Roborock
Roborock's flagship S-series competes at the top of our robotic vacuum category, with the S9 MaxV Ultra leading on suction (22,000 Pa) and combining lidar SLAM with AI-based obstacle avoidance.
All Roborock products on vsMars
6 products across 2 categories.
Popular Roborock head-to-heads
Hands-on coverage of Roborock
Roborock vs Dreame: Which Robot Vacuum Should You Buy in 2026?
Seven flagship docks, two brands, one spec that splits them. We match every Roborock and Dreame in our catalog on suction, climb height, battery, noise and price — and explain which one fits which home.
Best Cordless Vacuums in 2026 — Buyer's Guide
The ten highest-scoring vacuums in our catalog — and the 1.4 kg machine at number eight that is the one many people should actually buy.
Best Robot Vacuums in 2026 — Buyer's Guide
The ten highest-scoring robot vacuums in our catalog — and the specification almost nobody checks that decides whether yours gets stuck every day.
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.
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.