Laptops have become an integral part of our lives today. They are used everywhere, from entertainment to making a livelihood. As a result, their longevity has become an essential factor to consider. Countless factors affect how long your laptop will run; they start acting the minute you buy your device.

It is natural for laptops to become inefficient as they age. As you face issues with your computer with time, you will come across three options; upgrading, repairing or buying a new laptop. Going for a new laptop is the most expensive of the three options, followed by upgrading your current setup. Sometimes you can get by just fine after repairs; it is the most budget-friendly of the three options.

If the specifications of your laptop no longer meet your needs, then you have no choice but to upgrade or get a new one. Keep reading on to learn about the factors that affect the lifespan of your laptop and what habits and brands you can opt for to have the best PC experience.

How Long Do Laptops Last?

How long a laptop lasts does not necessarily mean it will no longer operate after that time. A laptop will also be useless to you if its computing power can no longer keep up with its range of use, even if it is perfectly fine. Experts estimate that the average lifespan of a laptop ranges from three to five years. Some devices may also go out of commission because of hardware issues, essentially marking the end of their functional timespan.

Why Do Laptops Go Bad?

Like all electronic devices, laptops are prone to decay as the internals and externals of the laptop gradually react to the surroundings. As time passes, a laptop’s internal components undergo wear, leaving them vulnerable to failure. But this ageing process can be delayed if the user takes care of the laptop.

Keeping a laptop clean may seem like a good idea from a cosmetic standpoint but it also affects its longevity. Dust on the laptop’s exterior can find its way inside and damage the internal components by rusting or clogging them. The environmental factors where a computer, if used, also contributes to the wear of the internals of a computer.

What Are the Most Common Issues with Old Laptops

As laptops age, problems arise that become hurdles in the efficiency and proper operation of the machine. The common issues that are found in older laptops are:

Physical Damage

Laptops are used frequently and prone to bumps, falls and mishandling. Laptops are delicate devices that often sustain damage because of this rough handling. The laptop’s screen, internals, keyboards or ports can sustain permanent damage, sometimes rendering the device unusable.


The cooling systems of the laptops become inefficient with time, especially if you don’t regularly service the device, replacing the thermal paste and cleaning the internals. Laptops become more prone to overheating and result in deteriorated performance and health.

Hardware Failure

Hardware failures are widespread in laptops, and several factors can cause these. The build quality and how the device is handled play a massive role in preventing hardware failure. Power surges are one of the main reasons why hardware defects arise unexpectedly.

Software Problems

While most people may consider software problems easily repairable, they can lead to hardware failures if ignored. Software problems include malicious applications like viruses and malware designed to cause performance issues. These problems can lead to data corruption, lack of responsiveness, system crashes, and sometimes overheating of the device.

Battery Issues

Batteries have a set of precautions you can follow to increase their life as much as possible, but despite all the precautions, batteries still deteriorate over time. As the battery cells lose their efficiency over time, they become susceptible to failure. This is a fairly common issue with older devices.

When To Get a New Laptop Over an Old Laptop

The decision to get a new laptop is personal, as it mainly depends on your budget. But there are a few factors that can be indicators that the lifespan of your computer may be running out;

Incompatibility With New Software

Newer software often depends on features and specifications that older laptops cannot meet. Sometimes the software will refuse to run, and other times it will be sluggish or glitchy. Another example is the Windows 11 update, which is unavailable for older generations of laptops. Laptops released in the last five years come with a security chip which is mandatory if you upgrade to Windows 11. 

Permanent Damage

If your laptop has sustained permanent damage to the motherboard or screen because of a fall or bump, it can be costly to get repaired, and the better option, in that case, is to buy a new laptop. At times, even if the damage is repaired and the computer is fixed, it becomes more prone to problems in the future. 

Specifications Insufficient for Needs

If your laptop needs to run the processor and graphic-hungry applications, getting a new laptop will be a regular thing. Gaming, video rendering and 3D modelling always need top-notch specifications as the quality standard rises yearly. Games are becoming more and more graphically accurate and demanding, and video editing has reached 10K res quality. If you don’t upgrade your PC or get a new laptop every few years, your usage can be hindered. 

Top 3 Longest Lasting Laptops Brands

As stated above, the factors deciding how long your laptop will last start acting when you decide which laptop you want to buy. This depends significantly on the brand, as every brand has standards and procedures defining its build quality. Here are the top three brands based on the longevity of their machines:


While Apple devices look delicate and sleek, they are incredibly durable and long-lasting. Apple laptops have a reputation of lasting up to 8 years, and even more in cases of impeccable care. The high build quality of Apple is the main factor for this longevity. These laptops are portable and powerful and handle the wear and tear of everyday use exceptionally.


One of the first brands to pop up in your mind when you think about a windows powered laptop is Dell. That’s because Dell devices have a tremendous reputation for durability and performance. The lifespan of Dell laptops averages around 5-6 years with regular maintenance. Dell is also known for their effective after-sale services that are important in keeping your computer flawless.


Lenovo is one of the leading innovators in the laptop market. One of the most salient qualities of Lenovo is its budget-friendliness, despite market competitive specifications and performance. Lenovo laptops can easily last five years with standard maintenance, and much longer if handled even better. Lenovo is the complete package with top-notch specifications, longevity and a friendly budget.


How Long Does a Mac Laptop Last?

Apple is known for its exceptional build quality, making Macs the most durable laptops. A well-maintained Mac can last 7-8 years.

How Long Does a Dell Laptop Last?

Dell is known for making durable laptops designed to handle everyday wear and tear. These are often unaffected by minor bumps and falls. Dell laptops average a 6-year lifespan.

How Long Does an HP Laptop Last?

HP laptops ordinarily last 3-5 years based on how well they are cared for. They can last even longer if you go above and beyond to keep the laptop clean and well-maintained.