





World’s Best Cat Litter® Boosters™ Poop Fighter® is a natural and sustainable cat litter additive designed to eliminate odors from poop, urine, and ammonia, rather than just masking them. This innovative product ensures a more pleasant litter box experience for both you and your cat. Simply sprinkle Poop Fighter® over your usual cat litter, and let it work its magic. World’s Best Cat Litter® Boosters™ Poop Fighter® granules are made from natural plant-based ingredients and are safe for your pets, people, and the planet. Free from harsh chemicals, it ensures the well-being of your cat, your family, and the environment. One bottle lasts up to 7 weeks, providing continuous odor control and making it a cost-effective solution for pet owners. With World’s Best Cat Litter® Boosters™ Poop Fighter®, you can effortlessly maintain a fresh, clean litter box, ensuring a more comfortable and hygienic environment for your beloved cats.
Package Dimensions : 8.82 x 3.27 x 3.11 inches; 1.13 Pounds
Manufacturer recommended age : 1 month and up
Item model number : CF18B
Date First Available : March 11, 2025
Manufacturer : Kent Pet Group, Inc
ASIN : B0F14BL58T
Best Sellers Rank: #6,400 in Pet Supplies (See Top 100 in Pet Supplies) #31 in Cat Odor Removers #110 in Cat Litter
Customer Reviews: 4.2 4.2 out of 5 stars (172) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
ELIMINATES ODORS: World’s Best Cat Litter Boosters Poop Fighter is a natural and sustainable cat litter additive that helps eliminate poop, urine, and ammonia odors, not just mask them. Simply sprinkle it on to your usual litter for a deodorized litter box.
NATUAL AND SUSTAINABLE: World’s Best Cat Litter Boosters Poop Fighter is made from naturally safe and sustainable whole-kernel corn and other plant-based ingredients. The scent and odor-fighting ingredients also are natural and come from botanical extracts.
NATURAL BOTANICAL TECHNOLOGY: World’s Best Cat Litter Boosters Poop Fighter has a fresh lemongrass scent that comes from natural botanical extracts and is free of heavy artificial perfumes.
EASY TO USE: Evenly sprinkle ½ cup of World’s Best Cat Litter Boosters Poop Fighter over your cat’s usual litter. Add more World’s Best Cat Litter Boosters Poop Fighter each week and as needed to keep the box odor-free. Scoop daily for best results.
WORKS WITH MOST LITTER TYPES: Effortlessly compatible with most cat litters, our additive integrates seamlessly into your cat’s routine. Whether you use clumping, non-clumping, crystal, or natural litters, simply sprinkle it on to fight odors. Perfect for all cat households.
PET, PEOPLE and PLANET FRIENDLY — made from whole-kernel corn, a renewable ingredient, this product has no harmful chemicals, no artificial perfumes, and no clay dust. Proudly made in the USA, it is naturally safe for you, your cat, and the planet.
12 reviews for 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
Add a review
$12.99

B. Grow –
This is a miracle product!
I just adopted an indoor cat – just one – and had to place his cat box in my primary bathroom. I bought clump and seal litter with a 7-day guaranteed odor free home. Yeah, right! I clean the box everyday, but the smell was horrific. This additive is a game changer! Within a couple hours of adding it, the smell was gone! No, seriously GONE! I was afraid the cat wouldn’t approve, but it hasn’t fazed him at all. This is a miracle product – buy it!!!
Rene M Gutierrez –
World’s Best is quality 👌🏽
I’m convinced World’s Best can do no wrong with their products. I was a little bummed how quickly I went through it but I do have 3 big boxes for 3 big cats haha. And it smells really good. After scooping the box, sprinkle a little just once a day and you should be good.
Onyx War –
Great but priced a bit too high
This stuff actually works! Holy happy nose Batman! Our cat box tends to have a strong ammonia smell no matter how often it’s cleaned or what litter we’ve tried. The vet said it’s not unusual with cats her size, she’s an 8 lb full grown mini. She’s healthy so it’s not anything medical causing the smell, it’s just a mini thing I guess.On top of that in the morning when she has her biggest bm the box smells from across the house because she doesn’t bury it well.All that to give a clear picture of why we needed this. We add a cap full every time it’s fully changed and 1/4-1/2 a cap full when it’s scooped out. We have yet to smell the box since we started using it, unless we don’t remember to add it then it’s noticeable again.I’d give this five stars but the price is just too high. Yes, it works well, but it’s priced just a bit too high to use it as much as we’d like. There are times I skip it because of the price and know it’s going to run out soon. When the box starts to smell I’ll add it because it needs it.Overall a great product if you can afford to use it all the time. If they drop the price $5-8 we’d use it more consistently.
Randi –
No cat pee, poop smell
The best litter box odor product I have found. I sprinkle on top and don’t smell “cat” at all. Bought a few times.
Sarah –
Poop fight smells
Don’t think it work very will
Melissa –
Okay
Didn’t really notice a difference when using this.
Ms hissy –
No
Expensive and not effective
Dianne Whiteheart –
Litter turns hard in your toilet
A not so good item, first it says 90% less tracking dust, it’s more like 75^Secondly it says you can flush it down the commode in small amounts. I have a litter rug in front of my litter machine and I only shook what was in the rug down the toilet. I noticed some of it had settled in 2 different sections that wouldn’t flush, I tried with a pole to make it move only to find out it had turned rock hard and I couldn’t break it apart. The next day my toilet wouldn’t drain after i flushed it at all! I could only imagine how it was built up in my line out to the septic tank. A big problem
Pennye –
I have a sick cat in my cat family. She suffers from a bowel disease when she goes to the bathroom everyone in the house knows this product stops the smell immediately so if you can’t get to your litter right away, you can sprinkle this on and the smell goes away no waiting
Melottawa –
Really didn’t do anything. Very disappointed especially considering the price
Karen –
I am owned by 3 stinky poop machines. One has IBS to boot. Bought this out of desperation as I a scoop 5x a day and sometimes in the middle of the night…I am super stink sensitive. While the product smells fresh, it is very expensive considering I went through it in a week. I have been using Worlds Best Litter for a number of years (nothing beats it for clumping and tracking) and I have now switched over to the Poop Fighter Litter…it’s basically the same as what you get in one container of the additive. Don’t waste you $ on the additive and just buy the Poop Fighter Litter. Cats are happy campers and my nose is grateful.
Cyp_chick –
I followed the instructions (fresh cat litter – I use World’s best), added a half cup of the booster but it did not work.