MATRIX-3 vs Saros Z70
Matrix Robotics vs Roborock — specs, price, and data-backed comparison.
QUICK TAKE
- MATRIX-3 offers the longer runtime (240 min vs 180 min).
- MATRIX-3 offers the larger battery (1.8 kWh vs 92 Wh).
- MATRIX-3 offers the more degrees of freedom (33 vs 5).
- Saros Z70 offers the lighter build (16 kg vs 65 kg).
- MATRIX-3 is the newer platform (2,026 vs 2,025).
SPECIFICATIONS COMPARED
| MATRIX-3 | Saros Z70 | |
|---|---|---|
| Company | Matrix Robotics | Roborock |
| Category | Ground | Ground |
| Price: | ¥580,000 | Not announced |
| Released: | 2026 | 2025 |
| Weight | 65 kg | 16 kg |
| Payload | 15 kg | — |
| Degrees of Freedom | 33 | 5 |
| Speed | 3.9 km/h | — |
| Battery Life | 240 min | 180 min |
| Charging Time | 20 min fast charge (1.5 h normal) | Approx. 150 minutes |
| Connectivity | — | Wi-Fi 2.4 GHz; Roborock App; Amazon Alexa; Google Assistant |
| Software / AI | WAVE physical-world foundation model; MATRIX RDK developer toolkit | Roborock App; StarSight Autonomous System 2.0; AI-powered obstacle recognition (108+ object types) |
Buying guides and prices
FREQUENTLY ASKED QUESTIONS
What is the difference between the MATRIX-3 and the Saros Z70?
MATRIX-3 is made by Matrix Robotics, while Saros Z70 is made by Roborock. Both are grounds, so the differences come down to price and specifications.
Which is cheaper, the MATRIX-3 or the Saros Z70?
The MATRIX-3 is listed at ¥580,000; pricing for the Saros Z70 has not been publicly announced.
Which has the longer battery life, the MATRIX-3 or the Saros Z70?
The MATRIX-3 has the higher runtime at about 240 minutes, compared to about 180 minutes for the Saros Z70.