https://notes.io/wM9sL Robot Vacuum Cleaner Black Friday Deals Robot vacuum cleaners are an exciting option when they are able to save money on household chores. These small machines vacuum up pet hair, crumbs and dust while prioritizing the more messy rooms. If you're on a budget, go for a basic model that costs less than $300, while mid-range models include self-emptying and navigation features. The top models can also come with features such as smart mapping and obstacle detection. iRobot Roomba j7+ The iRobot Roomba j7+ robot vacuum is among the most feature-rich devices available. It's priced reasonably for a high-end device. It has a smart application that makes it simple to plan your home, establish cleaning schedules and block off areas, and more. It can be used with Alexa or Google Assistant so you can control it using your voice. This is a great feature for those who have pets and the app can even be used to create a pet-friendly exercise that helps to avoid pet messes. The robot's patented mapping technology differentiates it from other robots. The j7+ is able to create a detailed map of your entire house that includes all rooms and their contents. It can also store different maps so that it can vacuum different areas at different times if required. This lets the j7+ vacuum more efficiently than other robots and is particularly effective at picking up hair from pets. iRobot also claims that the j7+ has the ability to keep pet waste out of the way and it has certainly performed very well in our tests. does this using a set of sensors that helps it recognize the size and shape of various kinds of pet waste. It then utilizes that information to help it determine whether or not the j7+ should attempt to avoid the area, which is a big advantage over other robots. The j7+ features a unique feature that allows it to empty itself. If the j7+ senses that its dirt bin is full it will return to its base and eject its contents into the Clean Base Automatic Dirt dispo