The best robot vacuum for large house Robot Vacuum and Mop Combo

The Q Revo is a good option for those looking for a mid-range robot vacuum and mop. It has a great mopping performance but lacks some of the features found in its more expensive sibling.

In tests it was able to remove pet hair and dry oats from medium-pile carpets. However, like cheaper models, it doesn't utilize LIDAR to determine the layout of your home.

Roomba s9+ from iRobot

The iRobot Roomba S9+ is one of the top robot vacuums. It has impressive cleaning power and numerous features, including the self-emptying dirt container built into its charging base. This robot can recognize your habits of cleaning, and suggest automatic schedules to give you the ultimate hands-free cleaning experience.

The iRobot Home App guides you through the process of setting up. Once the system is set up it can begin automated cleaning with a single button click. You can select an overall clean that emphasizes cleaning up larger debris like rice and cereal, or opt for two detailed maps of your home to ensure that your home has a clean and tidy appearance.

This robot vacuum is effective on both floors that are bare and low-pile carpet. It can take in large objects and doesn't lose suction as quickly as other models do, and it can even pick up pet hair without much difficulty. It does have a hard time with high-pile or plush carpet, however iRobot claims it will improve with future models.

The S9+ is a new design from iRobot that concentrates on improving the edge and corner cleaning. It's the first Roomba to adopt a flat-fronted, D-shaped design, which it hopes will allow it to be able to swaddle furniture and walls. It's a great improvement over the standard hockey puck shape of robovacs, but we found it to be marginally better than circular models.

iRobot also claims the S9+ comes with a superior filtering system that stops tiny dust particles and allergens from recirculating throughout your home. We like the statement however, it's not enough to justify a higher price.

Its intelligent navigation system makes use of a combination of sensors to keep track of your home's layout, and vSLAM technology to map the interior. It can then clean your entire home efficiently by avoiding obstacles like stairs and other obstacles. The iRobot Home app lets you control the robot and set cleaning times, as well as create virtual boundaries, so it knows to avoid areas that need extra attention.

2. Roborock Q Revo

Roborock Q Revo is a machine that combines mopping and vacuuming. Its vacuum settings are just as effective as those found on higher-end models. The mopping system is even better as its spinning pads scrub your floors much better than the vibrating pads.

It's only downside is the lack of a second brush to allow for more thorough cleaning. But that's not a major issue for those who want to own one of the best robots on the market. The robo-vac's dust tank also bigger than those on many of its rivals and it takes only two or three cycles to fill it, even at the highest dirt level.

In terms of the mopping system, I was impressed by its ability to scrub hard dirt off my floors. Its two mopping modes at the lowest that are less aggressive than the high-powered ones, create little noise, allowing you to work or watch TV without distraction. It will gently bump into furniture or walls, and move on whenever it comes across one.

The Q Revo is unique in that it runs almost entirely on its own, requiring only minimal user involvement. The dock of the robo-vac has multiple functions and automatically transfers trash into a hidden bin. It also cleans and dries, as well as refills the clean water tank. The app will only inform you when something is not right like low water levels or a vacuuming session that is cancelled due to a full bin.

You can also combine or create actual rooms in order to personalize the way Q Revo manages your home. This feature is useful for those who have different flooring in different areas of your home, or in the event that you have to regularly clear out clutter such as toys, clothes and books. The robot vacuum is also efficient and was among the top performers during my tests, removing debris from carpets as well as hardwood floors in the first attempt. It can also vacuum up wet spills, though I recommend drying them with a damp cloth prior to sending the robot in.

3. Ecovacs Deebot X2 Omni

The X2 Omni is a premium robot mop and vacuum with all the features you can wish for. It comes with an omni-rotating mop as well as a powerful vacuum that can clean carpets as well as hard floors. It's similar to the iRobot Roomba S9+. It also comes with an automatic cleaning station that washes and empties mop pads to keep them clean and ready for reuse. It also comes with a brand new sensor system that better detects obstacles, granting it the ability to prevent falling over furniture and other objects.

The most significant improvement over the ECOVACS Deebot X1 is that this version is sleeker and more modern design due to Danish firm Jacob Jensen Design (best known for its Bang & Olufsen products). The robot is still large--it has a height of more than two feet height and depth and weighs in at least four pounds. However, the robot and its base are smaller than the Roborock Q Revo and iRobot J7.

This version is more efficient than the X1 because it charges more quickly and can clean 1,500 square feet in one charge. It also has a bigger dustbin that is more durable and vacuum robot can hold more debris and is easier to empty when needed.

Additionally lastly, the X2 Omni has a more intuitive app as well as voice assistant that operates offline, which means you can control it even when you're away from home. It also has a smart routing function that allows it to clean specific rooms or areas of your home instead of following a set path.

The X2 Omni has the best mopping performance of any robot we've tested thanks to its rotating mop pads that scrub away tough stains and a motor that generates plenty of downward pressure. Its vacuuming performance is also top-notch, and it boosts suction when it detects a carpet to ensure a thorough cleaning. It has a large rechargeable battery that lasts up to one week. The mopping mode of the robot is also powerful.

4. Dreametech L10s Ultra

The Dreametech L10s Ultra is a premium mop and vacuum robot that comes with a variety of convenience features you don't often see on robots in this price. It can make detailed floor maps and identify various flooring types. It's also one of the few robots that can automatically clean and dry its mop pad. These features are nice however they can place the L10s in the class of luxury. This could mean it's more expensive than what homeowners would need.

Designed to look like a modern floor cleaner The L10s Ultra is a tall and slim device with an elegant white finish that's accented by silver elements and mirror plating. The front of the machine is dominated by an enormous bumper, which protects furniture and the vacuum from damage when moving around the home. Sensors are hidden behind the front pane, which helps the L10s Ultra navigate tight corners and avoid obstacles.

On the top of the vacuum there is a single button that acts as an on/off switch. The button will activate the vacuum. If you click it again, it will shut it off and send it back to its base station. The circular menu in the middle of the control panel allows you to choose cleaning modes or schedules, as well as preferences. The left and right buttons will open the settings of the app where you can alter the way the L10s Ultra interacts with your home.

Like the iRobot Roomba S9+ and Roborock Q Revo, the L10s Ultra uses a combination of LIDAR and camera-based navigation techniques to map out your home. This produces a precise floor plan that allows the robot vacuum and mop efficiently, without getting stuck in cluttered areas. The LIDAR also helps the robot vacuum detect and avoid obstacles which is a great feature for households with pets or children.

The L10s Ultra is an efficient vacuum cleaner, removing 98.4 percent of the debris we test on hardwood floors and getting rid of all but the most stubborn juice staining. The mops are also efficient, removing 98.4 percent of the debris that was found on our wood, tile and carpet tests. It was not as efficient in removing sand from our hard floor or quaker oats from the carpet.