How long do hair dryers last?

How Long Do Hair Dryers Last? Tips to Extend Their Lifespan

Your hair dryer is more than just a tool; it’s an essential part of your beauty routine, much like that favorite lipstick or mascara you can’t live without.

But have you ever paused to ask, “How long do hair dryers last?” Just like makeup, hair dryers have their own shelf life. While it’s tempting to hold onto them until they literally fall apart, doing so might not be the best for your hair’s health.

In this article, we’ll delve into the typical lifespan of a hair dryer, explore the factors that influence its longevity, and offer signs that hint it’s time for a replacement.

How Long Do Hair Dryers Last?

On average, a hair dryer’s lifespan revolves around 800 hours.

To put it in perspective, if you use your hair dryer for 15 minutes every day, that accumulates to 1.75 hours a week. Given the 800-hour lifespan, this means your hair dryer could last for about 457 weeks. This translates to approximately 8.79 years, or roughly 8 years and 9.5 months.

On the other hand, If you use it for 30 minutes daily, it translates to approximately 4.39 years, or roughly 4 years and 4.5 months.

This means if you’re using a high-quality model, you can expect it to serve you well for anywhere between 5 to 8 years. However, if you’ve opted for a more budget-friendly version, you might be looking at a shorter lifespan of about two to three years.

Factors that Affect a Hair Dryer’s Lifespan

Just like any other electronic device, the longevity of a hair dryer isn’t solely based on its usage frequency. Here are some key factors that play a role:

  1. Quality and Build: Not all hair dryers are created equal. High-quality models with robust construction tend to last longer than cheaper, less durable ones. Investing in a reputable brand can often mean a longer-lasting product.
  2. Maintenance: Regular cleaning, especially of the filter, can significantly extend the life of your hair dryer. Dust and hair that accumulate can cause the motor to overwork, leading to a shorter lifespan.
  3. Storage: How and where you store your hair dryer can impact its longevity. Avoid wrapping the cord too tightly around the dryer, as this can damage both the cord and the internal components. Instead, hang it up or store it in a drawer where it’s safe from potential damage.
  4. Usage: Using your hair dryer on the highest setting every time can wear it out faster. Alternating between settings and not overusing it can help in prolonging its life.
  5. Voltage and Power: Hair dryers designed for specific voltages can get damaged if used in regions with different voltage settings. Always ensure you’re using the correct voltage, especially when traveling.

Signs It’s Time to Replace Your Hair Dryer

Sometimes, it’s not about how long you’ve had it, but how it performs. Here are some telltale signs that it might be time to invest in a new hair dryer:

  1. Overheating: If your hair dryer gets too hot too quickly or if it’s burning your scalp, it’s a clear sign that something’s amiss. Overheating can damage your hair and even pose a fire risk.
  2. Unusual Noises: A well-functioning hair dryer should operate relatively quietly. If you start hearing rattling, buzzing, or any other unusual sounds, it’s a sign that something’s broken or loose inside.
  3. Reduced Airflow: If your hair is taking longer to dry than usual, or if the airflow feels weaker, the motor might be on its way out.
  4. Electrical Issues: Flickering lights, intermittent power, or sparking when you plug in the dryer are serious safety concerns and indicate it’s time for a replacement.
  5. Physical Damage: Cracks, exposed wires, or a damaged cord are not only signs of wear and tear but also potential safety hazards.
  6. Inconsistent Heat Settings: If the cold shot button isn’t as cold as it used to be, or if there’s no discernible difference between heat settings, the internal components might be failing.
  7. Unpleasant Smell: A burning smell or any other unusual odor coming from your hair dryer is a sign that it’s time to replace it.

Remember, while it might be tempting to hold onto your hair dryer until its last breath, it’s essential for the health of your hair and your safety to recognize when it’s time to let go and upgrade.

Tips to Extend the Lifespan of Your Hair Dryer

With proper care and maintenance, you can significantly extend the life of your hair dryer, ensuring it remains a reliable part of your beauty routine for years to come.

Here are some tried-and-true tips to keep your hair dryer in tip-top shape:

  1. Regular Cleaning: Dust and hair can accumulate in the filter, causing the motor to overwork. Make it a habit to clean the filter regularly to ensure optimal airflow and prevent overheating.
  2. Proper Storage: After use, ensure your hair dryer is cooled down before storing it. Avoid wrapping the cord tightly around the dryer. Instead, loosely coil the cord and store the dryer in a dry place, away from moisture.
  3. Avoid Dropping: A simple yet crucial tip. Handle your hair dryer with care to prevent any internal damage. Using a hanging loop or a storage hook can help.
  4. Use the Right Settings: Instead of always using the highest heat setting, alternate between different heat levels. This not only protects your hair but also reduces wear and tear on the dryer.
  5. Unplug After Use: It’s a good practice to unplug your hair dryer after each use. This not only conserves energy but also reduces the risk of electrical issues.
  6. Regularly Check for Damage: Periodically inspect the cord for any signs of fraying or damage. Also, check the body for cracks or other signs of wear.
  7. Avoid Overloading Power Strips: Plugging too many devices into a single power strip can cause it to overload. Ensure your hair dryer is plugged into a reliable source, and avoid using it with multiple other high-wattage devices simultaneously.

Frequently Asked Questions

Whether you’re curious about their longevity, usage frequency, or energy consumption, we’ve got you covered. Let’s dive into some of the most commonly asked questions about hair dryers.

How many years does a hair dryer last?

On average, a hair dryer can last anywhere between 3 to 7 years, depending on its quality, usage, and maintenance. High-quality models might serve you well for up to 8 years, while budget-friendly versions might have a shorter lifespan of about 2 to 3 years.

Is it OK to use a hair dryer every week?

Yes, it’s perfectly fine to use a hair dryer every week. However, it’s essential to use it correctly, avoid the highest heat setting all the time, and protect your hair with heat protectant products to prevent damage.

Do hair dryers just stop working?

While some hair dryers might suddenly stop working due to internal issues or electrical faults, most will show signs of wear and tear or reduced efficiency before completely giving out. Regular maintenance and checks can help identify problems early on.

Do hair dryers waste a lot of energy?

Hair dryers can consume a significant amount of energy, especially if they’re high wattage. However, many modern hair dryers are designed to be more energy-efficient. It’s always a good idea to check the wattage and opt for energy-efficient models to reduce energy consumption.


Understanding “How long do hair dryers last?” can save you both time and money. By recognizing the signs of wear and taking steps to maintain your dryer, you can ensure it serves you well for years to come. And when it’s time for a new one, you’ll be well-informed to make the best choice. Happy styling!

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