Automatic Litter Boxes Comparison Table

____________________ Rating Price Features Litter Type On-Going Costs Annual Cost
to Operate
(1 Cat)
Dimensions Litter Area
(sq. inches)
Waste Capacity
(cubic inches)
Installation Warranty More Info
Litter-Robot III
Open-Air
9.5 $450 - Adjustable cycle settings
- Drawer-full indicator light
- Night light
- Carbon filter
- Battery backup
Standard
clumping litter
- Clumping Litter
- 16-gallon trash bags
$87 24"L x 22"W x 29"H 177 1,056 Ships fully-
assembled
90-day money-
back guarantee;
18-month warranty
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CatGenie 9.3 $240 - Adjustable cycle settings
- Dust-free
- No contact with waste
Proprietary
washable granules
- Granules
- Sanitizing solution
- Maintenance cartridge
- Water/Sewer
$250 24.5"L x 19.25"W x 21"H 227 NA Requires
plumbing
90-day money-
back guarantee;
2-year warranty
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ScoopFree Ultra 8.6 $160 - Adjustable cycle settings
- Health counter
- Dust-free
Crystal litter - Proprietary Crystal
Litter Trays or
Standard Crystal Litter
$260 28.5"L x 20.5"W x 11.5"H
(16"H with hood)
217 228 Ships fully-
assembled
1 year limited
warranty
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LitterMaid
LM980 Mega
6.7 $140 - Carbon filter
- Paw-cleaning ramp
- Battery backup
Standard
clumping litter
- Clumping Litter
- Disposable Receptacles
- Carbon filters
$172 28"L x 17.7"W x 9.8"H 238 182 Ships fully-
assembled
1 year limited
warranty
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