The best robot vacuum for large house Shark Robot Vacuum

Shark's robot-vac checks all of the boxes you'd expect from a mid-range machine. It is reliable in cleaning as well as a mobile app that is easy to use and provides accurate home maps.

It also comes with Matrix Clean Navigation, a system which performs two passes back and forth, before moving to the side to provide complete coverage. Its base is free of bags, unlike other robot vacuums.

1. Roborock S4

This is an excellent robot vacuum for bare floors that sucks up debris and has a large dirt compartment. The smart pathing feature works well and the app allows users to control cleaning and docking. The app also provides an easy overview of your cleaning needs, which includes an image of where the S4 has been cleaned, cleaning duration and battery life.

Its maximum suction of 2,000Pa can be enough to lift an AA battery off the floor. It also rivals those of full-sized vacuums. With 19CFM, the S4's side and combo brush is located closer to the front than in other Roborock models, which may be a strategy to lessen the amount of clogging.

The S4's advanced navigation system can digitally map a house up to four levels and will keep track of the areas it's cleaned, making it easy to set up a cleaning schedule without the need to manually move the robot around rooms. You can also mark off areas as no-go zones, which will block the S4 from entering these areas during the cleaning process.

It was able to clean an entire floor of our house easily, and was very efficient on floors with no carpets. It had a hard to remove dog hair. This is a common issue with robotic vacuums. The only 8.5% was captured in the dustbin. The remainder was clumped together around the brushes and suction inlet.

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. Additionally, its low profile design makes it easier to fit under furniture. It also has improved climbability to navigate flooring transitions and different heights of flooring. It can easily reach the bottom of stairs and is a great option for homes with a lot of floors. The app lets you set a timer and also has a manual control for vacuuming. It also has the ability to automatically return to its charging base to recharge between cleaning cycles. It comes with the largest battery, 5200 mAh that can last for 150 minutes in normal mode, or 2691 square feet between charges.

2. Shark EZ Robot Self-Emptying

This Shark robot vacuum is a great choice for pet owners searching for a machine that's user-friendly and efficient. Its self-emptying bagless base is a wonderful convenience, especially compared to other vacuums that use disposable dirt bags in their bases. You can empty the bin over the trashcan by removing it. It can be messy, but it will save money on replacement bags.

The bin itself is also quite large, which means the EZ Robot is capable of handling a large amount of debris. It's also a good performer on floors that are clean, although it struggles with embedded dirt on low-pile carpet. It's got good navigation capabilities and a small footprint.

While the EZ Robot isn't as good as the Roborock S4, it's still a solid option for people who want a good-performing, budget-friendly robot. It's well-built and comes with many automation options. It also boasts outstanding cleaning capabilities, both on bare floors and carpets with high pile. Its maintenance requirements are very high and its ongoing costs are high.

Another great feature of this Shark robot is its capability to recharge and then resume where it left off when it returns to its docking station following a full cleaning session. This is a very handy feature, especially if you have an extensive home.

The IQ XL also comes with many other useful features. These include the ability to schedule your entire home cleaning remotely and also review cleaning reports using the SharkClean App. You can also use voice control through Amazon Alexa or Google Assistant to initiate, stop, and resume cleaning sessions. The row-by-row cleaning feature is a big plus and it also is able to clean your entire house in neat rows rather than the back-and-forth snake design of many other robots.

The IQ XL has a major disadvantage that is that it can't overcome obstacles like power cords. It might consider them to be solid barriers and fail to climb over them. It's not as fast or efficient in navigating rooms that are stuffed with pet hair, which could make its brushes tangled and slow it down.

3. Shark AI Robot

This is a fantastic robotic vacuum from Shark that provides a range of features. It has a base that can hold up to 30 days of debris, and it blends the cleaning power both of a robot vacuum cleaner and a mop. It comes with a matrix grid cleaning mode, and it has advanced smart home integration that can work with Alexa and Google Assistant. You can program it to clean, turn on it at any time, or set virtual boundaries to block the robot from entering rooms with delicate items or rugs.

The Shark AI Robot carries out an excellent job of cleaning bare floors, picking up debris like rice with ease. However, it has a hard to remove larger, bulky debris off carpets in low pile and does a poor job of maneuvering around large furniture. It does have a quiet mode, which means you can set it to work while you're at home and it won't disrupt your routine.

It also makes use of LiDAR to map your home. This allows it to locate and navigate around obstructions more precisely than units that rely on gyroscopes alone or an infrared sensor. This helps it avoid hitting delicate objects, and also optimize dirt collection on different surfaces. The LiDAR system is also more efficient than gyroscopes, which can cause robots to slow down or lose control when they encounter uneven surfaces.

Other features include a remote control, automatic mopping, and a variety of vacuum modes. It can charge and recharge itself while it is working. The main drawback is that it can only trace only one floor of your house, so if you have two stories, it will be necessary to manually transport it to those areas on the first run and then program it to repeat.

Another issue is that it could be a little loud, particularly in mopping mode. It also has a lot of parts that need to be changed or cleaned regularly, adding to the cost of maintenance. Fortunately, the self-empty feature cuts down on certain expenses, and Mop Vacuum robot is compatible with bags-free filters, which reduces its annual expenses.

4. Shark ION Robot RV700 series

The Shark ION Robot RV700 Series ticks off all the boxes that you would expect of a mid-range robotic vacuum. It has a reliable cleaning performance, a superb mobile application that produces accurate maps of your home, and a excellent cleaning performance. The bagless base removes the need for dust bags to replace every year. In our cleaning performance test it was able remove 97.8 percent of dust from hardwood floors and low-pile carpeting although it wasn't as effective with high-pile carpeting. Its maneuverability is strong and it is able to maneuver around furniture, climb onto carpeting with high pile, and traverse objects such as electrical cords and rug tassels without getting stuck.

Its high-tensile bristles in the helix pattern are sturdy enough to untangle and manage long hair, string, and other fibers. The brushroll also has a retractable side that can be used if it encounters an obstacle. Its thin design allows it to slide under furniture and proximity sensors enable it to adapt and assess obstacles. The app lets you schedule cleanings and trigger the machine with a single button press. The noise levels are moderate however it can be slowed down by using a do-not-disturb mode or a custom-designed scheduling.

The RV700 is a bit more manual than the Roborock S4 and iRobot Roomba j7+, which is to be expected from a self-emptying model. It's nonetheless more durable and easy to maintain. It charges faster and eliminates more debris from both high-pile and bare floors. Its navigation system is able to create virtual boundaries, and also detect and avoid obstacles making it the ideal choice for "set it and forget it" robotic cleaners.

The RV700 Series does not have a cliff-sensor to stop it from falling down the stairs. This could be a problem for those who live in houses that are taller. It also can't vacuum and Mop vacuum robot at the same time and requires you to switch between the two modes in its app. However, the RV700 Series is a less expensive alternative to the more advanced Roborock and iRobot models that have self-emptying capabilities and cliff detection. Its main selling point is the ability to be recharged and empty while docked at its base. This makes it a perfect option for those who do not wish to empty the onboard dustbin every time they use it.