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90-DAY RISK-FREE TRIAL | 10 YEAR GUARANTEE

Krazy Klean Pro (10-year warranty)

Krazy Klean

(6482 reviews) Write a Review
$49.00 - $124.00
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No Scrubbing EverSet & ForgetSafe For All Toilets10-Year Guarantee3000+ Happy CustomersZero ChemicalsNo Scrubbing EverSet & ForgetSafe For All Toilets10-Year Guarantee3000+ Happy CustomersZero Chemicals
Set it and forget it

A Toilet Cleaner On Autopilot

“I put Krazy Klean in my tank once and my toilet bowl’s been sparkling clean ever since.”

No scrubbing
No water pollution
No chemicals
How it works

Drop It In and Forget It

Place Krazy Klean in your toilet tank, and forget about it. Our Hydro-Mineral technology activates automatically and you enjoy a clean toilet for a decade to come. Krazy Klean prevents rings, stains, and buildup, with no effort required.

A hand holding Krazy Klean toilet cartridges

How does it work?

Krazy Klean prevents water stains, scale, and rust. It alters the structure of water minerals using magnetic fields.

A toilet bowl with hard-water rings and stains1

Why do rings form on toilet bowls?

Water is filled with sticky minerals that latch onto toilet bowls.

Over time, this mineral buildup causes the formation of stains, rust, and/or scale.

A hand placing a Krazy Klean cartridge into a toilet tank2

How does Krazy Klean prevent rings?

Krazy Klean uses magnetic fields to stop minerals from sticking to toilet bowls.

Krazy Klean accomplishes this by altering the structure of minerals in the water.

A sparkling clean white toilet bowl3

What’s the result?

A Krazy Klean toilet does not develop water stains, rust, or scale.

It does not need to be scrubbed for 10 years.

AS SEEN ON

How We Compare

Legacy toilet bowl cleaners mean hassles and health-risks.

Krazy KleanChemical Cleaner
No more scrubbing✓✕
No more chemicals✓✕
Safe for pets and people✓✕
Safe for the water supply✓✕
100% money back guarantee✓✕
10-year warranty✓✕
Non-toxicAntimicrobial PlasticFree US ShippingCertified BPA FreeChemical FreeEco FriendlySafe for PetsMade with Recycled PlasticNon-toxicAntimicrobial PlasticFree US ShippingCertified BPA FreeChemical FreeEco FriendlySafe for PetsMade with Recycled Plastic

Making An Impact, One Flush At A Time

We are on a mission to harness the power of technology to improve lives and solve one of the world’s greatest problems, chemicals in our water. Help us reach 1,000,000,000 chemical-free flushes.

Raving Reviews From Krazy Klean Customers

5out of 5
Based on 6482 reviews
Write a review
Most Recent
  • Mar 20th 2026
    JAMES W. DuffVerified Buyer
    Best yet
    Works great
  • Mar 20th 2026
    carl yostVerified Buyer
    Clean +clean
    Clean bowl and no ring after 4 weeks!
  • Mar 20th 2026
    Lela CallaremiVerified Buyer
    Works well after a week
    It’s important to clean toilet especially under the rim good to get any crud out! Then it works well to keep that ugly black line and pink scum away!
  • Mar 20th 2026
    Svetlana TraunVerified Buyer
    Krazy Klean Pro (10-year warranty)
    Krazy Klean Pro (10-year warranty)
  • Mar 20th 2026
    Regina SwannVerified Buyer
    Great if it lasts
    We have been using these for about a month and so far so good. Can’t really say if it’s worth the cost until we have been using them for a few years. But so far for the one month we have used them our toilets have stayed clean. I hope they continue to do so because I hate having to remember to clean the toilets in our guest bathrooms that rarely get used. As for the 2 bathrooms we use regularly so far it’s been great. I hope they live up to the 10 years they claim as this was the most expensive toilet cleaners I have ever bought but if they live up to the 10 year claim then it will be worth the money spent. Now I just have to order 2 more for my husbands music studio.
  • Mar 20th 2026
    Donna HolmanVerified Buyer
    Krazy Klen ?
    Love warranty so far good. Toilet is clear & working very well
  • Mar 20th 2026
    Betty McginnisVerified Buyer
    Working so far
    I had lot of build up it's working on it.
  • Mar 20th 2026
    James JonesVerified Buyer
    it works!
    drop it in clean once and never again!
  • Mar 19th 2026
    Ted HardmanVerified Buyer
    Best product ever, unless you love cleaning toilets.
    I didn’t believe the advertisement so I just purchased one. I’m on a well and the old Koehler toilet always turned brownish if I didn’t clean it weekly. Cleaned once and added the Krazy Clean. Wow - my wife and I are amazed. Two weeks and it’s sparkling white. I purchased more so every toilet in my house has one. Best product ever!

Frequently Asked Questions