Roborock Roborock Saros Z70 vs Roborock S7 Max Ultra Comparison
Side-by-side technical specification matrix comparing the Roborock Roborock Saros Z70 against the Roborock S7 Max Ultra. Compare tested suction power (kPa), decibel noise levels, dust capacity, HEPA filtration standards, and user satisfaction ratings.
Roborock Roborock Saros Z70 Review
Type: Robot Vacuums
Suction: 22 kPa
Roborock S7 Max Ultra Review
Type: Robot Vacuums
Suction: 5.5 kPa
Side-by-Side Specifications Matrix
| Specification | Roborock Roborock Saros Z70 | Roborock S7 Max Ultra |
|---|---|---|
| Brand | Roborock | Roborock |
| Model | Roborock Saros Z70 | S7 Max Ultra |
| Vacuum Type | Robot | Robot |
| Power Source | Cordless | Cordless |
| Bag / Bagless | Bagless | Bagless |
| Suction Pressure | 22 kPa | 5.5 kPa |
| Motor Power | 60 W | 74 W |
| HEPA Filter | No / Standard | Yes (Sealed) |
| Dust Capacity | 1.7 L | 0.35 L |
| Noise Level | 70 dB | 70.4 dB |
| Weight | 30.42 lbs | 28.4 lbs |
| Star Rating | 4.9 / 5.0 | 4.2 / 5.0 |
Test Lab Verdict: Which Should You Choose?
Choose the Roborock Roborock Saros Z70 if you prioritize higher suction metrics (22 kPa) and specific floorhead tools for deep cleaning.
Choose the Roborock S7 Max Ultra if you prefer lighter handling (28.4 lbs) and quiet operating sound levels (70.4 dB).
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Comparisons Related to S7 Max Ultra
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S7 Max Ultra vs Roborock Qrevo Edge Comparison
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