Spec-by-spec
Head to head
Contenders from Self-Cleaning Litter Boxes, every metric lined up. The winning value in each row is outlined.
PETKIT PuraMax 2 Automatic Self-Cleaning Litter Box with App Control #3 in Self-Cleaning Litter Boxes 
FurryKiddy Automatic Self-Cleaning Litter Box (65L Globe, App-Controlled) #26 in Self-Cleaning Litter Boxes Price
Check price on Amazon →
Check price on Amazon →
Rating
★★★★★
★★★★★
Category rank
#3
#26
Cleaning Effectiveness
Rake-based, full sift cycles
Good thoroughness with dual sensors
Odor Control
Sealed drawer + N50 2.0 carbon filter
Sealed globe design with 65L drawer
App & Safety Sensors
Full app tracking + 11 sensors, anti-pinch
App control + dual safety sensors
Waste-Drawer Capacity
76L interior, 7L waste bin, 15-day hold
65L capacity, handles 3+ cats
Ease Of Maintenance
Drawer empties easily; accessible design
Standard globe drawer emptying
Noise
Moderate rake cycle noise
Sub-35dB operation
Value
$299.99 (23% off list); premium mid-range
$149.99 after 32% discount
Verdict
Best app-enabled automatic litter box for multi-cat homes
Best value for multi-cat homes on a budget
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