







🐾 Freshness that lasts, so you never miss a moment with your cat.
ARM & HAMMER Cat Litter Deodorizer Double Duty uses powerful baking soda crystals to eliminate feces and urine odors on contact, providing proven odor control for up to 9 days. Safe for daily use and compatible with all litter types, this 20 oz deodorizer keeps your cat’s litter box fresh longer while helping reduce litter consumption and maintaining a healthier home environment.









| ASIN | B000V5NVQ4 |
| Best Sellers Rank | #497 in Pet Supplies ( See Top 100 in Pet Supplies ) #4 in Cat Odor Removers |
| Customer Reviews | 4.8 4.8 out of 5 stars (40,603) |
| Date First Available | March 24, 2005 |
| Department | Unisex-Adult |
| Is Discontinued By Manufacturer | No |
| Item model number | thomaswi |
| Manufacturer | CHUW7 |
| Manufacturer recommended age | 1 month and up |
| Product Dimensions | 3.2 x 2.6 x 6.6 inches; 1.3 Pounds |
B**R
Effective Litter Deodorizer That Keeps Odors Under Control
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.
A**R
Great value. Blends well. Strong scent unless you blend.
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.
B**J
Game Changer
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.
L**I
A Game-Changer for Odor Control
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.
E**Y
Pros & Cons!
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
A**.
Works, versatile
I use this on my carpet too. Works great, smells good.
K**H
Incredible product…
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.
P**A
Fresh smelling
Works great to keep the order away
R**A
رائع .. ورائحته جميلة جداً ..
F**G
Das Produkt riecht/duftet sehr stark - sehr positiv im Anbetracht seines Zwecks. Ich würde mir wünschen, dass der Frischeeffekt etwas länger anhält, nichtsdestotrotz tut was es soll, den Streutausch etwas rauszögern und beim einen oder anderen Katzeneinsatz die Lage auffrischen. Würde es weiterempfehlen!
T**R
Perfect for cat litter
L**.
Increíble producto, absorbe de una manera terriblemente magnífica los olores.
P**N
Pleased; does the job very well
Trustpilot
1 day ago
2 months ago