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Customer reviews for Clorox Ultra Clean Tablets Toilet Bowl Cleaner, 6 ct., 3.5 oz. for
Clorox Ultra Clean Tablets Toilet Bowl Cleaner, 6 ct., 3.5 oz.
4.7 out of 5 stars
stars5,744 ratings1,489 reviews
  1. 5 stars86% (4,926)
  2. 4 stars8% (474)
  3. 3 stars3% (156)
  4. 2 stars1% (52)
  5. 1 star2% (136)
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Showing 1,361-1,370 of 1,489 reviews
Mar 19, 2021
stealth92
5 out of 5 stars review

less cleaning required

Convenient drop in use. Bowl is much cleaner and has a light bleach smell. Makes cleaning much easier and stain free. If disc are broken they don’t last as long.

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Jan 25, 2020
dale952
4 out of 5 stars review

Love These, but ??

Very effective cleaner for the toliet tank. I have had a problem with a rubber tank valve seal deteriorating and while looking to find a replacement part saw comments saying your product destroys this Mansfield Rubber Seal 620-0030. Is this true?

Review from clorox.com
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Jan 26, 2012
TooBusy
5 out of 5 stars review

No worries clean!

This is my all time FAVORITE toilet bowl cleaner. I don't have to worry about rings in the toilet when I have one of these bad boys in there. No worries...

Review from clorox.com
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Jul 21, 2015
JEB1804
4 out of 5 stars review

The inconspicuous cleaner

If you don't like blue water in the toilet, this is the cleaner for you. The problem is, "How do you tell when it's all used up?" Ease of application is a plus; remove the cover of the tank, flush the toilet, hold the lever down and when the tank is smpty, shake the big white tablet from its wrapper (Don't touch the tablet) into the back right corner and release the handle. Replace the cover and flush the toilet to fill the bowl with treated water. Like I say, it's hard to tell when it's used up but it's very effective until it is.

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Feb 10, 2012
RUSTY60
5 out of 5 stars review

Keeps the bowl fresh and clean

I just Love these. You put them in the back of the toliet, and they REALLY DO KEEP IT CLEANER.Smells clean too.

Review from clorox.com
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Jan 30, 2012
bmw1977
5 out of 5 stars review

This product is great when you have more then one bathroom.

I have three bathrooms. I clean one bathroom everyday. This product keeps the other two clean and freash until the next cleaning

Review from clorox.com
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Jan 26, 2012
rh7198
5 out of 5 stars review

Really stays clean!

This keeps your bowl super clean! So easy to use just drop in, I mark my Calender so I remember to drop a new one in monthly!

Review from clorox.com
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Apr 22, 2020
lynnb9
5 out of 5 stars review

Pro-keeps area clean, smells clean, con-more expensive than competitor brand but worth the difference.

Review from influenster.com
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Apr 2, 2013
Latina
5 out of 5 stars review

the best

I have used other brands of toilet bowl cleaners and by far this one keeps my toilets cleaner for the longest time

Review from clorox.com
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Mar 24, 2025
Fan C
5 out of 5 stars review

I love this product it keeps my toilet shiny and clean all the time, and I'm so fussy about keeping my toilet clean.

Review from clorox.com
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