Our Verdict
PETKIT Wins
It supports larger cats up to 25 lbs and offers superior AI camera health monitoring, plus a 5.5L waste capacity. Choose UPFAS for medium cats if assembly is not a concern.
Spec Comparison
10 specs compared
| Specification |  |  |
|---|---|---|
| Price | $200 | $200 |
| Rating | 4.5(165) | 4.4(942) |
| Sensor Type | OmniSense | weight |
| Max Pet Weight | 25 lbs | 0 lbs |
| Waste Capacity | 5.5L | — |
| App Subscription | Free | Free |
| Weight | 24 lbs | 0 lbs |
| Model Number | Purobot Crystal Duo | Little-Box-500C-DIY-001 |
| WiFi | Yes | Yes |
| Dimensions | 22" × 30" × 27" | 19.84" × 22.44" × 18.23" |
| Cleaning Cycle | 7 min | — |
| Noise Level | — | 35 dB |
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Pros & Cons
Quick overview of strengths and weaknesses
PETKIT Open-Top &
- Auto-cleans after each use
- WiFi app monitoring
- Fits cats up to 25 lbs
- Low noise operation
- Large footprint
- High upfront cost
- Requires specific litter
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 homes with larger cats?
The PETKIT supports cats up to 25 lbs, making it ideal for larger felines. The UPFAS is designed specifically for medium cats and kittens and is not suitable for adult large cats, so PETKIT is the better choice.
What's the main difference in sensor technology and what does it offer?
The PETKIT uses an OmniSense AI Camera for urinary health monitoring, offering advanced insights. The UPFAS uses weight sensors, primarily for monitoring cat weight, time, and frequency of use. Both offer app connectivity.
Considering the features, is the potentially higher upfront cost of the PETKIT justified?
Yes, for multi-cat households or larger felines. The PETKIT accommodates up to 25 lbs, has a 5.5L waste capacity, and offers advanced AI camera health monitoring, features not found in the UPFAS. Both have no app subscription costs.
Which litter box offers better waste management capacity?
The PETKIT has a specified waste drawer capacity of 5.5 liters, providing longer intervals between emptying. The UPFAS does not specify its waste capacity, but its smaller size suggests it might be less.
Does either product require an ongoing subscription?
No, neither the PETKIT nor the UPFAS requires an app subscription cost. Both offer their app monitoring features without any additional recurring fees, making them cost-effective in the long run regarding app access.
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