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Arm & Hammer Cat Litter Deodorizer Powder 2024 Review: Pros, Cons & FAQ

Written by: Christian Adams

Last Updated on February 7, 2024 by Catster Editorial Team

arm and hammer review

Arm & Hammer Cat Litter Deodorizer Powder 2024 Review: Pros, Cons & FAQ

Review Summary

Our Final Verdict

We give Arm and Hammer Cat Litter Deodorizer Powder a rating of 4.7 out of 5 stars.

Editor's Rating: 4.7/5
Quality: 4.7/5
Efficiency: 4.9/5
Longevity: 4.8/5
Price: 4/5

Many cat owners find themselves struggling to maintain control of litter box odors. Many litter brands may be designed for odor control, but they don’t always cut it. That’s where cat litter deodorizers come in. They are designed to help you combat strong smells and leave your home smelling fresh and clean.

Several litter box deodorizer options are on the market, with the most well-known coming from Arm and Hammer. As you know, Arm and Hammer is a household name famous for its baking soda-based products. So, how well does the Arm and Hammer Cat Litter Deodorizer hold up? That’s what we’re here to talk about.

If you’re a cat lover looking for odor relief, we’ve tried to help you along in the trial and error process by giving you a thorough review of Arm and Hammer’s Cat Litter Deodorizer so that you can decide whether it is worth trying out.

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Arm and Hammer Cat Litter Deodorizer Powder – A Quick Look

arm and hammer cat litter deodorizer

Pros
  • Uses the odor-neutralizing power of baking soda
  • Great for everyday use
  • Affordable
  • Can be used in all litter types
  • Prevents clumps from sticking to the sides of the box
  • Great for multiple cat households
  • Moisture-activated scent
  • Two size options
  • Bundles available
  • Available in powder, spray, or crystals
Cons
  • Contains fragrances that may irritate allergies
  • Strong smell
  • More expensive than regular baking soda
  • The spray adds moisture to the box
  • Some cats may be deterred by the smell
  • Has health and safety warnings that are concerning

Specifications

Brand Name: Arm and Hammer
Manufacturer: Church and Dwight
Country of Origin: United States of America
Weight: 20 oz (1lb 4oz)
Scent: Unscented
Target Species: Cat

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Considered the #1 Cat Litter Deodorizer Brand

Based on units sold, Arm and Hammer Cat Litter Deodorizer is the top-selling cat litter deodorizer brand in the nation. Arm and Hammer is a very popular brand that has been around since the 1800s, selling baking soda-based products, and they remain the go-to for eliminating cat litter odors. Some up-and-coming competitors may give them a challenge in the future, however.

Available Products

Image Product Details
Best Overall
Winner
Arm and Hammer Cat Litter Deodorizer Powder Arm and Hammer Cat Litter Deodorizer Powder
  • Eliminates odors instantly
  • Moisture-activated scent
  • Ideal for muti-cat household
  • Second place
    Arm & Hammer Litter Double Duty Arm & Hammer Litter Double Duty
  • Designed to reduce litter box odors
  • Add straight to litter box
  • Use with almost any litter
  • Third place
    Arm & Hammer Daily Litter Booster Arm & Hammer Daily Litter Booster
  • Highly durable product
  • Made in the USA
  • Destroys odors instantly
  • Arm & Hammer Calming Lavender Arm & Hammer Calming Lavender
  • Conceals unpleasant cat smells
  • Crystal dissolves over time
  • Calming scents of lavender and vanilla
  • Arm & Hammer Restoring Crystals Arm & Hammer Restoring Crystals
  • Special deodorizing crystals
  • Zero-mess formula
  • Calming scent of sage and mint
  • Works With All Litter Types

    Arm and Hammer Cat Litter Deodorizers can be used in all types of litter. So, you do not have to worry about whether or not your particular litter type or texture is compatible with the brand.

    Maintains Freshness 

    Baking soda is a powerful odor neutralizer because it can absorb odors rather than mask them. Most unpleasant scents are acidic, and baking soda’s alkaline nature neutralizes the pH, allowing the litter box to maintain freshness.

    Moisture Activated Scent

    This cat litter deodorizing powder contains a moisture-activated scent, which will kick in and release a fresh scent each time your cat uses the litter box.

    clean cat litter box
    Credit: Guajillo studio, Shutterstock,

    Easy to Use 

    The Arm and Hammer Cat Litter Deodorizer is easy to use. For the powdered versions, all you have to do is cover the bottom of your clean litter box with the powder, fill it up with the necessary amount of cat litter, then sprinkle more powder on top and mix it in.

    As for the Arm and Hammer Cat Litter Deodorizer Spray, you spray it directly onto the litter after scooping. For the Arm and Hammer Deodorizing crystals, you fill up a capful and sprinkle them right onto the litter.

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    Frequent Asked Questions

    What Are the Ingredients in Arm and Hammer Cat Litter Deodorizer Powder?

    • Sodium bicarbonate (baking soda)
    • Hydrated silica
    • Perlite
    • Butylphenyl Methylpropional
    • Fragrance (contains fragrance allergens)

    Could Arm and Hammer Cat Litter Deodorizer Cause Any Irritation?

    Yes, Arm and Hammer Cat Litter Deodorizers come with specific health and safety warnings. There is an allergen warning due to the fragrance in the product, and several other warnings are associated with the powder. We’ve provided a quick summary below. Please be sure to check out the full Safety Data Sheet by clicking here; this will allow you to be best informed on this product.

    Potential Health Effects
    • Eye Contact: May cause eye irritation
    • Skin Contact: May cause skin irritation
    • Inhalation: May cause respiratory irritation
    • Ingestion: Ingestion is likely to be harmful or have adverse effects.
    • Warning: Suspected of damaging fertility or the unborn child.

    Can You Buy Arm and Hammer Cat Litter Deodorizer in Large Containers?

    The original Arm and Hammer Cat Litter Deodorizer is only available in 20 and 30-ounce boxes. The Arm and Hammer Cat Double Duty Cat Litter Deodorizer only comes in a 30-ounce box. You have the option to purchase both products as a bundle.

    Can You Use Arm and Hammer Carpet Fresh in the Cat Litter Box?

    No, the Arm and Hammer Carpet Fresh is meant for carpets and should not be added to your cat’s litter box. You should only use the Arm and Hammer Cat Litter Deodorizer in the litter box. If you do not have any handy, regular baking soda can also help with odor control.

    Cleaning cat litter box
    Image Credit: Zoran Photographer, Shutterstock

    What the Users Say

    We did our research on the product and went through the reviews on several websites to get a good idea of what other cat owners are saying. Here’s what we found out:

    Most users give positive reviews and have plenty of great things to say about the  Arm and Hammer Cat Litter Deodorizers in powder form. They like that they are affordable and help freshen up better than regular baking soda.

    Some customers even sprinkled powder in the trash cans to keep the litter smelling better until it was time to take out the trash. The negative reviews associated with the powdered versions of the products were that the smell was much too overpowering to the point it was unpleasant. Some reviewers felt baking soda alone was just as effective and much safer.

    As for the spray version, many users liked that it immediately freshened up the scent of the litter box but complained it didn’t last as long as the powders. Like with the powders, some felt the strong perfume scent was too much to handle.

    The Arm and Hammer Cat Litter Deodorizing Crystals were the least popular among reviewers. In addition to feeling it was overpriced, they felt the scent was mild and didn’t make as much of a difference as they desired. Some preferred it over the powdered versions, however.

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    Conclusion

    Arm and Hammer makes several types of Cat Litter Deodorizers, including powder versions, a spray, and some deodorizing crystals. The powders are the most popular among cat owners and, overall, get great reviews for reducing unwanted litter box smells within the home.

    Some cat owners feel the scents are too strong and prefer regular baking soda. Like other deodorizers, the associated health and safety warnings should be understood before use, and the directions should be followed carefully.

    See Also: 

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