About Lightweight Pressure Washers
Best lightweight mains: Kärcher K2 Premium (5 kg), Bosch EasyAquatak 110 (5 kg), Nilfisk Core 110 (6 kg). Best lightweight cordless: Worx Hydroshot WG620 (2 kg), Bosch Fontus (3 kg).
Trade-off: lightweight usually means lower pressure (100–125 bar). For driveways or rendered walls, accept a heavier 8–12 kg mid-size unit.
Look for a carry handle, integrated hose storage and a removable detergent tank.