The best buy robot vacuum Robot Vacuum and Mop Combo

The Q Revo is an excellent choice if you're looking for a mid-range mop and robot mop vacuum combo (site) vacuum. It offers a great mopping experience, but it lacks the features that make up its more expensive sibling.

During testing it was able to handle dry oats and dust on carpets of medium pile and Robot Mop Vacuum Combo pet hair on hard flooring. It doesn't employ LIDAR however, like cheaper models do to identify your home.

1. IRobot Roomba S9+

The iRobot Roomba S9+ robot vacuum is one of the best-rated robots. It has a lot of features and incredible cleaning power, including an area for dirt that is integrated into the base of charging. This robot can also learn your cleaning habits and suggest automated schedules for a truly hands-free experience.

It's easy to set up thanks to the iRobot Home app that walks you through the procedure. Once everything is connected, you can start the automated cleaning functions with the click of the button. You can choose an overall clean, which prioritizes the removal of larger particles like cereal and rice. You can also choose two mappings to ensure that the entire home is cleaned thoroughly.

This vacuum works well on floors that are unfinished and carpets with low pile. It sucks up large items and does not lose suction as fast as other models do, and it can even clean up pet hair with ease. It's not the best time with plush or high-pile carpet, but iRobot promises it will improve in the future with new models.

The S9+ is a new design by iRobot that concentrates on improving edge and corner cleaning. It's the first Roomba to adopt a flat-fronted D-shaped design, which it hopes will allow it to fit into walls and furniture. It's a step up from the hockey puck-shaped robovacs which are standard, but we found it only marginally superior to circular models.

iRobot claims that the S9+ also features superior filtration, which prevents microscopic particles and allergens recirculating within your home. It's a nice premise, however, we're not convinced that it's enough to justify the price tag.

Its intelligent navigation system makes use of a combination of sensors to remember your home's layout and vSLAM technology to map your interior. It can then clean your entire home with ease by avoiding obstacles like stairs and other obstacles. The iRobot Home App allows you to schedule cleaning times and also set virtual boundary markers so that the robot can determine the areas that require attention.

2. Roborock Q Revo

When it is about robots that can combine vacuuming and mopping the Roborock Q Revo is a standout. Its vacuum settings are just as effective as those found on higher-end models. Its mopping system is even better - its spinning pads scrub your floors much more effectively than the vibrating pads.

The only issue is that it lacks a second rubber brush to provide more thorough cleaning, but that's an acceptable cost to pay for if you are looking for one of the top robots available. The dust tank on the robo-vac is larger than its competitors. Filling it up only takes two or three cycles, even when you have maximum dirt.

For the mopping device, I was amazed with its ability to scrub tough dirt from my floors. The two mopping modes that it has, which are less aggressive than the higher-powered ones generate minimal noise, allowing you to work or even watch TV without distraction. If it encounters a wall or furniture piece it gently bumps into it and moves forward.

What sets the Q Revo apart is that it's designed to operate almost autonomously with very little need for user intervention. The robo-vac has a multifunction dock that can automatically transfer physical trash to the bin hidden from view and also cleans and drys mop pads and replenishes its clean water tank. The app will only inform you when something is not right for example, a low clean water tank or a vacuuming session that is cancelled due to an empty bin.

You can also create and combine actual rooms to customize how the Q Revo manages your home. This feature is useful if you have different flooring in different areas of your home or if you need to regularly remove clutter, such as toys, clothes and books. The robot vacuum was also one of the best performers in my tests and was able to remove debris from carpets as well as hardwood floors in the first attempt. It can even vacuum up wet spills however I would recommend wiping them dry using a clean cloth before bringing the robot in.

3. Ecovacs Deebot X2 Omni

The X2 Omni is a premium robot mop and vacuum with all the features you could wish for. It comes with a rotating mop and a powerful vacuum that can clean carpets as well as hard floors. It's similar to the iRobot Roomba S9+. It also comes with self-cleaning bases that automatically empties and washes the mop pads, ensuring that they remain them germ-free and ready for use again. It also has a new sensor system that can better detects obstacles, granting it the ability to avoid falling over furniture and other objects.

The biggest difference over the ECOVACS Deebot X1 is that this model is sleeker and more modern design, thanks to Danish firm Jacob Jensen Design (best known for its Bang & Olufsen products). The robot is still large--it measures over two feet in both height and depth, and weighs nearly four pounds. However, the robot and its base are smaller than the Roborock Q Revo or iRobot J7.

This model is also more efficient than the X1 version, since it has faster battery charging and can handle a complete cleaning of about 1,500 square feet on one charge. Additionally, it comes with a larger dustbin that is more durable and can hold more debris which makes it easier to empty it when needed.

Lastly, the X2 Omni has a more intuitive app as well as a voice assistant that works offline, allowing you to control it even when you're away from home. It also comes with more mopping options and a smart routing feature that gives it the flexibility to clean specific rooms or areas of your home instead of just following a specific path.

The Omni X2 Omni is the most effective mopping performance of any robot we've tested, due to its mop pads that rotate to remove tough stains and a motor that creates plenty of downward pressure. Its vacuuming performance is outstanding too and it enhances suction when it senses carpets to ensure that it does a thorough job. It comes with a huge, rechargeable battery that lasts up to a week. The mopping feature of the robot is also extremely effective.

4. Dreametech L10s Ultra

The Dreametech L10s Ultra is a high-end robot vacuum and mop that comes with a range of convenience features you don't often see on robots at this price. It can make precise floor maps and recognize different types of flooring. It's also among the only robots that automatically clean and dry its mop pad. Although these features are great but they also make the L10s Ultra more in the category of luxury and could mean it's a little more expensive than what some homeowners need.

The L10s Ultra looks like a modern floor cleaning machine. It's tall and slim, with a white finish, accentuated by silver elements and mirror plating. The front of the machine is adorned with an enormous bumper that shields the furniture and vacuum cleaner while moving around your home. In the pane in the front is an additional navigation technology that is comprised of sensors that help the L10s Ultra maneuver tight corners and avoid obstacles.

On the top of the screen, you'll find a single button that essentially is a switch for on and off. Pressing this will activate the vacuum, while clicking it again will turn off the vacuum and send it back to its base station. The circular menu at the center of the control panel allows you to select cleaning modes as well as schedules and preferences. The left and right buttons below the screen will bring up the settings menu of the app where you can alter how the L10s Ultra works with your home.

Similar to the iRobot Roomba S9+ and Roborock Q Revo, the L10s Ultra uses a combination of LIDAR and camera-based navigation technologies to help you map out your home. This produces a precise floor plan that enables the robot vacuum and mop effectively, without getting stuck in areas with clutter. The LIDAR helps the robot vacuum avoid obstacles and identify them as obstacles, which is an excellent feature for homes with pets or small children.

The L10s Ultra is a powerful vacuum cleaner that removes 98.4 percent of the debris we test on hardwood floors and taking out all but stubborn juice stains. The mops also work well and remove 98.4 percent of the debris from our tile, carpet, and wood tests. It was not as effective in removing sand from the hard floor or quaker oatmeal from the carpet.