Skip NavigationInstacart logoAll stores
Arm & Hammer Cat Litter Deodorizer
20 fl oz
Use Next and Previous buttons to navigate images, and zoom to focus on parts of the image
    Item images, which may include product information when available. When available, product details, ingredients, or nutritional information will be provided in screen reader compatible form below.
    Cat Litter & Accessories Arm & Hammer Cat Litter Deodorizer hero

      Arm & Hammer Cat Litter Deodorizer

      ★★★★★★★★★★
      4
      Details

      ARM & HAMMER Cat Litter Deodorizer is an odor eliminator that helps your litter box stay first-day fresh longer than cat litter alone. As the #1 cat litter deodorizer brand*, it's made with ARM & HAMMER Baking Soda Crystals to destroy tough urine odors on contact. Its moisture-activated scent refreshes every time your cat uses the litter box. In fact, internal lab tests demonstrate that it lowers odor levels after 9 days compared to clay, scoopable or natural-scented or unscented-cat litter alone. When used regularly, ARM & HAMMER Cat Litter Deodorizer is absorbent to help prevent litter clumps from sticking to the box. This cat litter deodorizer is safe for cats and owners to use every day when used as directed. Just sprinkle it in to deodorize any type of cat litter-scented, unscented, clay, scoopable, or natural. *Based on Units Sold, Nielsen Total U.S. AOC, L52wks ending 06/05/21

      Directions
      Free returns within 30 days

      Product information

      Details

      ARM & HAMMER Cat Litter Deodorizer is an odor eliminator that helps your litter box stay first-day fresh longer than cat litter alone. As the #1 cat litter deodorizer brand*, it's made with ARM & HAMMER Baking Soda Crystals to destroy tough urine odors on contact. Its moisture-activated scent refreshes every time your cat uses the litter box. In fact, internal lab tests demonstrate that it lowers odor levels after 9 days compared to clay, scoopable or natural-scented or unscented-cat litter alone. When used regularly, ARM & HAMMER Cat Litter Deodorizer is absorbent to help prevent litter clumps from sticking to the box. This cat litter deodorizer is safe for cats and owners to use every day when used as directed. Just sprinkle it in to deodorize any type of cat litter-scented, unscented, clay, scoopable, or natural. *Based on Units Sold, Nielsen Total U.S. AOC, L52wks ending 06/05/21

      Directions

      1. In a clean, empty litter box, pour Arm & Hammer cat litter deodorizer to cover the bottom of the litter box. 2. Add any type of cat litter (Clay, scoopable, or natural) as usual. 3. Sprinkle deodorizer on top of litter and mix in. 4. Between litter changes, repeat step 3 to prevent odor longer.

      To Close: Press firmly. To Open: Lift.

      Free returns within 30 days

      Items purchased through Instacart can only be returned in-store. Go to the customer service desk at any Petco retail store and present your transaction barcode, if available, or Instacart receipt, if not. Your barcode or receipt will be accessible in your order history page. Most purchases are eligible for exchange or refund within 30 days. Petco may ask you to show a government-issued photo ID. For more details, see Petco's full in-store return policy for details: https://www.petco.com/content/petco/PetcoStore/en_US/pet-services/help/help-easy-returns.html


      Reviews
      • ★★★★★★★★★★
        A Must-Have for All Cat Owners!
        Reviewed on September 14, 2014 by Pippen143 on armandhammer.com
        I was cat sitting for a friend who uses this product and fell in love with it. With three cats at home, I need all the odor control help I can get and this does the trick! I work in veterinary medicine and I am always recommending this deodorizer to cat owners! My goal is to keep pets and their owners happy and healthy and this is my go to for anyone complaining about litter box odor. I also think it helps with clumping. Easy to use, affordable, and worth every penny. I'll continue to recommend it because I swear by this stuff!
      • ★★★★★★★★★★
        New scent in DOUBLE DUTY is TERRIBLE...
        Reviewed on July 10, 2018 by juliat on armandhammer.com
        For YEARS I have bought the A&H Cat Litter DOUBLE DUTY Deodorizer. I just bought 2 new boxes and have to throw them away. They have changed the scent. Before it was a great soft scent and now they have changed it to an overbearing sickening sweet powerful scent. It takes your breathe away. Makes me sick to my stomach and a headache. Cats would not go into the litter box the perfume smell was so strong. Why companies have to change products that are already working I'll never know. I will NOT be buying anymore A&H DOUBLE DUTY. It would be nice if the company paid attention to the reviews and brought back the old original smell. Some people (and animals) cannot handle strong overbearing sweet smells.
      • ★★★★★★★★★★
        Great litter
        Reviewed on August 9, 2020 by Brad1234 on petco.com
        This litter is really great. Lightweight and it keeps the odors out. I am going to switch to this litter
      • ★★★★★★★★★★
        The worst
        Reviewed on September 17, 2020 by AllieHan on petco.com
        Totally agree with others about tracking problems. I have kitty footprints all over the place. Never again for this product. If this is supposed to replace the lightweight Clump and Seal in the white box that I’ve used for years, I’ll be looking for a new brand.
      • ★★★★★★★★★★
        Works well
        Reviewed on June 16, 2009 by BillandTed on petco.com
        I bought this to combat urine smell from my 1yr old male cat. I hate scented products and so I bought this out of desperation. The florally scent reminds me of an old ladies house but once you put it in with litter and mix it up you rarely ever smell it again. I recommend using with clay litter. I gave it only 4 paws since I hate florally smells.
      • ★★★★★★★★★★
        Why the change?
        Reviewed on July 30, 2015 by Sammy on armandhammer.com
        Love this product; however after emptying my 30 oz pkg I bought a replacement. The cost was a little more, but what isn't these days. However, the new box weighs only 20 oz, and upon opening it I discovered there is no grid of holes under the poring spout. It's hard to not pour too much now. Not sure I will purchase another - I will be looking for other vendors.
      • ★★★★★★★★★★
        Clumps great & not a lot tracking litter
        Reviewed on September 29, 2020 by Galen on petco.com
        I like the product but don’t understand how they can advertise 100 % dust free when I open box to dump & the dust flies
      • ★★★★★★★★★★
        high tracking
        Reviewed on January 18, 2021 by hndsomdvl on petco.com
        I bought this litter because they were out of my regular arm & Hammer box. AbsorbX litter does the same as all the others so not worth the price. but the thing I dislike most about this litter it's not low tracking, I have litter all over my house and my poor cats have litter dusk on their faces. I will never buy this litter again.
      • ★★★★★★★★★★
        Great Results
        Reviewed on April 8, 2021 by Junebug76 on petco.com
        I love it. It truly keeps all odors locked in and i have 3 cats. super easy for me to use with my shoulder issues.
      • ★★★★★★★★★★
        The worst
        Reviewed on August 27, 2020 by BGlor on petco.com
        This litter tracks everywhere and their paws have a ton of dust after they use it. I bought two boxes so I returned one and went back to my old arm & hammer clumping litter
      • ★★★★★★★★★★
        Worst Litter Ever
        Reviewed on January 18, 2021 by Harry1243 on petco.com
        Let me start by saying that I LOVE the regular Clump & Seal Multicat. I saw this new "Absorbx" line and thought I'd give it a try. I cannot believe that Arm & Hammer even put this on shelves. It's the absolute worst litter I have ever used. First off, it is ridiculously dusty. I've never had a problem with dust from the regular Clump & Seal line, but this Absorbx stuff creates a CLOUD of dust. It had me coughing just from scooping (which must be terrible for the cats lungs).The dust also got all over my cats paws. The dust is so bad that the cats would leave little white paw prints of dust on the floor after they walked out of the litter box. I cannot believe how dusty this litter was. Unacceptable. Secondly, it doesn't clump as reliably as the regular Clump & Seal. The clumps kind of just deteriorate as you're scooping them. Arm & Hammer should be embarrassed by this product. It's also fascinating that this comes from the same company that puts out the old reliable Clump & Seal Multicat. That stuff is fantastic and I will only stick with that. I hope they realize their mistake with this Absorbx. Do not buy it!!!! For your sake and for the sake of your cats health; all that dust is not good for them.
      • ★★★★★★★★★★
        Cat litter
        Reviewed on June 6, 2021 by Mary Louise Allen on petco.com
        Great product! I'll continue to use it. Easy to use, easy to clean.
      • ★★★★★★★★★★
        Don't recommended
        Reviewed on January 9, 2021 by Black cat Jiji on petco.com
        I have tried different litters,but this is the worst one. Everytime my cat use this litter his face and feet are covered with litter. I have to clean his face Everytime he use it!
      • ★★★★★★★★★★
        Replaces Clump and Seal; HORRIBLE
        Reviewed on October 11, 2020 by CharliesServant on petco.com
        This was in the store as the "newer and better" replacement for the Clump and Seal (silver box version). A & H always has the most OBNOXIOUS and PERVASIVE perfume in their litter, so I usually get the unscented when I can, even though they charge extra to not put in the perfume!!? That said, the old stuff was great for controlling odors and clumping. No broken-up bits when scooping or concrete stuck onto the litter box. This stuff does clump like crazy...dries out urine and stool super fast. But...odor control doesn't last past the first day, even when scooping multiple times a day. And, it's so dusty that, like others, I have litter and dust everywhere. Plus, scooping is a truly choking experience, unlike the old stuff. Please, A & H...bring back the old Clump and Seal, but stop charging for not adding perfume.
      • ★★★★★★★★★★
        Dust Gets Stuck in Feet
        Reviewed on November 2, 2020 by cannedice2006 on petco.com
        This is not 100% dust free whatsoever. My cat's fur feels grimy and his paws are constantly dusty and tracking dust and litter everywhere. This stuff is also too strong on the scent. Clumps well so it gets 1 star.
      Customer Reviews
      Average rating: 4.0 (927)
      • 5
        585
      • 4
        96
      • 3
        38
      • 2
        44
      • 1
        164

      Warnings

      Keep out of reach of children. Avoid eye contact. If eye contact should occur, rinse with water for 15 minutes. Remove contact lenses, if present after 5 minutes, and continue rinsing. If eye irritation occurs and persists, seek medical attention. Wash thoroughly with soap and water after use. Contains an oxidizer.

      Product information or packaging displayed may not be current or complete. Always refer to the physical product for the most accurate information and warnings. For additional information, contact the retailer or manufacturer. *Actual weight may vary based on seasonality and other factors. Estimated price is approximate and provided only for reference.