Arm & Hammer

ARM HAMMER Cat Litter Deodorizer Double Duty 30 oz 6 Pack

305+ bought in the past month

$24.45$29.88

About this item

  • #1 CAT LITTER DEODORIZER BRAND*: Formulated with ARM & HAMMER Baking Soda Crystals to eliminate tough odors on contact and keep your litter box fresh longer (*Based on units sold).
  • EXTRA STRENGTH ODOR ELIMINATION: This kitty litter deodorizer destroys feces and urine odors on contact, leaving your litter box fresher with each sprinkle of this cat litter box deodorizer.
  • PROVEN ODOR CONTROL FOR 9 DAYS: Enjoy a prolonged fresh, new-litter scent for up to 9 days with this cat litter odor eliminator. In fact, internal lab tests show lower odor levels with this product compared to using litter alone.
  • SAFE FOR DAILY USE AROUND CATS AND OWNERS: This cat litter deodorizer is made with ARM & HAMMER Baking Soda Crystals, safe for daily use when used as directed. Simply sprinkle in this cat litter deodorizer into your litter box.
  • COMPATIBLE WITH ANY TYPE OF CAT LITTER: Whether using scented, unscented, clay, scoopable, or natural litter, use this ARM & HAMMER absorbent litter deodorizer daily to deodorize your cat litter box
$24.45
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Product details

BrandArm & Hammer
ScentCedar, Pine
Item FormChunk
Global Trade Identification Number00033200001492
Unit Count180.0 Ounce
ManufacturerChurch &Dwight

Technical specifications

product_dimensions7.4 x 7.4 x 9.4 inches; 11.95 Pounds
item_model_number00033200001492
date_first_availableOctober 14, 2024
manufacturerChurch &Dwight
best_sellers_rank#475 in Pet Supplies ( See Top 100 in Pet Supplies ) #5 in Cat Odor Removers

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Customer reviews

4.840,586 ratings

Customers say

Customers find this cat litter powder effective, noting it works well for multiple cats and keeps litter boxes fresh for up to a week.

★★★★★

Effective Litter Deodorizer That Keeps Odors Under Control

BakirAugust 10, 2025

I’ve been using the ARM & Hammer Cat Litter Deodorizer to keep my cat’s litter box smelling fresh, and it works really well. The powder is easy to sprinkle and helps neutralize unpleasant odors without being overpowering. It blends seamlessly with the litter and doesn’t create dust, which is a plus for both me and my cat’s comfort. The 30 oz size lasts a good while, so it’s convenient and cost-effective for regular use. Overall, a reliable deodorizer that helps maintain a cleaner, fresher-smelling litter box environment. Read more

★★★★★

Great value. Blends well. Strong scent unless you blend.

CustomerAugust 21, 2025

Be careful to order a scent that both you and your cat(s) like. I used to go through 2-3 40 lb boxes of litter per month for my two cats. Most of that was to keep them happy enough with the scent that they would continue to use their boxes. Now, I use a light coating of this every time I clean their litter box and then use the pooper scooper to mix it into the top layer of litter in the boxes. One $5 box is the perfect size to treat a month’s litter. This product saves me an average of a NET of $30 in cat litter per month! It works very well. Mixing the deodorizer with the top 0.25-0.5 inches of litter also prevents an overwhelming scent that some complained about in their reviews. It mixes well and, except for the scent, you cannot even tell it is in the litter box. It even covers the scent of broken clumps of wet litter. By the time you can no longer smell the scent, the litter box needs another cleaning. Read more

★★★★★

Game Changer

Bill JDecember 18, 2025

I wish I knew about this stuff years ago. It only takes a few shakes in the litter daily and mix it in to keep the box fresh between trash days. It is very fine and smells the same as carpet freshner at first so one box will last weeks. The cat doesn't mind it and he doesn't smell like litter any more after he goes. Read more

★★★★★

A Game-Changer for Odor Control

LissiFebruary 23, 2025

The Arm & Hammer Cat Litter Deodorizer is a must-have for cat owners looking to keep their litter box fresh and odor-free. Powered by baking soda and moisture-activated scent, this deodorizer instantly neutralizes strong odors and helps extend the life of your cat litter. It works with both clumping and non-clumping litters and is easy to use—just sprinkle a little over the litter and let it do its job! ✅ Pros: Excellent Odor Control: Eliminates ammonia and pet odors fast. Works with Any Litter Type: Compatible with all litter brands. Long-Lasting Freshness: Helps extend litter box life. Easy to Use: Just sprinkle and mix for instant results. Pleasant Scent: Not overpowering but keeps the area fresh. ⚠️ Cons: Scent Can Be Strong for Sensitive Noses: Some cats (or owners) may find it a bit too fragrant. Can Create Dust: Best to sprinkle gently to avoid airborne dust. Final Verdict: The Arm & Hammer Cat Litter Deodorizer is a simple, effective, and affordable solution for keeping litter boxes fresh. If you struggle with strong litter box odors, this product makes a huge difference. Read more

★★★★☆

Pros & Cons!

EmilyAugust 29, 2025

As a fur baby mom of 4, these things are great. Cons: Although- the one negative is the dusty aspect. Already litter of any kind is dusty, when adding this stuff it makes me sneeze. If you are someone with allergies it may make it worse. If you have a litter box in the garage this would be great- although if you are in an apartment like me, it can be an issue occasionally with breathing in a bunch of dust. Also- when I change out the litter entirely- I saw all the baking soda product goes to the bottom of the pan and looks grody. It doesn’t blend to well with some litters. I’ve used it on Tidy cats and Natural Fresh Wall-nut litter. The big pros: The amount of product in each box is great. One box of this stuff can last awhile (over a month)! A little goes a long way. Helps the smell cover fast. Affordable. (Which is always a plus). Out of the many products for litter smell this one is effective. It does stick to the clumps of litter. I hope this is helpful to anyone looking for help with stinky kitties lol Read more

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★★★★★

Fresh smelling

PatriciaJanuary 3, 2026

Works great to keep the order away Read more

★★★★★

Incredible product…

Kenneth HDecember 24, 2025

I’ve had cats for over 20 years and the Arm & Hammer Deodorizer masks the smell of cat poop and pee. Why did I not know how this product really works. Read more

★★★★★

Great for eliminating odors!

Marissa DeLaMoraNovember 24, 2025

Keeps the litter smelling great! Very wonderful for eliminating odors. Also very worth the price for how many you get. Read more

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