5 Reasons Why Your Roomba Isn’t Suctioning and How to Fix It

Roomba battery problems
Categories : Fixing

The Roomba is a robotic vacuum cleaner that has become incredibly popular in recent years. It’s a great alternative to traditional vacuum cleaners because it’s autonomous and doesn’t require manual labor. However, there are times when the Roomba doesn’t seem to be suctioning as well as it should. Here are five potential reasons why that might be the case and how to fix it.

Check the Bristles

One of the first things you should check if your Roomba isn’t suctioning is whether or not the bristles are clogged. If they are, it will prevent the Roomba from getting close enough to the surface of the floor to pick up dirt and debris. You can either clean them yourself or take it to a local iRobot authorized service center.

Filter Isuues

The filter of your Roomba vacuum should be cleaned at least once a month. You’ll need to remove the round brush that sits in the center of the device. Once you’ve removed it, you can wash the filter with a water hose. Then, you’ll need to dry the filter with a towel before putting it back in its proper place.  Make sure to dry it atleast 24 hours after cleaning it. Or, buy a new filter for your Roomba to avoid the waiting time

Check the debris bin

The debris bin on your Roomba is a key part of the cleaning process. If it’s full, it can impact the robot’s ability to suction and clean properly. To check the debris bin, remove it from the robot and empty it out. If the bin is full of debris, hair or dirt, it will impact the robot’s ability to suction and clean properly.

Check for clogs

One common reason your Roomba might not be suctioning is because it’s experiencing a clog. To rule this out, first turn your Roomba over and check whether there’s any visible debris or dust caught in the brushes or around the side. If there is, clear it away and try running your Roomba again. If the issue persists, you might need to remove and clean the dust bin and filter.

Clean the sensors

One possible reason your Roomba may not be suctioning is because of a clog in the sucking apparatus. In order to fix this, you’ll need to remove the dustbin and clear any debris that may be preventing the Roomba from functioning properly. Another common issue is that dirt and dust may have accumulated on the sensors, which can prevent the Roomba from moving around effectively. To clean the sensors, use a compressed air duster to blast any dirt or dust away.

Check for software updates

One possible reason your Roomba might not be picking up as much dirt as usual is because its software needs an update. Check to see if there are any new updates available and, if so, download and install them. This should help clear up any performance issues.


If your Roomba isn’t suctioning, there are a few things you can do to troubleshoot and hopefully fix the problem. Checking the bristles, the debris bin, and the sensors are all relatively simple fixes, but if those don’t work you may need to update the software. We hope this article has helped you troubleshoot your Roomba and get it back up and running!

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