Unicharm
Deo-Toilet Deodorizing Antibacterial Sand
4.00 Rakuten reviews · 1 reviews as of September 16, 2026 · via Rakuten≈$10 Price in Japan · September 16, 2026 · via Rakuten · ≈$2/L
Material Silica gel✓ Odor control
A non-clumping sand made for Uni-Charm's DeoToilet system tray, using zeolite and silica gel to pass urine down to an absorbent sheet. It claims about one month of odor control and reduced dust.
Pros
- Urine doesn't clump, so scooping isn't needed
- Marketed as greatly reduced dust
- Shape resists scattering and rolling
Cons
- Requires the dedicated system tray and sheet
- Non-clumping, so unsuited to clumping-type auto boxes
Where to buy
Sold in Japan only
*Prices are approximate. Check each store for the latest price.
Price history
Lowest≈$10
Highest≈$10
Current≈$10
No change over the tracked period
16 observations since July 28, 2026 (via Rakuten)
Specifications
| Material | Silica gel |
| Clumping | No |
| Flushable | No |
| Low dust | Yes |
| Odor control | Yes |
| Low tracking | Yes |
| Auto-box compatible | No |
| Weight | – |
| Volume | 4 L |
| Unit price | ≈$2/L |
How we scored this
Odor control10.0
Clumping0.0
Low dust10.0
Flushable0.0
Auto-box compatible0.0
Material7.0
Low tracking10.0
Each dimension is scored 0–10 from public specs and weighted into the overall rating.
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