Our Verdict
KITPLUS Wins

Accommodates larger cats (up to 34 lbs vs 18 lbs) and has a slightly larger 10L waste bin. Choose DuckSky for a "smart" sensor type and an enclosed design if privacy is a high priority, despite the ozone risk.
Spec Comparison
8 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $190 | $200 |
| Rating | 4.1(1.1k) | 4.0(1.0k) |
| Sensor Type | infrared, weight, smart | infrared, weight |
| Max Pet Weight | 18 lbs | 34 lbs |
| Waste Capacity | 9L | 10L |
| App Subscription | — | Free |
| Weight | 0 lbs | 0 lbs |
| Model Number | Cat litter boxes & liner 03 | KP-SCLB-MINI |
| WiFi | Yes | Yes |
| Noise Level | — | 20 dB |
Swipe horizontally to see all columns
Pros & Cons
Quick overview of strengths and weaknesses
DuckSky Automatic Litter
- 65L toilet volume for cats up to 18lbs.
- 9L waste bin holds 2 weeks for 12lb cat.
- Infrared and weight sensors track cat usage.
- App controls cleaning modes; remote operation.
- App requires 2.4GHz Wi-Fi network.
- Ozone generation for odor control has health risks.
- Full internal cleaning requires disassembly.
KITPLUS Self Cleaning
- Open-top design fits all cat sizes, reduces access fear
- 10L waste bin holds 14 days of waste for one cat
- Sensors pause operation instantly to protect cats
- App allows remote control and habit monitoring
- Requires app and WiFi connection for full features
- Open-top design may lack privacy for some cats
- Waste still requires manual bin emptying and bag changes
Frequently Asked Questions
Common questions about this comparison
Which litter box is better suited for larger cats?
The KITPLUS is superior for larger felines, accommodating cats up to 34 lbs. The DuckSky is limited to pets weighing up to 18 lbs. This significant difference makes KITPLUS ideal for multi-cat households with bigger breeds or heavier individual cats.
What is the main difference in waste drawer capacity?
The KITPLUS features a 10-liter waste drawer capacity, slightly larger than the DuckSky's 9 liters. Both capacities are designed to hold approximately two weeks of waste for a single 12lb cat, offering comparable hands-free operation duration.
How do the safety sensors compare between these litter boxes?
Both utilize infrared and weight sensors to detect cat presence and ensure safety. DuckSky adds "smart" sensing. KITPLUS explicitly highlights its sensors' ability to instantly pause operation, protecting cats from injury during cleaning cycles. Both offer reliable detection.
How do these products handle odor control?
DuckSky incorporates an ozone generator for odor reduction within the waste bin, but ozone can have health risks. KITPLUS relies on its large, enclosed waste bin and claims "odor-free waste disposal" with included trash bags, without mentioning active odor neutralization technology.
Explore Other Categories
Popular comparisons across the site
Ask AI
Get instant answers about specs
Get the Deets
Ask our AI assistant
Ask Deets anything!













