We all know that robotic vacuum cleaners are being bought by many people today because they want to simplify their daily household cleaning work to a great extent. Cleaning, especially vacuum cleaning your homes on your weekends can be a frustrating job as you need to move furniture and relocate other things to ensure that your machine sucks dirt from all the areas. This is where, a compact robotic vacuum cleaner, comes as a huge blessing for people. These devices run on automatic robotic technology that has pre-set algorithms in it to clean your rooms effectively with a touch of a button. They don’t come cheap; therefore, it is important to invest in them only when you need it. How do you know if you are in need of one? Here are some indications:When you have petsAs much as you hate to admit it, the harsh truth is that your home is full of pet fur and hair due to the running around of your pets. While you do love your pets, you get frustrated at having to clean the hair regularly, don’t you? You can get a basic model of a robotic vacuum cleaner in this case and can operate it daily to suck in the hair and fur within seconds. You can use them daily so that your pets will also feel comfortable around these devices. The only thing that you need to remember is to empty the dirt bag regularly, as it gets filled quite fast due to its small size.When you want to simplify your normal cleaningYou must remember that robotic vacuum cleaners can never replace your standard cleaners. You might still have to do your traditional vacuuming work during the weekends. With robotic vacuum cleaners, however, your weekend cleaning becomes less hectic and more effective. You don’t have to take too much of stress to reaching the hard areas because your robotic vacuum cleaners would have already done the job of crawling under the beds and carpets to suck dirt from remote areas. If you want your robotic vacuum cleaner to get under the carpets for effective cleaning, you should choose materials that are thinner than an inch. When your carpets are thicker than this, your device gets stuck.When you have a small space to tidy upIn spite of being loaded with algorithms and technological brilliance, robotic vacuum cleaners come with their shortcomings. They do an excellent job when cleaning one-room homes. However, if there are multiple rooms that require them to navigate a lot, their efficiency drops considerably. They do come with programs that define their cleaning path and check floors for obstacles and other tough objects. Nevertheless, when they have to use these programs to travel among various rooms, they get stuck midway. You need to invest in these only if you have a small setup. Robotic vacuum cleaners that are designed to clean bigger spaces are very costly and come with a lot of maintenance as well. Know your setup and budget well, before investing in these robotic vacuum cleaners.