Alternatives to Roborock E4

10 robot vacuum and mop combos at a similar price that compete with the E4 — what each does better, what it gives up and how the price compares.

Roborock · 2020

120 minCamera (vSLAM)Charging dock

approx. price≈ US$330

4.5

Cheaper

Tesvor S6 9% cheaper Higher score

Kärcher RCV 5 +1.1 score Newest

Kärcher RCV 5 2023

Alternatives to the E4

Ecovacs · 2021Deebot N8+

4.6

Same price ≈ US$340

Navigation Laser (LiDAR) vs Camera (vSLAM)
Base station All-in-one dock (empty + wash) vs Charging dock
Charging time 240 min vs 360 min

Obstacle avoidance Basic sensors (infrared / bumper) vs AI camera
Runtime 110 min vs 120 min

Compare with E4

Lenovo · 2020T1

5.2

15% pricier ≈ US$380

Navigation Laser (LiDAR) vs Camera (vSLAM)
Runtime 150 min vs 120 min
Charging time 300 min vs 360 min

Obstacle avoidance Basic sensors (infrared / bumper) vs AI camera
Water tank (robot) 110 ml vs 180 ml

Compare with E4

Ecovacs · 2021Deebot OZMO N8+

4.6

9% pricier ≈ US$360

Navigation Laser (LiDAR) vs Camera (vSLAM)
Base station Auto-empty dock vs Charging dock
Charging time 240 min vs 360 min

Obstacle avoidance Basic sensors (infrared / bumper) vs AI camera
Runtime 110 min vs 120 min

Compare with E4

Kärcher · 2023RCV 5

5.6

Same price ≈ US$330

Navigation Laser (LiDAR) vs Camera (vSLAM)
Charging time 230 min vs 360 min
Water tank (robot) 240 ml vs 180 ml

Dustbin (robot) 330 ml vs 640 ml

Compare with E4

Rowenta · 2022X-plorer Series 75S+

5.2

6% pricier ≈ US$350

Navigation Laser (LiDAR) vs Camera (vSLAM)
Base station Auto-empty dock vs Charging dock
Water tank (robot) 300 ml vs 180 ml

Dustbin (robot) 260 ml vs 640 ml
Threshold climbing 18 mm vs 20 mm

Compare with E4

Tesvor · 2020S6

3.9

9% cheaper ≈ US$300

Navigation Laser (LiDAR) vs Camera (vSLAM)
Water tank (robot) 350 ml vs 180 ml

Obstacle avoidance Basic sensors (infrared / bumper) vs AI camera
Threshold climbing 18 mm vs 20 mm

Compare with E4

Medion · 2021MD 19601

Same price ≈ US$320

Charging time 300 min vs 360 min

Runtime 100 min vs 120 min
Dustbin (robot) 500 ml vs 640 ml

Compare with E4

Tesvor · 2021S6 Turbo

4.7

Same price ≈ US$340

Navigation Laser (LiDAR) vs Camera (vSLAM)

Runtime 100 min vs 120 min
Dustbin (robot) 300 ml vs 640 ml

Compare with E4

Ecovacs · 2021Deebot N8 Pro

4.2

18% pricier ≈ US$390

Charging time 240 min vs 360 min
Water tank (robot) 240 ml vs 180 ml

Obstacle avoidance Basic sensors (infrared / bumper) vs AI camera
Runtime 110 min vs 120 min

Compare with E4

eufy · 2023LR30 Hybrid

4.8

Same price ≈ US$320

Navigation Laser (LiDAR) vs Camera (vSLAM)
Runtime 145 min vs 120 min
Water tank (robot) 200 ml vs 180 ml

Obstacle avoidance Basic sensors (infrared / bumper) vs AI camera
Dustbin (robot) 330 ml vs 640 ml

Compare with E4