I like using clorox bleach tablets.

The only reason I'm giving this 4 Star is because each tablet lasts about 1.5 - 2 months, not 3.

unless you like the odor of bleach throughout your house DO NOT USE!

Works great for around 30 days at my house.

Use these in my toilet and replace them monthly. They help with odor and keeping rings out the toilet.

The most effective toilet bowl cleaner tablets I have used. The blue tablets just do not do the job as well as these because of the bleach in them.

They work good, but I can't stand the smell of them. The bathrooms have a strong scent of bleach. Will probably not buy again because of it.

Keeps your toilets clean and sanitary and the price at Sam’s Club is the cheapest I’ve found . Highly Recommend this product.

This was the first time I used these. My toilets no longer get a ring just above the water line. I don’t have to scrub every few days.

Great product goox price