What is the best cat litter for odor control?

Across the reviewers we read, baking-soda-based clumping clays like Arm & Hammer's Clump & Seal Platinum and Fresh Step's Febreze-scented heavy-duty formulas draw the strongest odor-control praise. Verified-purchase reviewers consistently report multi-day freshness, though specialist subreddit threads caution that any litter's odor performance degrades quickly without daily scooping.