Our Verdict
Mintakawa Mintakawa Wins

This model offers nearly identical core features including weight monitoring and quiet operation at 35 dB, but at a significantly lower price point of $149.99 and a much quicker 30-minute assembly. The Mintakawa also boasts a liftable drum for simplified cleaning. The UPFAS is a better pick for those prioritizing a fully washable drum and slightly more detailed app tracking, willing to pay more ($199.99) and spend 90 minutes on assembly, but its core functionality doesn't justify the $50 premium for most users.
Bottom Line: Mintakawa Mintakawa is the better choice. This model offers nearly identical core features including weight monitoring and quiet operation at 35 dB, but at a significantly lower price point of $149.
In-Depth Analysis
How they compare in practice
When comparing the Mintakawa Mintakawa and UPFAS UPFAS automatic cat litter boxes, the most striking difference for the consumer lies in the value proposition and initial setup effort, as their core functionalities are remarkably similar. Both units provide self-cleaning capabilities, integrate weight-monitoring sensors, offer app control for remote management, and maintain an ultra-quiet operation at or below 35 dB, ensuring minimal disturbance in a household environment. Both are designed for medium cats and kittens, a critical shared limitation for owners of larger breeds.
The Mintakawa Mintakawa distinguishes itself primarily through its more accessible price point of $149.99 and significantly shorter assembly time of 30 minutes. This makes it an appealing choice for buyers who want to get their device up and running quickly without a hefty investment. Its 'liftable drum' design facilitates cleaning, simplifying waste disposal and maintenance. In real-world use, this means less time spent on setup and more immediate enjoyment of a clean litter box.
Conversely, the UPFAS UPFAS, priced at $199.99, demands a more substantial commitment both financially and in terms of initial effort, requiring 90 minutes for assembly. While it matches Mintakawa's quiet operation and weight monitoring, it offers a 'fully washable drum' – a feature that might appeal to users who desire the most thorough possible cleaning and sanitization. The UPFAS app also advertises tracking for cat weight, time, and frequency of use, potentially offering slightly more granular data than Mintakawa's 'toilet duration' tracking. However, for many pet owners, the practical difference in app data or the incremental benefit of a fully washable drum may not outweigh the $50 price difference and extended assembly period. Both products provide excellent noise suppression at 35 dB or less, a key comfort feature for sensitive pets and owners alike.
Which to Pick for Your Situation
Concrete scenarios with a clear recommendation
For the budget-conscious owner
MintakawaThe Mintakawa Mintakawa is priced at $149.99, offering essential self-cleaning features at a $50 lower cost than the UPFAS model.
For quick and easy setup
MintakawaThe Mintakawa requires only 30 minutes for assembly, significantly less than the UPFAS's 90-minute setup time.
For maximum hygiene and cleaning depth
UPFASThe UPFAS boasts a fully washable drum part, which allows for more thorough cleaning and sanitation compared to Mintakawa's liftable drum.
For detailed pet health monitoring
UPFASThe UPFAS app monitors cat weight, time, and frequency of use, providing slightly more comprehensive data than Mintakawa's app.
Who Should Buy Which?
Find the right product for your needs
Buy Mintakawa if...
Mintakawa Automatic Cat Litter
The Mintakawa Mintakawa Automatic Cat Litter Box is ideal for the practical, value-conscious cat owner who prioritizes efficiency and ease of use without compromising on core smart features. This buyer appreciates a straightforward, reliable solution for maintaining a clean litter environment. Their priority is getting a functional, quiet (35 dB) self-cleaning system that tracks essential pet data like weight and toilet duration via an app, all at an accessible price point of $149.99. The 30-minute assembly time is a significant draw for those who prefer minimal setup hassle. They might have a busy lifestyle or simply prefer to invest their time elsewhere, making the Mintakawa's quicker deployment and simpler 'liftable drum' cleaning a perfect fit. While they might forego the 'fully washable drum' or slightly more detailed app analytics of higher-priced alternatives, they gain immediate satisfaction and cost savings, knowing they've secured excellent value.
Buy UPFAS if...
UPFAS Automatic Cat Litter
The UPFAS UPFAS Automatic Cat Litter Box is tailored for the meticulous, data-driven cat owner who places a premium on comprehensive hygiene and detailed insights into their pet's health. This buyer is willing to invest a bit more ($199.99) and dedicate extra time to setup (90 minutes assembly) for what they perceive as superior long-term cleanliness and monitoring capabilities. Their priorities include the assurance of a 'fully washable drum' for deep sanitization and the ability to track not just cat weight but also the precise time and frequency of use through the app. This user might have a pet with specific health concerns, making granular data invaluable, or simply demands the most thorough cleaning options available. They appreciate the flexibility of remote control and monitoring via Wi-Fi/BT connectivity. For this discerning individual, the extra cost and assembly time are a worthwhile trade-off for enhanced control and peace of mind regarding their cat's well-being and litter box hygiene.
Spec Comparison
8 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $150 | $200 |
| Rating | 4.4(920) | 4.4(942) |
| Sensor Type | weight | weight |
| Max Pet Weight | 0 lbs | 0 lbs |
| App Subscription | — | Free |
| Weight | 0 lbs | 0 lbs |
| Model Number | CAST-LB500C | Little-Box-500C-DIY-001 |
| WiFi | Yes | Yes |
| Noise Level | 35 dB | 35 dB |
| Dimensions | — | 19.84" × 22.44" × 18.23" |
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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.
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
What is the noise level of these self-cleaning litter boxes?
Both models are designed to be ultra-quiet. The Mintakawa operates at 35 dB, while the UPFAS maintains a cleaning noise level below 35 dB, ensuring minimal disturbance.
Do these litter boxes offer app control and weight monitoring?
Yes, both the Mintakawa and UPFAS automatic litter boxes feature APP control and integrated weight monitoring capabilities, allowing remote management and health tracking.
How long does it take to assemble each unit?
The Mintakawa Automatic Cat Litter Box requires approximately 30 minutes for assembly. In contrast, the UPFAS model has a longer assembly time, needing around 90 minutes for setup.
Are these litter boxes suitable for large adult cats?
Both models are explicitly designed for medium cats and kittens. The UPFAS specifically states it is not suitable for large adult cats, a limitation shared by both devices.
What are the primary differences in cleaning mechanisms?
The Mintakawa features a liftable drum for simplified cleaning. The UPFAS offers a fully washable drum part, potentially allowing for a more thorough sanitation process.
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