PETLIBRO Luma or UBPet C41: 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.
PETLIBRO Luma
Main drawbackHeavy unit makes moving it around a chore
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UBPet C41
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: “Waste bin capacity”PETLIBRO Luma 8.5 / 10 vs 7.3
- Priority: “Unit weight”UBPet C41 8.6 / 10 vs 6.6
- Priority: “Equipment”UBPet C41 8.3 / 10 vs 7.6
Criterion by criterion
| Criterion | PETLIBRO Luma | UBPet C41 |
|---|---|---|
| Waste bin capacity | 8.5 advantage | 7.3 |
| Unit weight | 6.6 | 8.6 advantage |
| Equipment | 7.6 | 8.3 advantage |
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 | PETLIBRO Luma | UBPet C41 |
|---|---|---|
| Minimum cat weight | 1 kg | 1 kg |
| Maximum cat weight | 10 kg | Not provided |
| Usable interior volume | Not provided | 106 L |
| Waste bin capacity | 11 L | 6,7 L |
| Width | 59,2 cm | 50,8 cm |
| Depth | 57,3 cm | 63 cm |
| Height | 71,4 cm | 57,1 cm |
| Entry threshold height | 34 cm | 20,3 cm |
| Unit weight | 14,9730841337 kg | 10 kg |
| Noise level | Not provided | 42 dB |
| For which animal? | Cat | Cat |
| Cat monitoring | Weight tracking | Weight tracking |
| Safety features | Presence detection | Weight sensor |
| Odour control system | Carbon filter | Airtight waste compartment |
Values published by manufacturers and retailers, collected for our analyses. “Not provided” means the value could not be verified.
Which is right for you?
PETLIBRO Luma
Leads on 1 criterion out of 3 compared
- Waste bin capacity: 8.5/10 vs 7.3/10 (11 L vs 6,7 L)
- Litter box type: Open
UBPet C41
Leads on 2 criteria out of 3 compared
- Unit weight: 8.6/10 vs 6.6/10 (10 kg vs 14,9730841337 kg)
- Equipment: 8.3/10 vs 7.6/10
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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, PETLIBRO Luma or UBPet C41?
UBPet C41 scores 8.1/10, compared with 7.6/10 for PETLIBRO Luma, using the same scoring criteria.
Which wins on “Unit weight”?
UBPet C41 wins on “Unit weight”: 8.6/10 compared with 6.6/10 for PETLIBRO Luma. Recorded values: 10 kg versus 14,9730841337 kg.
Which wins on “Waste bin capacity”?
PETLIBRO Luma wins on “Waste bin capacity”: 8.5/10 compared with 7.3/10 for UBPet C41. Recorded values: 11 L versus 6,7 L.
Which wins on “Equipment”?
UBPet C41 wins on “Equipment”: 8.3/10 compared with 7.6/10 for PETLIBRO Luma.