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Roborock - S9 MaxV Ultra reviews
Every piece of editorial coverage we've published on the Roborock - S9 MaxV Ultra, plus the formula behind its Mars Score.
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Buyer’s Guide
Best Robot Vacuums in 2026 — Lidar Nav, Self-Empty Bases, Mopping
Roborock and Dreame still lead, with Eufy and iRobot closing on the mid-tier. What to buy by floor type and household.
vsMars Editorial · 2026年5月10日
Mars Labs
Roborock S9 MaxV Ultra vs Dreame X40 Ultra — Pet Hair Pickup Lab
Standardized golden retriever hair distribution on three flooring types. Pickup percentage measured by pre/post weigh-in.
vsMars Labs · 2026年5月8日
User reviews
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