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🚽 Sparkle smarter, not harder—clean toilets, zero effort!
Clorox Ultra Clean Toilet Tablets deliver a powerful bleach formula that kills 99.9% of bacteria, prevents stains, and deodorizes your toilet bowl with every flush. Each dissolvable tablet lasts up to 3 months, removing hard water and mineral deposits while keeping your bathroom fresh and hygienic with minimal effort.







































| ASIN | B00O3995XC |
| Best Sellers Rank | #1,022 in Health & Household ( See Top 100 in Health & Household ) #11 in Household Toilet Cleaners |
| Brand | Clorox |
| Brand Name | Clorox |
| Customer Reviews | 4.7 out of 5 stars 7,412 Reviews |
| Global Trade Identification Number | 00044600309903 |
| Item Form | Tablet |
| Item Weight | 400 Grams |
| Manufacturer | Clorox Company |
| Model Number | 30990 |
| Number of Items | 1 |
| Package Size Name | 4 Count |
| Part Number | 30990 |
| Product Benefits | Clean and disinfect toilet bowls |
| Scent | Fresh |
| Surface Recommendation | Toilet |
| UPC | 044600309903 |
| Unit Count | 4.0 Count |
S**H
Fresh and Clean
Absolutely love the Clorox bleach tablets. They prevent rings from forming in the toilet bowl and provide a clean smell to the toilet bowl. They are easy and not messy to drop into the tank and are discreet in appearance.
S**N
Easy way to keep toilet clean between deep cleanings!
These Clorox Ultra Clean Toilet Tablets are an easy way to keep my toilet fresh between deep cleanings. Every tablet lasts a long time and helps keep stains and odors under control with every flush. The bleach formula keeps the bowl looking bright and clean without much effort on my part. The tablets also come in blue, but I’m not a fan of blue toilet water so I was glad to find that they come in clear as well. These tablets are super convenient, easy to use, and definitely worth the price for how well they work. I’ve had one in for almost two weeks now and my toilet is still clean. Highly recommend.
L**Y
Good choice
These seem to work well and keep the toilet bowl smelling fresh between cleans, and preventing rings from developing. I appreciate that it’s white/clear and doesn’t turn the toilet bowl blue!
T**W
Keeps Mold Away when Mold is Determined to Stay!!!!!!
These tablets do a number on mold in toilets. I put one in each tank in each toilet and have not seen any mold since. With other products the mold has always come back full force even with bleach. These are much stronger and I'm hoping they will remove mold in all the places it has been hiding. Literally I was shocked at how much mold started growing weeks ago and now the toilets are sparkly fresh and clean with no mold in sight, not even a ring in the toilet bowl. Of course use caution and read the instructions. I am not a plumber so can't say what these will or won't do. I can only say these keep the toilets clean and since I have less time during the holidays to clean my house that is a good thing! I would say these are very concentrated and potent. I can catch some of the scent a bit but only when the tablet is broken in smaller pieces. The large pieces are fine. This does not color the water and I hate blue water so don't use anything like that anymore! I take no responsibility for your plumbing if you don't like these. For me they are working great! ~The Rebecca Review
L**E
Easy Peasy!
Really works! Keeps toilet bowl clean and free of stains . Lasts a long time and easy to use!
G**G
Definitely work, definitely strong
These keep a clean bowl and do what they are supposed to do, start with a clean toilet and you will not get the gross mold way up under the rim that is so hard to reach and scrub out. I still clean my toilet bowl with chlorox toilet bowl cleaner weekly but no mold or grime is there. (I wipe the seat, outer rim, and outside of the toilet, handle, and everything like that daily). So this is good for clean freaks like me BUT……It’s definitely 5 stars for its sanitizing and cleaning ability and how long a tablet’s effects last BUT…. These type of products can be corrosive and not so good for your toilet tank’s internal parts, according to plumbers so do your research there. Mine has been fine after a year of use. I also want to add this is the one and only specific product I use in my tank, I don’t use other brands or scents or colors. The reason I gave it 4/5 * is because it puts off a VERY strong chlorox scent for weeks. So strong that it smells up my master bedroom, and so strong that my nose runs for pretty much the entire time it’s active. I’m not so sure this is healthy for an area that’s not extremely ventilated and affecting the room where I sleep, because it’s not like onky spending enough time exposed to it that it takes to use the bathroom, I am exposed to it longterm. It’s kind of like being around an indoor hotel chlorinated swimmimg pool in how it affects my sinuses and breathing. I’m doing some research on what health affects this could have, is it just minor irritation and allergy-sinus or is it harmful? Something to consider- I might stop using these sven though I love the cleanliness, I don’t want to expose myself to problems. It’s definitely a strong chlorine smell in the master bath and bedroom, even if I keep the lid down My cat stopped sleeping in my bedroom as well. I think it bothers her. I think you’d want to consider these potentially serious issues. But otherwise, I’d feel great about using these in a much lesser trafficked bathroom that is not attached to a smaller bedroom where a lot of time is spent in lesser ventilation. These would be ok for a half bathroom or guest bathroom that’s only used for short exposure to make it very easy to keep it fresh and clean. So in short, these work perfectly as far as stopping mold and keeping clean and fresh and making full cleanings so much easier with less scrubbing, but you wonder if it’s corrosive to the parts in your tank or what the effects of smelling the strong chemical smell are to your lungs and health. Highly effective, but are they safe? And if you are irritated by the chlorox in the air, there’s nothing you can do but wait out, and these last a good several months per tablet in my experience. 2 tablets lasted me a year, they are so strong.
N**S
Very effective product
Great product. Just drop them in and your toilet stays fresh for over a month. We live in an area with very hard water. These tablets help keep the hard water buildup away. They are such a timesaver for me
H**.
I like it
My favorite and they aren't always in stock so I grab whatever I can. Clear. Smaells clean. Easy to use. Expensive for what it is bu I like it better than others.
L**Y
Excellent product
Very good product, really helps to keep the toilet bowl clean after every flush. Recommend to buy.
S**L
V effective in keeping toilet bowls clean
Good for keeping white toilet bowls clean. My toilet bowls turn yellow easily so this is a miracle must have item to avoid having to scrub every day to maintain the bowl clean
D**M
Awesome
I love this product as after using this there is no need to clean the toilet bowl daily. The flush cleans it and disinfect it with these tablets.
S**T
Excellent product
Works as described
M**Z
Carisimo
El producto es bueno, pero es carisimo y su duración es muy breve.
Trustpilot
3 days ago
2 weeks ago