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?

irobot roomba 694 deal best buy january 2022 wifi connected robot vacuum
iRobot

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.

Recommended Videos

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.

Keyan Riddick
Former Digital Trends Contributor
Keyan Riddick is a freelance writer based in the mountains on North Carolina. When he isn't writing you can find him behind…
Hackers take control of robovacs and use them to yell slurs
The Ecovacs T20 Omni docked in a living room.

The machines might one day rise against us, but for now, it's probably just a bored teenager. ABC News reported that Ecovacs Deebot X2 owners in multiple cities were victims of a cyberattack that resulted in someone taking control of their robot vacuums to yell hateful language at families and harass animals.

The hacks took place in May of this year in El Paso, Texas, Los Angeles, and Minnesota. When ABC spoke with Daniel Swenson, one of those affected, he said that a staticky sound erupted from his robovac. He said it sounded like a "broken-up radio signal," but that snippets of a voice could be heard. After resetting the device, the voice came back again and sounded like a teenager yelling racial slurs. Rather than reset the robovac again, Swenson turned it off.

Read more
Prime Big Deal Days Roomba deals: Up to 28% off
iRobot Roomba 694 Wi-Fi Connected Robot Vacuum cleaning up spilled cereal.

Update 10/9/24: All of the deals we've been tracking this week are still live. A few even got a littler cheaper today -- looking at you, i3+!)

For those who are thinking about taking advantage of robot vacuum deals during today's Prime Big Deal Days event (live for the rest of the day today), you're probably considering getting a Roomba. That's because the iRobot-owned brand is the most popular name in the space. With a wide range of models, starting from budget-friendly devices all the way up to premium cleaning machines, there's something for you from the discounts of Prime Big Deal Days Roomba deals.

Read more
Prime Big Deal Days robot vacuum deals 2024: Roomba, Shark, and more
Best Prime Day Deals Robot Vacuum

Update 10/9/24: Every single deal we spotlighted on Day 1 of the event is still live on Day 2. There were minor price fluctuations, but if you missed something yesterday, you still have a few hours to grab it today.

Robot vacuums are extremely helpful cleaning machines, which is why there's always high demand for robot vacuum deals. That was the case during Amazon's Prime Day deals in July, and it's staying the same during Prime Big Deal Days. The shopping event will run for the rest of the day today, giving you another chance at discounts for all types of robot vacuums.

Read more