Dolphin Nautilus CC Plus vs Unitree G1 Basic
Head-to-head comparison of Ecovacs Dolphin Nautilus CC Plus and Unitree Robotics Unitree G1 Basic. Updated 2026.
Last updated: September 20, 2026
Overall Score
78.5/ 100
Dolphin Nautilus CC Plus
Ecovacs
78.2/ 100
Unitree G1 Basic
Unitree Robotics
Score Breakdown
79
Performance80
80
Reliability72
87
Ease of Use82
72
Intelligence78
82
Value95
65
Ecosystem70
79
Safety65
78
Design75
Specs Comparison
| Spec | Dolphin Nautilus CC Plus | Unitree G1 Basic |
|---|---|---|
| Price | $799 | $19,800 |
| Cable | 50 ft swivel | — |
| Cleaning | floor + walls | — |
| Pool Size | up to 33 ft | — |
| Cycle Time | 2 hours | — |
| Filtration | top-load fine + ultra-fine | — |
| Scheduling | weekly timer | — |
| Dof | — | 23 |
| Compute | — | NVIDIA Jetson Orin |
| Height Cm | — | 132 |
| Weight Kg | — | 35 |
| Payload Kg | — | 3 |
| Units Sold | — | 2000+ |
| Battery Hrs | — | 2 |
| Max Speed Ms | — | 2 |
Buyer Intelligence
| Metric | Dolphin Nautilus CC Plus | Unitree G1 Basic |
|---|---|---|
| Vendor Health Score | — | — |
| 5-Year TCO Estimate | $1,119 | $27,720 |
| Annual Maintenance | — | — |
| Support Model | — | — |
| Safety Certifications | — | — |