Eureka

The Eureka E20 Plus uses DuoDetect AI, a dual-line laser system designed to mimic how human eyes perceive obstacles. The 3D sensing provides fast, precise detection of small objects, letting the vacuum respond quickly to hazards in its path.

This works well if you want a mid-range vacuum with solid obstacle avoidance and responsive performance. The E20 Plus balances cost with reliability for homes that need good small-object detection but don't need premium features.