Roborock E4 vs. S4 Robot Vacuum

If you are looking for a good robot vacuum, then the Roborock E4 or the Roborock S4 may just be for you! By reading this quick buying guide, you will learn all you need to know about these two robot vacuums and, in turn, which one is right for you.


This website is supported by readers. As an Amazon Associate we earn from qualifying purchases.


What Does The Roborock E4 Have To Offer?

To use the Roborock E4, you will be relying on one of your smart devices. If you have a smartphone, then you can use your smartphone to access the different features and settings this robot vacuum offers. But, along with that, if you own an Amazon Alexa device, then you can use that device – and, in turn, your voice – to control the robot vacuum and to access its features and settings.

Roborock E4 Robot Vacuum Cleaner
Roborock E4

As for the features and settings this robot vacuum offers, there aren’t too many, but they are all very powerful. One of the most important features/settings this robot vacuum offers is that of a scheduling feature. With this scheduling feature, you can choose when the robot vacuum is on and vacuuming, and when it’s not. That way, the entire process of this robot vacuuming turning on and cleaning is automated, and there is no need for you to do anything.

To go along with that, you also have access to different cleaning modes, as well as a map that you can access. On this map, you can see the entirety of your home, and where the robot vacuum is currently vacuuming. By having this map, you will never be uncertain or confused as to where the robot vacuum currently is, and what it’s cleaning.

While these features and settings are very useful, what really makes this robot vacuum great is the fact that it offers some excellent vacuuming power. Much of this vacuuming power comes from the fact that this robot vacuum uses an excellent motor, which generates 2000Pa of suction.

Roborock E4
Roborock E4

With the 2000Pa of suction this robot vacuum offers, you are able to vacuum on hard floors – such as floors made of wood and stone; among various other materials – as well as soft floors – floors such as carpets and rugs. Since you can vacuum on those floors so easily, you won’t have any problems cleaning the entirety of your home.

To make the vacuuming performance even more effective, this robot vacuum uses an excellent brush system. It is a brush system that allows for the dirt, dust, and debris on your floors to be gathered up and removed.

One of the coolest features this robot vacuum offers is its excellent battery-life. On a single charge, it offers 150-minutes of battery-life, which is A LOT! Most robot vacuums don’t even come close to offering that much battery-life.

In the end, if you want a robot vacuum that does it all, and costs very little money – in comparison to other robot vacuums of the same calibre – then the Roborock E4 will be a great purchase!

Roborock E4 Robot Vacuum Review

Robot Vacuum Cleaners

Differences Between the Roborock E4 and S4 in a Short Video


What Does The Roborock S4 Have To Offer?

The Roborock S4 offers many of the same features and design traits as that of the E4. In fact, when you get down to it, they are practically the same robot vacuum. Except for, that is, one key feature.

Roborock S4 Robot Vacuum
Roborock S4

As for the similarities between this robot vacuum and the E4, there are quite a few of them. Most of the settings and features this robot vacuum offers are the exact same. Settings and features such as being able to schedule when this robot vacuum is on and vacuuming and when it’s off, as well as being able to access a map of your home.

Along with that, this robot vacuum offers the same brushing system and the same amount of suction power – 2000Pa, to be specific. As with the E4, the brushing system and suction power that you have access to is more than enough for nearly all vacuuming tasks, and because of that, you won’t have any problems using this robot vacuum to thoroughly clean your home.

Roborock S4
Roborock S4

The battery-life is, just like the E4, 150-minutes. With this battery-life, you can easily clean your home – assuming it isn’t too large – in just a single vacuuming session.

What sets this robot vacuum apart from the E4, however, is the navigation features. On the map that this robot vacuum creates, you can choose the spaces it cleans, when it cleans them, and how it cleans them. As such, you have full control over what and how this robot vacuum cleans, which is excellent.

If you are looking for a robot vacuum that offers excellent power and functionality, then the Roborock S4 is excellent!

Roborock S4 Robot Vacuum Cleaner Review

Roborock Vacuum Cleaners

Our Recommended Robot Vacuums

Best of the Best!
Also Great
Budget Option
iRobot Roomba i7+ (7550) Robot Vacuum with...
Roborock S4 Robot Vacuum, Precision Navigation,...
eufy by Anker, BoostIQ RoboVac 11S (Slim), Robot...
Roomba i7+
Roborock S4
Eufy 11S (Slim)
• "Continuous" Runtime
• 150min Runtime
• 100min Runtime
• 1800Pa
• 2000Pa
• 1300Pa
Empties on its own - you don’t have to think about vacuuming for months at a time. Clean Base Automatic Dirt Disposal with AllergenLock bag holds 60 days of dirt, dust and hair.
A high-precision laser navigation system scans your room at 300RPM, creating a real-time map of your home.
Re-engineered to be the slimmest RoboVac (2.85") but with quiet operation and increased suction at 1300Pa for up to 100 minutes.
Best of the Best!
iRobot Roomba i7+ (7550) Robot Vacuum with...
Roomba i7+
• "Continuous" Runtime
• 1800Pa
Empties on its own - you don’t have to think about vacuuming for months at a time. Clean Base Automatic Dirt Disposal with AllergenLock bag holds 60 days of dirt, dust and hair.
Also Great
Roborock S4 Robot Vacuum, Precision Navigation,...
Roborock S4
• 150min Runtime
• 2000Pa
A high-precision laser navigation system scans your room at 300RPM, creating a real-time map of your home.
Budget Option
eufy by Anker, BoostIQ RoboVac 11S (Slim), Robot...
Eufy 11S (Slim)
• 100min Runtime
• 1300Pa
Re-engineered to be the slimmest RoboVac (2.85") but with quiet operation and increased suction at 1300Pa for up to 100 minutes.


This website is supported by readers. As an Amazon Associate we earn from qualifying purchases.


Last update on 2020-10-22 / Most affiliate links and/or Images from Amazon Product Advertising API

Leave a Comment

This site uses Akismet to reduce spam. Learn how your comment data is processed.