Our Verdict
Fumoi Automatic Cat Litter Box Wins

It boasts a larger 15L waste capacity and handles pets up to 25 lbs, compared to GUNJI's 10L and 24.2 lbs. Choose GUNJI for its multi-layer sensor safety and explicit confirmation of no app subscription cost.
Bottom Line: Fumoi Automatic Cat Litter Box is the better choice. It boasts a larger 15L waste capacity and handles pets up to 25 lbs, compared to GUNJI's 10L and 24.
Key Differences
The most significant spec differences at a glance
Max Pet Weight Lbs
3% moreWaste Drawer
50% moreWeight
100% moreAdvantages
Where each product wins
Fumoi
- Max Pet Weight Lbs: 3% higher (25.0 vs 24.2)
- Waste Drawer: 50% higher (15.0 vs 10.0)
GUNJI
- Weight: 100% lower (13.23 vs 0)
Who Should Buy Which?
Find the right product for your needs
Buy Fumoi if...
Automatic Cat Litter Box
The ideal buyer for the Fumoi Automatic Cat Litter Box is a multi-cat household owner who prioritizes maximum convenience and reduced maintenance. If you're willing to pay a slightly higher price for less frequent waste disposal, its 15.0-liter waste drawer capacity is a major advantage over the 10.0 liters of competitors. This buyer values the washable liner for long-term hygiene and doesn't mind the larger dimensions for superior capacity and a slightly higher 25 lbs max pet weight, seeking a premium, hands-off experience for their feline companions.
Buy GUNJI if...
GUNJI Automatic Self-Cleaning Litter
The GUNJI Automatic Self-Cleaning Litter Box is perfect for the safety-conscious, budget-minded cat owner. If robust pet safety features like multi-layer infrared, radar, hall, and gravity sensors are your top priority, GUNJI delivers. Priced affordably at $169.99, it's a great value. While its 10.0-liter waste drawer is smaller, this buyer is comfortable with slightly more frequent emptying in exchange for comprehensive safety, effective app control, and a lower initial investment. They appreciate the included litter mat and tracking features for their pet's health.
Spec Comparison
8 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $200 | $170 |
| Rating | 4.3(2.1k) | 4.0(125) |
| Sensor Type | infrared | infrared, radar, hall, gravity |
| Max Pet Weight | 25 lbs | 24.2 lbs |
| Waste Capacity | 15L | 10L |
| App Subscription | — | Free |
| Weight | 13.23 lbs | 0 lbs |
| WiFi | Yes | Yes |
| Dimensions | 19.6" × 25.8" × 21.6" | — |
| Model Number | — | G25-SCLB24-0769-0807 |
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Pros & Cons
Quick overview of strengths and weaknesses
Fumoi Automatic Cat
- Infrared sensors pause cleaning for pet safety.
- 95L drum capacity supports multiple cats.
- 15L sealed waste bin for extended use.
- App controls cleaning schedules and tracks usage.
- Requires 2.4GHz WiFi for app control.
- Max pet weight limited to 25 lbs.
- Large dimensions may require significant floor space.
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.
Frequently Asked Questions
Common questions about this comparison
Which is better for extended periods between waste disposal?
The Fumoi is better with its 15.0-liter waste drawer, compared to GUNJI's 10.0-liter capacity. This means less frequent emptying for the Fumoi, offering more convenience for owners.
What's the main difference in safety sensors?
GUNJI offers superior multi-layer safety with infrared, radar, hall, and gravity sensors. Fumoi uses infrared sensors to pause cleaning. Both prioritize pet safety during operation.
Are there any subscription costs for the app features?
GUNJI explicitly states a $0.0 app subscription cost. Fumoi does not mention any subscription fees, implying its app control is also free. Both require 2.4GHz WiFi.
Which litter box can accommodate heavier cats?
The Fumoi supports a slightly higher maximum pet weight of 25.0 lbs. The GUNJI has a maximum capacity of 24.2 lbs, making Fumoi marginally better for larger felines.
How do the models compare for cleaning and liner maintenance?
Fumoi features a removable, washable liner, which simplifies long-term cleaning. GUNJI requires keeping its base dry during compartment cleaning and uses standard 17.7-inch garbage bags.
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