Roborock S7 Max Ultra Robot Vacuum with RockDock® Ultra vs Roborock Saros 20
Side-by-side on the specs that matter, with category winners and an opinionated take to help you decide.
The choice is between a fully automated flagship and a likely more affordable, manual model for home cleaning.
Pick the Roborock S7 Max Ultra if you want a complete, hands-off cleaning system that empties and washes its own mop.
Pick the Roborock Saros 20 if you prioritize basic, effective vacuuming and don't mind manually emptying the bin and cleaning the mop.
- —The S7 Max Ultra adds significant convenience and cost with its self-emptying and mopping dock.
- —The Saros 20 likely requires more frequent manual maintenance to keep running.
- —The S7 Max Ultra is designed for larger homes needing daily automated cleaning cycles.
Full specs
Ask anything — we'll answer with Roborock S7 Max Ultra Robot Vacuum with RockDock® Ultra and Roborock Saros 20 in mind for home use.
Pindear may earn a commission when you buy through these links. Winners are determined by numeric spec comparisons only; non-numeric features (app quality, ecosystem, real-world feel) are covered in the verdict.