Cat Litter Deodorizer, 99% Deodorization Cat Litter Box Odor Eliminator 99.9% Dust-Free Multifunctional Smart Litter Box Deodorizer for Litter Box Shoe Box Bathroom Wardrobe Kitchen Pet Shop (White)

It seems to work. It puts out very low levels of O3. I get a hint of the smell, but my meter doesn't register a change, so it's well within safe ranges.My unit did have a problem. It wouldn't turn on and there was no indication of charging. Out of curiosity I cracked it open and the battery pack read 0 volts and had leaked. I had a couple spare 18650s that I soldered in and it worked. From other reviews it sounds like they are good at replacing them, but I wanted to see if I could fix it myself.I think it's a good value for what it's priced at.

It is very easy to use.

Got it for my daughter, for her cat, I guess she likes it

Good product overall but it takes hours to get it fully charged. Does work well but also, the battery doesn't last longer than 4 days.

I like this product but in order to recharge it you have to dismount it and then plug it in. I wish it had a feature where I can keep it plugged in. The charge only last shot 2 days.

Can't tellbif it works

Near as I can tell, this does NOTHING. I followed all the instruction and put it in the right place and near as I can tell does nothing. The odor is still there after my cats use the bus. This is not worth the energy it takes to charge it.

I like the battery capacity and it seems to help.