Name: LilMilo
Brand: ECOVACS
Availability: InStock

$499 (launched at $799.99)Announced at $799.99 on May 15, 2026 (PR Newswire), reported at $599 by The Gadgeteer the same week, and listed at $499 on the ECOVACS US store in October 2026.

AvailableNot programmableRobot vacuum makerPlush furWorks offline

≤ 1 weekShipping: In stock at ECOVACS US. Sold directly by ECOVACS in the US since May 2026 and shown in stock in October 2026. Availability outside the US is not stated (unconfirmed). ECOVACS store ↗

Remote control: Not possible.

ECOVACS store ↗Launch release (PR Newswire) ↗

Overview

A warm, furry robot puppy from robot-vacuum maker ECOVACS, shown at CES 2026 and sold in the US from May 15, 2026. It does not walk, since it sits in a lap or on a sofa and moves its head and neck, but it recognizes faces, gestures and individual voices, finds where sound comes from, feels touch on its ears, chin, head and back and keeps a 38 °C body temperature. An on-device language model with long-term memory lets it talk and remember preferences without an internet connection. It belongs with Jennie and Moflin rather than with walking dogs, and its price fell from $799.99 at launch to $499 within five months.

Specifications

Category	Companion robots · Desk & social robots
Released	2026
Country	China
Availability	Available
Programmability	No programmability
Built-in autonomy	Reactive · Responds to its surroundings without a map, such as avoiding obstacles or following a person
LLM support	Built-in LLM chat · A built-in language model with long-term memory runs fully offline and drives 21 emotional states, voice recognition and conversational replies. The model is not named. ECOVACS ↗
Best for	Ages 6+ (estimated)
Vision sensors	Camera
Actuators	Unknown
Audio	Microphone, Speaker
Compute type	Proprietary / undisclosed
Remote control	Not programmable
Size	Lap-sized plush puppy (dimensions and weight not published)
Drive	Stationary, 3-DoF neck and articulated head, sways to music
Compute	High-performance chip with 40+ sensors (chip not named), LLM runs on the device
Vision	Wide-angle camera in the nose for face and gesture recognition, light-sensitive eyes
Lidar	None
Sensors	3-mic array for sound localization, touch sensors on ears, chin, head and back, 38 °C constant body warmth
Runtime	Up to 6 h, 30-minute charge to 50%
Speed	N/A
SDK	None