ECOVACS LilMilo Emotional AI Companion Robot Review: Everything Buyers Need to Know

ECOVACS introduced LilMilo, a $799.99 emotional AI companion robot focused on human connection, underscoring a shift in smart-home devices from task-based utility toward social interaction and comfort. The smart home robot operates fully offline, using a built-in Large Language Model and multimodal AI perception to deliver lifelike engagement while protecting privacy. Positioned as an emotional AI companion, LilMilo recognizes 21 emotional states and adapts to user routines via over 40 sensors processing voice, facial expressions, and touch. Features include expressive bionic eyes, soft biomimetic fur, body warmth of 100.4°F, offline voice control with a three-microphone array, and fast charging that reaches 50 percent in 30 minutes. The device targets remote workers, solo urban dwellers, families, smart-home enthusiasts, and wellness-technology users.