Omega Paw Roll 'n Clean Self Cleaning Litter Box Large
- Weight Capacity Maximum: 16 pounds
- Material Type: Plastic
- Target Species: Cat
- Warranty Description: 1 year
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A manual roll-to-clean litter box that speeds up cleanup without electricity, liners or filters, best for owners willing to do the rolling themselves.
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ASIN: B01N4KIKOMCategory: Litter Boxes
Overview
The Omega Paw Roll 'n Clean is a large, manual self-cleaning litter box that separates waste from clean litter by rolling the entire unit rather than scooping, with no electricity or liners required.
Cleaning works by rolling the box on its curved base so a built-in grate sifts clumps out while clean litter falls back through, a mechanical approach rather than an automated or electric one, so there's no motor to fail. It ships with the top, bottom, grate and scoop included, and it's rated for up to 16 lbs of cat. Being manual, it still takes a physical roll-and-tip action from the owner rather than running on its own.
- Manual roll-to-clean waste separation
- No liners or filters needed
- Rated for cats up to 16 lbs
- Includes scoop, grate, top and bottom
Who it's for
Fits owners who want faster litter cleanup than scooping without paying for an electric self-cleaning box, and who don't mind rolling the unit themselves. Not for anyone wanting a fully automated, hands-off litter box.
Pros and cons
- No electricity, liners or filters required
- Rolling mechanism separates waste faster than manual scooping
- Includes top, bottom, grate and scoop
- 1 year warranty against manufacturer defects
- Still requires physically rolling the box rather than automatic operation
- Large size and 6.5 lb weight take up more floor space than a basic pan
Performance notes
The cleaning mechanism is entirely physical: rolling the box turns the internal grate, which sifts solid waste out while letting clean litter fall back to the bottom. Because there's no liner or filter to replace, ongoing cost is limited to litter itself, and the 16 lb weight capacity covers most adult cats.
Specifications
| Brand | Omega Paw |
|---|---|
| Dimensions & fit | |
| Weight Capacity Maximum | 16 poundslower than 74% of 20 litter boxes |
| Item Weight | 6.5 poundslower than 94% of 34 litter boxes |
| Item Dimensions L X W X H | 21.5 × 18.5 × 20 inches |
| Size | Large |
| Construction & materials | |
| Material Type | Plastic |
| Color | Brown |
| Included components | |
| Unit Count | 1 |
| Included Components | Top, Bottom, Grate, Scoop |
| Warranty & support | |
| Warranty Description | 1 year |
| Other details | |
| Target Species | Cat |
| Litter Box Type | Automated Self-Cleaning Litter Box |
| Pet Type | Cat |
| Style | Base Model |
| Asin | B01N4KIKOM |
| Best Sellers Rank | #32,185 In Pet Supplies (See Top 100 In Pet Supplies) #86 In Self-Cleaning Cat Litter Boxes |
| Manufacturer | Omega Paw |
| Model Number | NRA20 |
| Additional Features | Cleans In Seconds, Manual Self Cleaning Litter Box, No Electricity Required, No Liners Or Filters, Reduces Dust And Odor, Saves Clean Litter |
| Manufacturer Part Number | NRA20 |
| Customer Reviews | {'ratings_count': '5,829', 'stars': '3.9'} |
| Item Type Name | Self Cleaning Litter Box |
| Upc | 620661663606 |
Closest rivals on specs
Petcove PurrTek Automatic Self Cleaning Litter Box- Item Weight 6.5 vs 15.42 pounds (-58%)
- Weight Capacity Maximum 16 vs 20 pounds (-20%)
Petcove PurrTek Automatic Self Cleaning Litter Box- Item Weight 6.5 vs 16 pounds (-59%)
- Weight Capacity Maximum 16 vs 18 pounds (-11%)
PetSafe ScoopFree Self-Cleaning Cat Litter Box- Item Weight 6.5 vs 16.8 pounds (-61%)
Frequently asked questions
Does the Roll 'n Clean need electricity?
No, it cleans manually by rolling.
What's the weight capacity?
Up to 16 pounds.
What's included in the box?
Top, bottom, grate and scoop.