Our Verdict
iRobot Roomba 104 Combo Wins

It features superior LiDAR navigation and a self-emptying base for 75 days. Choose Lefant M210 Pro for a more budget-friendly option with a slimmer profile (2.99") for low furniture access.
Bottom Line: iRobot Roomba 104 Combo is the better choice. It features superior LiDAR navigation and a self-emptying base for 75 days.
Key Differences
The most significant spec differences at a glance
Suction Power
100% moreHeight
27% lessAdvantages
Where each product wins
Lefant
- Suction Power: 100% higher (2200 vs 0)
- Height: 27% lower (2.99 vs 4.09)
Who Should Buy Which?
Find the right product for your needs
Buy Lefant if...
Lefant M210 Pro Robot
The Lefant M210 Pro is ideal for the budget-conscious consumer seeking a reliable, basic robot vacuum. If you have mostly hard floors, pets that shed, and furniture with low clearance (its 2.99" height is great), this is a solid choice. You prioritize cost-effectiveness and don't mind manually emptying the dustbin. Its 2200 Pa suction and 120-minute runtime offer good performance for daily maintenance, and app/voice control add convenience without the premium price tag of advanced navigation.
Buy iRobot if...
iRobot Roomba 104 2in1
The iRobot Roomba 104 Combo is perfect for buyers who prioritize ultimate convenience and advanced cleaning capabilities. If you have both hard floors and carpets, desire both vacuuming and mopping, and want to minimize interaction with your robot for months, its self-emptying base for 75 days and LiDAR navigation are invaluable. Pet owners will appreciate the powerful suction and reduced need to empty dustbins. This choice suits those willing to invest more for a comprehensive, smart, and low-maintenance cleaning solution.
Spec Comparison
11 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $170 | $250 |
| Rating | 4.1(15.6k) | 4.2(27.6k) |
| Suction Power Pa | 2200 | 0 |
| Navigation Type | gyroscope | LiDAR |
| Self Emptying Base | — | Yes |
| App Control | Yes | Yes |
| Model Number | M210P | — |
| Height Inches | 2.99" | 4.09" |
| Battery Life Mins | 120 | 120 |
| Obstacle Avoidance | Yes | Yes |
| Weight | — | 14.92 lbs |
| Carpet Detection | — | Yes |
| Mopping Function | — | Yes |
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Pros & Cons
Quick overview of strengths and weaknesses
Lefant M210 Pro
- 2.99" height accesses low furniture.
- 2200 Pa suction for effective debris pickup.
- 120 minute runtime for extended cleaning.
- Brushless suction port avoids hair tangles.
- Voice control requires 2.4GHz Wi-Fi connection.
- Uses gyroscope navigation, not LiDAR mapping.
- Requires manual dustbin emptying after each cycle.
iRobot Roomba 104
- Empties automatically for 75 days; minimal upkeep
- 70X power-lifting suction cleans all floor types
- LiDAR mapping ensures efficient, precise navigation
- Mops hard floors and automatically avoids carpets
- Only supports 2.4 GHz WiFi network
- Unit weighs 14.92 lbs; may be heavy to lift
- Requires bag replacement for self-emptying dock
Frequently Asked Questions
Common questions about this comparison
What is the main difference in navigation between the two robots?
The Roomba 104 Combo uses advanced LiDAR smart navigation mapping for efficient and precise cleaning paths. The Lefant M210 Pro uses gyroscope navigation, which is less precise and systematic compared to LiDAR.
Which robot offers better convenience for emptying the dustbin?
The iRobot Roomba 104 Combo significantly offers more convenience with its self-emptying base, storing debris for up to 75 days. The Lefant M210 Pro requires manual dustbin emptying after each cleaning cycle.
Is the price difference between the two products justified?
Yes, the Roomba 104 Combo's higher price is justified by its LiDAR navigation, self-emptying base, and 2-in-1 vacuum and mop functionality. The Lefant M210 Pro is a more basic, budget-friendly option for vacuuming only.
Which robot is better for homes with pet hair?
Both are ideal for pet hair. The Roomba 104 Combo's self-emptying feature is a significant advantage for pet owners, as it stores a large amount of hair and dander, reducing frequent manual interaction.
Does either robot offer mopping functionality?
Only the iRobot Roomba 104 Combo offers mopping functionality, in addition to vacuuming. It can also automatically avoid carpets when mopping. The Lefant M210 Pro is a vacuum-only robot.
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