Lenicany 6Pack Pumice Stone for Toilet Cleaning Bowl Stick,Powerfully Cleans Hard Water Rings，Calcium Buildup & Stains, Suitable for Cleaning Toilet, Bathtubs, Kitchen Sink, Grill

This stone works miracles! The price is almost free. If you don’t buy it ur a fool

I clean houses. We have highly mineralized water so I use these to remove calcium deposits from tubs and toilets. They require elbow grease but will remove the deposits without damaging the porcelain. Don’t use on metal though. Will scratch up fixtures.

I have really hard water where I live and these calcium stains have been there for a few years. After 2 pumice stones and around an hour and 10 minutes of scrubbing, the toilet looks a lot better. Theres still some stubborn spots left right where the water comes out that dont look like theyre budging. But Im hoping eventually the stones will get out all of the spots. This is the only thing thats even made a dent in these stains so Id recommend giving them a try. Just be prepared to scrub for hours if the calcium build up is really bad.

I use for toilets( hard water) and other hard to remove build up.

My husband likes these for his rough calluses and I like them for removing pills off of my fabric furniture and some sweaters. Also use on porcelain toilet bowls.

I was looking for something to gather fur/hair from the couch and carpets since I saw this trick online. It does collect fur/hair but the artificial pumice stick sheds a good bit when you take it out of the packaging and is quite rough.

Does a fantastic job. Removed all the hard water buildup for my toilets and I used a separate one for the sinks and it worked perfectly there as well

I do not know why I never thought of using pumice on the toilet but it made sense once I thought about it. Sadly, the pumice bar broke rather quickly, and it seemed like as long as I scrubbed some of this stuff is just not meant to come off. I did have a friend tell me that she used to use them when she worked housekeeping at a hotel so I guess they are pretty helpful. I would buy them again, because they did help some.

No joke, my toilets look brand new after using these! I had bad hard water stains on both of my toilets and after using these with a little bit of soft scrub they look spotless! Recommended these to my entire family and friends!

did the job but does disintegrate quickly so wont last long