I live where the water is hard and leaves mineral deposits in the toilet that collect debris when flushing. I have to do monthly vinegar treatments to dissolve. I decided to try these Clorox Toilet Tabs to help keep my toilet clean in between treatments. To my surprise, not only is it keeping my toilet spotless clean, it dissolved the mineral deposits along the water line and in the drain hole where my brush couldn't reach. It also leaves a clean smell in my bathrooms where a room freshener is not needed. It has eliminated the need of the monthly vinegar treatment. Overall, these tabs exceeded my expectation.

It’s helped keep a lot of the hard water build up off the toilets and you can smell the bleach every now and then. The price point is a bit much for me at this point but hopefully it goes down a bit! I’ve had better ones in my toilet like the cheap blue ones but these will do in a pinch!

The larger size sold at Sam's is a great deal and worth the price for a 6-count. We have 3 bathrooms and we are on well water, so it's difficult to keep our toilets clean all of the time. This tablets with bleach make a huge difference in keeping the toilet bowls fresh and sparkling.

I use these for my both my bathrooms, because we have very hard water. I’ve never tried the blue one because these have worked for me. I also only purchase the 6 ok from Sam’s because of the price. These are great for houses with well/ hard water. Before using clean toilet completely.

With our extremely hard water these are a must in our tanks. Without them we end up having to deep clean them more often. I have bought and used other “bleach tablets” previously and they don’t compare to the Clorox brand. They are a great deal price wise compared to buying anywhere else.

Been using it for a few years now. Definitely keeps the toilets clean.

Quick and easy, long lasting effect for bowl with no bleach odor.

I like using clorox bleach tablets.

These have reduced the water lines in the toilet bowl quite a bit. I’m happy. Discovered these.

Does a good job of keeping the bowl clean between the major cleaning.