Head-to-Head Comparison
Roborock S7 Max Ultra vs Roborock S8 Max Ultra Comparison
Side-by-side technical specification matrix comparing the Roborock S7 Max Ultra against the Roborock S8 Max Ultra. Compare tested suction power (kPa), decibel noise levels, dust capacity, HEPA filtration standards, and user satisfaction ratings.
Roborock Vacuum Cleaners
4.2 (595)
Roborock S7 Max Ultra Review
Type: Robot Vacuums
Suction: 5.5 kPa
Side-by-Side Specifications Matrix
| Specification | Roborock S7 Max Ultra | Roborock S8 Max Ultra |
|---|---|---|
| Brand | Roborock | Roborock |
| Model | S7 Max Ultra | S8 Max Ultra |
| Vacuum Type | Robot | Robot |
| Power Source | Cordless | Cordless |
| Bag / Bagless | Bagless | Bagless |
| Suction Pressure | 5.5 kPa | 8 kPa |
| Motor Power | 74 W | 56 W |
| HEPA Filter | Yes (Sealed) | Yes (Sealed) |
| Dust Capacity | 0.35 L | 0.47 L |
| Noise Level | 70.4 dB | 67 dB |
| Weight | 28.4 lbs | 31.75 lbs |
| Star Rating | 4.2 / 5.0 | 4.1 / 5.0 |
Test Lab Verdict: Which Should You Choose?
Choose the Roborock S7 Max Ultra if you prioritize higher suction metrics (5.5 kPa) and specific floorhead tools for deep cleaning.
Choose the Roborock S8 Max Ultra if you prefer lighter handling (31.75 lbs) and quiet operating sound levels (67 dB).
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