ARM & HAMMER Clump & Seal Platinum Cat Litter, Multi-Cat, 14-Day Odor Control, Rock-Hard Clumps, 27.5 lbs – Powerful Odor Eliminator with Baking Soda

This is hands down the best litter I’ve ever used. We currently have 3 kittens, and have had other cats in the past so I have many years experience with pretty much every brand and type out there. I was using Fresh Step with these kittens at first, as I liked the odor control and got a good price on it at BJs. Sometimes we also used the sister-and very similar- product Scoop Away. Both of those seem to have become dustier over the years. So much so you can see clouds of it, also I was getting a tightness in my chest after daily scooping. I became worried for my fur babies lungs. Also one of our kitties seemed to have an allergy to it and was constantly itching after using the box. We now use 2 XL stainless steel litter boxes with this litter exclusively and couldn’t be happier! I was hesitant to try this since I found most A&H litters too heavily scented in the past. So much so that I felt the house smelled of litter ( not the cats business but the litter itself). This one has a light scent but is in NO way overpowering and I actually quite like it. This stuff is basically a sand consistency.. It’s softer on their little paws. This also helps with tracking as it’s so small you don’t have balls of clay tracking all over the place. I use a Dustbuster outside the boxes daily, and along with the step/catcher that came with the boxes we have zero tracking issues. Kitties had no problems transitioning, I think they actually prefer this litter. The baby that was itchy is no longer itchy. As for odor control- it’s even better than most other brands. I normally sprinkle in the Rocco & Roxie litter deodorizer which was a necessity with some litters. I haven’t needed to do so with this one, unless one of them has an exceptionally bad poo day lol Only negative is the cost. It’s more expensive and at first I didn’t intend to continue using. I got it on sale and was desperate since my one baby seemed allergic to the last litter. I’ve since bought 3 more boxes. It lasts longer as the clumps stay harder and nothing really sticks at all. And my kittens like to dig a hole to China before going 🤣 So I feel the price evens out. Hope this helps anyone sick of dusty, high tracking clay litters!

Oh my God. This was the BEST cat litter I have ever used for my two cats. I’ve tried soooo many different ones including Dr Elsey, target brand, the petco brand, worlds best cat litter, corn litter, okocat, etc. But all of them sucked at either odor control or clumping. I’d find that they crumble when I scoop or become gummy and a squishy mess especially when they pee close to the pan. This litter is incredible, I was hesitant about the fact that it was scented but the scent is very mild and has a fresh citrusy smell, not overpowering at all for me or my cats and not dusty at all. This is soooo worth the money, I’m so happy I found this cat litter and I wish I tried it sooner!! It’s so easy to clean my cat litter now

I’ve tried a lot of cat litters, but the Arm & Hammer Clump & Seal Platinum is by far the best. It’s 100% worth the money — I’m never switching to anything else. The litter keeps odors completely under control; my house doesn’t smell like cat waste at all, even after a few days. I love the fine sand texture — not rocks — which makes it comfortable for my cats, easy to scoop, and keeps the clumps tight so it lasts longer. It really covers waste perfectly. Plus, it doesn’t track or stick to paws, so my floors stay clean. Overall, it’s clean, odor-free, and my cats actually seem to prefer it. If you want a litter that works as advertised and makes your life easier, this is it. Definitely get this on subscription since it’s an online exclusive and you don’t wanna be without it!!!

The ARM & Hammer Clump & Seal Platinum Cat Litter has become a staple in our home. What stands out immediately is how excellent the clumping is — truly one of the best we’ve used. Because it forms such solid, tight clumps, it works beautifully with our automatic litter box. The better the clumping, the smoother the machine runs, and this litter delivers every time. When the box is cleaned regularly, the odor control is impressively low, keeping the space fresh and manageable. Like any litter, if it’s forgotten for a few days, the smell does creep in — but that’s more of a universal truth than a flaw of this brand. Same truth with the weight, par for the course. It can get a little messy and slightly dusty, but honestly, that’s par for the course with most litters. The dust level here is mild enough that it doesn’t bother us or our cat, and the performance more than makes up for it. What really seals the deal is the value. For the quantity you get, this is one of the best-priced litters out there, especially considering how well it clumps and how compatible it is with automatic systems. It’s absolutely worth the money, and we’ll keep buying it. Highly recommend for anyone with an automatic litter box or anyone who wants strong clumping without breaking the bank.

This has the texture of sand with a very nice smell. It does a good job with clumping in smaller balls than the Fresh Scent brand I was using, so hopefully this will last longer. Though it does smell nice initially, it does not hold on to the smell for 14 days. I found the litter box had a bad smell by three days so I have to make sure to scoop the litter, no longer than three days. Two days would be better and one day would be best.

Excellent product and easy to use. Cleaning the cat box is easy and there isn’t a cloud of dust when it’s time for a refill. The box is pretty heavy, so the first few times changing the cat box can be a little challenging but I’m happy to deal with that because I like the product so much. A plus is that it smells nice.

Cat loves the arm & hammer Amazon litters from the cloud control to the platinum. The pricing isn’t too bad. You get a lot that lasts awhile for one cat, probably less if you have multiple cats. The cloud control makes it so the dust isn’t kicking up when the cat paws the litter. I’ve noticed no smells or odor. It creates easy to clean clumps, my cat is healthy and clean, it comes in a box size based on weight of the litter. No litter tracks, and messes. Long lasting litter. It’s the top tier litter! Creates a healthy clean environment for kitty. Our household loves this brand and will continue to buy.

I have tried a bunch of litters, to include the expensive crystal litters (all made all of my cats have runny noses). If you’re a cat owner, you know that a good litter can mean the difference between a fresh-smelling home and one that constantly reminds you of your pet’s presence. Arm & Hammer Clump & Seal has earned a reputation for being one of the top contenders in the world of cat litter, promising powerful odor control and easy cleanup. But does it live up to the hype? Here’s a deep dive into its performance. 1. Excellent Odor Control This is where Clump & Seal truly shines. Thanks to its patented “Seal” technology and heavy dose of baking soda, it neutralizes odors on contact and keeps them locked in. Even after several days of use (with regular scooping), there's little to no ammonia or fecal smell and i have three cats. 2. Hard, Tight Clumps True to its name, it forms solid clumps quickly. This not only makes scooping easier but also helps reduce the amount of litter wasted during clean-up. A firm clump also means fewer bits breaking off and contaminating the clean litter. Just wait a little time after the cats pee. 3. Low Dust (Compared to Others) While not completely dust-free, Clump & Seal performs better than many traditional clay litters. It's a good choice for those with respiratory sensitivities — both humans and cats — though those with severe sensitivities may still want a truly dust-free alternative like crystal or pellet-based options. 4. Long-Lasting A box tends to last longer than expected due to the clumping efficiency and odor control. I can stretch one box over multiple weeks with consistent maintenance, making it economical in the long run despite a slightly higher price point. ⚠️ Things to Consider Heavier Than Average The dense clay makes this litter heavier than some competitors. This can be an issue when hauling large boxes or filling the litter box. It’s also not ideal for automatic litter boxes, which often require lighter materials. Tracking Still Happens Despite claims of being low-tracking, some granules do make their way out of the box, especially if your cat is an enthusiastic digger. A litter mat can help minimize this, but it’s not a total non-tracker. If you're looking for a high-performance, low-maintenance litter solution — especially for a household with multiple cats — Clump & Seal is a strong choice.