Our Verdict
DREAME L40s Ultra AE Wins

Its 19,000Pa suction vastly outperforms eitton's 5,000Pa for superior cleaning. Both offer self-emptying. Choose eitton for precise LiDAR navigation and a more budget-friendly option.
Bottom Line: DREAME L40s Ultra AE is the better choice. Its 19,000Pa suction vastly outperforms eitton's 5,000Pa for superior cleaning.
Key Differences
The most significant spec differences at a glance
Suction Power
280% moreAdvantages
Where each product wins
DREAME
- Suction Power: 280% higher (19000 vs 5000)
Who Should Buy Which?
Find the right product for your needs
Buy DREAME if...
DREAME L40s Ultra AE
If you demand the absolute strongest cleaning power and advanced mopping capabilities, the DREAME L40s Ultra AE is your best choice. Ideal for homes with pets, deep carpets, or high traffic, its 19,000Pa suction and TriCut brush excel at removing stubborn debris and preventing hair tangles. You value the convenience of 100-day auto-emptying and superior mop hygiene from its 167F hot water self-cleaning system. Despite the higher price, you prioritize an exceptionally thorough and hands-off cleaning experience.
Buy eitton if...
Robot Vacuum and Mop
The eitton Robot Vacuum and Mop is perfect for the value-conscious buyer seeking efficient, precise cleaning without the premium price tag. If you prioritize accurate navigation, its LiDAR mapping system ensures optimal coverage and allows for custom no-go zones via the app. While its 5,000Pa suction is effective for hard floors and most carpets, it's ideal for those without extreme deep cleaning needs. You appreciate the 90-day hands-free self-emptying and smart control features, making it a reliable and budget-friendly smart cleaning assistant for everyday maintenance.
Spec Comparison
8 specs compared
| Specification | ![]() | ![]() |
|---|---|---|
| Price | $650 | $430 |
| Rating | 4.2(225) | 4.9(70) |
| Suction Power Pa | 19000 | 5000 |
| Navigation Type | camera | LiDAR |
| Self Emptying Base | Yes | Yes |
| Model Number | RLL77SE | BL20 Pro |
| Carpet Detection | Yes | — |
| Mopping Function | Yes | Yes |
| Obstacle Avoidance | Yes | — |
| App Control | — | Yes |
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Pros & Cons
Quick overview of strengths and weaknesses
DREAME L40s Ultra
- 19,000Pa suction removes diverse floor debris.
- TriCut brush actively prevents hair tangling.
- MopExtend reaches edges and under furniture.
- Auto-empties dust bin for 100 days.
- Camera navigation struggles in low light conditions.
- Requires proprietary dust bags for auto-empty.
- Dock requires manual water tank refills.
eitton Robot Vacuum
- 5000Pa suction cleans hard floors and carpets.
- LiDAR mapping creates precise and efficient routes.
- Self-emptying dock offers 90 days hands-free.
- Integrated mop function for wet surface cleaning.
- Requires regular dust bag replacement for self-emptying.
- Mopping function needs manual water tank refills.
- Full functionality depends on app and Wi-Fi connection.
Frequently Asked Questions
Common questions about this comparison
Which robot is better for homes with heavy pet hair or deep carpets?
The DREAME L40s Ultra AE, with its 19,000Pa suction power and TriCut brush, is significantly better for tackling heavy pet hair and deep carpets compared to the eitton's 5,000Pa suction.
What's the main difference in navigation technology?
The DREAME L40s Ultra AE uses camera-based navigation, which can struggle in low light. The eitton uses LiDAR navigation, offering more precise mapping and efficient routes, even in the dark.
Is the price difference between DREAME and eitton justified?
Yes, the DREAME's higher price ($649.97 vs $429.99) is justified by its superior 19,000Pa suction, hot water mop cleaning, and MopExtend feature for edge cleaning, offering a more premium cleaning experience.
How do their self-emptying capabilities compare?
Both offer self-emptying bases. The DREAME boasts 100 days hands-free operation, while the eitton provides 90 days. Both require manual water tank refills for mopping.
Which product offers better mopping features?
The DREAME L40s Ultra AE provides superior mopping with its MopExtend feature for edge cleaning and 167F hot water self-cleaning washboard, ensuring better hygiene and thoroughness than the eitton's integrated mop.
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