Choosing the best cat litter might seem straightforward — as long as your cat uses it, right? But once you start comparing options, the choices multiply. You have to consider factors like material, particle size, scent, clumping ability, dust level, and tracking. Plus, the number of cats and the type of litter box you use all play a role. And since cats are famously picky, they may avoid a litter they dislike, leading to unwanted bathroom habits. To help, I spoke with veterinarians and gathered recommendations from experienced cat owners. They explained how often to scoop, how to transition your cat to a new litter, and how to tell if your cat is simply disliking the litter or facing a health issue. I also curated a list of the best cat litters for 2026, based on my experience, advice from vet experts, and recommendations from NBC Selected staff members. One of the top litters I recommend is a clay-based option that forms strong clumps and effectively neutralizes odors. It's easy to scoop and leaves no residue when poured into a trash bag. It’s also low-dust, which is great for cats with allergies, and it’s highly absorbent. The only downside is that it tracks a bit, which is common for clay litter. Another top choice is a plant-based litter made from tofu, which clumps well and tracks less. It’s also low-dust and safe to dispose of in the trash, though experts advise against flushing it down the toilet. For budget-friendly options, a clumping clay litter from Chewy is a cost-effective choice. It works well, is easy to scoop, and has a low price point. If you're looking for something eco-friendly, paper or wood-based litters are soft and low-dust, but they may not clump as effectively. These options are good for kittens and senior cats, who may prefer softer textures or have specific health needs. When shopping for cat litter, consider factors like clumping ability, scent, dust level, and tracking. Vets recommend unscented litter, as cats have a sensitive sense of smell. Low-dust litter is better for both cats and humans, especially those with allergies. Tracking can be minimized with larger particles, but many cats prefer smaller, sand-like textures. Overall, the best litter depends on your cat’s preferences, so be prepared to experiment and observe their behavior closely.