Vacplus Toilet Bowl Cleaner Tablets, 20 Pack, Auto Bleach, Long-Lasting

Lasts about 2 weeks. Totally prevents hard water buildup. If there is existing buildup, it will dissolve over time. Frequent brushing speeds up the process. There is a slight bleach-like odor, but it just smells "clean" to me.

Really like the size of these and so far they are working really well. They do have a bleach smell but i don’t think it’s overwhelming. Will definitely be repurchasing.

Product is fine, but be aware these are very small tablets

With 100° summer temperatures and two windows facing west in one our upstairs bathrooms, the toilet bowl gathers some mildew. These small tablets keep the toilet clean between weekly cleanings. There is a bleach type smell if we don’t flush that toilet within 12 or more hours.

Super easy to use. Many come in a package. About a quarter size, maybe larger. Gives you the smell of bleach and cleanliness without staining your toilet like the blue ones. Makes it so much easier to keep toilet clean and can’t recommend enough.

One tablet only lasts about 7 days, I expected tice the time. Didn’t want to have to order that often. Prefer a larger tablet.

I won't buy again, the bleach smell is to strong for household use.

We live in a rural county, this product keeps the bowl and tank clean and allows the bathroom to smell clean as well. Highly recommend this product!

These bleach pucks work well though the bleach smell is quite strong if you haven't flush a clean bowl in a few days. They lasted over 3 weeks for me. I would purchase again.

For the price these are great, just drop in (the tank Not the bowl) and flush!

Very small pucks. Not like grocery store sizes