical-freeEco-friendlyPet-safeRecycled plasticNon-toxicAntimicrobial plastic

Set it once. Forget the scrubbing.

It takes seconds to fit, and from then on your bowl stays sparkling, flush after flush.

InnerPure Pro held in hand
★★★★★

Goodbye, hard water stains!

INNERPURE has only been in place for a week, and the difference is amazing. We have hard water from a well, and nothing else has worked. It’s not a cleaning issue — it’s the hard water stains. Even the toilet tanks were completely brown and covered in limescale. Not any more!

Nancy E.
Verified purchase
★★★★★

Impressive!

I’m impressed by how spotless the toilet bowls are. The water in the bowl stays clear and clean, even after several days without flushing. I’ll be buying more of these to give as gifts. When you live in a small town and your water comes from a community well, this really is a GIFT!

Karen P.
Verified purchase
🧽Scrub-free
💧Cleaner waterways
⚗No nasty chemicals

So, how does it work?

INNERPURE PRO stops limescale, stains and rust using a magnetic field that changes how minerals behave in the water.

Stained toilet bowl with limescale1

Where do those rings come from?

Tap water carries minerals that love to cling to surfaces.

Flush after flush, they build up into yellow stains, crusty limescale and rust.

Placing InnerPure Pro in the cistern2

What does INNERPURE PRO do?

The magnets inside stop those minerals from gripping the porcelain.

It does this by altering the structure of the minerals as water passes through the cistern.

Gleaming clean toilet bowl3

The outcome?

A bowl that no longer builds up rings, limescale or rust.

And a toilet brush you can leave right where it is – for up to 10 years.

As featured in

BBC
ITV
Channel 4
QVC

See the difference

Traditional cleaners mean elbow grease, endless repurchasing and harsh substances.

 
INNERPURE
CHEMICAL CLEANER
No scrubbing needed
✓
✕
No chemicals
✓
✕
Safe for people and pets
✓
✕
Doesn't pollute water
✓
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Money-back guarantee
✓
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10-year warranty
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Lifespan
10 years
1 month
Cost per month
£0.26
£3.50

Small change,
big difference

We want to take chemicals out of household cleaning and out of the water that flows back into the environment. Every INNERPURE fitted replaces years of harsh cleaners poured down the drain.

♻Made from
recycled plastic
🌿Kind to the
environment
INNERPURE customer photo 1INNERPURE customer photo 2INNERPURE customer photo 3INNERPURE customer photo 4
★★★★★15/10/2026
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Nicola Whitmore Verified Purchase
Bainbridge, UK 🇬🇧
📌

These REALLY work!

I waited three months before writing this review to see how well they worked. I can honestly say I’m pleasantly surprised by the results. I used to get awful limescale stains that would come back a week or two after scrubbing them away. After three months of using these in my toilet cisterns, the stains haven’t come back! My toilets look amazing. I was hesitant to spend £99 for all three of my toilets, but this product is well worth the money. I’d highly recommend it if you struggle with limescale stains!

★★★★★05/09/2026
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Emily Thompson Verified Purchase
Hayden, UK 🇬🇧
📌

It Really Works

I was sceptical at first, but this really works! Two weeks in and there’s still no ring around the bowl. We have very hard water where I live, so this has been a godsend. I’m actually ordering my third one!

★★★★★21/04/2026
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Charlotte Davies Verified Purchase
Allen, UK 🇬🇧

Absolutely Love It!

★★★★★7/07/2026
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Rick Polo Verified Purchase
Irving, UK 🇬🇧

Brilliant Product!

★★★★★17/03/2026
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James Wilson Verified Purchase
Olympia, UK 🇬🇧

So Far, So Good!

Frequently asked questions

Got a question? We've got you covered.

HOW DOES INNERPURE PRO WORK?
It sits in your toilet cistern. Its magnetic field acts on the minerals in the water with every flush and stops them settling on the bowl as limescale, stains and rust.
HOW LONG WILL IT KEEP MY TOILET CLEAN?
Up to 10 years, with no refills and no maintenance.
CAN I RETURN MY ORDER?
Yes. You have 30 days to try it – if you're not satisfied, we'll give you a full refund.
IS IT SAFE FOR SEPTIC TANKS?
Yes. It releases no chemicals into the water, so it won't upset your septic system.
IS DELIVERY FREE?
Yes, delivery is free on every order.
HOW QUICKLY WILL MY ORDER BE DISPATCHED?
[Insert your dispatch and delivery times]
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