WORLD'S BEST CAT LITTER® Boosters™ Poop Fighter® | Natural and Sustainable Cat Litter Additive | Eliminates Poop, Urine, and Ammonia Odors | Botanical Blocker™ Technology | 18 oz Canister

I’m always a little hesitant when introducing my cat to new litter products. It has to be a good scent without being cloying or overpowering or it will give me an headache. This booster definitely fits - it’s clean and fresh and natural. But then it has to pass the kitty test, because even if I think it smells great, my cat doesn’t always agree. Fortunately, this was a home run! I added the booster to a clean litter box as directed, and the very first time she sniffed it she was completely onboard.We both agree - it’s great!

LOVEEE this stuff! It keeps my litter so fresh! Plus it has a great clean scent to it!

Works okay for odor control but does need to be reapplied daily.Has a lemongrass smell which at first seems a little chemically but mellows into a lighter smell.The cats don’t seem to mind the change and it does make the litter box a little less offensive in a small space.I think I will be looking for other options. This wasn’t a complete problem solver for me.

We found this didn’t help with the poop smell from our 2 kittens. We reapplied every day but still needed to open the windows and spray air fresheners. We love the litter from World’s Best, but won’t be continuing with the booster.

Love this product although a bit too pricey

My cats avoid the litter. They hate the smell. Maybe it is just my cats.

This stuff is awful! It's more like little pebbles than sand, and they get covered with pee and poop, making it hard to sift the box to clean.

The red bag litter, you get more for your buck. Compared to the scented small blue bag that's the same price. Now I just add VERY LITTLE of this over top after each morning cleaning and it works fantastic.