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Mai Pham
December 15, 2023

Do robot vacuums damage hardwood floors? This is a question that many homeowners are asking as they consider buying a robotic vacuum cleaner. With the rise in popularity of these devices, it is important to understand if they can cause harm to hardwood flooring and what steps you should take to protect your home from any potential damage. In this article we will explore the potential risks associated with using robot vacuums on hardwood floors and provide some tips on how you can keep your wood floors safe.

Do robot vacuums damage hardwood floors

In general, robot vacuums do not damage hardwood floors with their wheels and brushes. However, if a sharp debris is caught and stucked in the brushes, robot vacuums can drag it around your hardwood floors and causing scratches. Fortunately, there are many robot vacuums on the market that have rubber brushes which can avoid it. I also have some tips to prevent it from happening.

How robot vacuums might damage hardwood floors

The wheels

Robot vacuums’ wheels are often made of rubber. While this material is gentle for hardwood floors, it is easy to collect debris over time. Debris can accumulate and cause the wheels to get stuck at one angle, resulting in scratches.

The brushes

There are 2 types of brushes: bristle bar or rubber. While the bristle bar is often stronger, debris might get stuck in it and causing scratches to your hardwood floors when the robot vacuum drags it around.

On the other hand, rubber brush can be gentler with hardwood floors. However, it is still important to make sure that debris doesn’t accumulate in the brush.

How to pick the right robot vacuum for hardwood floors

Pay For Quality to get the best model for your floors

When you are looking for a robot vacuum, it is important to buy one that is high quality. This type of vacuum will be stronger and last longer than a cheap one. It will also do a better job of cleaning your hardwood floors without scratching them.

High quality vacuums have rubber brushes which are gentle on the floor and don’t get stuck with debris like cheaper vacuums can. Spending more money now means your vacuum will last longer and keep your floors clean and safe!

Read more: Best self-empty robot vacuums for hardwood floors

6 Best robot vacuums for hardwood, carpets and rugs

Use Soft Brushes only

When choosing a robot vacuum, it is important to pick one with soft brushes like rubber brushes. This type of brush will not scratch your hardwood floors and can help keep them clean. The brush won’t get stuck with debris like cheaper vacuums can, so it will last longer and be more gentle on your floors.

Consider Obstacle Avoidance

Robot vacuums come with obstacle avoidance technology, which means that it can detect obstacles on the floor and navigate around them. This is important because it will help to reduce the risk of the robot vacuum accidentally scratching your hardwood floors.

Prevent Robot Vacuums From Damaging Hardwood Floors

Remove sharp debris manually before cleaning

It is important to manually remove sharp debris from the floor before cleaning with a robot vacuum cleaner. This will reduce the risk of it getting stuck in the vacuum’s brushes and causing damage to your hardwood floors.

Empty out the dustbin often

It is important to empty out the dustbin of your robot vacuum regularly so that it does not become overfilled and cause the vacuum to drag debris around your floors. This will help to reduce the risk of it scratching or damaging the hardwood.

Tape the pivot wheel

Some people recommend to tape the pivot wheel of your robot vacuum. This will prevent it from moving too quickly and causing scratches on your hardwood floors.

Regular maintainance

To prevent scratches, robotic vacuums must be cleaned with a damp cloth regularly, including the wheels and spinning brushes underneath.

Additionally, it is important to empty the vacuum’s waste bin regularly and minimize sources of abrasive dirt in the home. 


Will a vacuum brush scratch hardwood floors?

It depends on the type of brush. Brushing with a bristle bar can cause scratches, while rubber brushes are gentler and will not scratch the hardwood floors.

Is Roomba good on hard wood floors?

Yes, Roomba vacuums are good for hardwood floors. Many Roomba models have rubber brushes which are gentle on the floor and won’t get stuck with debris like cheaper vacuums can. Additionally, they come with obstacle avoidance technology to help prevent accidental scratching.

Is Roborock safe for hardwood?

Roborock vacuums are safe for hardwood, as the high-end models come with rubber brushes which won’t scratch the floors and obstacle avoidance technology to help prevent accidental scratching.

Is it better to mop or vacuum hardwood?

It depends on the type of cleaning you need. For everyday cleaning, vacuuming is a better option as it will pick up dirt and debris more efficiently than mopping. However, for deeper cleaning, mopping might be necessary to get rid of stubborn stains.


In conclusion, robot vacuums can be a great option for cleaning hardwood floors without damaging them as long as you choose one with rubber brushes and obstacle avoidance technology. It is also important to remove any sharp debris from the floor manually before using your vacuum cleaner and empty out its dustbin often. Additionally, it might be helpful to tape the pivot wheel of your robotic vacuum to prevent scratches on your hardwood floors.

About the Author

I am a working mother who more than often prefer to come home and rest rather than doing house chores. I am passionate about simplifying house chores to live and enjoy life more.

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