KIISIISOAutomatic Toilet Bowl Cleaner Tablets，Bathroom Toilet Tank Cleaner，Blue Clean Bubbles,Strong Detergent Ability,Long-lasting 300 brushes,Mild Fresh Pine Scent(30 Pack)Compact by Design (Amazon-developed Certification)

The KIISIISO Automatic Toilet Bowl Cleaner Tablets are a very good product for anyone seeking to keep their toilet fresh and clean with ease. They are pretty easy to use: just drop them in the tank, and it gives long-lasting cleaning action with every flush. The blue cleaning bubbles are very visually appealing, and the mild pine scent is refreshing without being too overpowering.It guarantees powerful deterging that keeps stains and building up at bay; with a long-lasting effect up to 300 flushes, it is indeed an excellent value for the money. These tablets will fit in perfectly for routine maintenance in keeping your toilet fresh in appearance and odor, while making things quite easy on you. Highly recommended!

I love them!They work so well in our systems!

These tablets help deodorize and clean the toilet well. They last a long time but sometimes dissolve unevenly. Good for regular use, but not perfect for very tough stains. Overall, convenient and effective.

Es la segunda vez que compro este limpiador automático para el inodoro, y la verdad me ha funcionado muy bien. El primero me duró un año completo, usándolo en un hogar donde vivimos solo mi pareja y yo. Por ese tiempo de uso, me parece muy razonable para el precio.El aroma es agradable y discreto, y ayuda a mantener el inodoro limpio entre lavadas. La instalación es sencilla y no ocupa espacio. Definitivamente lo seguiré comprando mientras mantenga esta calidad.Ideal para quienes buscan practicidad y duración sin gastar de más.

It does a good job at getting the toilet to be a blue color. It’s easy to use, as all you have to do is drop it into the tank. But it seems to last less time than the box says. I think the box says it’llLast 300 flushes, and that’s not acurate at all. Also, if you put it in a toilet that isn’t used very often, it’ll stain the bowl blue.

I’m not liking the scent or its ability to keep the toilet bowl clean. Just unsatisfied.

These are an absolute waste of money. They don’t have a scent, they only last a few flushes and they are very clumpy. Going back to my old brand! Actually, they don’t even deserve 1 star!

I bought these Automatic Toilet Bowl Cleaner Tablets because they looked decent and were reasonably priced. At first, like most people, I would just take a tablet out of its package, and drop it into the toilet tank. However, I got frustrated because the blue gel hardly came out into the toilet bowl. However, when it came out it came out in heavy, dark blue, and chunky quantities. I carefully examined the situation. I found that due to the position of the tablet being at the bottom of the tank and the gel which it releases is much heavier than water, the gel would usually be unevenly released and most of it stayed at the bottom of the tank. The colored water usually doesn’t come out until most of the tablet has been melted into the tank.To resolve this problem, I designed a simple device to reposition the tablet inside the tank. See the photos provided here. I took two used plastic food containers/cups, drilled or poke holes around them, both on the sides and the bottoms, then connected the two containers with a twister tie. And finally, I filled in the top cup with a few rocks, and placed the device into the toilet tank. Each time when I want to use an Automatic Toilet Bowl Cleaner Tablet, I’d just drop one into the top cup. Voila! This resolved my problem with the uneven release of the blue gel! And the end result is what you see in the first photo attached.In my experience, since I’ve started to use my homemade device, each tablet has lasted between 7 to 10 days (in a 3-person household). I would buy these Automatic Toilet Bowl Cleaner Tablets again and recommend them to other customers.