Updated: September 18, 2026 ·
Different pack sizes make sticker prices meaningless. This list divides each price by the pack size and sorts by cost per 1L. Live prices (weekly Rakuten and Yahoo! observations) take precedence; products without one use our reference price.
| Pack size | Price | Unit price | Editorial rating | ||
|---|---|---|---|---|---|
| 1 | Fine Cat Flushable Wood Cat LitterHitachi Kako | 6 L | ≈$3 | ≈$1/ L | |
| 2 | Fine Cat Tofu Cat Litter (Green)Hitachi Kako | 6 L | ≈$4 | ≈$1/ L | |
| 3 | Odor-Absorbing Cat LitterLION | 5 L | ≈$4 | ≈$1/ L | |
| 4 | Paper Cat Litter KMN-70NIRIS OHYAMA | 7 L | ≈$5 | ≈$1/ L | |
| 5 | Nyantomo Clean Toilet Deodorizing Antibacterial ChipsKao | 4.4 L | ≈$7 | ≈$2/ L | |
| 6 | Tofu & Bentonite Mix Cat Litterpidan | 6 L | ≈$9 | ≈$2/ L | |
| 7 | Deo-Toilet Deodorizing Antibacterial SandUnicharm | 4 L | ≈$10 | ≈$2/ L | |
| 8 | Unscented (Bentonite Clay)Ever Clean | 6 L | ≈$20 | ≈$3/ L |