iRobot Roomba i4 EVO Wi-Fi Connected Robot Vacuum

Meet the iRobot Roomba i4 EVO—a smart robot vacuum that takes floor cleaning off your daily to-do list. Powered by a 3-Stage Cleaning System and 10X the suction power compared to Roomba 600 series, it pulls dirt, dust, pollen, and pet hair from carpets and hard floors with minimal effort on your part. The dual multi-surface rubber brushes flex to different floor types and resist tangling with pet hair, while Dirt Detect Technology identifies dirtier areas for focused cleaning. Smart mapping sets this model apart from basic robot vacuums. iRobot OS learns your home's layout and your cleaning habits, letting you direct it to specific rooms through the app or voice commands with Alexa, Google Assistant, or Siri. It cleans in methodical straight lines, returns to its base when the battery runs low, then resumes exactly where it left off. The 20% larger battery (compared to other Roomba i series) extends runtime for whole-home sessions. This robot fits busy households, pet owners, and anyone wanting consistent floor maintenance without manual vacuuming. It excels on mixed flooring—hardwood, tile, low-to-medium pile carpets—and handles daily debris plus seasonal challenges like pollen or pet shedding. At 7.04 lb, it navigates under most furniture but may struggle with very low clearances or thick rugs. Like all robot vacuums, it requires occasional maintenance and works best when floors are picked up beforehand.