rabbit.reviews
Best Clumping with Odor Control

Arm & Hammer Clump & Seal Platinum

Tens of thousands of five-star Amazon reviews back up its reputation for rock-solid clumps and baking soda odor control. Tracking is a known trade-off, but owners consistently say the odor performance makes it worth it.

$18-$27
Pros
  • Superior clumping ability — clumps seal tight for easy scooping
  • Baking soda formula delivers strong odor control
  • Tens of thousands of five-star Amazon reviews
  • Works well with automatic litter boxes
Cons
  • Tracks more than larger-granule litters
  • Scented formula — not ideal for cats or owners sensitive to fragrance
  • Community reports of recent quality decline — more 'mud' clumping than before
  • Pricier at ~$1.05/lb
Why we recommend it

This isn't the lowest-tracking litter on the list, but if you have a smelly multi-cat home and tracking is a secondary concern, Clump & Seal Platinum is the community's most-recommended clay litter for odor. Pair it with a good litter mat and you're set.

What the community says

I'm trying to find an alternative to Clump & Seal - the quality has gone off a cliff. The color has changed and now it's some lower quality litter, there's no way it's 99.9% dust free anymore, it's tracking all over my house, and it is not clumping like it used to.

r/litterrobot · read thread →

I have 5 cats and spend a lot on litter, I get the Clump and Seal Slide litter and it works great but as I said its more expensive then most of the other ones on the shelves.

r/CatAdvice · read thread →

I used it quite often and then, about two months ago, it started sticking and tracking… a lot. I have since moved back to the whisker litter. Still tracks, but does not create a sticky mess inside the globe.

r/litterrobot · read thread →
What the experts said

My oldest cat tracks this litter, but it's still worth it for the odor control.

Good Housekeeping · read full review →