Shark's robot-vac checks all of the criteria you'd expect from a mid-range machine. It has dependable cleaning performance, as well as an easy to use mobile application. It also produces accurate home maps.
It also provides Matrix Clean navigation, a system that allows two passes going back and forth, before moving side to side for complete coverage. Its base is not bagless like many other robot vacuums.
1. Roborock S4
This is a great robot vacuum for flooring that is not in use with a large dirt container that can take in debris. The app lets you control cleaning and docking. Its smart pathing feature is highly efficient. The app also provides an easy overview of your cleaning needs, which includes maps of the areas that the S4 has cleaned, cleaning time and battery life.
Its maximum suction of 2,000Pa is high enough to lift an AA battery off the floor. It also rivals the suction of larger vacuums. The S4's side brush and combo brush are closer to the front of the machine than the other Roborock models. This may be to prevent clogging.
The S4's advanced navigation system is able to digitally map a home up to four levels. It will recall the areas it's cleaned, making it easy to create cleaning schedules without having to manually move the robot around rooms. You can mark certain areas as "no-go zones" to deter the S4 from cleaning those areas.

It was able to clean all levels of our home easily and was very efficient on floors that were not paved. However, it was not successful in collecting hair from dogs that is a common problem for a lot of robotic vacuums. It only 8.5 percent of the dog hair it picked up was captured in the dustbin, and the majority was clumped around the suction inlet and brushes.
Compared to other Shark vacuums in the market, in comparison to other Shark vacuums, the S4 is noticeably more compact and lighter, which improves maneuverability. It is able to make more precise turns and avoid obstacles that bog down other robots, and its low-profile design makes it easier to fit under furniture. It also has a better ability to traverse flooring transitions and various heights of flooring. It can easily get to the bottom of stairs and is a great option for larger homes that have multiple floors. The app allows you to set a schedule, and includes an automatic vacuum control. It is also able to return to its charging station to recharge automatically between cleaning cycles. It has an enormous battery of 5200 mAh. It can run for 150 minutes in normal mode or 2691 square feet between charges.
2. Shark Easy Robot Self-Empty
This Shark robot vacuum is an excellent choice for pet owners searching for a machine that's user-friendly and efficient. The self-emptying bagless base of this model is a wonderful feature, especially when compared to other vacuums that use disposable dirt bags in their bases. It is easy to remove the bin and empty it over a trash container. This could be messy, but it also saves you money on new bags.
The bin itself is also fairly large, meaning that the EZ Robot is capable of handling a good amount of debris. It also works very well on floors with no carpet. However, it struggles with dirt that is embedded in low-pile carpet. It has good navigational capabilities and a tiny footprint.
While the EZ Robot isn't as good as the Roborock S4, it's still a solid option for people who are looking for a reliable affordable robot. It's well-built, offers many features for automation, and boasts impressive cleaning capabilities on carpet and floors with high pile. However its maintenance requirements are demanding and it has significant recurring costs.
The Shark robot has another excellent feature: it can automatically return to where it left off once it returns to the docking station. This is a great feature particularly if you own an extensive home.
The IQ XL is also equipped with a variety of useful features, including the capability to remotely schedule entire-home cleans and review cleaning reports using the SharkClean app. You can also use voice control through Amazon Alexa or Google Assistant to start and stop cleaning sessions. The row-by-row feature is an important benefit. It will clean your home in neat rows, not a back and forth snake pattern like other robots do.
The IQ XL has a major disadvantage in that it is unable to climb over obstacles such as power cords. It may consider them to be solid barriers and not attempt to climb over them. It's also less effective or quick in navigating a space that is cluttered with pet hair. This can cause tangles on the brushes and slow it.
3. Shark AI Robot
This is a great robotic vacuum from Shark that comes with a variety of features. It has a base that can hold up to 30 days worth of debris, and it combines the cleaning power both of a robot mop and a vacuum cleaner. It also offers a precise matrix grid cleaning mode as well as advanced smart home integration that supports Alexa and Google Assistant. It is possible to schedule it to clean, turn on it at any time or set virtual boundaries to block the robot from entering rooms that contain rug or other items that are fragile.
The Shark AI Robot does a good job cleaning bare floors. It picks up debris with ease, like rice. However, it has a hard cleaning larger bulky debris from low-pile carpet and is not capable of maneuvering around large furniture. It does come with a do-not-disturb mode, so you can use it while you're at home, and it won't interfere with your daily routine.
Another benefit is that it uses LiDAR technology to map your home, allowing it to detect and navigate around obstacles with greater precision than units that rely solely on gyroscopes and infrared sensors. This helps it avoid crashing into fragile objects and to optimize dirt collection on various surfaces. The LiDAR system also operates faster than gyroscopes. This can cause the robot to slow down and lose control when it comes into contact with uneven surfaces.
Suggested Internet page comes with a variety of other features, such as an automatic mopping feature, a remote and a variety of vacuum modes. It is able to recharge and charge itself while it is working. The biggest drawback is that it will only map out one floor of your house, so if you have two stories it will be necessary to manually carry it to those areas during the first run, and then program it to repeat.
Another negative is that it can be a little noisy, especially in mopping mode. It also has a lot of components that must be replaced or cleaned regularly which increases its ongoing costs. The self-empty function is the basic feature that can help reduce some of these expenses. It also works with a bagless filter that further lowers the cost annually.
4. Shark ION Robot RV700 series
The Shark ION Robot RV700 Series fulfills all the requirements that you would expect from a midrange robotic vacuum. It offers dependable cleaning performance, a fantastic mobile app that can create accurate maps of your home, and great cleaning performance. It also comes with a bagless base which eliminates the need for annual dust bags replacement. In our cleaning test, it was able remove 97.8% debris from low-pile and hardwood flooring, but was not as effective on high-pile. Its maneuverability makes it simple to move around furniture and climb onto flooring with high pile. It is also able to go over objects such as electrical cords and rug fringes without getting stuck.
The bristles with a helix-pattern pattern are sturdy enough to manage and untangle long hair, string and other fibers, and its brushroll has an adjustable edge that can be used when it encounters obstacles. Its thin design allows it to glide over furniture and proximity sensors enable it to adapt and assess the presence of obstacles. The app allows you to schedule cleanings or trigger the machine with a single button press. It is quiet at a moderate level, however it can be reduced by using the do-not-disturb mode or a custom scheduling.
The RV700 is more manual than the Roborock S4 and iRobot Roomba j7+, which is to be expected from a non-self-emptying model. But, it is better-built and easier to maintain, charges faster and removes more debris from the floors, including carpets with high pile. Its navigation system can also create virtual boundaries and detect obstacles, making it the best option for "set it and forget it" robotic cleaners.
The RV700 Series does not have a cliff-sensor that would stop it from falling down the stairs. This could pose a problem for those who live in houses that are taller. It's not able of mopping and vacuuming at the same time and you must switch between modes in the app. However, the RV700 Series is a less expensive alternative to the more advanced Roborock and iRobot models that come with self-emptying and cliff detection capabilities. Its primary selling point is the ability to be recharged and emptied when docked at its base. This makes it a great option for those who do not wish to empty the onboard dust bin every time they use it.