$3,199.99US launch in 2018 at $2,899 ('First Litter' edition). Sony's US store now lists the aibo Companion Robot (ERS-1000) at $3,199.99; the aibo AI Cloud Plan, required for most features, renews at $300 per year.

AvailableConsumer petOLED eyesSLAM mappingSubscription

≤ 1 weekShipping: Days. Sold directly by Sony in the US; in September 2026 Sony's store showed estimated delivery within about 4 days. Used units also appear on eBay. aibo US store ↗

aibo US ↗Wikipedia ↗

Overview

Sony revived the aibo line in January 2018 with a far more lifelike, expressive dog, with OLED eyes, face recognition and a personality that develops over time. It is a pet, not a platform. It walks slowly on hard floors and low-pile carpet and does not handle stairs. The Web API exposes high-level behaviors only. Still sold in Japan and the US as of 2026, making it the longest-running consumer robot dog.

Specifications

Category	Quadrupeds · Real dogs for the home
Released	2018
Availability	Available
Programmability	Limited SDK
Best for	Ages 8+ (estimated)
Vision sensors	Camera, Depth camera
Actuators	Unknown
Audio	Speaker, Microphone
Compute type	Qualcomm
Compute	Qualcomm Snapdragon 820 (APQ8096)
Weight	2.2 kg
Speed	Not published (slow indoor walk)
DOF	22 axes (head, mouth, neck, waist, 3 per leg, ears, tail)
Sensors	Nose and SLAM cameras, 4 microphones, ToF sensor, capacitive touch (head, chin, back), IMU, paw pads
SDK	aibo Developer Program Web API (limited, cloud-based) plus visual programming