Shark Best robot vacuum for most people Shark AI Ultra Voice Control Robot Vacuum with Clean Base Wi-Fi connectivity: Yes | Floor type: All floor types | Features: Obstacle avoidance, home mapping, LiDAR navigation | Assistant support: Alexa/Google Assistant | Mopping capabilities: No | Self-empty: Yes | Good for pet hair: Yes Shark's AI robot vacuum — of which there are many models with small differences between them — ticks all of the boxes that a mid-range machine should.