The robot-revolution is rapturing the world at a breakneck speed. Each day dawns with the rise of a new artificial intelligence (AI) technology. In the last week’s update, we learnt about what robotic vacuum cleaners are. We also took a quick look at some of the reputed robovacs and some quick hacks to choose the ones that suit your requirements. Let us now narrow down our search at the top 10 Best robotic vacuum cleaners available under $200.
Top 10 Robotic Vacuum Cleaners under $200 
ILIFE A4 Robot Vacuum Cleaner
The ILIFE A4 robovac is one of the best budget robovacs available in the market.
Strengths: It has a very powerful suction and yields great results. Its strongest forte is cleaning the carpets deeply off the dust and pet hair. Another master stroke is its high performance Lithium-Ion battery. It can smoothly transit between uneven surfaces. It also prevents from getting entangled. Its brush-less technology facilitates a relatively quiet cleaning. It has a mini-room mode which teaches the robovac to save more energy while cleaning small rooms. It is equipped with a remote control. It also includes a spare filter. These accessories are easily replaceable.
Flaws: But, it comes with its own set of flaws. Firstly, it doesn’t have a height sensor and often gets stuck. It doesn’t have a memory and hence ends up mopping same area repeatedly. It is not Wi-Fi enabled. Also, it sometimes gobbles up cords, toys and almost anything that comes in its way.
Hoover BH70700 Quest 700 Robot Vacuum Cleaner
The Hoover BH70700 Quest 700 is a Bluetooth-enabled Robovac that promises hassle-free cleaning in your homes.
Strengths: The biggest advantage is its Bluetooth connectivity. You can pre-program your desired cleaning instructions into this robovac and monitor the cleaning. It is comfortably maneuverable on all types of floors and has sharp set of sensors. Since it is quite a smart robovac, it cleans up really fast and nice. Once charged, it works for around 2 hours.
Flaws: It carries the same flaw of being unable to handle path-obstructing stuff like cords and toys. It puts up a poor show while cleaning thick carpets. Almost all users have complained that it gets stuck the moment it hits any small obstacle. Also, emptying and cleaning the dust bin is quite painful. Though the maneuvering on same level floors is smooth, it cannot change surfaces that smoothly.
iRobot Braava jet 240 Mopping Robot
iRobot Braava 240 applies a unique method of cleaning the sticky dirt with its spray technology.
Strengths: The biggest advantage of this robovac is its spray technology which loosens greasy stains of coffee or soda. Its compact size gives it an edge over many other robovacs in cleaning the inaccessible areas. It has quite strong sensors and maneuvers easily through obstacles. It is bunched up with different mopping pads like wet, dry and damp pads. These pads can be simply thrown away after use. This saves your efforts of cleaning the accessories. It is trained to clean all types of floors, tiles and carpets. Users have praised it for its excellent battery life of upto 6 hours on dry-run and 3-4 hours on wet-cleaning. You can also control the area in which you want this little master to move.
Flaws: This is probably the robovac with minimum number of complaints. One hitch is that you need to keep disposing and buying pads which adds up the cost. Some have mentioned it to be slow in cleaning.
Ecovacs DEEBOT N78
This robovac has a reputation for being a high-power and direct suction robovac.
Strengths: It has a very powerful and direct suction that sweeps away pet hair into the dustbin and cleans the sticky dirt and stains easily. It comes with a remote control. It does its job quietly and once charged fully, it works for around 2 hours at a stretch. It comes with 3 cleaning modes specialized for auto cleaning, concentrated dirt cleaning and edge cleaning. It is comparatively smarter at dealing obstructions that come its way, thus giving it a longer life.
Flaws: It sometimes loses the track and the remote control is not enabled to call it back to a particular location. The high-power suction is said to do a great job on wooden floors and not on carpets. It doesn’t work well on wet surfaces. Remote control is quite elementary.
Pyle Pure Clean PUCRC15
This “bagless” robovac allows you to choose the time for which you want the robovac to perform cleaning. It has a 3-mode technology in which you can choose among 10, 20 and 90 minutes cleaning.
Strengths: It is quite compact and hence storage is no problem at all. Woks pretty well on all the surfaces. It has an in-built rechargeable battery which allows wire-less cleaning. This robovac is “bagless” and garbage tray can be opened for easy disposal. It is quite cheap and is very simple to use.
Flaws: The transition from floor to carpet is not smooth. It is louder than other robovacs. The battery life is quite short. It doesn’t have a height sensor and thus, gets stuck under the furniture. It cannot function well on thick carpets / rugs. Users have defined it as more of a “sweeper” than “vacuum cleaner”.
Infinuvo CleanMate QQ2 Robotic Vacuum Cleaner
This robovac uses UV light while cleaning to kill bacteria, germs and to sanitize the floor.
Strengths: It is one of the cheapest robovacs available. Picks up the dirt from floors, doormats and regular carpets quite easily. It navigates smoothly wherever it can. It is great value for money and does a decent job of cursory cleaning.
Flaws: This requires a special CR2932 watch battery. Unlike other robovacs, this doesn’t return to its dock once discharged and hence needs some amount of manual intervention. This robovac fails to work on thick rugs or carpets. It does not navigate well in a room full of obstructions. It doesn’t locate dirt properly and is hasty in its job. The appearance is a little flashy.
This robovac is famously described as the “Quiet & Intelligent” cleaner.
Strengths: This also uses the UV light technology. It cleans up everything from pet & human hair, seeds and fine dust. It follows a double-filter procedure. It is fixed with sharp sensors. It works well on all kinds of surfaces. It has a good battery life of up to 2 hours. The dustbins are easy to clean. It is unbelievably quiet while cleaning.
Flaws: Some users have complained that transitioning from floor to carpet is not hassle-free. It is not ideal for bigger houses. The brushes wear out pretty quickly. This one is said to have a short life. It needs a lot of human intervention while cleaning.
Haier SWR-T321 Pathfinder Vacuum Cleaner Robot
This is one of the sturdiest robovacs available in the market.
Strengths: It has a reasonably good suction power. It works quite fast. The battery, once charged, works continuously for around two hours. It has one of the largest dust bins. Highly recommended for small and medium sized apartments. It has a good set of sensors. It comes with a dual filter technology that purifies the air before releasing it into the environment. It is a sleek model. It has a good touch panel on the top.
Flaws: Not very user-friendly. It sometimes cleans the same room over and over again. It is quite heavy. It is also a little poor at transitioning from places. It doesn’t work well on carpets. It needs frequent cleaning. As the battery gets lower, the efficiency of this robovac falls drastically.
iRobot Roomba 560
This is a great middle-range robovac produced by the pioneers of Artificial intelligence, iRobot.
Strengths: It is extremely swift at picking up dirt. It doesn’t have a dustbin, the dust tray can be emptied directly. It is efficient on tiles, pet hair and even sand. It is a quiet companion. You can create virtual walls to define its path. It is not prone to getting tangled.
Flaws: It gets muddled up in clothes and towels. It doesn’t clean the carpets deeply. Some users do complain about its tendency to get hassled by obstructions.
EC Technology Robotic Vacuum Cleaner
This robovac is made-for-all kind of a cleaner with multi-cleaning modes.
Strengths: A great buddy to clean all types of floors and dirt. It pays extra attention to the carpets. Dustbin is pretty convenient to detach and clean. This has around 6 cleaning modes which include spiral, dtraight-line, sweeping, “Z” shaped, pentagonal and customized mode. It has very good sensors. Its wheels are self-adjusting and will change paths automatically if they bump into some obstacle.
Flaws: Its brushes get messy and tangled at times. It cannot perform well on thick carpets or rugs. It takes some time to return to the charging point. It is quite loud while working.