How Long Do Led Lights Last - Opinion from Experiences

Are you wondering how long do LED lights last? Well, the answer is controversial. People have been asking this question since the popularity of LEDs has surged, but there is no definite answer for this question.

In this article, we will try to solve the puzzle of the lifespan of LED lights. Continue reading till the end.

Average Lifespan of LED Lights

On the packaging of LED lights, manufacturers often claim that the light has an average lifespan of 25,000 hours to 50,000 hours.

This claim refers to that if you use the light 7 hours every day throughout the year, it will eventually dim after 9 years or 25,000 operating hours, while other lighting technologies offer only 1,000-15,000 hours.

But at 99FAB.COM, we ensure that our led flame effect flickering fire light bulb will last 50,000 hours without any interruptions. We have both versions for AC and DC volt.

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How Long Do LED Bulbs Last?

LED light bulbs have a longer lifespan than other bulbs. The average lifespan of a LED light bulb is most probably 20 years or 1,00,000 operating hours.

But do they last that long? Let's find out.

LED light lifespan depends on some factors. We'll come back to that later. Now, let us show you how many hours your LED will keep illuminating your space for practical uses.

Longevity For Shops

We can assume that the lights in a shop stay on 6 days a week and 8-9 hours a day. In this case, the light will last for approx. 7 to 8 years.

Longevity For Offices

Most of the office hours are usually the same. Calculating the hours, offices stay open for 10 hours a day for 250 days a year. And the LED lights used there can last for 9 to 10 years on average.

Longevity For Homes

There are separate areas in a house where we install LED lights. If they are lit only in the evenings, the lights will last for approx. 22 to 24 years.

The estimation given below represents the average life of the LED bulb (25000 hours lumen capacity) in any household:

  • Estimated lifespan: 16 years if used 4-5 hours per day
  • Estimated lifespan: 8 years if used 6-7 hours per day
  • Estimated lifespan: 6 years if used 10-12 hours per day.

Why LED Light Bulbs Last Longer?

The lifespan of a LED light bulb generally depends on the following factors:

Less Heat Production

LED lights do not produce as much heat as other bulbs. The heat it produces is eventually distributed evenly through a heat sink. And thus, they require less electricity and last longer.


LED lights are durable enough to last for the longest period mentioned above. They need little to no maintenance over 30 years of use when made with standard quality material.

LEDs illuminate continuously and start dimming over time. So, they are the best fit for pelmet or signage lighting. LED light's durability is one of the main reasons people find them more convenient.

High-Quality Heat Sink

When the manufacturing company attaches a high-quality heat sink, it absorbs the excess heat, disperses it evenly, cools down the bulb, and prohibits it from producing more heat.

Although adding this heat sink can add more value to the production cost, the bulb becomes more durable. So, you must choose the second one between a low-cost, low-quality bulb and a slightly high-priced, high-quality LED bulb because that will save you from spending extra money.

Extending the LED Light Longevity

Did you know you can save the lifespan of your LED lights? If you did not, keep scrolling to learn how to extend the lifespan of your LED.

Since you already know how long your LEDs will last, you can try to extend the light's lifespan by following the precautions below.

Controlled Temperature and Humidity

Since LEDs are sensitive to heat and cold, these factors reduce the life of LED bulbs and strip lights.

Try to maintain-

  • Temperature: Between -20℃ and 30℃
  • Humidity: Between 75-80%

Save Energy

LEDs are already energy efficient. But you can still save energy by turning off the light when it is not needed. It is human nature to forget simple things like this. So, you can install the automatic sensor system to auto-turn off the lights.

Use Long LED Light Fixtures

If you need to light up a large space, remember not to use halogen or incandescent light bulbs with LEDs. Any bulbs other than LEDs produce a large amount of heat that could drastically lessen lifespan.

You can either use long and flexible LED light fixtures or only use incandescent lighting for your decoration.

Make Sure Your Power Source is Secure

Before installing your light fixture, you must check if your power source is secure enough to install the lights. And also, check the watts of your LED light is compatible with the energy source.

Moreover, the current level should be maintained for the LED to produce the light you are expecting and in the fullest capacity. Using a higher electric current for the light will ultimately damage the bulb because the bulb will try to use all the electricity.

Install the Lights That Suits Your Interest

Several types of LED lights can be found in the market now. But you need to find out the ones applicable to your need. You can choose from industrial and home LEDs or lights for decoration only.

LED Light Bulbs Early Failures and Replacement

Unlike the traditional halogen bulbs, LED bulbs do not fuse or turn off suddenly. After using the light continuously for a year or more, the light will gradually dim and illuminate less light than the previous. Usually, after the operating hour crosses the limit (25,000-50,000 hours), they tend to give brightness 70% lower than the original.

You will know when to replace your light. After noticing the pure light quality, you can return the lights or wait for a few more days. If your LED has already started dimming and you are thinking about purchasing another one, take a quick tour of our amazing LED light collection here.

Again, our 99FAB LED Flame Effect Flickering Fire Light Bulb Gravity Sensor could be an amazing addition to your outdoor lamp post. We offer this exclusive dynamic moving flame bulb with a replacement guarantee and over 50,000 hours of lifetime.

Why are LED Lights More Popular?

LED light bulbs have become the popular choice in every household because of their longer life and give you hundreds of compatible fittings to choose from. The color-changing feature is enough to transform your room from normal white light to aesthetically pleasing and soothing colors.

Furthermore, you can have new lighting options for your Insta-friendly photos.


The emerging technological advances are still increasing LED lights' lifespan to make them more convenient for the users. We hope that this article helped you clear the concept of how long LED lights last.

Also, using long and flexible LED strips is a better choice, as it will help you  maintain a classy-chic look all over your house or office. Moreover, the manufacturers often give away a warranty that will allow you to replace the bulb if used according to the manufacturer's directions.

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