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- Kärcher
- RCW 2 Extra+
KärcherNewWindow-cleaning robot
Kärcher RCW 2 Extra+
Kärcher RCW 2 Extra+ is a window-cleaning robot released in February 2026. Key specs: suction power 5,000 Pa, noise level 62 dB.
7.0Score
Cleaning power6.5
Mopping4.2
Battery6.6
price rangeUS$175–220Reference price converted from EUR
- Released
- February 2026
- Brand
Kärcher- Popularity
- #236 of 760
5,000 PaSuction power
62 dBNoise level
Spec guide
How it ranks among window-cleaning robots of 2026
Compared with window-cleaning robots released in 2026. Bars show the share of models it beats.
compared with other window-cleaning robots
Why is RCW 2 Extra+ a good choice?
Noise level: 62 dBbetter than 88% of window-cleaning robots
Specifications
Full specifications
Suction & cleaning
- Suction power
- 5,000 Pa
- Noise level
- 62 dB
Mopping
- Water tank (robot)
- 70 ml
Size & weight
- Width / diameter
- 292 mm
- Length
- 160 mm
- Weight
- 1.1 kg
- Colours
- White, Black, Yellow
App & smart home
- Remote control
- Yes
Window cleaning
- Water spray
- Yes
- Backup battery (power cut)
- Yes
- Safety rope
- Yes
Specs are collected from manufacturers and open databases and normalised to one format; check details with the seller before you buy.
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