- brandnew.uk.com
- Robot vacuums
- Kärcher RCW 4 Extra+
- Alternatives
Alternatives to Kärcher RCW 4 Extra+
10 window-cleaning robots at a similar price that compete with the RCW 4 Extra+ — what each does better, what it gives up and how the price compares.
Alternatives to the RCW 4 Extra+
5% cheaper ≈ US$210
- Suction power 8,000 Pa vs 5,000 Pa
- Water tank (robot) 120 ml vs 150 ml
- Noise level 72 dB vs 62 dB
9% pricier ≈ US$240
- Noise level 77 dB vs 62 dB
9% cheaper ≈ US$200
- Water tank (robot) 70 ml vs 150 ml
78% pricier ≈ US$390
- Suction power 6,000 Pa vs 5,000 Pa
- Water tank (robot) 120 ml vs 150 ml
18% cheaper ≈ US$180
- Water tank (robot) 70 ml vs 150 ml
23% cheaper ≈ US$170
- Water tank (robot) 70 ml vs 150 ml
