Both the Dyson 360 Heurist and the Roomba i7 use vSLAM (Visual simultaneous localization and mapping) as their method of mapping. This relies on visual cameras to map out the room using key landmarks in the room to navigate. Both vacuums create floor plans that are stored in the map and can work on multiple floors in your home. The device has an excellent finish and looks very classy. The materials used seem to be of very high-quality. In terms of build, the s9+ measures 12.3 in x 3.5 inches, while the i7+ measures 13.3 x 3.7 inches. So you’re getting a slightly bulkier design with the i7+, making it the less ideal option for reaching into small spaces and clearing under furniture. Despite this, the s9+ weighs more — at 8.2 pounds compared to 7.4 pounds; the difference is minimal, but it is surprising considering the smaller build of the s9+. This gives the s9+ a slightly more solid feel, but on the whole there’s not much in it. The percentages may seem relatively low at first, but the result is excellent compared to other top models. The map will be ready to go after 3 - 4 cleaning runs at the latest, so you can access it in the app.

The robotic vacuum cleaner hardly reached its limits with the lentils ( short carpet: 94%, long carpet 98%). You have to decide for yourself whether the luxury of the self-emptying base is worth the higher price. We hope our iRobot Roomba i7+ review helps.

Roomba i7 Won’t Empty Bin – Troubleshooting

However, that happens very rarely. The robot vacuum cleaner is gentle with the furnishings. It certainly won’t damage them. Our review of obstacle Overcoming and Precipice Detection If the robot vacuum doesn’t have structured navigation and leaves out areas, the cleaning result won’t be satisfying. Furthermore, the smart vacuum cleaner robot also has a convenient carrying handle (4), so you can easily carry it from floor to floor. One thing’s for sure: iRobot devices in general - and the iRobot Roomba i7+ in particular - are high-priced luxury products. But the Roomba i7 Plus Robot Vacuum also offers excellent performance paired with premium features.

Let’s say that you are using the Roomba i7 robot vacuum twice a week. Due to its large container, you might only need to clean up the container once or twice a month, depending on how much dirt the robot vacuum cleans every time it starts up. Add to this some of the other features that Roomba has, including more voice commands, dirt detect and of course, the self-emptying base that requires less frequent intervention and is particularly appealing to larger homes. Conversely, Roomba have taken a more traditional approach with the i7, opting for a wider, but shorter body that is better at getting under low furniture than the Dyson.The Roomba i7+ comes in two main parts – the robot vacuum cleaner itself and its 48cm tall clean/recharging base. It automatically disposes the debris into the bag at the cleaning base.