Roborock S4 Robot Vacuum

Roborock S4 Robot Vacuum
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What to know before you buy Roborock S4 Robot Vacuum


A high-precision laser navigation system scans your room at 300RPM, creating a real-time map of your home that is accurate to up to - 2cm.. Comprehensive Roborock app control, including map saving, selective cleaning, no-go zones, and power setting, give you total control of S4 no matter where you are.. Intense 2000pa Suction, enough to lift AA batteries, easily picks dust off floors and can even drag trapped dirt from deep inside low-pile carpets. Do not suggest to use it on high-pile carpets.. Supersized 5200mAh LiPo battery, good for over 150 minutes of non-stop cleaning, is more than enough to clean most homes in one session.. An elegant transparent design adds a touch of style, and also makes checking the dustbin easier. A glance through the shell is all you need to do.

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Do you know what is the superiority of this Roborock S4 Robot Vacuum?


Precision mapping and a revamped drivetrain make Roborock S4 the ideal robot vacuum for complicated homes. Combined with map saving, Selective cleaning, easily drawn virtual no-go zones and walls, Schedule cleans for one room, multiple rooms, or your entire home and intense suction, and long battery life, it is a powerful cleaning robot for your home. Through its app, you have total control of everything from power level to schedule.

*Use Roborock APP to enjoy selective cleaning.

Control exactly where you want S4 to go, and not go, from your phone. Including selective room scheduling, zone cleaning, and virtual no-go zones and barriers. No add-ons devices or magnetic tape required.

* Only Roborock APP supports the selective cleaning.

A high-precision laser navigation system scans your room at 300RPM, creating a real-time map of your home that is accurate to up to – 2cm.

Do not suggest using it on long-pile carpets.

Equipped with a supersized 5200mAh LiPo battery, S4 can run longer, giving you up to 150 minutes* of non-stop cleaning, equivalent to a total cleaning area of 2691sqft.

*Tested in Roborock labs on hard floors, run time may vary.

Generating up to 2000pa of suction, enough to easily lift dust off floors and even pull out trapped dirt from inside carpets, S4 will leave your floors gleaming and your carpets vibrant.

An anti-tangle main brush reduces hair tangling, keeping S4 running for longer without interruption. It is easily detachable, so that if it does get jammed, it is fast to remove, clear, and return.

Powerful suction does not have to mean loud. S4 treads a delicate balance giving you maximum power for less noise so that you can clean with less disruption to your home life.

Control S4 completely from anywhere with an internet connection. Start or stop a cleanup, set schedules, change suction levels, and more.

Clean right to the edge of stairs and ledges without worry. Four onboard cliff sensors, two in front and two in the back, scan the ground and stop S4 from going over edges.

Automatic Top-up Charging

When cleaning larger spaces, S4 will clean until its battery is low, then it will return to its dock and recharge to 80 capacity before continuing with the cleanup.

Multiple Cleanup Modes

Choose the right cleanup mode for any given need, with 5-levels of cleaning power, generating increasing amounts of suction and noise. Available modes are Quiet, Balanced, Turbo, and MAX.

Remote Control

Take control over exactly where S4 goes, and drive it to where you need it using either the Pin Go function or by driving your robot using virtual joysticks on your phone.

Accessory Maintenance Scheduling

Various S4 accessories will need cleaning and replacing at different times. Use the app to check when each item needs to be checked and even receive recommended replacement notifications.

Floating Main Brush

The floating main brush adjusts its height for the perfect clean, dropping close to the ground when cleaning hard floors and rising on the carpet for proper carpet agitation.

For Optimal Use

Use on low- to medium-pile carpets, tile, wooded and hardwood floors. Not suitable for high-pile carpets.

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Customer reviews

SRQResident: Great for larger homes

Purchased this after returning a Roomba 675, which didn t include any kind of navigation. We have approximately 2,500sf on one floor and the Roomba would randomly clean a few rooms before its battery was depleted. It also would wander into our walk in shower or the channel in our sliding glass doors and would be stuck. I quickly realized I needed a vacuum that was able to recharge and resume and had mapping capabilities that would keep it out of certain areas. I did a good bit of research and purchased this model refurbished and couldn t be more pleased. It cleans our house on a single charge, I can create multiple No Go zones and set up schedules so that it cleans certain rooms on a regular basis. It does get confused a bit on the medium pile carpet in our two guest rooms, but since these are rarely used I just exclude them from the regular cleaning schedule. When I do need to vacuum these rooms the S4 will sometimes go in circles and say that it s stuck, but will eventually complete the room after several restarts. I couldn t be more pleased with the S4 s performance for my particular house and layout.

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