Our Verdict
Vivirata Wins
It accommodates cats up to 25 lbs with a 5.5L waste drawer capacity, using OmniSense. Choose UPFAS for its ultra-quiet operation below 35 dB and app-controlled weight monitoring, ideal for medium cats and kittens, despite requiring assembly.
Spec Comparison
10 specs compared
| Specification |  |  |
|---|---|---|
| Price | $200 | $200 |
| Rating | 4.4(942) | 4.4(133) |
| Sensor Type | weight | OmniSense |
| Max Pet Weight | 0 lbs | 25 lbs |
| Waste Capacity | — | 5.5L |
| App Subscription | Free | Free |
| Weight | 0 lbs | 24 lbs |
| Model Number | Little-Box-500C-DIY-001 | 4073D |
| WiFi | Yes | Yes |
| Noise Level | 35 dB | — |
| Dimensions | 19.84" × 22.44" × 18.23" | 22" × 30" × 27" |
| Cleaning Cycle | — | 7 min |
Swipe horizontally to see all columns
Pros & Cons
Quick overview of strengths and weaknesses
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.
vivirata Automatic Litter
- 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
Frequently Asked Questions
Common questions about this comparison
Which litter box is suitable for larger cats or multiple-cat households?
The Vivirata supports cats up to 25 lbs and has a 5.5L waste drawer, making it better for larger cats or multiple-cat homes. The UPFAS is designed for medium cats and kittens only.
What are the main differences in sensor technology?
The Vivirata utilizes "OmniSense" and dual safety sensors for comprehensive detection. The UPFAS employs a weight monitoring sensor, ensuring the cleaning cycle activates only after your cat exits.
Which automatic litter box offers quieter operation or easier setup?
The UPFAS is ultra-quiet, operating below 35 dB, but requires 90 minutes for assembly. The Vivirata also features low noise operation and easy maintenance, but its specific noise level and assembly time are not detailed.
Related Comparisons
Similar products people compare
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!