Our Verdict
PetPivot Wins

It supports cats up to 22 lbs with infrared & Hall sensors and a 10L waste drawer. Choose UPFAS for app control, weight monitoring, and a fully washable drum if you have medium cats/kittens and don't mind assembly.
Spec Comparison
9 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $200 | $200 |
| Rating | 4.1(903) | 4.4(942) |
| Sensor Type | infrared, Hall | weight |
| Max Pet Weight | 22 lbs | 0 lbs |
| Waste Capacity | 10L | — |
| App Subscription | Free | Free |
| Weight | 22 lbs | 0 lbs |
| WiFi | No | Yes |
| Noise Level | 32 dB | 35 dB |
| Dimensions | 20.27" × 23.99" × 21.5" | 19.84" × 22.44" × 18.23" |
| Model Number | — | Little-Box-500C-DIY-001 |
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Pros & Cons
Quick overview of strengths and weaknesses
PetPivot Self Cleaning
- 10L waste bin holds 10 days of waste for one cat.
- Infrared & Hall sensors stop cleaning instantly.
- Operates at under 32 dB for quiet cleaning.
- No Wi-Fi/app needed; plug-and-play setup.
- Open top design offers less litter containment.
- 10L waste bin fills quickly with multiple cats.
- Large unit dimensions may not suit small spaces.
UPFAS Automatic Cat
- Cleaning noise is below 35 dB.
- App monitors cat weight, time, and frequency of use.
- Drum part is fully washable for cleaning.
- Remote control and monitoring via app (Wi-Fi/BT).
- Requires 90 minutes for assembly.
- Not suitable for large adult cats.
Frequently Asked Questions
Common questions about this comparison
Which litter box is better for multiple cats or larger pets?
The PetPivot supports cats up to 22 lbs and has a 10L waste bin. The UPFAS is designed for medium cats and kittens and doesn't specify a max weight, making PetPivot generally better for larger or multiple cats, though its bin fills quickly for many.
What's the main difference in safety sensor technology?
The PetPivot uses infrared and Hall sensors for instant cleaning stops, offering robust safety. The UPFAS utilizes weight sensors to detect cat presence. Both aim to prevent accidents during cleaning cycles.
Which offers better control and monitoring features?
The UPFAS provides app control for remote operation, weight monitoring, and usage tracking via Wi-Fi/BT. The PetPivot offers a plug-and-play setup without Wi-Fi, focusing on simple, direct operation for users preferring no app integration.
How do the noise levels compare during cleaning?
The PetPivot operates at under 32 dB, making it slightly quieter. The UPFAS has a cleaning noise below 35 dB. Both are designed to be ultra-quiet, but PetPivot has a marginal advantage in sound output.
Which litter box is easier to set up and clean?
The PetPivot is plug-and-play with no Wi-Fi needed. The UPFAS requires about 90 minutes for assembly. However, the UPFAS drum part is fully washable, potentially making deep cleaning easier than the open-top PetPivot.
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