Arm & Hammer Double Duty Litter Review

Arm & Hammer Double Duty Litter Review

13 min


Arm & Hammer is a big brand, and they have been making all kinds of household cleaning products for decades. Over the years, they have built up a positive reputation in terms of quality, value for money and performance.

With all this experience, you can understand why they know a thing or two about deodorizing stuff at home. It is therefore not difficult to understand why they have recently entered the market for cat litter.


Since all pet owners have different preferences for cat litter and what type of cat litter is used by their pets, there is a variety of products that any single owner can use for their pets to get the unique experience they want.

With a few owners wanting the best cat litter in terms of quality and a few owners wishing to buy the best amount of cat litter, there are several options to choose from. Arm & Hammer Double Duty litter is a combination of both because it is characterized by high-quality materials and lots of quantity for a low price.


This is a list of all the Arm & Hammer cat litters that have been assessed, and we also give a list of what we think are the best Arm & Hammer cat litters with our internal assessment system. Arm & Hammer offers a wide range of cat litter solutions, most of which are based on the presence of their well-known sodium bicarbonate crystals. In particular, their sodium bicarbonate is injected into many clay mixtures and into the more exotic materials that make up their products.


Wide range of products

Arm & Hammer has one of the largest selections of cat litter. Instead of focusing on one type of product or even an audience, they decided to get their hands on a wide variety of categories. These include agglomerating and non-aggressive products, single and multiple cat products, as well as a wide range of other materials used in your cat’s litter.

For example, they have multiple choices that revolve around “natural” approaches, using environmentally friendly materials such as wood, plant extracts and corn fibres. At the other end of the spectrum, they also have litter products that use more conventional materials such as clay and crystals.

The only common trend in all their offerings is the inclusion of baking soda. The fact that they are able to test the waters with many different approaches while remaining true to their essential ingredients and business fundamentals show that they have an understanding of what it takes to make a variety of cat litters that work well.

Different Types of Arm & Hammer Cat Litter

Different Types of Arm & Hammer Cat Litter

Arm & Hammer Litter Multi-Cat Slide Easy Clean-Up Clumping Cat Litter


This litter is an agglomerated product that is one of the most updated cat nests (of all brands) on the market and offers an excellent price/quality ratio.

The slide function that Arm & Hammer makes a big deal on the marketing of this product is excellent. When you make a complete litter change, it’s terrible to have to scratch the dirty litter and to have decided to stick to the litter tray.

It’s no exaggeration to say that scraping this kind of rubbish on a litter tray is one of the worst aspects of a cat’s possession.

With this product, this problem will be a thing of the past. The unique formula inside makes sure that all the waste slides out of the litter bin and ends up in the container. We don’t say you will never have to scratch again, but it will undoubtedly be a much less frequent task.


Arm & Hammer Litter Double Duty Clumping Litter

It is a scented litter that is perhaps the most typical “Arm & Hammer” product on the market. Baking soda is one of the best-known products that the brand manufactures outside the cat litter industry. They include it in everything from detergents to degreasers – and they also use it in their cat litter.

The granules of this fragrant clumping litter are infused with the perfect amount of natural baking soda that destroys any odour that creates particles with which it comes into contact. The double function that gives its name to this range refers to the power of baking soda and eliminates the odours of “numbers one” and “numbers two” with the same ease.

The lumps it forms are hard, dry quickly and do not break down when you clean the tray – but, indeed, they are not as hard as the product above.

The smell of the litter box first alarmed us, as scented litters can aggravate the smell of the bin with a mixture of cat piss and inexpensive deodorant. However, Arm & Hammer knows what they do, and it is one of the few scented litters on the market that we recommend.

The combination of the neutralizing capacity of baking soda and the overpowering but delicate smell of baking soda creates a litter box so fresh that you won’t even know it’s there.

It is a great product, which is loved by many cat owners judging by the reviews we have seen.


Arm & Hammer Litter Clump & Seal LightWeight Multi-Cat Litter


It is one of the lightest litters on the market, and it is 50% lighter than regular litter. Arm & Hammer says that this is the product in the box that will last much longer and is ideal for multi-cat households because it is also easier to transport and store.

We are not convinced of these benefits, but leave it up to you to judge.

It’s a 100% dust-free clotting litter made from unique plant particles to create the strong clotting effect that the researchers seem to want anecdotally.

It is also a nest that has a unique formula with low tracking. This is important because lightweight litters usually follow many more tracks than more large litters (because they need less friction to stay attached to your cat’s coat). It features odour control technology and is soaked in baking soda to destroy bacteria and odours on contact.


Arm & Hammer Litter Clump & Seal Multi-Cat Litter

The agglutination and sealing technology used by Arm & Hammer in this range can be found in several of its products (including the above). It is an exclusive blend of materials designed to create some of the most active clusters known to mankind.

As soon as your cat’s waste reaches the litter box, lumps form almost immediately, and it’s as if they’re still alive and actively looking for more fluid to grow. Once the tufts have absorbed all the waste, they dry very quickly into rock-solid clumps that have no chance of breaking when cleaning the bowl.

It has 7-day odour protection, which means you’ll have more time between cleanings without a stinking house, and it’s also virtually dust-free. The size of the pellets is also a good bonus, and the smaller pellet will be very pleasant for your kitten under her feet, reducing the chances of repulsion if you have a particularly difficult cat.


Arm & Hammer Litter Multi-Cat Strength Fresh Scent Clumping Litter


It is a highly resistant product specially designed for households with more than one cat. It is made from a combination of some of the technologies discussed in the above products.

It is soaked in sodium bicarbonate, giving it the anti-odour properties the brand is known for. The agglutination effect is also super strong, super fast and very hard dry (although, again, it is not as hard as those as mentioned earlier agglutinating and sealing product). It has a strong scent that is generously applied to the litter tray to mask the smells of many cats without getting any worse.

It is a low traceability index formula with reasonable standard grain size and 99% dust-free – perfect for homes where there are cats or sensitive people.


Arm & Hammer Litter Super Scoop Fragrance-Free Clumping Litter


This super landing net is one of our favorite Arm & Hammer products. It’s an unscented litter (which we love) that uses odor control technologies to destroy odors instead of covering them.

As you can probably guess, the use of baking soda destroys fragrances in this product. However, this product works a little differently from some of the above products. Instead of mixing baking soda into the granules in the form of particles, they are crystals. This increases the deodorizing power and ensures that ammonia odors can be destroyed immediately.

It is a lumpy nest that forms hard lumps that dry quickly. They are highly unlikely to break when you clean the tray – it’s somehow the whole USP of this product. It’s one of the easiest to clean nests on the market, and the smells will linger long after the litter is removed from the bin.


Arm & Hammer Clump and Seal with MicroGuard

It’s a great litter box that does what he says it does. The strong agglutination and odour control of clay are combined with baking soda and the new MicroGuard technology to create an impressive 1-2-3 punch that will stop the smell of cat litter for several days. Also, there is no overwhelming smell of cat litter, and prices are reasonable. Apart from a small follow-up, we have nothing negative to say about this product.


Arm & Hammer Clump & Seal Naturals

This product is excellent in all respects and has an impressive price that fits together. All the problems we have with him are small and easily overlooked. It is available in 8-pound bags, is made from wood, minerals, plants and soda, and is available at an average price.



There are quite a lot of advantages to this type of cat litter because it includes a hybrid of most of the features that you would wish for in cat litter. This includes clumping and odor control features that allow you to have an easier time taking care of your pet’s litter as well as cleaning it up afterwards.

  • Great brand with a tremendous amount of experience
  • Baking soda destroys scents easily
  • Intense clumping action doesn’t break down
  • Clumps dry quickly
  • There are several multi-cat formulas
  • A range of granule sizes to find a litter that’s right for your kitty
  • Good value for money




Although this product doesn’t clump as well as the ones that feature this type uniquely, it still can clump pretty well and will be easy to notice and clean up. As soon as the faeces and urine touch the litter, the surrounding litter will clump up and will allow the litter to be cleaned up nicely without much litter going to waste.



This feature is the best feature for this product because that is what keeps your house smelling fresh and clean. This feature is also great with this product because as soon as the faeces or urine touches the litter, the smell gets absorbed immediately, with the bacteria from the waste being broken down by the litter quickly.

This allows the smell of the waste to disappear into the litter to be disposed of without creating much of a fragrance. Since smell from pets and litter floats around the room effortlessly, it is essential that the litter is odor-free and can support the ability to absorb the smell.



Although there aren’t many cons, there is the one con that appears in almost every cat litter. The only disadvantage there is is the litter smell being unpleasant to some people who don’t like this particular type of fragrance. As the litter tries its best to absorb the smell and leave a pleasant smell behind, the pleasant smell might be disturbing to some. So it is highly recommended that you read the reviews and see if the smell is something you can stand up to before purchasing the cat litter.

Why Choose Arm & Hammer Cat Litter

Why Choose Arm & Hammer Cat Litter

So we now know a little bit more about the kind of products that make weapons and hammers and the type of quality you can expect from them. We’ve looked at tons of reviews for all their different cat litter, and here are some common trends we’ve noticed that can be interesting.


Value – Almost all of the comments we met related to the incredible value for money that Arm & Hammer products offer. Especially the larger box sizes were remarkable for this and provided more litter per dollar compared to other brands. The performance of the litter also contributed to this feeling, with many people saying that they had to dispose of less waste than usual, which extends the life of the box.


Odor removal – The products in which Arm & Hammer uses sodium bicarbonate has received excellent reviews in terms of odor removal. They make precise use of the knowledge they have gained over the years by making the rest of the house smell and smell good.


Agglomeration – Many people mentioned the super-powerful agglutination of products with the agglutination above and sealing technology. They said that the tufts formed and dried quickly, but they were very impressed by the strength of the clumps once they were scorched. We found only one or two reviews (out of hundreds) that said something negative about the hardness of the clods.



Scent – We have noted some negative criticism about the smell of some of Arm & Hammer’s scented nests. Frankly, it’s nothing unusual, and if you look at a brand’s scented litter tray, you get people to complain about it. Some will say it’s too strong, others that it’s too weak and still others that it’s a bad smell.


There is no significant difference between odour satisfaction in Arm & Hammer litters and that of other brands. Therefore, we are convinced that if you are looking for scented litter, these products are more than acceptable – they are no better or worse than other quality scented products on the market.


Is Arm & Hammer Cat Litter Good For Multiple Cats

Yes, Arm & Hammer offers several products that are suitable for multiple cat households. However, some of these products are also unique cat products – so check the label before you buy them if more than one kitten shares your home with you.

Disclosure: We are a professional review company & our reviews are not biased towards any of the products we review. We test each product thoroughly and give marks to only the very best that is given by our author. We are very independently owned & the opinions expressed here are our own. However, if you purchase anything after clicking the links present in the articles then we get some commissions for it which help maintaining the websites expenses like servers, security etc.

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Bruce Dyer

Retired high school teacher librarian, published historian, collector, and cat person for over 20 years.