2000 Flushes Blue Plus Bleach Automatic Toilet Bowl Cleaner, 3.5 OZ TWIN-PACK (PACK OF 1), Net Weight: 7 Ounce

Like everyone else, I agree, your water only occasionally turns blue, but you can smell the bleach so you know it's working.

I love 2000 flushes. I have purchased other brands before and in a couple of weeks, I would have to replace them. I have been using 2000 Flushes for over a month and it is still gong strong. Excellent product at a reasonable price.

Excellent

I’ve used many toilet cleaner and this is my favorite. It’s easy instructions, last a very long time and keeps the water looking blue! I share my toilet bowl with my cat. (I know 😹) and she sometime leaves the bowl messy. I’m a clean freak, hence I trained my cat to use the toilet. With this bowl cleaner I don’t have to clean every after every flush which is nice.

The blue color might last 2000 flushes but the cleaning doesn't. It didn't do a very good job.

These are a great value. You get four in a pack, and each one lasts about a month (give or take depending on how often a particular toilet gets used). In a bathroom used multiple times every day by one person, a single drop-in will last about a month. In a seldom-used powder room, they will last much longer. They do a good job keeping the toilet clean without having to constantly scrub it out. I definitely recommend these.

2000 Flushes used to be a good product. After wasting my money, I now wish I'd have paid more attention to the reviews. Normally, I do, but with what I thought to be a well-known product, I didn't to my own detriment. As other reviewers have said, the cake DOES NOT dissolve in the tank as it should. Mines just sits there like a lump of blue goo and every once in a while my toilet water shows a hint of blue. Unless I go into the tank and scrape the cake, not much happens. In fact, the water in my tank is barely blue. Don't know what the company did to what was once a great product, but they'd have been better off leaving it as it was. I'll never buy this again and from now on, I'll consider reviews for every product, no matter how familiar I think I am with it.

This product lasted for months. It really kept my bowl fresh and clean. I would purchase again and again.