- 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+
25% pricier ≈ US$350
- Suction power 6,000 Pa vs 5,000 Pa
- Water tank (robot) 120 ml vs 150 ml
7% cheaper ≈ US$260
- Water tank (robot) 500 ml vs 150 ml
- Noise level 64 dB vs 62 dB
14% cheaper ≈ US$240
- Noise level 77 dB vs 62 dB
22% cheaper ≈ US$220
- Suction power 6,000 Pa vs 5,000 Pa
22% pricier ≈ US$340
- Suction power 5,500 Pa vs 5,000 Pa
25% pricier ≈ US$350
- Suction power 5,500 Pa vs 5,000 Pa
- Water tank (robot) 80 ml vs 150 ml
14% pricier ≈ US$320
- Suction power 8,000 Pa vs 5,000 Pa
- Water tank (robot) 80 ml vs 150 ml
- Noise level 68 dB vs 62 dB