The Roomba 675 is a budget-friendly option that still offers impressive cleaning performance. It features a three-stage cleaning system that loosens, lifts, and suctions dirt, dust, and debris from your floors. The robot's dual multi-surface brushes are designed to effectively clean both carpets and hard floors. With its Dirt Detect sensors, it can detect areas with higher dirt concentration and provide extra cleaning in those spots. The Roomba 675 can be controlled through the iRobot HOME app or voice commands with Amazon Alexa or Google Assistant. It also has a low-profile design, allowing it to clean under furniture and hard-to-reach areas.