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NARWAL Freo X Ultra Robot Vacuum and Mop clearly outperforms the Xiaomi Robot Vacuum S40 Pro in the robot vacuums category, especially in performance, scoring 59 vs 35. If you want the better overall robot vacuums, NARWAL Freo X Ultra Robot Vacuum and Mop is the recommended choice.
Picking NARWAL Freo X Ultra Robot Vacuum and Mop over Xiaomi Robot Vacuum S40 Pro means trading these off.
Nada significativo — as especificações são praticamente iguais
Scores are relative within the robot vacuumscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✓ Pros
✗ Cons
| Spec | NARWAL Freo X Ultra Robot Vacuum and MopW | Xiaomi Robot Vacuum S40 Pro |
|---|---|---|
| Price | 254.99$ | 449$ |
| Battery | 5200mAh | 5200mAh |
| Battery Life | 2.5hrs | 2.5hrs |
| Bluetooth | 5.0 | 5.0 |
| Wi-Fi | true | true |
| Weight | 3200g | 3200g |
| Colors | Black, White | Black, White |
Buy NARWAL Freo X Ultra Robot Vacuum and Mop if…
Buy the NARWAL Freo X Ultra Robot Vacuum and Mop if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
Buy Xiaomi Robot Vacuum S40 Pro if…
The Xiaomi Robot Vacuum S40 Pro is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
NARWAL Freo X Ultra Robot Vacuum and Mop clearly outperforms the Xiaomi Robot Vacuum S40 Pro in the robot vacuums category, especially in performance, scoring 59 vs 35. If you want the better overall robot vacuums, NARWAL Freo X Ultra Robot Vacuum and Mop is the recommended choice.
Yes, NARWAL Freo X Ultra Robot Vacuum and Mop scores higher overall (81 vs 48).
NARWAL Freo X Ultra Robot Vacuum and Mop is cheaper at $254.99 vs $449 for the Xiaomi Robot Vacuum S40 Pro.
Buy the NARWAL Freo X Ultra Robot Vacuum and Mop if you want the best performance in this comparison. It scores higher overall and is the recommended choice for most buyers.
The Xiaomi Robot Vacuum S40 Pro is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Both have the same 5200mAh battery.
Both offer 2.5 hours of battery life.
Reviewed by VersusMatrix Editorial Team
Last updated: April 28, 2026
Methodology: AI-powered analysis of technical specifications from manufacturer data. Scores are calculated by comparing products across multiple dimensions and normalized relative to the full category database. Our editorial process is independent and not influenced by affiliate partnerships.