UBPet C41 or Furbulous Box: which should you choose?
A side-by-side comparison of the two automatic litter boxes across our catalogue's rating criteria. Scores are relative to all the models we have reviewed.

UBPet C41
Main drawbackWaste drawer needs frequent emptying, especially with multiple cats
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Furbulous Box
Main drawbackWaste drawer needs frequent emptying, especially with multiple cats
Check price on Amazon → Read the full analysis →Our verdict based on your priorities
- Priority: “Unit weight”UBPet C41 8.6 / 10 vs 7.3
Criterion by criterion
| Criterion | UBPet C41 | Furbulous Box |
|---|---|---|
| Waste bin capacity | 7.3 | 7 |
| Unit weight | 8.6 advantage | 7.3 |
| Equipment | 8.3 | 8.3 |
A gap of less than half a point does not count as an advantage: our scores are relative to the catalogue, and using such small differences to rank models would imply more precision than we can offer.
Side-by-side specifications
| Specification | UBPet C41 | Furbulous Box |
|---|---|---|
| Minimum cat weight | 1 kg | Not provided |
| Usable interior volume | 106 L | Not provided |
| Waste bin capacity | 6,7 L | 6 L |
| Width | 50,8 cm | 45 cm |
| Depth | 63 cm | 70,2 cm |
| Height | 57,1 cm | 59,5 cm |
| Entry threshold height | 20,3 cm | 24 cm |
| Unit weight | 10 kg | 13 kg |
| Noise level | 42 dB | 60 dB |
| For which animal? | Cat | Cat |
| Cat monitoring | Weight tracking | Weight tracking |
| Safety features | Weight sensor | Presence detection |
| Waste management | Removable waste bin | Automatic waste bagging |
Values published by manufacturers and retailers, collected for our analyses. “Not provided” means the value could not be verified.
Which is right for you?
UBPet C41
Leads on 1 criterion out of 3 compared
- Unit weight: 8.6/10 vs 7.3/10 (10 kg vs 13 kg)
Furbulous Box
Leads on 0 criterion out of 3 compared
- No numerical specification sets it apart in this comparison.
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Comparison based on published specifications and our scores, calculated using the same criteria for every model. Our methodology →
Frequently asked questions
Which is rated higher, UBPet C41 or Furbulous Box?
UBPet C41 scores 8.1/10, compared with 7.5/10 for Furbulous Box, using the same scoring criteria.
Which wins on “Unit weight”?
UBPet C41 wins on “Unit weight”: 8.6/10 compared with 7.3/10 for Furbulous Box. Recorded values: 10 kg versus 13 kg.
