Best scrubbing robot

The best scrubbing robot: comparison and buying guide 2021

The scrubbing is going to end! Are you looking for a robot specialized in mopping the floor? Do you also want it for vacuuming and sweeping? We’ll tell you everything you need to know before buying a floor scrubbing robot.

Whether you are looking for a robot specialized in scrubbing the floor, or you also want it to vacuum and sweep, at muyROBOT we have analyzed the best floor scrubbing robots of both types. And in our buying guide, we explain what you should take into account before choosing it.


  • The best scrubbing robots
    • Top 1: iRobot Braava Jet M6 Robot Scrubber, Leader’s Quality
    • Top 2: Hobot Legee 688 scrubbing robot, very complete
    • Top 3: ILife W400 scrubbing robot, good buy
  • The best robot vacuum cleaners that scrub
    • Top 1: Xiaomi Roborock S5 MAX robot, good vacuum cleaner and mop
    • Top 2: Conga 4090 Series Robot, Packed With Features
    • Top 3: Rowenta Smart Force Explorer Aqua, the best price
  • How to choose the best robot scrubber
    • Robot mop or robot vacuum cleaner that mops?
    • How does a robot scrubber work?
    • Navigation and cleaning programs
    • Autonomy, spare parts and maintenance


The best scrubbing robots

Top 1: iRobot Braava Jet M6 Robot Scrubber, Leader’s Quality

iRobot manufactures the popular Roomba robot vacuum cleaners, which only sweep and vacuum, while the Braava models dry mop and scrub.

The Braava Jet M6 is an interchangeable and reusable cloth scrubbing robot. Its dry cleaning cloth allows it to trap dust and small particles such as hair (be careful: it does not suck); while scrubbing has another specific fabric that we must change.

It is the robot with the longest autonomy we have analyzed, about 150 minutes in scrubbing mode, and a 0.8-liter water tank.

iRobot also has a cheaper version of the Braava, the Braava 390T

Recommended if: you are looking for a very effective floor scrubbing robot, for large houses, silent and with great autonomy:

iRobot M613440 Braava jet – Connected Scrubbing Robot, Pressure Sprayer and Advanced Navigation, Dry Mop and Scrub, Large Areas, Refill and Resume Work, App Programmable


Top 2: Hobot Legee 688 scrubbing robot, very complete

Among the robots specialized in scrubbing floors, this is the only one with a side brush and vacuums before scrubbing. Its cleaning system consists of 4 phases: vacuum, mop dry, spray water on the floor, and then mop wet. Both mops are vibratory.

It has two tanks, one for water, 0.32 liters, and another for dirt, 0.5 liters. Using its remote control, you can select four cleaning modes or leave the automatic mode.

The autonomy of its battery is 90 minutes, enough to clean up to about 90-100 m 2 without returning to its charging base.

Recommended if: you are looking for a good scrubbing robot that also dry cleans. It is a specialist scrubbing robot that also vacuums and does everything in one go. IN OFFER

HOBOT LEGEE 688 – Floor Scrubbing Robot with Water and Motorized Mops that Rub 600 Times / Min, Also Vacuums and Has an App with Mapping Control


Top 3: ILife W400 scrubbing robot, good purchase

If you are looking for a cheaper model, which only scrubs but is very compact, you can opt for this one from the ILife brand.

Its scrubbing system consists of 4 steps: it moistens the floor, passes a rotating and vibrating roller, sucks the dirty water, which goes to another tank, and finally passes a scraper to remove the last traces of water and dirt, leaving no puddles.

Recommended if: you are looking for a robot that only scrubs, but does it well. For houses of up to 90 m 2 and with an autonomy of about 80 minutes :

ILIFE Vacuum Cleaner ROBOT/W400

(*) Prices may vary. Click on the buttons for each product to see its price and updated ratings.


The best robot vacuum cleaners that scrub

Top 1: Xiaomi Roborock S5 MAX robot, good vacuum cleaner and mop

The Roborock S5 MAX model from the Chinese brand Xiaomi has smart mapping, a Wi-Fi connection, high suction power of 2,000 pascals, and a battery with up to 150 minutes of autonomy.

This new Xiaomi model has substantially improved its function of scrubbing the floor, thanks to its larger capacity tank (up to 290 ml) and a dosing system that prevents puddles.

Recommended if: you are looking for one of the best robot vacuum cleaners that also scrubs, with intelligent mapping and high suction power.

Roborock S5 MAX Automatic Robot Vacuum Cleaner and Floor Scrubber, Mop Scrubs Smart Navigation Sweeps, 2000 Pa Very Powerful Suction with Wi-Fi Function, Self-Charging Brush, Vacuum with App Control (White)


Top 2: Conga 4090 Series Robot, Packed With Features

The star model of the Spanish brand Cecotec is one of the best sellers, and like the entire Conga range, it also mops and scrubs.

It is one of the robot vacuum cleaners that scrubs the best because it does not limit itself to passing the moistened mop, but it does so with a back and forth movement or scrubbing that manages to eliminate more stains.

It has three scrubbing powers: high, medium, and low; a 270ml water tank; electronic control that avoids puddles, reusable mops, and an autonomy of 240 minutes. It is capable of sweeping, vacuuming, and scrubbing at the same time, in a single pass.

Recommended if: you are looking for a sophisticated, powerful robot vacuum cleaner that scrubs well at the same time. We’ve called it the best scrubbing robot vacuum for all these reasons.

Click on the product sheet for more details and see other Conga models that also scrub:

Cecotec 3490 Elite Robot Vacuum Cleaner, Laser, Noise Level


Top 3: Rowenta Smart Force Explorer Aqua, the best price

If you are looking for a more economical model that also performs both functions, you can opt for this one from the prestigious German brand Rowenta.

It is a model without intelligent mapping, but it is programmable and has three navigation modes, plus the manual mode, which allows you to remote control it to the area you want it to clean. And it also has great autonomy, up to 150 minutes, according to the manufacturer.

Vacuum and scrub in a single pass, and for scrubbing it has a 200-milliliter tank and reusable mops. Its water dispenser prevents puddles but in practice, it can leave some marks.

Recommended if: you need a robot vacuum cleaner that scrubs, your house is small or you don’t mind cleaning room by room.

Rowenta RR6871WH Smart Force Explorer Aqua – Robot vacuum cleaner 2 in 1, vacuums and scrubs, with anti-fall sensors, 150-minute autonomy lithium-ion battery, includes a remote control and charging base

(*) Prices may vary. Click on the buttons for each product to see its price and updated ratings.


SHOPPING GUIDE

How to choose the best robot scrubber

We solve your main doubts when buying it.

Robot mop or robot vacuum cleaner that mops?

Perhaps this is the first question you are asking yourself. I’ll explain the differences:

  • As its name suggests, a robot mop is a specialized device for scrubbing the floor, while the main function of robot vacuum cleaners is to sweep and vacuum.
  • The scrubbing system of a robot vacuum cleaner is very basic. They are practically limited to passing a damp mop that removes the last traces of dust and the most superficial stains.
  • On the other hand, floor scrubbing robots consist of a specific mechanism, in several steps, in order to eliminate the relatively more difficult stains to remove.

In summary, decide on a good scrubbing robot if you need a device that mainly performs this function, something that a robot vacuum cleaner that simply mops will not do well. Today they are designed for different tasks.

However, on this page, we have dealt with both and analyzed each type’s best models.

  • If what you are looking for is a robot vacuum cleaner, with or without scrubbing function, we invite you to read our guide on the best robot vacuum cleaners .

How does a robot scrubber work?

The most basic mechanism is that of the robot vacuum cleaners that scrub: they have a water tank that mops the mop, and this, in contact with the ground, carries away the dust and small stains that it finds in its path.

Robots specialized in scrubbing floors, on the other hand, have a more advanced mechanism to eliminate not only any remaining dust but also the grease and stains that are more difficult to remove.

For example, the cleaning mechanism of the Hobot Legee 668 robot consists of 4 phases:

  1. First pass a side brush and vacuum;
  2. Then mop dry;
  3. Later it sprays water on the ground;
  4. And finally, there is a vibrating mop that removes stains and collects water.


Navigation and cleaning programs

All the scrubbing robots that we have analyzed have a remote control, and the most advanced ones also have a Wi-Fi connection and a mobile app, which will allow you to manage it from your phone.

With the remote control or the mobile application, we can choose different navigation modes. The most common are:

  • Parallel navigation : the device moves in a straight line until it encounters an obstacle, at which point it turns in the opposite direction and continues on its way.
  • Edge navigation : the robot follows the edges of the walls or obstacles that it encounters in its path. Useful for cleaning accumulated dirt in the corners.
  • Spiral navigation : the robot moves in circular directions starting from the point where it is placed. It is useful for cleaning stains in a certain area.
  • Automatic navigation without mapping : the device will move alternating the previous modes, trying to cover the entire surface it finds.
  • Intelligent navigation with mapping : the robot creates and saves a map or plan of the room, so that it runs through and neatly cleans all the areas.

Smart mapping robots are the most sophisticated, and therefore the most expensive. But if your house is large or with many obstacles, keep in mind that they are the only ones that guarantee you to clean all the rooms well, and they will do it in less time.



Autonomy, spare parts and maintenance

When buying a floor scrubbing robot or robot vacuum cleaner that scrubs, it is also important that you look at its autonomy, the spare parts, and the subsequent maintenance that it will need.

Regarding the autonomy of its battery, that is, the time it can work without returning to its charging base, in all the models we have analyzed, it is more than enough to clean an average home of about 90 m 2.

The problem arises regarding your water tank’s capacity and when it comes to replacing the mops every time they are dirty. In this sense, a robot mop is better prepared, while in a robot vacuum cleaner that scrubs, you will have to refill its tank and replace the mops more frequently.

The mops are reusable, and you can wash them and use them again. But you will have to buy other spare parts such as brushes, side brushes, the central roller if it has one, and even the battery at the end of its useful life.

Make sure that all of these parts are for sale and that they are reasonably priced. The manufacturer is obliged by law to supply all necessary consumables. If you are looking for spare parts for a specific brand, you can find them on this page.