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.
Choosing between the S7 Max Ultra's automated cleaning hub convenience and the Saros 20's portability for travel.
Pick the Roborock S7 Max Ultra if you travel often but want a full self-emptying, mopping, and docked home base that works without you.
Pick the Roborock Saros 20 if you travel and need a lightweight, likely more basic robot you can easily pack or store away.
- —The S7 Max Ultra is a large permanent station, while the Saros 20 is a compact single unit.
- —The S7 Max Ultra automates mopping and emptying, the Saros 20 requires manual upkeep.
- —The Saros 20 is simpler and cheaper, the S7 Max Ultra is a premium hands-off system.
Full specs
Ask anything — we'll answer with Roborock S7 Max Ultra Robot Vacuum with RockDock® Ultra and Roborock Saros 20 in mind for travel 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.