Like the i3+, the i4+ comes equipped with a super powerful suction. In fact, the suction in the i4+ is 10x stronger than in the popular 600 series!

The iRobot Roomba i4+ also comes with Dual Multi-Surface Rubber Brushes, which don’t get tangled in pet hair. It has a high-efficiency filter, which traps 99% of pet dander allergies.

But that’s not all! The i4+ has powerful tracking sensors, to detect and vacuum both hardwood and carpet. And with its trademarked automatic dirt disposal system, it can empty itself for up to 60 days before you need to even think about it.

Intelligent sensor technology tells the robot where to go and where to stay away. Instead of getting stuck on furniture, it will avoid the obstacle and continue on the rest of the cleaning path.

With its powerful app, your perfect schedule is just a few swipes away. The app offers personalized scheduling and will suggest times for an extra cleaning-such as in the spring when the pollen is out. And with Google assistant and Alexa, you can now start cleaning just with the sound of your voice!

When the long-lasting battery finally does run low, you have nothing to worry about. The irobot Roomba i4+ goes back to the charger on its own, and then automatically resumes where it left off!

What is the difference between the iRobot Roomba i3+ and the iRobot Roomba i4+?

The iRobot Roomba i4+ has earned its rightful place among the best Robot Vacuums out there. It is similar to the iRobot Roomba i3+, with a few important distinctions.

The iRobot Roomba i4+ comes with beacon boundary markers, which the i3+ does not. Boundary markers allow you to set no-go areas, and restrict some areas of your home.

The i4+ has also has better performance on low and high-pile carpet, as well as a longer battery life of 100 min. It does take a bit longer to recharge than the i3+, but we think that it is well worth it.

But whichever one you choose, know that you are getting a top of the line nproduct, endorsed by our editors as www.robotvacuums.com

And like everything here at www.robotvacuums.com, the irobot Roomba i4+ comes with our extended 2 year limited warranty provided by CPS, so you can shop with the confidence you deserve.