Our Verdict
uninell UR3 Black Wins

It offers 5000Pa suction and a self-emptying base for true hands-free cleaning, plus mopping. Choose iRobot Roomba 105 for a more budget-friendly LiDAR-navigating vacuum focused solely on dry cleaning.
Bottom Line: uninell UR3 Black is the better choice. It offers 5000Pa suction and a self-emptying base for true hands-free cleaning, plus mopping.
Key Differences
The most significant spec differences at a glance
Suction Power
100% moreAdvantages
Where each product wins
uninell
- Suction Power: 100% higher (5000 vs 0)
Who Should Buy Which?
Find the right product for your needs
Buy uninell if...
Robot Vacuum and Mop
This robot vacuum is ideal for individuals who prioritize a comprehensive, hands-off cleaning experience and have a slightly higher budget. If you own pets, deal with stubborn dirt, or want to minimize interaction with your vacuum, the uninell UR3 Black is perfect. Its 5000Pa suction, LiDAR navigation, and self-emptying base (3.5L capacity) ensure thorough cleaning for up to 70 days without manual dustbin emptying. The added mopping function makes it a complete floor care solution for medium to large homes.
Buy iRobot if...
iRobot Roomba 105 Vac
The iRobot Roomba 105 is best suited for budget-conscious buyers seeking reliable, fundamental robot vacuuming. If you need effective dirt pickup, appreciate precise LiDAR navigation for efficient cleaning paths, and are comfortable without advanced features like self-emptying or mopping, this model is a great fit. It's an excellent entry-point for smaller homes or those new to robot vacuums who prioritize ease of use and the trusted iRobot brand for daily maintenance without a hefty price tag.
Spec Comparison
13 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $212 | $149 |
| Rating | 4.6(693) | 4.3(31.3k) |
| Suction Power Pa | 5000 | 0 |
| Navigation Type | LiDAR | LiDAR |
| Self Emptying Base | Yes | — |
| Weight | 11.24 lbs | — |
| App Control | Yes | Yes |
| Height Inches | 3.8" | — |
| Noise Level | 50 dB | — |
| Carpet Detection | Yes | — |
| Mopping Function | Yes | — |
| Battery Life Mins | 180 | — |
| Obstacle Avoidance | Yes | Yes |
| Dustbin Capacity ml | 3500 | — |
| Model Number | — | Q312020 |
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Pros & Cons
Quick overview of strengths and weaknesses
uninell Robot Vacuum
- 5000Pa suction cleans stubborn dirt and pet hair.
- LiDAR navigation ensures efficient, precise mapping.
- Self-emptying base extends bin maintenance to 70 days.
- Vacuums and mops simultaneously with custom settings.
- Requires 2.4G WiFi network; not 5G compatible.
- Self-emptying station uses disposable dust bags.
- Water tank capacity unspecified, may need frequent refills.
iRobot Roomba 105
- High suction tackles tough dirt effectively.
- LiDAR mapping ensures thorough home coverage.
- Avoids obstacles and prevents stair falls.
- App allows custom zones and cleaning schedules.
- Requires 2.4 GHz Wi-Fi for setup and operation.
- Lacks an auto-emptying dustbin.
- No wet mopping functionality.
Frequently Asked Questions
Common questions about this comparison
Which robot vacuum offers better cleaning power?
The uninell UR3 Black boasts a powerful 5000Pa suction for deep cleaning and pet hair. While the iRobot Roomba 105 claims "Intense Power-Lifting Suction," its specific Pa is not provided, making the uninell a clearer choice for raw power.
Do both robots empty themselves?
No, only the uninell UR3 Black includes a 3.5L self-emptying station, extending bin maintenance to 70 days. The iRobot Roomba 105 lacks this convenient feature, requiring manual dustbin emptying after each use.
Can both products mop floors?
Only the uninell Robot Vacuum and Mop Combo (UR3 Black) offers simultaneous vacuuming and mopping functionality, providing a more comprehensive clean. The iRobot Roomba 105 Vac does not have a wet mopping feature.
Is the price difference between them justified?
The uninell UR3 Black ($211.53) is more expensive but includes significant upgrades like 5000Pa suction, a self-emptying base, and mopping. The iRobot Roomba 105 ($149.0) is a value option for basic LiDAR vacuuming without these extra features.
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