Looking for an honest NARWAL Flow Robot Vacuum and Mop Combo vs Roborock QRevo S5V comparison in 2026? We scored both robot vacuums on the same six-dimension framework — performance, battery, display, camera, design and value — using identical methodology, so the numbers below are directly comparable. In our overall scoring the Roborock QRevo S5V comes out ahead 62/100 to 71/100 — a 9-point gap. The widest gap is in design and build, where the Roborock QRevo S5V pulls noticeably ahead. On price the Roborock QRevo S5V undercuts the NARWAL Flow Robot Vacuum and Mop Combo by 87% ($409.97 vs $764.99), which materially changes the value calculus for budget-conscious buyers.

NARWAL
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Roborock QRevo S5V edges out the NARWAL Flow Robot Vacuum and Mop Combo in the robot vacuums category, especially in value ($409.97 vs $764.99), scoring 71 vs 62. If you want the better overall robot vacuums, Roborock QRevo S5V is the recommended choice.
Picking Roborock QRevo S5V over NARWAL Flow Robot Vacuum and Mop Combo means trading these off.
Nothing meaningful — specs are roughly matched
$765
Scores are relative within the robot vacuumscategory. Percentages show each dimension's weight in the overall score. A difference of less than 0.5 points is considered a tie.
✗ Cons
✓ Pros
| Spec | NARWAL Flow Robot Vacuum and Mop Combo | Roborock QRevo S5VW |
|---|---|---|
| Price | 764.99$ | 409.97$✓ |
| Battery | 5200mAh | 5200mAh |
| Battery Life | 3hrs | 3hrs |
| Bluetooth | 5.0 | 5.0 |
| Wi-Fi | true | true |
| Weight | 3200g | 3200g |
| Colors | Black, White | Black, White |
Buy NARWAL Flow Robot Vacuum and Mop Combo if…
The NARWAL Flow Robot Vacuum and Mop Combo is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy Roborock QRevo S5V if…
Buy the Roborock QRevo S5V if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Roborock QRevo S5V edges out the NARWAL Flow Robot Vacuum and Mop Combo in the robot vacuums category, especially in value ($409.97 vs $764.99), scoring 71 vs 62. If you want the better overall robot vacuums, Roborock QRevo S5V is the recommended choice.
No, Roborock QRevo S5V scores higher (71 vs 62).
Roborock QRevo S5V is cheaper at $409.97 vs $764.99 for the NARWAL Flow Robot Vacuum and Mop Combo.
The NARWAL Flow Robot Vacuum and Mop Combo is worth considering if you prefer its specific design, ecosystem, or brand — though it scores lower overall in our comparison.
Buy the Roborock QRevo S5V if you want the best overall value in this comparison. It scores higher overall and is the recommended choice for most buyers.
Both have the same 5200mAh battery.
Both offer 3 hours of battery life.
Reviewed by VersusMatrix Editorial Team
Last updated: May 10, 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.