Deodorizers & Filters

(40 results)
Arm & Hammer Double Duty Cat Litter Deodorizer
(1717)
$3.79
$7.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
PetSafe ScoopFree® Crystal Replacement Litter Tray -Fresh Scent-1-Pack -Leak Protection/Low Tracking
(608)
$24.99
$25.99
Buy 2 Get 3rd 25% All Scoopfree Tray Refills
5X points (10% back in savings) on all cat products and services
+ 2 more
Nature's Miracle® Urine Destroyer Plus
(121)
$9.53
$13.99
Buy 2 Get 3rd Free All Stain & Odor
5X points (10% back in savings) on all cat products and services
+ 2 more
Rocco & Roxie Litter Box Odor Eliminator
(557)
$11.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
Fresh Step® Litter Box Scent Crystals
(67)
$4.79
$4.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
Nature's Miracle® Litter Box Wipes
(54)
$7.49
$9.99
Buy 2 Get 3rd Free All Stain & Odor
5X points (10% back in savings) on all cat products and services
+ 2 more
Nature's Miracle® Urine Destroyer Plus
(28)
$23.74
$36.99
Buy 2 Get 3rd Free All Stain & Odor
5X points (10% back in savings) on all cat products and services
+ 2 more
Purina® Tidy Cats Breeze Mega Refill Bundle Pack
(317)
$24.63
$30.99
5X points (10% back in savings) on all cat products and services
Save 40% on your 1st Purina or Merrick Autoship Order!
+ 1 more
OdorTrap Litter Box Deordorizer by Whisker - 6 Pack
(13)
$30.00
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
Arm & Hammer Cat Litter Deodorizer
(459)
$5.99
$7.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
Purina® Tidy Cats Breeze With Glade Garden Grove Scented Cat Pee Pads
(208)
$16.39
$16.99
Extra 20% off online only with code SAVE20, see terms.
Buy 1 Get 2nd 25% Off All Tidy Cats Breeze Pads
+ 3 more
Fresh Step Cat Litter Box Attractant Powder
(14)
$9.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
Arm & Hammer Max Odor Eliminator Vacuum Free Foam
(38)
$4.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 2 more
Nature's Miracle® Urine Destroyer Plus Foam
(44)
$8.89
$9.99
Buy 2 Get 3rd Free All Stain & Odor
5X points (10% back in savings) on all cat products and services
+ 2 more
Skout's Honor® Cat Urine & Odor Destroyer
2 sizes
(363)
$14.99 - $34.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
Carbon Filter for Litter-Robot® 4 by Whisker - 6 Pack
(44)
$30.00
Extra 20% off online only with code SAVE20, see terms.
5X points (10% back in savings) on all cat products and services
+ 1 more
Nature's Miracle® Just for Cats Advanced Stain & Odor Remover
2 sizes
(119)
$10.16 - $26.29
Buy 2 Get 3rd Free All Stain & Odor
5X points (10% back in savings) on all cat products and services
+ 2 more
Fresh Step Litter Box Odor Eliminating Spray
(4)
$5.59
$6.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
Arm & Hammer Daily Multi-Cat Litter Fragrance Booster
(129)
$4.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
Purina® Tidy Cats Breeze Extra Strength Refill Bundle Pack
(79)
$30.99
$35.99
Extra 20% off online only with code SAVE20, see terms.
5X points (10% back in savings) on all cat products and services
+ 2 more
Fresh Step Deodorizing Gel Pod
(10)
$4.99
$6.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
Cleaner Wipes - Fragrance Free by Whisker
(91)
$15.00
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
Aunt Fannie's Carpet Refresher Lemon Deodorizer
(12)
$12.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
Arm & Hammer Purifying Pack
(20)
$7.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
Skout's Honor® Advanced Severe Mess Solution Stain & Odor Remover
(66)
$18.99
$19.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
Nature's Miracle® Advanced Stain & Odor Eliminator Foam for Cats - Severe Mess - 17.5 oz
(21)
$9.79
$10.99
Buy 2 Get 3rd Free All Stain & Odor
5X points (10% back in savings) on all cat products and services
+ 2 more
Nature's Miracle® Advanced Platinum Stain & Odor Remover & Virus Disinfectant for Cats
(26)
$14.79
$16.99
Buy 2 Get 3rd Free All Stain & Odor
5X points (10% back in savings) on all cat products and services
+ 2 more
Skout's Honor® Cat Litter Box Deodorizer
(163)
$14.99
$16.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
Nature's Miracle® Just for Cats Stain & Odor Remover
2 sizes
(143)
$10.79 - $18.71
Buy 2 Get 3rd Free All Stain & Odor
5X points (10% back in savings) on all cat products and services
+ 2 more
Nature's Miracle® Just for Cats Advanced Stain & Odor Remover - Sunny Lemon
(16)
$13.59
$14.99
Buy 2 Get 3rd Free All Stain & Odor
5X points (10% back in savings) on all cat products and services
+ 2 more
Nature's Miracle® Just for Cats Advanced Stain & Odor Remover - Sunny Lemon
(26)
$26.29
$39.99
Buy 2 Get 3rd Free All Stain & Odor
5X points (10% back in savings) on all cat products and services
+ 2 more
Nature#s Miracle® Just For Cats Set-In Stain Destroyer, 1 Gallon
(139)
$12.59
$15.99
Buy 2 Get 3rd Free All Stain & Odor
5X points (10% back in savings) on all cat products and services
+ 2 more
Nature's Miracle Litter Box Deodorizer Powder, Cat Odor Control Formula, 20 oz
(0)
$9.79
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 1 more
Pet-Pourri Smell Ya Litter Box Odor Eliminator Spray
(84)
$9.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
Genius Health Indicator
(2)
$9.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
OdorTrap Pod and Pack by Whisker
(11)
$20.00
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 2 more
Carbon Filters for Litter-Robot® 3 by Whisker - 6 Pack
(85)
$30.49
Extra 20% off online only with code SAVE20, see terms.
5X points (10% back in savings) on all cat products and services
+ 1 more
 ExquisiCat Universal Filter
(82)
$4.99
Extra 20% off online only with code SAVE20, see terms.
5X points (10% back in savings) on all cat products and services
+ 2 more
Nature's Miracle Air Care Deodorizer
(208)
$11.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 2 more
Aunt Fannie's Cleaning Vinegar Spray for Cats
(10)
$7.99
Extra 20% off online only with code SAVE20, see terms.
Buy 2 Get 3rd Free All Stain & Odor
+ 3 more
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Every pet parent loves their cat, but that doesn’t mean they love the smell of their litter! Sometimes litter can get smelly between scoops and it isn’t always pleasant. The good news is that PetSmart carries all of the cat litter deodorizers and litter box filters you need to keep your cat’s bathroom smelling fresh. With special formulas designed to target every cat-specific smell, you can help to eliminate pet stink in your home. 
Is there a pet-stain in your home that you can’t seem to get rid of? PetSmart also carries stain & odor removers for other smells around the house. Use cleaners designed specifically to tackle and penetrate deep stains that are safe for fabric, carpet, and furniture. These cleaners along with cat litter deodorizers all work to keep pet smells at bay and your home smelling its best. 
Want added protection from litter smells? We also carry filters alongside our cat litter deodorizers that are specifically designed to help eliminate pet odors from your cat’s litter box. Not only this, but we carry liners, wipes, and waste disposal systems that also help to keep your home stink-free. 
Can’t always scoop the litter right after your cat goes potty? PetSmart also sells automatic litter boxes that can be used with cat litter deodorizers to make sure waste is scooped out and doesn’t cause a stink. 
At PetSmart, we have everything you need to keep your cat’s bathroom smelling great. Need litter or a new litter box? We have those too. Shop PetSmart’s wide selection of cat supplies like litterlitter boxes, box liners, cat toyscat foodtreats, and more. 
PetSmart also offers convenient shopping with curbside or in-store pickup. Need something today? We have select items available for same-day delivery in most areas powered by DoorDash. For items you purchase frequently, PetSmart has Autoship that automatically delivers the items you want to your door as often as you’d like. Check the website to see what items are eligible.