Our Verdict
Mintakawa Wins

Its weight sensor enables app control and health monitoring. Choose teweoa for a quieter 32 dB operation and simpler, tool-free disassembly with its open-top design.
Spec Comparison
6 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $150 | $140 |
| Rating | 4.4(920) | 4.2(1.1k) |
| Sensor Type | weight | infrared |
| Max Pet Weight | 0 lbs | 0 lbs |
| Weight | 0 lbs | 0 lbs |
| Model Number | CAST-LB500C | AS11 |
| WiFi | Yes | — |
| Noise Level | 35 dB | 32 dB |
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Pros & Cons
Quick overview of strengths and weaknesses
Mintakawa Automatic Cat
- Fits kittens and medium cats.
- Supports multiple feline users.
- Runs quietly at 35 dB.
- App tracks cat weight and toilet duration.
- 30-minute assembly required.
- Not pre-assembled; requires user setup.
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 litter box is better for monitoring my cat's health?
Mintakawa is better as its weight sensor enables app-controlled weight monitoring and tracks toilet duration, providing valuable health insights. teweoa does not offer this specific health tracking functionality.
What's the main difference in sensor type between the two litter boxes?
Mintakawa uses a weight sensor, allowing for health tracking via its app. teweoa uses infrared and Hall sensors primarily for safety, stopping operation to prevent injury during use.
Which litter box operates more quietly?
The teweoa litter box is slightly quieter, operating at 32 dB. The Mintakawa model runs at 35 dB. Both are considered ultra-quiet, but teweoa has a marginal advantage in noise reduction.
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