World's Best Cat Litter
- Cat Litter
- 15 pounds
- Corn
- Cat
- More reviewed than 91%
A natural, flushable clumping litter sized and formulated for households with more than one cat, in an unscented 15 lb bag.
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How it ranks among the 155 cat litter we track
4.4★ across 15,900 Amazon ratings, Bayesian-smoothed toward the category average.
15,900 Amazon ratings, weighted on a log scale so huge counts don't drown everything.
20,000+ bought on Amazon last month.
Brand identity, imagery, description and spec coverage.
The ProductDome score is separate from the Amazon rating shown above: it combines the Bayesian-smoothed Amazon rating with evidence volume, tracked demand, and data quality across the 155 cat litter we track - how the scorecard works · full cat litter data report. Confidence: high - strong rating volume and complete data.Last refreshed Aug 4, 2026. Data-computed, not a hands-on test. Compiled by the ProductDome Research Team.
Overview
Corn-based clumping litter formulated for multi-cat households, unscented, sold in a 15 lb bag, ranked #9 in Cat Litter on Amazon at the time of listing.
Made from ground corn rather than clay, it is positioned as a flushable, lower-dust option, with the multi-cat formula aimed at handling the higher odor load of more than one cat sharing the same boxes. The unscented version skips added fragrance, which some multi-cat households prefer over a scented mask.
- 15 lb bag
- Corn-based, quick clumping
- Flushable
- 99% dust free, unscented
Who it's for
Multi-cat households wanting a corn-based, flushable litter without added scent. Single-cat households can generally use a lighter formula from the same line if odor control needs are less demanding.
Strengths and trade-offs
Drawn from this product's published specifications.
- Corn-based and flushable
- Formulated for multi-cat odor control
- 99% dust free per manufacturer
- Unscented, so it relies on the litter's own odor control rather than fragrance
- Corn litter can cost more per pound than clay
Performance notes
Because it is corn-based rather than clay or silica, the litter clumps and can be flushed, and the manufacturer states it is 99% dust free, which matters most in enclosed litter box areas. The multi-cat formulation is built to handle a heavier daily odor and waste load than a single-cat product.
Specifications
| Brand | WORLD'S |
|---|---|
| Model | 62100615 |
| Dimensions & fit | |
| Item Weight | 15 pounds |
| Item Display Weight | 15 pounds |
| Package Size Name | 15 lb |
| Capacity & performance | |
| Capacity | 15 pounds |
| Construction & materials | |
| Material Type | Corn |
| Included components | |
| Unit Count | 15 pounds |
| Included Components | Kent Pet Group 62100615: World's Best Cat Litter Multiple Cat Unscented Cat Litter, 15 Lbs |
| Other details | |
| Pet Type | Cat |
| Asin | B07DGYXWX1 |
| Upc | 322591006156 |
| Manufacturer | Kent Pet Group, Inc |
| Best Sellers Rank | #81 in Pet Supplies (See Top 100 in Pet Supplies) #9 in Cat Litter |
| Scent Name | Unscented |
| Item Form | Granule |
| Model Number | 62100615 |
| Manufacturer Part Number | 62100615 |
| Customer Reviews | {'ratings_count': '15,972', 'stars': '4.4'} |
| Target Species | Cat |
| Item Type Name | Kent Pet Group 62100615: World's Best Cat Litter Multiple Cat Unscented Cat Litter, 15 Lbs |
Other WORLD'S cat litter
How it compares
This product against the closest alternatives we track in cat litter.
| Product | Amazon rating | Ratings | ProductDome score |
|---|---|---|---|
| World's Best Cat LitterThis product | 4.4 / 5 | 15,900 | 4.5 / 5 |
| Fresh Step Advanced Extreme Clump Multi Cat Clumping Litter with Febreze FreshnessFresh | 4.7 / 5 | 20,600 | 4.6 / 5 |
| ARM & HAMMER Clump & Seal SLIDE Platinum Multi-Cat Clumping Cat LitterARM | 4.6 / 5 | 19,800 | 4.6 / 5 |
| PetSafe ScoopFree 4.3 lb BagsPetSafe | 4.5 / 5 | 45,300 | 4.5 / 5 |
| Cat's Pride Premium Lightweight Clumping Litter: Pure & FreshCat's | 4.5 / 5 | 18,600 | 4.5 / 5 |
Similar cat litter from other brands
Questions about the WORLD'S 62100615
Common buyer questions answered straight from the product spec data - no fluff, no "it depends".
Is this litter scented?
No, this is the unscented version of World's Best Cat Litter Multiple Cat formula.
Can it be flushed?
The manufacturer lists it as flushable.
What is the litter made from?
Ground corn rather than clay.