Our Verdict
GUNJI Wins

It offers multi-layer sensors, a 24.2 lbs max pet weight, and a 10.0L waste drawer. Choose teweoa for 32 dB quiet operation and an open-top design despite reduced odor control.
Bottom Line: GUNJI is the better choice. It offers multi-layer sensors, a 24.
Key Differences
The most significant spec differences at a glance
Max Pet Weight Lbs
100% moreAdvantages
Where each product wins
GUNJI
- Max Pet Weight Lbs: 100% higher (24.2 vs 0)
Who Should Buy Which?
Find the right product for your needs
Buy GUNJI if...
GUNJI Automatic Self-Cleaning Litter
Ideal for the pet parent prioritizing advanced safety, convenience, and detailed cat health insights. If you have multiple cats or a single cat up to 24.2 lbs, and value a 10-liter waste capacity for extended periods, GUNJI GUNJI is an excellent choice. Its multi-layer infrared, radar, hall, and gravity sensors offer superior protection, while the mobile app provides remote control, scheduling, and valuable data on your cat's usage and weight, perfect for proactive health monitoring.
Buy teweoa if...
Self Cleaning Cat Litter
This litter box is ideal for the budget-conscious cat owner who prioritizes quiet operation and straightforward automatic cleaning. If you have average-sized cats and prefer an open-top design for easy access, teweoa's 32 dB noise level ensures minimal disruption. While it lacks app connectivity and a specified waste capacity, its integrated infrared and Hall sensors provide essential safety, and tool-free disassembly makes cleaning simple for those who prefer less tech-heavy solutions.
Spec Comparison
8 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $170 | $140 |
| Rating | 4.0(125) | 4.2(1.1k) |
| Sensor Type | infrared, radar, hall, gravity | infrared |
| Max Pet Weight | 24.2 lbs | 0 lbs |
| Waste Capacity | 10L | — |
| App Subscription | Free | — |
| Weight | 0 lbs | 0 lbs |
| Model Number | G25-SCLB24-0769-0807 | AS11 |
| WiFi | Yes | — |
| Noise Level | — | 32 dB |
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Pros & Cons
Quick overview of strengths and weaknesses
GUNJI Automatic Self-Cleaning
- Multi-layer sensors ensure cat safety during operation.
- Remote control and scheduling available via mobile app.
- 10-liter waste drawer holds up to 10 days waste.
- Tracks cat usage, duration, and weight for health.
- Requires 2.4G WiFi connection for app features.
- Base unit must be kept dry during compartment cleaning.
- Maximum cat weight capacity is 24.2 pounds.
teweoa Self Cleaning
- Automates waste removal for unattended hygiene.
- Infrared and Hall sensors stop operation to prevent injury.
- Operates quietly at 32 dB, suitable for quiet environments.
- Open-top design provides spacious, easy access for cats.
- Machine base requires wipe cleaning; no direct water.
- Open-top design offers reduced odor containment.
- Open-top design may increase litter tracking.
Frequently Asked Questions
Common questions about this comparison
Which is better for multi-cat households or larger cats?
GUNJI GUNJI is better, accommodating up to 24.2 lbs and designed for multiple cats with a 90L capacity and 10L waste drawer. teweoa's max weight is not specified, making GUNJI more suitable for heavier pets or busy homes.
What's the main difference in safety sensors?
GUNJI GUNJI features a comprehensive multi-layer sensor system (infrared, radar, hall, gravity) for enhanced safety. The teweoa uses infrared and Hall sensors. GUNJI provides more diverse protection during operation.
How do their waste capacities compare?
The GUNJI GUNJI boasts a 10.0-liter waste drawer, holding up to 10 days of waste for convenience. The teweoa's waste drawer capacity is not specified in its product details, making GUNJI a clearer choice for extended periods.
Does either offer smart app control?
Yes, the GUNJI GUNJI offers mobile app control for remote operation, scheduling, and cat health tracking, with no subscription cost. The teweoa model does not feature app connectivity.
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