Skip to main content

Digital Trends may earn a commission when you buy through links on our site. Why trust us?

Why is my Roomba side brush not spinning?

Roombas are great pieces of tech that save you time and do a monotonous task for you. They may do it better than you would in some cases. But, as with all smart devices, they may malfunction. Today, we're covering what to do if the side brush on your Roomba stops spinning.

Difficulty

Easy

Duration

10 minutes

What You Need

  • Screwdriver

  • Oil lube

  • Roomba

iRobot Roomba i6 (6150) Wi-Fi Connected Robot Vacuum - Light Silver
Image used with permission by copyright holder

How to clean the side brush on a Roomba

The side brush is on all Roombas and helps sweep dirt, dust, and hair into the vacuum's suction. However, that same dirt and dust may stop it from being trapped under the unit. Side brushes also can get old and go wrong, so we'll discuss what to do in each situation. Grab your Roomba, and let's dive into it.

Step 1: Clean dirt from the brush.

The first and most common action that you'll have to do is clean the dirt from the brush. Next, you'll have to remove the brush using the screws underneath it. Then, remove all the dirt in and around the side brush.

Step 2: Clean dirt from the gearbox and motor compartment.

Unscrew the back part of the Roomba and unscrew the side brush along with all visible screws. From there, you will clean out all the dirt and dust you see.

Step 3: Lubricate the brush.

While you have access to all components, take this time to lubricate the side brush module with oil. When the brush gets old, it can stick more and more due to rusting. Once you're finished, reassemble your Roomba.

Step 4: Replace the brush.

After cleaning and lubricating, if your brush still isn't spinning you'll need to replace it. For most Roomba models, iHome either includes an extra replacement brush, or you can order one from the company.

However, it's possible for the wear and tear to be too much or the brush to be physically damaged, which is another reason why you'd replace it.

Step 5: Replace the Roomba.

If the brush still doesn't work after replacing it, there are a couple of things that could be wrong, including an issue with the robot vac's motherboard or battery. Though these things likely affect your entire Roomba, you should look into either having iHome replace it or buying another one.

FAQ

How do I fix my Roomba brushes not spinning? To fix your Roomba's side brushes that are not spinning, look into either cleaning, lubricating, or replacing them. Unfortunately, maintenance is something that will commonly occur with smart vacuums.

How do I fix my Roomba brush? If your Roomba's side brush is physically damaged, you'll have to replace it. Luckily iHome includes an extra brush with some Roomba models, or you can order one from the company.

How often should you replace a Roomba side brush? It would be best to look into cleaning the side brush (depending on usage) about every other week. You will likely need or want to replace the side brush every 6 to 12 months to ensure the vacuum's efficiency.

As you'll find out, you have to perform some maintenance on your Roomba every now and then. For example, cleaning it regularly and replacing parts as needed can help to extend the lifespan of your smart vacuum. Even if you need to replace parts, it's much more affordable than buying another Roomba.

Editors' Recommendations

Keyan Riddick
Keyan Riddick is a freelance writer based in the mountains on North Carolina. When he isn't writing you can find him behind…
Robot vacuum deals: Roomba, Shark, eufy and more
iRobot Roomba 694 Wi-Fi Connected Robot Vacuum cleaning up spilled cereal.

If you live somewhere with a lot of dust particles in the air, then you know the pain and frustration of having to regularly clean up the floors from a fine layer of dirt and dust. While that can be very exhausting, there are some solutions in the form of robot vacuums, and you don't even need to get one of the best robot vacuums for good results. Of course, they can be quite pricey, so after you've checked out how to choose a robot vacuum, be sure to check out our favorite robot vacuum deals below.  Of course, if you'd like something from a big name like Roomba, we've collected some of our favorite Roomba deals as well. On the other hand, if you want something a bit more traditional, then these vacuum deals and cordless cordless vacuum deals are great options, too.

Ionvac SmartClean 2000 -- $76, was $129

Read more
Best Roomba deals: Top robot vacuums from as little as $160
iRobot Roomba 692 Robot Vacuum.

Cleaning up a whole house can be a tiring task, especially if you live in a city or a place where there is a lot of air pollution and dust gets everywhere. Luckily, robot vacuums like the Roomba can help with that quite considerably, and while they can't put stuff away or clean more substantial messes, they can help keep your house free of smaller dust and debris. That said, Roomba robot vacuums tend to be quite expensive, which is why we've gone out and collected some of our favorite Roomba deals below.

That said, if you don't necessarily want a Roomba, you can check out these general robot vacuum deals, and for the more substantial messes, there are always these vacuum deals and cordless vacuum deals too.
iRobot Roomba 694 -- $180, was $275

Read more
There’s a robot vacuum for $79 in Walmart’s Memorial Day sale
The iHome AutoVac Juno robot vacuum cleaning the floor.

If you’re interested in automating cleaning with a robot vacuum but don’t want to spend too much, Walmart has some great robot vacuum deals right now. That includes being able to save a huge $120 off the iHome AutoVac Juno Robot Vacuum bringing it down to just $79 for a limited time only. If that sounds like the perfect price to you but you need to know a little more, keep reading and we’ll take you through all you need to know.

Why you should buy the iHome AutoVac Juno Robot Vacuum
If you’ve checked out the best robot vacuums but decided you need to keep costs down, you’ll appreciate how much the iHome AutoVac Juno Robot Vacuum offers while staying super affordable.

Read more