• Multi-Level Memory

Using a PreciSense LiDAR system spinning at 300RPM and a suite of advanced algorithms, S4 Max precisely maps an entire level of your home and recognizes up to 4-levels. Press the Clean button, and it will figure out where it is and automatically apply any No-Go Zones and Invisible Wall you have in place.

• Highly Customizable Scheduling

After its first clean, Automatic Room Recognition will identify each room in your home, and you can name each room and set detailed schedules for specific rooms afterward. 

• Problem Area Cleaning

Want to clean a specific area instead of a whole room Draw a zone around it, set the suction power, and S4 Max will be on its way. You can create up to 5 zones at once, and each zone can clean up to 3 times to tackle tough dirt.

• Detailed Movement Management

Using the Roborock app, drop up to 10 No-Go Zones and 10 Invisible Wall on every level. Use this to keep S4 Max away from precious items, troublesome furniture, and more.

• Breathtaking Suction

Powerful HyperForce creates up to 2000Pa* of suction power, pulling dirt and pet hair off wooden floors just like it dredges them out of carpets.

• Keeps Carpets Bright

Automatic Carpet Boost automatically ramps suction power to maximum when S4 Max detects carpet, providing a more comprehensive vacuum experience. The Scratchsafe floating main brush will lift up to agitate the fibers of the carpet itself, smashing out trapped dust to leave carpets bright and clean.

• Worry-Free Workhorse

The onboard Sensient sensor array keeps S4 Max cleaning smoothly even in complicated environments. With cliff sensors, look for drops and steps, a vertical bumper to prevent getting trapped under low furniture, a jam sensor on the main brush preventing damage, and more, so you can leave it to work without worry.

• Long-Lasting Cleaning

5200mAh battery supports up to 180 minutes, or up to 300sqm of cleaning. A sizeable 460ml dustbin will securely capture all debris.

Note:

* Tested internally by the manufacturer according to IEC 62885-2:2016 / 5.8 standards

** Based on internal testing carried out by the manufacturer in Quiet mode with a full battery and with no mop system attached.