Clorox makes a good line of disinfecting products and I usually like them all. This toilet bowl cleaner works, but I feel that it's not the best I've used. I have hard water stains and calcium build up is very hard to remove, even with most cleaners that claim to be made for it. Clorox needs to be left a while without flushing the toilet, and then you still have to scrub it even after it has set. The works toilet bowl cleaner is the same type and it removes the stains much quicker and it turns everything to an easy to wipe off slime. No scrubing with the works. The Clorox has a better scent, but to me I'm more concerned with how well the product performs when it comes to toilet bowl cleaner. Clorox is more costly than the works too. It does work, just nowhere near the way the works does. If you have stains but there not really bad, or you can't tolerate the strong chemical smells then the Clorox brand is probably for you.