Robot Vacuum Cleaner service

Robot Vacuums can offer great value, but they also need regular attention and love.

Robot vacuums are the closest things we have to a real domestic robot in our homes. There are so many things to love about these devices, and they can really change life in the home. However, there are a few things that may annoy you when you buy a robot vacuum. Mainly, how long do robot vacuums last.

Yes, it’s a well-known fact that robot vacuums don’t last anywhere near as long as regular vacuums do. This becomes a big issue as you spend a lot of money on this product only for it to wear out quicker than expected.

Thankfully, there are ways in which you can extend the life of your robot vacuum, and we’ll discuss them in this article. Before we do that, we’re going to touch on some of the reasons Roombas, Robovacs, and POWERbots wear out so quickly.

Why Do Robot Vacuums Wear Out Quicker Than Regular One?

Robot Vacuuming House

If Robot Vacuums can ware out so fast, why not get a Robot that vacuums?

When you start to look at the different factors at play, it’s no wonder robot vacuums wear out quickly.

Picking Up Hazardous Objects

The main issue is that these vacuums are obviously not controlled by us. They use sensor technology to move around the room and find the dirtiest areas to clean. While this is fantastic as it means we can have a clean home, it also means the vacuum sucks up anything and everything. This includes objects that could damage it such as coins, paper clips, pins, or any other large and hard debris. These things get sucked up and smack against the interior of the robot vacuum damaging the system inside. Not only that, but they could cause blockages which lead to your robot breaking down.

When we operate vacuums by hand, we can spot these hazardous objects before we go over them. This means we can work around them or pick them up, so they don’t damage our machines.

Battery Failures

The second factor is that robot vacuums are battery powered. Regular vacuums tend to have power cords that plug into a wall and provide you with as much power as you want. You will rarely see someone complain that their vacuum cleaner ran out of power, this isn’t an issue that causes them to wear out.

However, it is a big issue for robot vacuums. Batteries don’t last forever, even if they’re rechargeable. Take a look at smartphones as a good example of that. You can keep your phone for years, but the battery will soon start deteriorating to the point where it just breaks. The same happens with robot vacuums, but it happens even quicker.

These machines aren’t built to run for a long time. The problem is, we use them pretty much every day thanks to their convenience. So, they’re running out of charge and being recharged almost every day for weeks and months on end. This isn’t good for the health of the battery, and it will quickly die out.

When you take these two factors into account, it makes sense that a robot vacuum will die out quickly. They undergo a lot of stress, and it ends up killing them. Bearing that in mind, you need to start looking after your robot vacuum and keeping it well maintained.

How Can You Improve The Lifespan Of Your Robot Vacuum?

Robot Vacuum up close

Robot Vacuums are sophisticated machines that work trying to remove dirt

Robot vacuums will likely set you back a couple of hundred dollars – and that’s just the cheap options. Some of the more high-end ones are sitting around the thousand dollar mark. For this reason, robot vacuum maintenance is a top priority to help extend the lifespan of your product and ensure you get good value for money.

Clean Your Robot Vacuum After Each Cycle

Every time your robot vacuum goes around cleaning your home, you need to clean it. You have to get your hands dirty and get rid of all the grime and dust build-up inside it.

To begin, take out the dust bin and empty its contents. This will ensure your robot has a clean bin next time around, and there’s no risk of dust buildup that leads to suction loss. Next, you can give the dust filters a quick clean to ensure they last longer. Just blow on them or give them a light tap to set the dust free.

Replace The Filters Every Month

Speaking of the dust filters, you need to replace them every month, even if you clean them. This is simply to ensure your robot vacuum operates at peak efficiency and dust doesn’t start clogging it up.

Maintain The Brushes

Most robot vacuums come with brushes that help them sweep up dirt and pet hair. The problem is, they can often become tangled up with hair and fur, which prevents them from functioning properly and leads to problems with your vacuum.

What you should do is maintain the brushes by removing them and cutting away all the hair that’s tangled around them. Do this weekly if you want the best results.

Deep Clean Every Month

If you really want to extend the life of your robot vacuum, you need to give it a deep clean every month. This involves taking it apart and cleaning it on the inside. You’ll be amazed at how much dirt is lodged away in parts of your vacuum you didn’t know existed.

Maintaining your robot vacuum is one step in ensuring it lasts a long time. However, the first step is making sure you buy one that’s proven to last long as well. If you purchase a vacuum that doesn’t last long, you’re asking for trouble.

Robot Vacuum Lifespan By Brand

To choose the best robot vacuum with a good lifespan, you should look at how long some models last from the top brands.


iRobot with pet hair

iRobot Roomba full of pet hair

iRobot are the creators of the Roomba; the robot vacuum that started this whole trend. Their top selling models are the Roomba 690, the Roomba 890, and the high-end Roomba 980. With the 890 and 980, you get patented tangle-free brushes that make Roomba maintenance so easy. They’re designed to avoid hair tangling around them, which prevents a lot of problems. How long does a Roomba last? It all depends on the model. Both the 690 and 890 can last up to 60 minutes, which puts them at around the average run time. Then, you have the 980 which blows them both out the park by running up to 120 minutes before needing to be charged.


Neato is another one of the most trusted brands in the robot vacuum world. Their Botvac is used by many people all over the country, and their main models are the Botvac Connected, Botvac D3 Connected, and Botvac D5 Connected. Both the Botvac Connected and the D5 use high capacity lithium-ion batteries with incredible run times. The D5 can provide up to 90 mins, while the Connected gives you 120 mins. As for the D3, this only provides up to 60 mins of runtime.

However, Neato does provide an ‘eco’ setting for the robot vacuums which enables them to outperform their regular run time. When you run all three of these on their eco settings, you see a runtime of 180 mins for the D3, 270 mins for the D5, and a whopping 360 mins for the Connected.


Samsung POWERbot brushes

Samsung POWERbot brush removal

Samsung offers some of the most expensive and highest powered robot vacuums on the market. The Samsung POWERbot line is a top seller, and the POWERbot R9250 and R9350 are the best they have to offer. What makes both these cleaners unique is their digital camera which helps them map out the best and most economical cleaning path around a room. This should ensure they use less power and take less time to clean. They also come with massive dust bins which mean they’re harder to clog up.

If this isn’t enough, Samsung offers a 10-year warranty on these robot vacuums, so you know they’ll last a long time.


The Eufy RoboVac 11 is one of the cheaper products on the market. However, with a high-capacity lithium-ion battery it can provide you with 90 minutes of uninterrupted cleaning time. Along with this, it has an anti-scratch cover which helps protect the vacuum from bumps and bruises as it cleans.


As the world’s biggest vacuum cleaner company, Dyson was a bit late to release their robot vacuum. But, it came in the form of the Dyson 360 Eye and offers a great deal of power. While it does have revolutionary sensor technology to avoid hitting obstacles and damaging the machine, it’s run time is pretty poor. This robot vacuum only lasts for 40 minutes before it needs charging.

Generally speaking, the longer a robot vacuum can last without charging, the longer its lifespan will be. The battery won’t be worked as hard, and it won’t die out quickly. Ideally, you want a machine that lets you adjust the power settings or switch to an eco mode to use even less power.


In conclusion, you can see why robot vacuums don’t last as long as regular ones. But, by following the advice and choosing the right vacuum, you can extend its lifespan and get good value for money.

If you love robot vacuum and Roomba reviews, take a look around our site for more great content. We look at all the best robot vacuums, and you can find them all here.