Deodorizers & Filters

(42 results)
Arm & Hammer Double Duty Cat Litter Deodorizer, Advanced Odor Control & Neutralizer Formula- 30 Oz
(1881)
$3.39
$7.99
Buy 2, get the 3rd FREE stain & odor products
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Nature's Miracle® Urine Destroyer Plus For Cats, Enzymatic Formula for Multi-Surfaces- 32 Oz
(59)
$12.72
$13.99
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Rocco & Roxie Litter Box Odor Eliminator, Natural Urine Deodorizing Additive For Cats- 12 Oz
(562)
$11.99
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Fresh Step® Litter Box Deodorizing Crystals, Freshly Scented & Dissolves Over Time- 15 Oz
(83)
$5.45
$6.99
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Nature's Miracle® Just For Cats Litter Box Scrubbing Wipes, Plant-Derived Enzymatic Formula- 30 Ct
(58)
$7.49
$9.99
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Arm & Hammer Cat Litter Deodorizer With Activated Baking Soda, Eliminates Cat Odor Instantly- 30 Oz
(465)
$5.99
$7.99
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Nature's Miracle® Urine Destroyer Plus Foam For Dogs, Enzymatic Formula For Severe Stain & Odor
(46)
$8.87
$9.99
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Litter-Robot® Litter Hopper Cat Litter Refill System by Whisker
2 colors
(734)
$99.00 - $99.00
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Nature's Miracle® Urine Destroyer Plus For Cats, Enzymatic Formula for Multi-Surfaces- 1 Gal
(32)
$31.67
$34.99
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Purina® Tidy Cats™ Breeze Litter Box System Refill Bundle, Includes Pellets & Lemon Scent Ion Pads
(376)
$29.99
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Purina® Tidy Cats™ Breeze Extra Strength Ion Pads & Zeolite Litter Pellet Bundle, Clean Lemon Scent
(221)
$34.99
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Purina® Tidy Cats™ Breeze Cat Litter Ion Pads, Odor Control, Rose Blossom Scented Refill Pack- 8 Ct
(210)
$13.97
$16.99
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Litter-Robot® OdorTrap Litter Box Deordorizer 6 Count by Whisker
(15)
$30.00
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Skout's Honor® Plant-Powered Cat Urine & Odor Destroyer, Professional Strength Cleaner For Indoors
2 sizes
(374)
$15.49 - $34.99
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Nature's Miracle® Advanced Cat Stain & Odor Remover, Enzymatic Formula For Severe Messes
2 sizes
(81)
$13.59 - $35.07
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Fresh Step® Litter Box Odor Eliminating Spray, Freshly Scented Cat Deodorizer For All Litter Types
(6)
$6.23
$7.99
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Aunt Fannie's Carpet Refresher & Deodorizer Powder For Carpet, Rug & Upholstery, Bright Lemon Scent
(16)
$6.49
$12.99
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Arm & Hammer Pet Max Odor Eliminator Vacuum Free Foam For Carpet & Upholstery, Fresh Scent- 15 Oz
(45)
$4.99
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Arm & Hammer Daily Litter Fragrance Booster Spray W/ Multi-Cat Strength, Works On All Litter Types
(137)
$4.99
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ExquisiCat® Litter Box Deodorizer, Activated Charcoal Formula For 30 Day Odor Control, Pod & Sachet
(0)
$4.99
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POOPH® Frangrance-Free Litterizer™, Absorbs Wetness & Odor, Reduces Litter Costs, Mutli-Cat Formula
(16)
$16.99
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Litter-Robot® Carbon Filter 6 Count by Whisker
(45)
$30.09
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Sign In & Enjoy Free Shipping Over $49
Fresh Step® Litter Box Attractant Powder, Herbal Blend Training Additive, No-Mess Sprinkle Bottle
(21)
$10.13
$10.99
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Litter-Robot® Fragrance Free Cleaner Wipes 30 Count by Whisker
(91)
$15.00
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Skout's Honor® Advanced Severe Mess Stain & Odor Eliminator for Cats, Plant-Powered Deodorizer
(68)
$19.49
$19.99
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Nature's Miracle® Advanced Stain & Odor Eliminator Foam For Severe Cat Messes, Enzymatic Formula
(21)
$9.77
$10.99
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Nature's Miracle® Advanced Platinum Stain & Odor Remover & Virus Disinfectant Spray For Cat Messes
(22)
$14.77
$16.99
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Skout's Honor® Cat Litter Box Deodorizer, Professional Strength, Mineral Based Odor Neutralizer
(170)
$15.49
$16.99
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Nature's Miracle® Stain & Odor Remover For Cats, Enzymatic Formula For Multi-Surface Messes
2 sizes
(65)
$10.77 - $24.97
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Nature's Miracle® Advanced Stain & Odor Eliminator Spray For Cats, Enzymatic Formula, Lemon Scent
(16)
$13.59
$13.99
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Nature's Miracle® Advanced Cat Stain & Odor Remover, Enzymatic Formula With Sunny Lemon Scent
(26)
$35.07
$38.99
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Nature's Miracle® Just For Cats Set-In Stain Destroyer Spray, Oxy Formula For Multi-Surface Messes
(54)
$11.89
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Vetality Cat Harmony Pet Calming Litter Box Diffuser Lavender Scent, 1 Count
(0)
$10.87
Online Only! Save 20% on your purchase with code SAVE20
Buy 1, get the 2nd 25% OFF dog & cat supplements & calming products
+ 2 more
ExquisiCat® Litter Box Deodorizer Refill, Activated Charcoal Formula For 30 Day Odor Control- 2 Ct
(0)
$2.99
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Nature's Miracle® Litter Box Deodorizing Powder, Cat Odor Control Formula, Fresh Scent- 20 Oz
(0)
$9.77
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+ 1 more
Litter-Robot® OdorTrap Litter Box Deordorizer Pod and Pack by Whisker
(11)
$20.00
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+ 1 more
Litter-Robot® Carbon Filter 6 Count by Whisker
(85)
$30.09
Sign In & Enjoy Free Shipping Over $49
Fresh Step Cat Litter Box Deodorizng Gel Pod, 30 Day Odor Neutralizer, 1 Device & 2 Gel Refills
(14)
$5.45
$5.99
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ExquisiCat® Universal Filter For Hooded Litter Pans, Cut To Size 90-Day Odor Control Filter- 1 Ct
(88)
$4.99
Save 35% On Your First Autoship Order!
Free Same-Day Delivery, No Order Minimum!
+ 1 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.