The normal price on the Roborock S4 is $399, but if you clip the $30 off coupon on the page, you can get it for just $369.
The Roborock S4 is one of the best robot vacuums on the market, that is actually affordable. Roborock does a really good job with its robot vacuums, and excels in a few areas. Which includes mapping, cleaning and suction, and of course app and voice control.
Roborock uses lasers to map out your home and it does a really good job at this actually. In the Roborock app, you can see your floor plan, and as the vacuum runs, it will adjust the plan to make it more precise. This also means that it will pick up on whether or not you moved some furniture around.
Allowing it to map your home is going to allow it to clean better. And the Roborock S5 uses a single front spinning brush that will lift up the dirt, for the rotating center brush to suck up. Now speaking of suction, the Roborock S4 is really powerful. We're looking at 2000Pa, that's strong enough to pick up a AA battery.
Finally, with the Roborock App, you can set up a time for the vacuum to start cleaning your home. You can also see where it is during the cleaning and even check out previous cleaning cycles. You also have the ability to control this robot vacuum by using your voice. It does support both Amazon Alexa and Google Assistant, so no matter which platform you prefer, you'll be all set here.
You can pick up the Roborock S4 from Amazon by clicking here.