"I’ve used cleaners that you put in the water tank of the toilet before and they usually end up working well for awhile but then stop. The cleaner material ends up releasing too much and it just clogs itself in one corner of the tank.

So far these have a smaller release on the cleaning material and so far seems to have prevented that problem. I’ve had these for a few weeks now with no big issues."

"This is a pretty good Toilet bowl cleaner with the right amount of odor stopping lemon smell (I have seen a few reviews expecting a high intensity smell which is not something that I like at home.). I have placed the initial one in one of the most commonly used toilet and after a month I still see that it still continues to work. So on longevity wise its pretty good. Toilet looks pretty clean with no odor which was an issue prior to using this. I have used the bigger bars prior to this which were not that effective. This is pretty good and perfect for my home use case. I would continue to use them. The review has been written after using this for a month. Would update in case any issue comes up."

"It comes packaged very well. Unlike the pucks you typically throw in the tank.. this comes in a glass jar with a thick plastic top. You do not have to worry about it floating around the tank and jamming up internal parts. It releases slowly and consistently. So It doesn't waste a ton when it sits for 8 hours while you sleep and builds up like the common pucks do. It always gives you that fresh light blue color and light scent. Never to much, never not enough.. just perfect. Definitely recommend to keep your toilets fresh in between routine cleaning."