1Technaxx · 2025Lifenaxx LX-047 6.5 Same price ≈ US$150 Suction power 4,500 Pa vs 3,800 Pa Compare with DDC55Compare
3TESLA · 2025RoboStar W800 WiFi 5.6 7% cheaper ≈ US$140 Noise level 70 dB vs 65 dB Compare with DDC55Compare
4Cecotec · 2025Conga Windroid 1390 Double Spray Connected 7.2 13% cheaper ≈ US$130 Compare with DDC55Compare
8Kärcher · 2026RCW 2 6.8 13% pricier ≈ US$170 Suction power 5,000 Pa vs 3,800 PaNoise level 62 dB vs 65 dB Compare with DDC55Compare
10Welltec · 2025Probot RX10 Pro 7.1 34% pricier ≈ US$200 Suction power 4,000 Pa vs 3,800 Pa Compare with DDC55Compare