Roborock S4 Max Robot Vacuum Review

The Roborock S4 Max brings Roborock’s acclaimed robotic intelligence to a robot dedicated exclusively to vacuuming. Advanced features include automatic recognition of up to 4 maps – ideal for multi-level homes, app controlled Invisible Wall” and No-Go Zones, and automatic room recognition. Cleanups can also be scheduled in detail based on time of day, room, and more. All without hardware add-ons.

Roborock S4 Max Robot Vacuum Review
Roborock S4 Max

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Multi-Level Memory

Using a Precísense LiDAR system spinning at 300RPM and a suite of advanced algorithms, S4 Max precisely maps an entire level of your home and can recognize up to 4-levels. Put it on the floor you need, 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 Cleaning

After its first clean, Automatic Room Recognition will identify each room in your home. Afterwards, you can name each room, and set detailed schedules for specific rooms. Need to clean the kitchen every morning after breakfast, the kid’s rooms after every afternoon art session? Set it with a few taps.

Problem Area Cleaning

When you need to clean a specific area not a whole room, draw Zone around it, set the suction power you want, and send S4 Max on its way. You can create up to 5 zones at once and every zone can be cleaned up to 3 times to really tackle tough dirt.

Roborock S4 Max Review
Roborock S4 Max

Detailed Movement Management

Using the Roborock app, drop up to 10 No-Go Zones and 10 Invisible Wall on every level without a single hardware add-on. Use this to keep S4 Max away from precious items, troublesome furniture and more. The control is yours.

Breathtaking Suction

Powerful HyperForce suction creates up to 2000Pa1 of suction power, pulling dirt and pet hair off wooden floors as easily as it dredges it up out of carpets. Ideal for picking up after messy kids and hairy pets.

Keeps Carpets Bright

Automatic Carpet Boost automatically ramps suction power to maximum when a carpet is detected, providing a more thorough vacuum. At the same time, the Scratchsafe1“ floating main brush lifts up to agitate the fibers of the carpet itself, smashing out trapped dust to leave carpets bright and clean.

Roborock S4 Max Robot Vacuum
Roborock S4 Max
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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, you can leave it working without worry.

Long-Lasting Cleaning

One charge of its 5200mAh battery gives up to 1802 minutes, or up to 300sqm2, of cleaning, with all debris securely captured in a large 460ml dustbin.

Clean Floors, Clean Air

Equipped with an E11 rated3 air filter, the Roborock S4 Max captures 95% of particles including dander and mold as it travels around your house. This washable filter stays usable for a long time, so you can use it again and again without worry.

Roborock S4 MaxReview
Roborock S4 Max

Our Overall Recommended Robot Vacuums

Affordable Option The iRobot Roomba 694 is a basic robot vacuum. It feels well-built, offers fantastic battery performance, and can adjust its suction power and brushroll height automatically depending on the surface that it's on.

Best of the Best The Roborock S7+ can vacuum and mop, and does an excellent job at both. It's also the company's most powerful vacuum yet, with 2,500Pa of suction.

Popular Option The Shark AV911S EZ is one of the least expensive robot vacuum with self-empty base. The bagless, self-emptying base holds up to 30 days of dirt and debris.

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