Summary
Dreame has unveiled the Aqua20 Pro Ultra Roller X Complete, the world's first robot vacuum with heated steam cleaning at 180°C, at IFA 2026. While innovative for tackling stubborn stains, the steam function significantly reduces battery life to 30-40 minutes and is intended for spot-cleaning only, raising questions about its practical effectiveness compared to traditional methods or competitors like iRobot's warm mist system.