5 ways to extend your laptop’s lifespan

Many people who bought a laptop in 2020, the year everyone started working from home, are now wondering how much longer it will last and how they can extend its life.

Read on to find out the average lifespan of a laptop, what shortens it and, since 2025, what role the move to Windows 11 plays.

Laptop manufacturers design their devices according to how they’ll be used:

• Consumer, or laptops for personal use – less intensive use;
• Business, or laptops for work – intensive use;
• Gaming, or laptops for games – the ones that make heavy use of the graphics card.

What is the lifespan of consumer laptops?

The laptops people usually use at home to browse the internet and send emails are called personal laptops. They tend not to be as powerful as gaming laptops, but they’re fine for basic use.

If you open up a personal laptop and look at the hardware, you’ll find that the components and the casing are usually cheaper. Because of this, they don’t hold up very long under heavy use.

In short: the average lifespan of a consumer laptop is between 2 and 4 years, and the warranty is usually the legal minimum (in the European Union, two years for consumers buying as private individuals).

What is the lifespan of business laptops?

Business laptops are a little more expensive than an average personal laptop, but they last longer and are generally more stable.

These laptops are built to last and to be used heavily. While the typical consumer laptop has a plastic casing, a business laptop often has a metal or reinforced carbon fiber casing, which is lighter and lasts longer.

To add to this durability and ruggedness, some business laptop models also have shock-resistant features, which let them withstand knocks and drops. Although we don’t recommend testing this yourself, they should last you longer than an average consumer laptop. As a rule, manufacturers provide BIOS and driver updates for them for more years, and spare parts are easier to find.

In short: business laptops usually last between 3 and 5 years, and many models come with a three-year warranty, sometimes with on-site service.

We explain why this difference matters at the office in our article on personal-use laptops used at the office.

What is the lifespan of gaming laptops?

The lifespan of a gaming laptop usually depends on how it’s designed and built, how efficient its cooling is, and also on the kind of games you play.

If you play demanding games on your laptop at high graphics settings, your laptop will probably have a shorter life than that of someone who doesn’t play many intensive games or plays them at lower graphics settings.

That’s because generating less heat and doing less intensive processing can lead to a longer lifespan (though that doesn’t mean you shouldn’t play the latest games!).

An entry-level gaming laptop should last you 2–3 years. A top-of-the-range one, usually twice as expensive, can last 4–5 years. That said, the newest games may require cutting-edge configurations.

But in general, it isn’t the price that determines a gaming laptop’s lifespan, but the kind of games you play on it and the graphics settings you choose, as explained above.

If you want to extend the life of your gaming laptop, consider buying a high-performance laptop to begin with, and then play your games at manageable graphics settings, so the laptop gets through those games easily and doesn’t have to struggle too much.

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5 ways to extend your laptop’s lifespan

Here are a few things you can do to extend your laptop’s lifespan.

1. Don’t keep the battery charged to 100% all the time

Lithium-ion batteries wear out faster when they stay fully charged for long periods and when they heat up. If your laptop is plugged in most of the time, turn on the option in the manufacturer’s app that stops charging at around 80%: most manufacturers have one. If your laptop doesn’t have this option, unplug it once it’s charged.

Also, if possible, don’t let the battery drop below 25% of its capacity too often. You’ll find more tips in our article with 8 tips to extend your laptop’s battery life.

2. Clean the dust out of your laptop

If you know how to take your laptop apart, you can use compressed air to clean the fan and the heatsink. However, this may void your warranty, so it’s best to do it only once the device is out of warranty, or at a repair shop.

It’s very easy to get used to using your laptop every day without ever cleaning and maintaining it. But you probably already know that dust is one of the things that has a huge effect on your laptop’s lifespan.

3. Use a cooling pad

Heat is another culprit that shortens a laptop’s life. If your laptop often overheats, the components and the battery wear out much faster.

A cooling pad can help cool the laptop, but not by much. That’s why it’s a good idea to clean your laptop from time to time and not to use it on a bed, a pillow or other soft surfaces that block the airflow.

4. Play games at the right settings

Another thing that can affect a gaming laptop’s lifespan is playing high-end games at high graphics settings, or forcing the laptop to run games that are beyond its capabilities.

5. Upgrade the internal components

If your laptop feels very slow, it’s probably time for a hardware upgrade rather than throwing it away and buying a new one, especially if you bought it in the last 2–3 years.

Not many laptops still support internal upgrades: on many thin models, the RAM is soldered to the motherboard. The SSD, however, can be replaced on many models. If your laptop supports adding more RAM or storage, consider this option before you think about buying a new laptop.

Switching from an HDD to an SSD and adding more RAM can make a huge difference, in some cases doubling the laptop’s speed. For a laptop used at the office in 2026, 16 GB of RAM is a comfortable minimum. A proper upgrade, without voiding the warranty, is a job for a computer repair service.

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When is it worth replacing your laptop?

When it can’t move to Windows 11, when repairs would cost almost as much as a new laptop, or when it can no longer keep up with the programs you need.

The first criterion has been the most important one since 2025. Windows 10 went out of support on October 14, 2025, and a laptop that doesn’t meet the Windows 11 requirements (TPM 2.0, UEFI with Secure Boot, a processor on Microsoft’s list, 4 GB of RAM and 64 GB of storage) no longer receives free security updates. Companies can buy Extended Security Updates (ESU) for a limited time, until October 2028 at the latest, but the cost goes up every year. We explain how to check compatibility and how to upgrade in our article on the free upgrade to Windows 11.

A worn-out battery, on the other hand, isn’t a reason to replace the laptop: on most laptops it can be replaced at a repair shop.

Remember, heat and dust buildup are the main reasons a laptop’s life gets cut short. Take the time to clean your laptop now and then, and it will last much longer.

Also read how to secure the wireless network at the office or at home.

RezolvIT takes over companies’ IT through IT outsourcing: from employees’ laptops and securing them for working from home to servers and the network.