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Zeroth Robotics logoZeroth Robotics

Zeroth M1

M1

Price
USD 2,499
Type
Humanoid Robots · Compact Humanoid
Status
Commercial
Availability
Pre-order available
Purchase
Pre-order available
Release Date
Jan 4, 2026
Country/Region
China
Last Verified
2026-09-10
20 DOF
Total degrees of freedom
49.4 cm
Height
2.8 kg
Weight
2 h
Runtime

Zeroth M1 is a compact dual-mode humanoid robot developed by Zeroth Robotics for household companionship, monitoring, and developer experimentation. It supports bipedal and wheeled mobility, autonomous following, and natural continuous conversation. The robot has 20 degrees of freedom and combines LDS LiDAR, an iTOF depth sensor, a vision camera, and an IMU. According to Zeroth, this sensing stack supports whole-home mapping, small-obstacle detection, and posture tracking, while its open programming platform provides VR integration and reinforcement-learning tools.

1 / 1M1

Hardware Specification

Physical Specifications

Arm Span
51.0032 cm
Locomotion Type
Bipedal and wheeled mobility modes
Materials
Stainless steel; aluminum alloy; ABS; rubber; silicone; glass
Total degrees of freedom
20 DOF

Mobility & Payload

Chassis Mobility
Bipedal and wheeled mobility modes
Max Speed
0.6 m/s
Walking Speed
0.05 m/s

Mechanical and mounting

Dimension reference frame
Front-rear; left-right; top-bottom
Dimension included components
Robot body 6.17 lb; mobility base 3.08 lb; charging dock 6.17 lb
Height
49.4 cm
Length
19.5 cm
Weight
2.8 kg
Width
12.5 cm

Mechanical Structure

Chassis
High-performance hub motor

Sensors

Attitude Sensor
IMU for posture and motion tracking
Audio Sensor
3-microphone circular array with 16-foot pickup range
Camera
Infrared full-color camera
Depth Camera
iTOF depth sensor detects small household obstacles
IMU
IMU for posture and motion tracking
LiDAR
LDS LiDAR for whole-home mapping
Obstacle Avoidance
Vision-based recognition and avoidance; iTOF detection of small household obstacles
Sensors
LDS LiDAR; iTOF depth sensor; vision camera; IMU; 3-mic circular array

Battery and Runtime

Battery Capacity
5 Ah
Charging Method
Fast charging
Quick Charge
80% charge in 1 hour
Runtime
2 h

Compute Platform

Onboard Compute
X5 high-compute platform

Interaction and Communication

Communication
Bluetooth; 4G; Wi-Fi
Smart Following
Autonomous following
Microphone
3-microphone circular array; 16-foot pickup range
Smart Navigation
Whole-home mapping and real-time obstacle awareness
Remote Controller
Remote controller supported
Remote Monitoring
Guardian Mode checks in, watches over the home, and alerts when needed
Visual Recognition
Visual recognition and avoidance
Visual Tracking
Real-time pet behavior tracking
Voice Interaction
Multiple languages; natural, continuous conversational interaction

Development and Expansion

App Platform
Voice / App interaction
Integration Interface
VR integration
Operating Modes
Bipedal mode; wheeled mode; Guardian Mode
Secondary Development (SDK)
Open multi-language programming platform with VR integration and reinforcement-learning tools

Commercial Information

Deposit
USD 30 fully refundable reservation deposit

Commercial Status

Status
Commercial
Price
USD 2,499
Release Date
Jan 4, 2026

Timeline

  1. Robot release
    M1
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