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 
Lohhuby Automatic Cat Litter Box Self-Cleaning – App Control & Anti-Pinch Safety #40 in Self-Cleaning Litter Boxes Price
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Check price on Amazon →
Rating
★★★★★
★★★★★
Category rank
#3
#40
Cleaning Effectiveness
Rake-based, full sift cycles
Inner drum sifting, basic cycle
Odor Control
Sealed drawer + N50 2.0 carbon filter
Open design, no sealed drawer mentioned
App & Safety Sensors
Full app tracking + 11 sensors, anti-pinch
App control + anti-pinch sensors, basic features
Waste-Drawer Capacity
76L interior, 7L waste bin, 15-day hold
Medium cat / kitten rated, capacity unclear
Ease Of Maintenance
Drawer empties easily; accessible design
Lift-out drum design, straightforward emptying
Noise
Moderate rake cycle noise
Not specified, typical auto-rake boxes moderate
Value
$299.99 (23% off list); premium mid-range
$129.99 price point vs budget segment avg
Verdict
Best app-enabled automatic litter box for multi-cat homes
Budget-friendly app-controlled self-cleaning box for small households
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