Clump & Seal Platinum Cat Litter, Multi-Cat Clumping Litter Forms Rock-Hard Clumps, Powerful Odor Eliminators with Baking Soda, 14-Day Odor Control, 37 lbs

We’ve got two cats who are absolute litter box terrorists, so we’ve been through a lot of brands. Switched to this ARM & HAMMER Clump & Seal a few months ago and it’s been a total game changer. The clumps form hard and solid right away — no breaking apart or turning into mush when you scoop. Just lifts out clean every time. The odor control is legit. Between the baking soda and whatever else they put in it, the box stays fresh for days even with daily use. No more walking into the room and getting hit with that nasty ammonia smell. We have the multi-cat formula and it handles both cats without any issues. Dust is way lower than the cheap stuff we used before. My wife has allergies and she hasn’t complained once. The litter tracks a little but nothing crazy, and it stays in the box better than some of the lightweight ones. We buy the big bags because we go through it fast, but it lasts longer than most because the clumps don’t crumble and you don’t end up scooping out half the box. Definitely worth the price for how much easier it makes daily cleaning. If you have cats and you’re tired of dealing with smelly, sticky litter, give this one a shot. We’ve already repurchased twice and won’t be switching back. Highly recommend!

Finding a cat litter that truly tackles odor and makes scooping manageable has been a long and often frustrating journey. I've tried countless brands, but ARM & HAMMER Clump & Seal Platinum has genuinely impressed me, especially with this 37lb online exclusive formula. What I love about it: * Serious Odor Control (14-Day Claim Holds Up!): This is where Clump & Seal Platinum truly shines. With multiple cats, lingering litter box odors can be a real issue, but this litter lives up to its "14-day odor control, guaranteed" promise. The moisture-activated micro-granules seem to work wonders, creating a tight seal around waste and neutralizing odors on contact. My home smells noticeably fresher, even between scooping. * Rock-Hard Clumps: This is a scooper's dream! The clumps are incredibly solid, making it super easy to scoop out urine and feces without breaking apart. This means less wasted litter and a cleaner box overall. It really does form "rock-solid" clumps as advertised. * Low Dust (Mostly): While no litter is entirely dust-free, this Platinum formula is impressively low-dust compared to many others I've used. I don't get that "dust cloud" when pouring or scooping, which is a huge plus for both my respiratory system and keeping the surrounding area cleaner. * Multi-Cat Friendly: It genuinely stands up to the challenge of a multi-cat household. The enhanced odor eliminators are clearly doing their job, keeping the shared litter boxes smelling far better than with previous litters. Things to Consider (Minor Points): * Weight: At 37 lbs, this is a hefty bag! While it offers great value and lasts a good while, be prepared for a bit of a workout when you're getting it into the house and refilling the box. This isn't a flaw of the product, just something to be aware of for delivery and handling. * Slight Scent: There is a very subtle scent to the litter itself. It's not overpowering or unpleasant to me, but if you or your cats are extremely sensitive to any fragrance, it's worth noting. It's certainly preferable to the alternative! Overall: If you're a multi-cat owner struggling with litter box odors and flimsy clumps, I highly recommend giving ARM & HAMMER Clump & Seal Platinum a try. It's become my new go-to. The superior odor control and excellent clumping action make litter box maintenance significantly easier and keep my home smelling fresh. It's a truly effective product that delivers on its promises.

Clumps tightly and controls odor extremely well; absorbency is impressive and it soaks up messes fast, leaving the box drier between changes. The 37 lb size provides strong value for the price and cuts down on frequent restocking. Low tracking and easy scooping make it a top choice for multi-cat homes.

In a four-cat household, litter performance is critical, and Arm & Hammer Clump & Seal Platinum has been consistently reliable across key metrics. Odor control is excellent. The baking soda formulation provides sustained neutralization rather than simply masking odors, even with frequent use. This is particularly important in multi-cat environments where ammonia buildup can become an issue (and an intense one) Clumping is notably strong and cohesive—forms firm, well-defined clumps that do not fragment during scooping. This improves hygiene, reduces waste, and extends the usable life of the litter. Equally important, all four cats accepted the litter immediately with no signs of aversion. The texture appears to be well-tolerated and comfortable underfoot, which is a significant factor in maintaining appropriate litter box habits. Overall, this product performs at a high level in terms of odor control, clumping integrity, and feline acceptance. It is a solid choice for multi-cat households requiring consistent and dependable litter box management.

A&H Clump & Seal Platinum Cat Litter amazing because it is Multi-Cat Clumping Litter Forms Rock-Hard Clumps, I have two cats! This is huge... Powerful Odor Eliminators with Baking Soda, There are a few granules that get out of the box onto the floor, but if I used a mat outside of the box, that probable wouldn't happen.

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!!!

This cat litter keeps the smell down and clumps together very nicely. The stickiness of the litter when urine mixes with it, is not flaky. The dust is minimal when pouring into the cat box.

We live in a small apartment and my litter can't let me down. I can't stand walking in and having it smell like ammonia cat pee. I usually can't smell it unless it needs to be cleaned. Superior litter and we have tried A LOT. Clumps hard to remove easily. I don't think there's a scent because it's powered by baking soda.

The clumping is the best but the litter is scented and it smells really bad on its own it smells like dirt mixed with perfume its a suffocating smell the whole room smells like theres something wrong. It does a good job to hide the odor for a couple of days but it is bad smelling bc of the scent since day one. Not buying again for that reason unfortunately but if theres a scent free litter from this company I would buy.

Excelente arena para gatos, dura bastante y cubre bien el olor. Es algo cara, pero esta a mejor precio que la que es morada de esta misma marca; cuyo precio es más caro y hacen la misma función. A recomiendo ampliamente.

Good product

La mejor arena relación calidad/precio que hemos probado para nuestros dos gatos. Aglutina muy bien y controla olores por un buen tiempo. Además, no contiene arenas muy finas las cuales solo salen volando y se esparcen por todos lados.

No controla los olores, al contrario, resalta mucho el olor a químicos. Mala opción.