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Charts
Noise level vs suction power

Charts

Noise level vs suction power

396 models since 2020 on one chart: each dot is a model. The dashed line is the median noise level for a given suction power.

ModelReleased in the last two yearsMedian

Axes run from the 1st to the 99th percentile; extreme values are left off the chart.

Stand-outs

Least noise level for their suction power

Narwal · 2025

Freo Z Ultra

12,000 Pa120 minLaser (LiDAR)All-in-one dock (empty + wash)

53 dB12,000 Pa

8.5

Roborock · 2025

Qrevo Edge 5V1

18,500 Pa180 minLaser (LiDAR)All-in-one dock (empty + wash)

52 dB18,500 Pa

8.6

Concept · 2025

VR4130 2in1 Aqua Ultimate Laser 3D

15,000 Pa318 minLaser (LiDAR)All-in-one dock (empty + wash)

54 dB15,000 Pa

7.2

Roborock · 2025

Qrevo CurvX

22,000 PaLaser (LiDAR)All-in-one dock (empty + wash)

53 dB22,000 Pa

9.6

Uwant · 2026

T300

25,000 PaLaser (LiDAR)All-in-one dock (empty + wash)

53 dB25,000 Pa

8.0

Xiaomi · 2025

Robot Vacuum 5

20,000 Pa140 minLaser (LiDAR)All-in-one dock (empty + wash)

54 dB20,000 Pa

7.6

Xiaomi · 2025

Robot Vacuum 5 Pro

20,000 Pa140 minLaser (LiDAR)All-in-one dock (empty + wash)

54 dB20,000 Pa

7.8

Narwal · 2025

Freo Z10

15,000 Pa95 minLaser (LiDAR)All-in-one dock (empty + wash)

55 dB15,000 Pa

7.5

More charts and specs

Suction power: typical values Noise level: typical values Runtime / battery capacity Runtime / suction power Suction power / height