Zero Odor – Litter Odor Eliminator - Permanently Eliminate Litter Odors with Best Patented Molecular Technology - Pet Safe & Works on all types of litter, 16oz (Over 400 Sprays)

I work form home exclusively, and after downsizing our home, I now share my home office with the cat box. For the last 9 months I have been trying to mask, hide and purify the smell out of my office. I scoop daily so that is not the issue and we use unscented litter. Once I received this I fully cleaned the litterbox and added new litter and did the 5 sprays- each corner and the down the middle. I repeat this every time I scoop. I have not had ONE whiff of lingering odor since I started using this on Aug 17th. To be fair there is odor RIGHT after the cats use the box but that quickly dissipates after a few minutes.I could not be happier and I highly recommend. It is expensive but worth it and I have a ton left in the bottle even after using it every day.

I use this all the time, works well.

I am very happy with this. I have a cat whose poop is too smelly and I tried everything, from diet change to scooping twice daily to odor control litter. Every time he went, it was a disaster in the house. This along with other measures like air purifier, automatic litter has helped me a lot and my house don’t smell anymore. Only reason, I gave 4 star is because, it does has a lingering smell like a strong toilet cleaner, not exactly a bad thing. It is bearable compare to cat litter

I feel like I've tried almost every product under the sun over my many years of dealing with litter boxes, and this is THE ONLY product that works for me. No gross pine smell like the last product I tried, and no "the smell is back" results 15 minutes after I've used it. It just honestly works. I spray the 4 inside walls of the litter box, then a couple of sprays on the litter. I currently have 2 male kittens whose litter box activities can make your eyes water, and this spray does a great job of controlling it, without leaving a nauseating fragrance behind. It's awesome!

So when I first got this product I was skeptical but I had to try it after reading the reviews. My gets feline cystitis and pees outside of the litter box when he gets stressed and his bladder becomes inflamed. Well, I just moved into my new apartment and I could tell immediately that it was going to flare up. He peed twice in my bedroom closet and the smell is awful. I got this after trying multiple different products and it was amazing!!! It has a chlorine/bleachy smell to it that goes away pretty shortly after spraying and drying but it was a miracle that it worked on the cat pee!!! However, I noticed that after a few hours, the smell would come back. I knew it wasn’t new pee because I purchased a black light. So I would spray it again…. And again…. And again…. And notice that I would have to spray it multiple times a day to keep the smell at bay. It’s only been 5 days since I purchased it and it is already about gone. Not sure if I will be purchasing again since it seems too pricey to keep up with the constant spraying. I wish it permanently got rid of the smell but that is a lot to ask forZ hopefully I can find a different solution that works.

I'm stunned by how well it works. I keep a Litter Robot in my home office for our two cats. Despite my best and frequent efforts to keep it clean, empty the tray every two to three days, replace the carbon filters regularly, and keeping an air filter adjacent to the robot, I was still putting up with faint to strong odor of the litter. Not anymore. When I add litter to the robot, i give the new litter a light spray as I cycle the machine - maybe three short sprays as the litter mixes in with the existing litter. There is no smell anymore when I'm sitting at my desk. Even standing over the Litter Robot, I'm still not getting odor. It appears to work as advertised!

All products from this line are the only ones I’ll use for not only eliminating odor but especially from animals!

The product works. It does leave a bit of a chemical smell for about 10-15 minutes but it doesn’t seem to bother my cats and it cuts down on the ammonia smell greatly. I recommend spraying 2-3 times from higher up so it mists the litter, mix the litter up, then repeat the process another time or two. The bottle was useless though. The sprayer wouldn’t work at all and I ended up have to get an empty spray bottle from the store. I’ll definitely purchase this again and hopefully the next sprayer works better.