iRobot Roomba j9+ vs Unitree G1 EDU Standard
Head-to-head comparison of iRobot iRobot Roomba j9+ and Unitree Robotics Unitree G1 EDU Standard. Updated 2026.
Last updated: May 9, 2026
Overall Score
82.0/ 100
iRobot Roomba j9+
iRobot
82.0/ 100
Unitree G1 EDU Standard
Unitree Robotics
Score Breakdown
84
Performance82
82
Reliability74
90
Ease of Use85
80
Intelligence82
78
Value88
80
Ecosystem78
88
Safety68
80
Design78
Specs Comparison
| Spec | iRobot Roomba j9+ | Unitree G1 EDU Standard |
|---|---|---|
| Price | $599 | $39,900 |
| Nav | PrecisionVision camera | — |
| Dustbin | Auto-empty Clean Base | — |
| Suction Pa | 5000 | — |
| Market Share | ~15% US 2025 | — |
| Price History | Was $799, now $599 | — |
| Dof | — | 43 |
| Ros2 | — | Yes |
| Compute | — | NVIDIA Jetson Orin 100 TOPS |
| Sensors | — | Intel RealSense D435, LIVOX MID-360 LiDAR |
| Height Cm | — | 132 |
| Weight Kg | — | 35 |
| Payload Kg | — | 3 |
| Battery Hrs | — | 2 |
| Max Speed Ms | — | 2 |
Buyer Intelligence
| Metric | iRobot Roomba j9+ | Unitree G1 EDU Standard |
|---|---|---|
| Vendor Health Score | — | — |
| 5-Year TCO Estimate | $839 | $55,860 |
| Annual Maintenance | — | — |
| Support Model | — | — |
| Safety Certifications | — | — |