How to Clean a Roomba?

Posted by Marta on February 23, 2023 Viewed 577 times

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In this article, we’ll go over how to clean a Roomba to ensure it stays in top working condition. Roomba robotic vacuums have become a popular choice for people looking to make their cleaning routine more efficient. However, like any cleaning tool, Roombas require maintenance to function at their best.

Cleaning the Roomba frequently is important to ensure its optimal performance and longevity. Dirt, dust, and debris can accumulate on the brushes, filter, and sensors. As a result, dirt could impede the robot’s movement and affect its ability to clean effectively.

If the Roomba’s performance is reduced, it may take longer to clean the same area, which can result in decreased battery life and increased wear and tear on the motor and other components.

Additionally, a dirty Roomba may spread dust and allergens throughout the house, which can be a problem for people with allergies or respiratory issues. Regular cleaning of the Roomba can help ensure that it continues to work efficiently and effectively, keeping your home clean and healthy.

One of the most important aspects of Roomba maintenance is cleaning the unit itself.

Turn off and unplug the Roomba

Before beginning any cleaning, it’s important to turn off and unplug the Roomba to ensure safety. This will also prevent the Roomba from accidentally turning on while you are cleaning it.

Remove the dustbin

The first step to cleaning your Roomba is to remove the dustbin. To do this, locate the dustbin release button, which is usually located on the top of the Roomba. Press the button and pull the dustbin out of the unit.

Empty the dustbin

Once you have removed the dustbin, empty it into a trash can. This is an important step, as leaving dust and debris in the bin can cause the Roomba to become less effective.

Clean the filter

After emptying the dustbin, remove the filter from the Roomba. Depending on the model, the filter may be located in different areas of the Roomba, such as the dustbin or side of the unit.

Clean the filter by tapping it against a trash can to remove any debris. If the filter is particularly dirty, it may need to be washed with water and left to dry completely before being replaced. You can also use a soft-bristled brush to brush off any remaining dirt.

Rinse the filter under running water. Make sure to rinse both sides of the filter thoroughly. Do not use any soap or cleaning agents, as they can damage the filter.

As you wash the filter, it is time to dry. Shake off any excess water from the filter and let it air dry completely. Do not put the filter back into the Roomba until it is completely dry.

Finally, once the filter is completely dry, reinstall it back into the Roomba. Make sure the filter is securely in place.

Remove the brushes

The brushes on the bottom of the Roomba can become tangled with hair and other debris, which can hinder the unit’s performance. To remove the brushes, locate the yellow tabs on either side of the unit and pull them up. This will release the brushes from the Roomba.

Clean the brushes

Once you have removed the brushes, use a pair of scissors or a brush cleaner to remove any hair or debris tangled in the bristles. Be sure to thoroughly clean the brushes, as any remaining debris can cause damage to the Roomba. Here are the steps to clean the brushes:

Remove the brush guards

The first step is to remove the brush guards. The brush guards are the plastic covers that protect the brushes. To remove them, simply press the release button on each side of the brush guard and lift it off.

Remove the brushes

Once the brush guards are removed, you can remove the brushes themselves. The Roomba has two brushes: a bristle brush and a rubber brush. To remove the brushes, simply lift them out of the Roomba’s brush compartment.

Clean the brushes

Once the brushes are removed, you can clean them using a soft brush or cloth. Make sure to remove any hair or debris that has accumulated on the brushes.

Clean the brush compartment

While the brushes are out, it’s a good idea to clean the brush compartment as well. You can do this by using a soft brush or cloth to remove any debris that has accumulated in the compartment.

Reassemble the Roomba

After cleaning all the parts of the Roomba, it’s time to reassemble the unit. Replace the filter, brushes, and dustbin, making sure they are securely in place. Once everything is back in place, plug in the Roomba and turn it on to ensure it’s working properly.

How to clean the Roomba sensors

Cleaning the sensors on your Roomba is an essential step to ensure that it continues to work efficiently. Here are the steps to clean the Roomba sensors:

Remove the Roomba’s dustbin

First, you’ll need to remove the dustbin from your Roomba. To do this, press the dustbin release button, which is usually located at the top of the robot’s body. Then, pull out the dustbin from the robot.

Locate the sensors

The Roomba sensors are located on the front bumper, near the bottom of the robot’s body. There are several sensors, including the cliff sensors, which help the robot detect stairs and other drop-offs, and the optical sensors, which help the robot navigate around obstacles.

Clean the sensors

To clean the sensors, use a clean, dry cloth to gently wipe away any dirt or debris on the sensor lenses. Be careful not to press too hard or scratch the lenses. If there is any stubborn grime, you can use a slightly damp cloth or a cotton swab to remove it.

Check the sensors

After cleaning the sensors, check to make sure they are clean and free of any residue. You can also test the sensors by placing your hand in front of the robot and seeing if it responds appropriately.

Reassemble the Roomba

Once you’ve finished cleaning the sensors, reassemble the Roomba by reinserting the dustbin into the robot’s body.

By cleaning your Roomba sensors correctly, you can ensure that your robot can navigate your home without any issues.


In conclusion, cleaning your Roomba is an important aspect of maintaining its performance. By following these simple steps, you can ensure that your Roomba continues to clean your home effectively and efficiently. Regular cleaning can also extend the life of your Roomba, making it a worthwhile investment for your home cleaning routine.

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