Discontinued: The Roborock S4 Max was discontinued on July 1, 2022. A suitable successor is the Roborock Q5 and an upgrade would be the Q5+ which comes with an auto-empty dock. Read our Roborock Q5+ review to learn more about this excellent Roborock robot vacuum.
Introduced in September of 2021, the Roborock S4 Max is the successor to the original Roborock S4 robot which was a highly competent, very well balanced robot vacuum. The S4 Max took what worked with the original and improved upon it.
The S4 Max improved upon its predecessor in five significant ways:
The Roborock S4 Max is packed with modern technical innovations while still finding a price point that is inexpensive when compared with its competitors. The S4 Max boasts the following capabilities:
Read our Roborock S4 Max Review for an in-depth look at this impressive robotic vacuum.
Review the dimensions, color and other physical and visible characteristics of the robot vacuum.
The sensors and navigational aids the robot vacuum uses to move and assess floor surfaces and condition.
Run and recharge time for the robot vacuum cleaner.
The cleaning modes the robot vacuum cleaner is equipped with.
Additonal cleaning characterstics of the robot vacuum including its filter, cyclonic action and if it is rated for use in homes with pets.
If and how the robot vacuum integrates with mobile apps, smart home platforms and other technologies.
The surfaces the vacuum cleaner is capable of cleaning.
The manufacturer warranty and certifications for the vacuum.
The S4 Max was released by Roborock in September, 2020.
The S4 Max has a length of 13.8 inches, a width of 13.8 inches and is 3.8 inches tall.
No, the S4 Max vacuums, but does not mop floors.
Yes, the S4 Max has a HEPA filter.
Yes, the S4 Max can store multiple maps, allowing it to be used on different floors of a home.
According to Roborock, the S4 Max can run for up to 180 minutes before running out of battery power. Do note that maximum run time is calculated with the robot vacuum running in its lowest suction power setting. If the S4 Max runs out of battery power while vacuuming, it will return to its dock, recharge, then resume cleaning where it left off.
Yes, the Roborock S4 Max has been discontinued by the manufacturer.