How Often Should You Replace Roomba Parts? (Monthly Or Yearly?)

Last updated on January 9th, 2024

Roomba vacuums require timely maintenance. If you clean and replace their parts from time to time, these vacuums could last for years. We have heard of people using the same vacuum for 10 years with regular maintenance. Replacing parts when they get damaged is a part of the process. You shouldn’t put it off for long because it could lead to bigger issues.

Ideally, you should replace Roomba parts when they get damaged. There’s no fixed time at which you should do it. It totally depends on how often you use your vacuum and how you maintain it. Keep in mind that different parts need to be replaced at different time intervals.

Roomba parts replacement frequency

The table below will give you a rough idea of how often you should replace Roomba parts if you are using your vacuum daily.

Roomba partsReplacement frequency
FilterEvery 2 months
Main brush rollsEvery 6-12 months
Side brushEvery 6-12 months
Caster wheelEvery 12 months
Main wheelsWhen damaged
DustbinWhen damaged
BatteryEvery 12-24 months
Dirt disposal bagEvery 2-6 weeks
How often should you replace Roomba parts

Note: This table is just to give you a rough idea. You don’t have to follow it at all. But it could act as more of a guideline. You will be surprised to know that some of the models give a live status update about their parts on the iRobot Home app.

There, you can view the life expectancy of certain parts. We suggest not completely relying on those and making a decision of your own. For someone who uses their vacuum every day, changing the filter every two months becomes unavoidable.

If you have a lot of pets, then you might have to change it once a month with daily use. On the other hand, using your Roomba only once a week can increase the life of the filter. You might have to change it once every 4 to 6 months.

iRobot indeed suggests replacement more often than required, but that doesn’t mean you have to completely ignore them. Replacement of parts is a necessity. If you are not sure why you should replace Roomba parts, we’ll give you a few reasons.

Why replace these parts?

Replacing Roomba parts: The front wheel
Replacing the front wheel of Roomba

The most obvious answer is that they are damaged or deteriorated. But there are other things that come into play.

  • Not replacing these parts decreases the vacuum’s lifespan.
  • Burned-out rubber on the wheels scratches hard floors and leaves marks behind.
  • A vacuum leaves behind balls of hair if the filter is clogged or deteriorated.
  • A damaged filter is not able to trap allergens and dust mites effectively.
  • Hair and other debris get more tangled around damaged brush rolls, and that restricts their motion.
  • The degraded battery gives shorter cleaning cycles and calls for longer charging time.

You must have deducted from this that if you don’t do maintenance and replacement, your Roomba is going to deteriorate day by day, and you will be left with a very expensive piece of junk. This should impress upon you the importance of the timely replacement of Roomba parts.

Now, when the time comes to replace depends on a few factors. Let’s see what those are.

Factors affecting this process

These factors determine the rate at which the vacuum’s part needs replacement. The more they are used or damaged, the more frequently they need to be replaced. Let’s see how each of these factors contributes to their life expectancy.

Usage frequency

It’s a no-brainer that the more often you use a machine, the more it will wear out. Using your vacuum daily verses once a week will definitely affect the life expectancy of different parts. Using a robot daily brings about wear and tear every day. Once-a-week usage will be lighter on the robovac.


Cleaning the main brush of a Roomba
Cleaning the main brush of a Roomba

This is the most crucial factor of all. If you skip maintenance, then nothing can stop your vacuum from wearing out faster. You have to do what needs to be done at specific intervals of time.

You can check out our Complete Roomba Maintenance Guide to get the whole picture of how you need to maintain your vacuum and how often. Don’t be lazy about cleaning your robot, or it will often cost you bucks for replacement.

Presence of pets

Pets don’t usually interfere with the Roomba unless they want to play with it. But their hair creates a nuisance. All pet owners can agree that they find their pet hair on every surface of their home.

Roomba has to clean up all the hair on the floor. But they don’t get suctioned in easily. They get tangled around the brushes and wheels and hinder their performance.

Clearing out hair from the base of your vacuum becomes the task you often dread to do. But you can’t leave it that way. No option but to clear out the hair regularly. Otherwise, wheels and brushes will deteriorate faster.

Final thoughts

The most important takeaway is that you should not skip maintenance. Clean and replace the parts regularly. There’s no rule book to follow while replacing Roomba parts, but take a rough idea from the table in this article. Consider the factors pertaining to your household and decide on the replacement frequency accordingly.

If you face any issues, contact iRobot Customer Care for support. And buy replacement parts from recognized sellers only.


What is the life expectancy of a Roomba?

A Roomba has a life expectancy of more than 5 years.

Do Roombas need maintenance?

Yes, just like any electronic device, Roombas also need maintenance.

How often should I replace my Roomba filter?

You should replace your Roomba filter at least once every two months.

Photo of author

Siddhi Gurav

She is the editor and content writer at Smart Home Bulls. Siddhi merges her passion for language with SEO expertise. With 4 years of experience as a creative writer and a passion for smart home technology, she fits in perfectly at Smart Home Bulls. Her wide experience in content marketing has been an excellent addition to our team.

Leave a Comment