Roborock S4 Robot Vacuum, Precision Navigation, 2000Pa Strong Suction, Robotic Vacuum Cleaner with Mapping, Ideal for Pet Hair, Low-Pile Carpets & Most Floor Types
|Controller Type||App Control|
|Battery Cell Type||Lithium Ion|
About this item
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- 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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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.
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.
Supersized LiPo Battery
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.
Ideal for Pets
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.
Total App Control
Control S4 completely from anywhere with an internet connection. Start or stop a cleanup, set schedules, change suction levels, and more.
Built-In Fall Protection
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.
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-pile carpets, tile, wooded and hardwood floors. Not suitable for high-pile or hard carpets.
Only support 2.4Ghz Wi-Fi, 5G not compatible.
100 to 240 voltage compatible.
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Top reviews from the United States
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As a previous owner of the Roborock S5 and S6 I was caught a little off guard by the under the radar launch of the S4. After I saw it, I ordered it just to see what could be so different and what corners might have been cut to have a much more appealing price point.
After using the S4 I am happy to say the corner cutting was kept to a minimum and it even has a few advantages to the pricier models. However, there are a couple of distinct differences that I will mention that may still warrant the purchase of the more expensive S5/6 depending on your preferences and home layout.
First of all let’s talk about what is the same and still awesome about S4. The S4 still has all the same navigation and vacuuming capabilities as the more expensive models. It uses lidar to map your home and the map it creates is just like the S6 which allows the user to divide the home into selectable rooms(S5 does not have this capability.) It also has the same suction power and battery life/size as the S5/S6 plus the improved brush design from the S6. On top of that the S4 has some better features than it’s big brothers such as a much larger dust bin and the location of the main brush moved to get better access. The side brush on the S4 also does not tend to be dragged around like on my S6. On the whole it does just as good of job navigating and vacuuming as the S5 and S6.
So what are the downsides. One main difference is the S4 does not come with the mopping module that is included with S5 and 6. Secondly, and maybe more importantly depending on your home is that the S4 is designated for use with only hard floors and low pile carpets. One negative I have noticed as previous reviewer already mentioned as well is that the S4 will usually throw a “main brush jammed” error code at least once a run. The S5 and 6 also have the same problem but the code can be overridden through the app by selecting carpet boost mode. The S4 does not have a carpet boost mode so it will issue the error code and I have to select clean again. Not a complete deal breaker but an annoyance nonetheless.
So all in all I would say this is the best value for a Roborock vacuum and the obvious choice as long as you don’t need the mop or have medium/high piled carpets. It is just as capable and in some cases better than the S5/S6. Roborock vacuums offer some of the best performance and features at a fraction of the cost of some of the main name brands like irobot.
I do want to callout an issue I’ve seen others bringing up. The S4 was consistently having an error 5 - main brush blocked at the 14-15 min mark and then every 8 mins after. I emailed Roborock and they sent out an update that corrected the problem the next day.
The mapping feature is phenomenal! The initial vacuum of your house will take twice as long because it has to map out your house and will almost seem disoriented but after it saves your house's layout the vacuuming is much more efficient. It will go around the edges of each room and then do the perfect Z from side to side throughout. You can merge each rooms or unmerge rooms to create separate rooms for cleaning. The virtual no-go zones have also been great so you don't have to deal with magnetic tape. I have an area rug that has a fairly high pile and can't be vacuumed with these robots.
The battery life is great if you run it in standard but I usually run it on turbo so it only last about 70 minutes which still isn't bad. It does not complete my house in one clean but it recharges and picks up where it left off so it's no big deal at all. It will run over small toys and get stuck if the toy get under the vacuum just right but I'm sure every single vacuum on the market has the same issue.
I wouldn't call this a con but it's a bit annoying that you can't switch the meters to feet, or atleast I haven't found a way.
Overall it's a great vacuum and I would recommend.
Top reviews from other countries
If you mind, the S4 is a damn good choice. The mapping is outstanding, controlling this vacuum from my smartphone is surprisingly convenient, you can also point it to a place so it only goes there, was useful to me as i cook a lot with flour. The S4's map makes it smart and efficient, it will do the contour of the room, then zigzag in straight lines as much as it can. It also doesn't care about most carpet, only struggling with the highest ones we use as a welcome mat. It had issues with bar stools, as it tried non-stop to climb the rounded sides, but I was able to setup a no-go zone in the app so it ignores the bar stools.
Great mid-range vacuum. If you wanna spend the money to get past entry-level products, this is a great choice.
La caja de Amazon venía apachurrada. La caja de la aspiradora venía un poco abollada y abierta. Eso me dio un poco de desconfianza. Pero todo esta perfecto hasta ahora. Sirve muy bien.