Best Odor-Control Cat Litter

If you’re looking for a hard-core clumping litter, look no further than Dr. Elsey’s Precious Cat Ultra Cat Litter. Affordable and effective, we were shocked at how good this bentonite-clay based litter was when it came to clumping and odor control. For a clay litter, we also found Dr. Elsey’s to be low -racking (though not entirely dust-free) and strong enough for use with multiple cats. And seriously, $11 for legit odor control litter is a great deal.

Wheat seems like a strange active ingredient for odor control, but alas, it’s a pretty good one, especially if you’re looking for a natural, biodegradable litter. Designed for use by multiple cats, this litter by Wheat Scoop is a top choice when it comes to odor control and dust-control, both thanks to its unique wheat pellets.

Reviewers also loved its lack of “perfume-y” odors and its flushable, clumping pellet. Many cat parents also mentioned that their cats preferred the texture over other litters, earning it an official spot in our ever-growing lexicon of sustainable faves. 

One day, not too long ago, a beautiful genius arose from their slumber and decided to invent a perfect, high-tech kitty litter for the 21st century. From their mind came Pretty Litter, a silica gel-based cat litter that does a lot more than control odor (though it does do that pretty well).

In addition to great odor control, Pretty Litter’s color-changing silica gel pellets react with your cat’s urine to indicate possible health concerns. Three different colors indicate different health concerns, while a fourth color indicates healthy urine. These pellets are also dust free, which is great if you or your cat has allergies. Things to keep in mind: this is a non-clumping litter, and it’s also the most expensive per pound. However, Pretty Litter does go farther than its competitors, with an eight-pound bag lasting up two months, so don’t rule it out as a cost-effective option.

This deodorizer utilizes the power of activated charcoal to remove odor from your kitty’s litter. Try adding this non-toxic product to your cat’s existing litter to remove the poopy ick that affronts your nose.

Reviewers’ favorite thing about this deodorizer is its versatility. Commenters say they use it for their aquariums and their refrigerators, in addition to their litter boxes (wherever the stink exists). We love a multi-purpose purchase.