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Roborock S8 MaxV Ultra Review: The Ultimate Hands-Free Cleaning Station

Dual robotic arms, 80°C hot water mop washing, and Reactive AI 2.0 make this the most advanced robot vacuum we've tested.

12 min read
4.8
Roborock S8 MaxV Ultra robot vacuum and charging dock in a modern living room

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Gallery

Close-up of the Roborock S8 MaxV Ultra RockDock Ultra with dual mechanical arms
The RockDock Ultra features dual mechanical arms for mop washing and drying
Top view of the Roborock S8 MaxV Ultra showing LiDAR and RGB camera
LiDAR navigation plus RGB camera for Reactive AI 2.0 obstacle avoidance
Roborock S8 MaxV Ultra extending its dual mop arms for edge cleaning
Dual extending mop arms reach into corners and along baseboards

Pros

  • True hands-free maintenance with 80°C hot water mop washing and hot air drying
  • Dual mechanical arms extend to clean edges and corners other robots miss
  • Reactive AI 2.0 avoids obstacles like cables, shoes, and pet waste with precision
  • 10,000 Pa suction handles deep carpet cleaning effortlessly
  • Voice control via built-in assistant works without Wi-Fi

Cons

  • At $1,799, it's a significant investment
  • RockDock Ultra is large (18.5 x 15.7 x 22.8 inches) — needs dedicated floor space
  • App can feel overwhelming with dozens of settings and maps

Who Should Buy This

  • Homeowners who want truly zero-maintenance floor cleaning
  • Pet owners dealing with hair, litter, and occasional accidents
  • Large homes with mixed flooring (hardwood, tile, carpet)

Our Verdict

The Roborock S8 MaxV Ultra sets a new benchmark for hands-free cleaning. Its dual mechanical arms, 80°C hot water washing, and best-in-class obstacle avoidance justify the premium price if you value time over money. For most households, the S8 Pro Ultra offers 90% of the performance at a lower cost — but if you want the absolute best and never want to touch a dirty mop again, this is it.

Specifications

Suction
10,000 Pa
Battery
5,200 mAh (up to 180 min)
Navigation
LiDAR + RGB Camera (Reactive AI 2.0)
Mop
Dual rotating + extending arms, 80°C wash
Dustbin
2.5 L (dock) / 0.35 L (robot)
Water Tank
4 L clean / 3.5 L dirty (dock)
Dimensions
13.8 x 13.8 x 4.1 in (robot)
Check Price: $1,799

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