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Sony AIBO ERS-1000
The most lifelike robot pet — AI that learns and evolves over months
36.6*
out of 100
Below Average
,899
Released 2018
Partial score — based on publicly available specifications. Hands-on subcategories pending physical testing.
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Overview
Sony's AIBO ERS-1000 sets the realism benchmark for robot pets — no competitor matches its lifelike movement and learned personality. Twenty-two actuators create organic, dog-like movement that no rival matches. OLED eyes express a full emotional range; a deep neural network learns the owner's face, voice and preferences over months of interaction, creating a genuinely unique personality. SLAM navigation lets AIBO explore and map its home. At ,899, it is a premium product that justifies its price for dedicated enthusiasts.
Score Breakdown
Behaviour Realism
Pending
Movement Quality
Pending hands-on
Expressiveness
Pending hands-on
Personality Depth
Pending hands-on
Category weight: 29%
Responsiveness & AI
Pending
Touch Response
Pending hands-on
Voice Recognition
Pending hands-on
AI Learning & Adapt
Pending hands-on
Category weight: 25%
Ease of Use
Pending
Setup & Pairing
Pending hands-on
App & Control
Pending hands-on
Category weight: 15%
Build Quality
50%
Build & Durability
Pending hands-on
Battery Life
~2 hours active
5/10
Category weight: 14%
Value for Money
32%
Price / Performance
,899 premium tier
2/10
Market Availability
Amazon US / JP
6/10
Category weight: 12%
Ecosystem & Platform
10%
App Marketplace
My AIBO content + tricks
1/10
Ecosystem Maturity
Long-running owner community
1/10
Category weight: 5%
Available skills
We haven't catalogued specific skills for the Sony AIBO ERS-1000 yet.
We track public GitHub repos and official sources that explicitly target this robot;
as the ecosystem grows, new motions, behaviours and SDKs will appear here automatically.
Technical Specifications
Form factor
Quadruped dog (22 actuators)
Eyes
OLED eyes (expressive)
Sensors
Camera, touch (head/back/chin), microphone × 4
AI
Deep neural network + cloud learning
Battery
~2 hours active
Connectivity
Wi-Fi + LTE (optional SIM)
Navigation
SLAM floor mapping + obstacle avoidance
Weight
2.2 kg
Pros & Cons
Strengths
- Unmatched realism — 22 actuators create genuinely organic movement
- Deep neural network learns its owner's preferences over months
- OLED eyes are the most expressive display in the pet category
- 4-microphone array for accurate voice recognition in any direction
- SLAM navigation means AIBO maps and memorises its home
Weaknesses
- ,899 price is prohibitive for most consumers
- ~2 hours active battery despite premium price
- Cloud subscription required for AI cloud features
- Repairs and parts require Sony service centres
Specs-based analysis — score derived from manufacturer data. How we score
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