Side-by-side comparison based on expert reviews and community consensus.
Arm & Hammer Clump & Seal Platinum
Best Clumping with Odor ControlDr. Elsey's Ultra UnScented
Best OverallPrice
$18-$27
$16-$24
Summary
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.
Medium-sized bentonite clay granules hit the sweet spot — hard clumps that scoop in seconds, no added fragrance vets hate, and low enough tracking to satisfy most households. The 40-lb bag lasts two months with one cat.
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
- Medium-sized granules form hard, easy-to-scoop clumps
- Unscented — vet-preferred and controls odor naturally
- Works with self-cleaning litter boxes like Litter-Robot
- ~52¢/lb makes the 40-lb bag very cost-effective
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
- 40-lb bag is heavy and awkward to handle
- Initial pour can kick up dust before it settles
- Not specifically engineered for low tracking like Tidy Feet
Our take
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.
This is the litter cat owners keep coming back to. It's not marketed as low-tracking, but the medium granule size naturally tracks less than fine-grain litters, and the clumping is genuinely best-in-class.
Buy
