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Robot vacuums of 2021

42 models from 23 brands released in 2021 — the best of the year, launches by month and typical specs.

2020 2022
Models42+62% vs 2020
Brands23
Median score5.2
Best of the yearRoborock S7+
Top rated

Best robot vacuums of 2021

1 Roborock S7+
Roborock · 2021
S7+
180 minLaser (LiDAR)Auto-empty dock
9.3
2 iRobot Roomba j7+
iRobot · 2021
Roomba j7+
75 minCamera (vSLAM)Auto-empty dock
8.5
3 Dreame Z10 Pro
Dreame · 2021
Z10 Pro
Laser (LiDAR)
8.1
4 eufy RoboVac G30 Verge
eufy · 2021
RoboVac G30 Verge
110 minCharging dock
7.9
5 Samsung Jet Bot AI+
Samsung · 2021
Jet Bot AI+
90 minLaser (LiDAR)Auto-empty dock
7.3
6 Ecovacs Deebot N8 Pro+
Ecovacs · 2021
Deebot N8 Pro+
110 minLaser (LiDAR)Auto-empty dock
6.9
7 Roborock S7
Roborock · 2021
S7
180 minLaser (LiDAR)Charging dock
6.7
8 ZACO A9s
ZACO · 2021
A9s
Camera (vSLAM)Charging dock
6.5
9 Cecotec Conga 3390
Cecotec · 2021
Conga 3390
Laser (LiDAR)Charging dock
6.2
10 Hoogo RO201 R2
Hoogo · 2021
RO201 R2
120 minCharging dock
6.1
11 Bissell SpinWave
Bissell · 2021
SpinWave
1,500 Pa130 minCharging dock
6.1
12 Dreame L10 Pro
Dreame · 2021
L10 Pro
150 minLaser (LiDAR)Charging dock
6.0
All 42 models of 2021
Median

Typical specs of 2021

Spec20212020Change
Suction power2,300 Pa——
Runtime120 min120 min±0
Battery capacity3,200 mAh2,600 mAh+23%
Height93 mm95 mm−2.1%
Threshold climbing20 mm20 mm±0
Noise level65 dB70 dB−7.1%

Most active brands in 2021

Ecovacs6Cecotec4Dreame3Roborock3Medion3iRobot2eufy2Samsung2Bissell2ZACO2

Other years

All years
20261572025230202416020237020225020214220202620191620189
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