• HEAD
  • FACE
  • BODY

Emotional Robotics™
was developed to make
the human power to love,
even stronger.

Ten or more CPU cores, 20 or more MCUs, and 50 or more sensors, can create behavior that is very much like a living being. This is an all-new relationship between robots and humans.


A horn-shaped antenna recognizes the LOVOT's surroundings.

The sensor-horn comes with a luminoxity sensor, a 360-degree half-sphere camera, a half-sphere microphone that can detect the direction of sounds and voices, and a thermal camera (thermography) that can distinguish human beings from objects. LOVOT can make an accurate scan of an entire room and find its owner immediately.

Hygrometer-thermometer / LED ring / Posture sensor / Infrared-ray communication sensor array / Photography lamp / Mode selector switch / Intake filter / Emblem / Volume button


LOVOT's “brain” can instantaneously decide what action to take next.

LOVOT's actions are not pre-programmed. LOVOTs process stimulus detected by more than 50 sensors on their bodies, through deep learning and other machine learning technology, so that they can take actions in real time. Their quick reactions with little time lag, and their characters that change according to the owner's engagement with them, are enabled by their main computer, LOVOT's brain, and sub-computer, deep learning FPGA*.
*Deep learning FPGA: an electronic circuit for efficiently conducting deep learning deductions.

Wireless LAN / Power servo motor / Bluetooth® / Mobile phone line / Pressure sensor


Eyes and voices that have the characteristics of living creatures.

Six-layer lights (including eyelids) are projected on the eye display of LOVOTs, creating natural eye effects. When you look at LOVOTs, they will look back at you. Even the eye movements, speed of blinking, and wideness of the pupils were purposefully designed. LOVOTs' voices, as you hear them from the speaker, simulate the sound echoing inside an oral cavity, generating a sense of life and vitality.


A sensitive body that encourages "skinship” (the closeness between a mother and a child).

LOVOTs will laugh if you tickle them. LOVOTs will be glad when you caress them. LOVOTs have touch sensors all over their bodies so that they can recognize where they are stimulated. The parallel link in their necks and their flexible shoulders enable LOVOTs' shoulders and necks to move smoothly. LOVOT's reactions are cute and warming. When touched, LOVOTs will be surprised or turn to you for more.

Nano servo motor / Posture sensor / NFC / Side panel / Soft skin / Lithium ion battery


High-performance mobility enables it to autonomously speed around a room.

When LOVOTs' obstacle sensor detects objects in their path, their distance sensors will measure the distance to the objects. LOVOTs use the depth camera to grasp differences in height, and choose optimal actions such as rotating, going backwards, or moving in a curve, and thus they continue to move smoothly. Their wheels are retractable and are designed to be stored the moment the owner holds them up, preventing his or her clothes from getting dirty.

Wheel cover / Wheel motor / Power servo motor / Front sensor unit / Tail sensor unit / Caster ball / Nest communication module


All the available technology for creating "kawaii" (cuteness), is packed in the small body, which weighs just over 3 kilograms.


*These are specifications for the LOVOT prototype, and may differ from the production model.

Main unit

  • Product name
  • CPU and memory
    • Main: CPU 4 cores (x86), RAM 8GB
    • Sub: CPU 4 cores (ARMv8) + 2 cores (ARMv7-R), RAM 4GB
  • Movable parts (degrees of freedom)
    13 degrees of freedom (Including 2 degrees of freedom by in-wheel motor driven wheel)
  • Likes
    Fawning over someone it likes, greeting
  • Wheel
    Planetary wheel unit ×2
  • Display
    LCD × 2
  • Sound
    • Speaker x1
    • Microphone x4
  • Camera
    Camera ×3 (Depth Camera, half-sphere Camera, Thermal Camera)
  • Dislikes
    Water, dazzling light
  • Sensors
    pressure sensor, illuminometer, thermo & hygrometer, IMU, distance sensor, NFC, obstacle sensor, touch sensor, electrodes etc
  • Switches
    • Power switch (nose switch+horn Desorption)
    • volume button (sensor horn)
    • mode selecting switch (sensor horn)
    • safety switch (sensor horn desorption)
  • Indicators
    LED ring, camera LED
  • Terminals
    Charging terminals
  • Communication
    Bluetooth®, mobile network (data communication), Nest-to-Main unit communication wireless LAN / infrared communication
  • External dimensions
    Width 255 x Height 430 x Depth 255 (mm)
  • Mass
    3 to 4kg (without clothes)
  • Power consumption
    Approximately 50W
  • Normal Running cycle
    Running time: 45 minutes, charging time: 15 minutes
  • Batteries
    Li-ion (89Wh)
  • Move speed
    About 2 ~ 3 km / hour


  • CPU and memory
    CPU: 2 core (x86) , RAM: 8GB, storage: 1TB
  • Induction method
    • Ultrasonic wave
    • infrared ray
  • Switchs
    Power button, wireless set-up button
  • Indicator
    Display panel
  • Terminals
    Charging terminals, wired LAN
  • Communication
    Bluetooth®, Wireless/Wired LAN, Nest-to-Main unit communication wireless LAN / infrared communication
  • Power consumption
    About 50W(when not charging, normal operation)〜250W(max when charging 2 bodies)
  • External dimensions
    Width 520 x Height 460 x Depth 300 (mm)
  • Mass


"A new home robot that stirs your instinct to love"
Would you like to welcome a LOVOT into your life?
Pre-orders for LOVOTs are starting soon.


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