How To Clean Roborock Sensors

How To Clean Roborock Sensors

Roborock is a popular brand of robot vacuum cleaners that are known for their efficiency and advanced features. One of the key components of these robots is their sensors, which help them navigate around your home and clean your floors effectively. However, over time, these sensors can become dirty and obstructed, affecting the robot’s performance. In this article, we will discuss how to clean Roborock sensors to keep your robot running smoothly.

Why Clean Your Roborock Sensors?

Before we dive into the cleaning process, let’s first understand why it’s important to clean your Roborock sensors. Over time, dust, dirt, and other debris can accumulate on the sensors, obstructing their view and affecting their accuracy. This can cause your robot to miss spots, get stuck, or even damage furniture or other objects in your home. By cleaning your sensors regularly, you can ensure that your robot is performing at its best and prolong its lifespan.

How To Clean Roborock Sensors

Cleaning your Roborock sensors is a simple process that can be done in just a few steps. Follow these instructions to keep your robot running smoothly:

Step 1: Turn Off Your Robot

Before you begin cleaning your Roborock sensors, make sure to turn off your robot and unplug it from the charger. This will prevent any accidental damage or injury while you’re working.

Step 2: Locate the Sensors

The Roborock robot has several sensors located on the top and bottom of the device. These sensors include the cliff sensor, wall sensor, and LDS sensor. Identify the sensors you need to clean based on their location and function.

Step 3: Remove Any Debris

Using a soft, dry cloth or brush, gently remove any debris or dust from the sensor’s surface. Be careful not to scratch or damage the sensor while you’re cleaning it.

Step 4: Clean with a Damp Cloth

If the sensor is still dirty or obstructed, use a damp cloth or cotton swab to gently clean the surface. Avoid using any harsh chemicals or abrasive materials that could damage the sensor.

Step 5: Dry the Sensor

After cleaning, make sure to dry the sensor thoroughly with a clean, dry cloth. This will prevent any moisture from damaging the sensor or affecting its performance.

Step 6: Reassemble Your Robot

Once you’ve cleaned all the necessary sensors, reassemble your Roborock robot and turn it back on. Make sure to test its performance to ensure that the sensors are working properly.


Q: How often should I clean my Roborock sensors?

A: It’s recommended to clean your Roborock sensors at least once a month, or more frequently if you have pets or high-traffic areas in your home.

Q: What if my sensors are still not working properly after cleaning?

A: If your sensors are still not working properly after cleaning, it may be a sign of a more serious issue. Contact Roborock customer support for further assistance.

Q: Can I use cleaning solutions to clean my Roborock sensors?

A: It’s not recommended to use any cleaning solutions or chemicals on your Roborock sensors, as they can damage the sensors or affect their accuracy.


Cleaning your Roborock sensors is an important part of maintaining your robot’s performance and prolonging its lifespan. By following the simple steps outlined in this article, you can keep your sensors clean and ensure that your robot is working at its best. Remember to clean your sensors regularly, and contact customer support if you have any issues or concerns.