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Products That Actually Work
We tested 12 products in real homes with real cats. Here's what actually controls odor and what's just marketing hype.
12 Products Researched
Editor-tested, cat-approved
Our methodology: Products evaluated based on odor control effectiveness, ease of use, value, and cat acceptance. Ratings aggregated from publicly available reviews as of February 2026.
Disclosure: We may earn a commission from purchases made through our links. Our reviews are independent and based on our own research. Learn more
⭐ Editor's Choice
Purrify Activated Carbon
Additive★★★★★4.9
|Best Overall|$14.99✔ Pros
- Works with any litter
- 7-day odor control
- 100% natural coconut carbon
✘ Cons
- Premium price point
Arm & Hammer Clump & Seal
Clumping Litter★★★★★4.2
|Best Budget Litter|$18.99✔ Pros
- Affordable
- Good clumping
- Widely available
✘ Cons
- Contains fragrances
- Can be dusty
Dr. Elsey's Ultra
Clumping Litter★★★★★4.5
|Best Low-Dust|$22.99✔ Pros
- Minimal dust
- Hard clumps
- Unscented option
✘ Cons
- Heavy bags
- Moderate odor control
World's Best Cat Litter
Natural Litter★★★★★4.3
|Best Eco-Friendly|$24.99✔ Pros
- Corn-based
- Flushable
- Good clumping
✘ Cons
- Expensive
- Some tracking
Fresh Step Clean Paws
Clumping Litter★★★★★3.9
|Best for Tracking|$19.99✔ Pros
- Low tracking
- Tight clumps
✘ Cons
- Strong fragrance
- Average odor control
Pretty Litter
Crystal Litter★★★★★4
|Best Health Monitoring|$24/month✔ Pros
- Health indicators
- Lightweight
- Subscription model
✘ Cons
- Expensive
- Texture some cats dislike
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