How to Clean Roborock Sensor?

Are you the proud owner of a Roborock robot vacuum? If so, you may be wondering how to clean its sensors.

Don’t worry, it’s not as complicated as it sounds. In this article, we’ll show you how to clean Roborock sensors in just a few simple steps.

But before we get started, let’s take a look at what sensors your Roborock has and why they need to be cleaned.

Roborock has two types of sensors: cliff sensors and bump sensors. Cliff sensors are located on the bottom of the vacuum and are used to detect when the vacuum is about to fall off a ledge. Bump sensors, on the other hand, are located on the front of the vacuum and are used to detect when the vacuum hits an obstacle.

Both types of sensors need to be cleaned on a regular basis to ensure that they’re working properly. Here’s a step-by-step guide on how to clean your Roborock’s sensors.

  • Step 1: Remove the vacuum from its charging dock and turn it off.
  • Step 2: Use a soft, dry cloth to wipe away any dust or dirt that’s accumulated on the sensors. Be careful not to use any water or cleaning solutions, as this could damage the sensors.
  • Step 3: Use a can of compressed air to blow away any dust particles that are stuck in the sensors.
  • Step 4: Once you’ve finished cleaning the sensors, turn on the vacuum and place it back on its charging dock.
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If you follow these steps on a regular basis, your Roborock’s sensors will stay clean and continue to work properly.


How often should I clean my Roborock’s sensors?

We recommend cleaning the sensors at least once a month.

Can I use a wet cloth to clean the sensors?

No, you should only use a dry, soft cloth. Using water or cleaning solutions could damage the sensors.

Can I use compressed air to clean the sensors?

Yes, compressed air is a great way to remove any dust particles that are stuck in the sensors.


Cleaning your Roborock’s sensors is an important part of regular maintenance. By following the steps in this guide, you can easily keep your sensors clean and working properly.