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You’ve probably seen Roomba commercials on TV or the internet, and you’ve also likely seen how expensive some models are. But do they last long?

A Roomba vacuum clean can last you between 2 to 6 years. The period it lasts mainly depends on how you maintain it and the quality of the Roomba. If you manage it well, then it is likely to last you even longer than this.


How Often Does a Roomba Battery Need to be replaced?

When purchasing any device for your house, the item’s longevity should guide you in knowing whether it is worth the purchase. The same case applies to when purchasing a Roomba vacuum cleaner for your house. Does the battery last longer?

The period that the Roomba battery will last will depend on various factors, such as how often you use it. If you do not use the cleaner for long, expect that its battery will last you for quite some time. Moreover, how long it will last will also depend on the care you give it and its steps to extend its life.

The design of the Roomba battery is such that it consists of 12 NiMH batteries combined, which creates one massive nickel-based cell. According to iRobot, who are the battery manufacturers, they say that the battery can operate for about 2 hours. The two hours that the battery can last will be after fully charging it.

On the other hand, the battery can accommodate up to 400 charges. Therefore, considering this amount of power, the years of service may be between 2 to 4 years. However, this does not limit the period which will last, and you may find that others are surviving more than this time.

Typically, the Roomba battery will last before the subsequent recharging is dependent on the maintenance of the cell. If you are keen on maintaining it, then it should last you long. In some cases, the battery stops working even before one hour elapses.

Such happens when there is poor maintenance on it even when you fully charge the battery. In other cases, the battery will run for even 4 hours without any issues, thanks to you maintaining it well. For this reason, there is a need to ensure that you take proper care of the battery; otherwise, you will have to replace it sooner than you expect.

One way you can extend the vacuuming time of your battery is by regularly cleaning the brushes. Usually, after the Roomba collects dirt and debris, they will stick on the broom and will build up in it as time goes by. For this reason, the vacuum cleaner will work hard to spin the brushes, which drains much of its battery hence the need to clean Roomba’s brushes constantly.

How Many Years Do Robot Vacuums Last?

For more than two decades, robot vacuums have been doing the cleaning up job in most of our households so well. There are various models of robot vacuum cleaners, and each has its way of perfecting things. Moreover, each model has different specs that contribute to them lasting for a good while.

However, even when the robot vacuums are different, you can expect that most of them will last for about 4 to 6 years. Of course, this period varies and will depend on how well you take care of the vacuum cleaner. If you maintain it well, it can last for even more than six years, but it may stop doing a good job after a few months when you fail.

Moreover, the period it will last also depends on the quality of the robot vacuum. Of course, you should expect cheaper versions of vacuum cleaners in the market whose quality is pretty low. According to iRobot, the cheap versions represent low quality, and you can be sure that they won’t last long.

For the robot vacuum cleaner to last you long, then you have to maintain it regularly. One way you can boost the lifespan of the vacuum is by replacing the brush more often. Usually, dirt and debris will stay on the sweeper after cleaning, and the more you use the vacuum cleaner, the more the broom wears out.

If the brush is wearing out, it may require more energy than usual to clean. Such ends up draining the battery. So, it is best to replace it after maybe six months of use and do not forget to clean it up after use.

Also, there is a need to replace the filter every 3 or 6 months, especially if your house has pets or if you get bad allergies from time to time. Moreover, replace the battery maybe every 2 to 3 years to increase the lifespan of the vacuum cleaner.


When Should I Replace my Roomba?

There is no defined time when you should replace your Roomba. You can have this robot vacuum cleaner for as many as ten years before opting to purchase a new one. You can also use it for a few years then replace it.

Usually, how often you can replace the Roomba mainly depends on how well you take care of it. If you do regular maintenance on it, you can be sure that it will last you for six years and even more before replacing it. However, failing to do routine maintenance means that the vacuum cleaner will have issues after issues, from draining the battery so fast to the brushes not working and such other problems.

One way to ensure you maintain the vacuum cleaner is by taking care of its parts. If the details of it stay in good condition, it implies that the cleaner will serve you for a long while before needing replacement. Some of the parts include the brushes, battery, filter, and bin.

For instance the brush, you need to ensure that you clean it after use, and also you need to replace them after six months. You need to ensure that you clean it and replace it every 3 to 6 months for the filter. If you replace the parts this often, then your vacuum will remain unproblematic.

Typically, if you can maintain the parts of the vacuum cleaner, please do. It will save you a lot, and you need not replace it often. However, you can buy a new one if it is aging or when the cost of maintaining the parts is high.

Does Roomba Have a Lifetime Warranty?

Roomba does not have a lifetime warranty. However, iRobot offers a limited warranty on Roomba vacuum cleaners and in other of its products. The guarantee typically covers the parts of the vacuum cleaner, and this includes the battery.

The warranty for Roomba vacuums typically begins from the date of purchase. Also, the security depends on where you buy the vacuum cleaner. You also need to provide proof of purchase for you to receive the guarantee.

It is also important to note the warranty also covers any manufacturing defects in materials. It also covers any quality issues that may occur as one uses the vacuum. However, it does not substitute for defects due to improper use of the machine.

Is it Worth to Repair Roomba?

For some reason, repairing Roomba may be an excellent decision to make. If you have been using the Roomba for maybe three years or less, improving it will be ok. Perhaps all you have to do to make it work is fix one or two of its parts.

However, if it is older, you can save that cash for a new vacuum because its useful life is about to elapse. In some cases, you need to replace the parts that are not working, say the battery or other factors. Once you get brand new features for your Roomba, then it should work fine.


A Roomba can last for even ten years, but this period goes down to how well you take care of it. You need to ensure that you replace the parts more often and do the necessary maintenance procedures to ensure the vacuum lasts long. However, if the repairs are a lot, you can go ahead and replace them.