How Long Do LED Light Strips Really Last? Find Out Now!

Led light strips often last for more than 50,000 hours, making them a long-lasting lighting solution for your home or office. Light-emitting diode (led) technology has revolutionized the lighting industry in recent years.

Led light strips have become a popular choice for home and office lighting due to their energy efficiency, versatility, and ease of installation. These light strips can be used for decorative purposes as well as to illuminate specific areas such as under cabinets or bookshelves.

One of the most significant advantages of using led light strips is their long lifespan. Typically, led light strips can last for 50,000 hours or more, making them an ideal long-term lighting solution. In this article, we will discuss the factors that affect the lifespan of led light strips, and how to ensure that your led light strips last as long as possible.

Led Light Strips – An Introduction

Definition And Explanation

Led light strips are a form of lighting that uses light emitting diodes (leds) as their primary source of illumination. These led bulbs are attached to a flexible tape that can be easily installed and customised. Led light strips come in various colours and brightness levels and can also be dimmed.

Furthermore, these strips can be extended up to a given length, making them suitable for all kinds of lighting requirements.


Led light strips have a wide range of applications, including:

  • Accent lighting – used to add ambient lighting to rooms, led light strips can provide an eye-catching accent to home decor, like a bookshelf or furniture.
  • Task lighting – perfect for reading nooks or crafting, led light strips can offer focussed light that isn’t too bright or distracting.
  • Cove lighting – led light strips can be installed in coves and alcoves – a useful application behind cornicing or crown molding.
  • Outdoor lighting – waterproof led light strips can brighten up outdoor spaces such as gardens, porches, or balconies.

Advantages Over Traditional Lighting

Led light strips come with many advantages over traditional light sources:

  • Energy efficiency: Compared to traditional lighting sources, led light strips consume less energy, decreasing energy bills.
  • Longevity: Led lights have a long lifespan – up to 50,000 hours, making them cost-effective in the long run.
  • Versatility: Led light strips are incredibly versatile and can be used for a variety of purposes. They can be cut, linked, and extended to fit any space, including circular, square, and linear spaces.
  • Durability: They are made of robust materials that can withstand harsh weather and physical damage.
  • Cost-effective: The long lifespan, durability, and energy efficiency of led light strips provide cost savings in the long run.

If you’re looking to light up your space in an efficient, durable, and versatile way, led light strips are the way to go. They offer an array of benefits over traditional lighting sources, making them a great investment.

What Affects The Lifespan Of Led Light Strips?

Led light strips have become increasingly popular due to their energy efficiency, versatility and longevity. But what factors affect the lifespan of led light strips? Let’s delve into the details.

Quality Of Led Chips

The quality of led chips is one of the most significant factors that determine the lifespan of led light strips. High-quality chips can last over 50,000 hours, while low-quality ones can burn out in just a few thousand hours. Here are some points to consider regarding chip quality:

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  • High-quality chips are more durable because they handle voltage fluctuations effectively.
  • Cheap chips may overheat, leading to early failure and reduced lifespan.
  • Quality leds emit constant brightness throughout their useful life, whereas low-quality leds often degrade quickly and lose their brightness over time.

Quality Of Pcb

The quality of the printed circuit board (pcb) is another significant factor that affects led light strip lifespan. Inadequate and low-quality pcbs can lead to premature failure, overheating and burnouts. Here are some points to consider regarding pcb quality:

  • High-quality pcbs have good heat dissipation, reducing heat buildup and extending the lifespan of led light strips.
  • Low-quality pcbs may suffer from voltage drops, causing the strip to work harder, resulting in a shorter lifespan.
  • The use of high-quality materials during the pcb manufacturing process assists in creating an efficient pcb that lasts longer.


Temperature is a crucial factor that affects the lifespan of led light strips. Excess heat can affect led performance and overall operational life. Temperature considerations are as follows:

  • Keeping led light strips cool can extend the lifespan of the led chips.
  • Ensure that led light strips are not installed in areas where they will be exposed to high temperatures, such as near heating equipment or incandescent bulbs.
  • The use of a heat sink is critical in dissipating heat build-up from led light strips, which helps regulate the temperature and prevents overheating.


The environment in which led light strips are installed can have a significant impact on their lifespan. Consider the following:

  • Led light strips installed in moist, damp areas can lead to premature failure due to corrosion.
  • Exposed installation without any protection from the external environment, like sun, rain, dust, or moisture, can result in early failure.
  • Always ensure that led light strips’ installation location is free from vibration and shock to extend their lifespan.

Operating Hours

The lifespan of led light strips is also contingent on the duration of usage. Here are some points to consider regarding operating hours:

  • The number of operating hours can affect the lifespan of led light strips.
  • Led light strips that are working continuously have a shorter lifespan than those that are not frequently used so ensure to switch off when not in use.
  • Make sure to follow the manufacturer’s guidelines and recommendations on therapeutic usage to extend the led light strip’s lifespan.

The overall lifespan of led light strips is determined by several factors, some of which are outside our control entirely. However, focusing on led chips’ quality, pcb materials and design, adequate cooling, installation location and operating hours will go a long way in ensuring led light strips last for many years.

Factors That Determine The Lifespan Of Led Light Strips

Led light strips are a popular lighting option due to their energy efficiency, flexibility, and long lifespan. However, the lifespan of led light strips varies depending on several factors. In this post, we’ll explore the key factors that determine the lifespan of led light strips, namely lumens depreciation, color shift, burnout, flickering, and dead or stuck pixels.

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Lumens Depreciation

  • Over time, led light strips will gradually lose their brightness due to a process called lumens depreciation.
  • Lumens depreciation occurs when the phosphors in the led chips degrade and emit less light.
  • The amount of lumens depreciation depends on factors such as the quality of the led chips, operating temperature, and the number of hours the led light strips are in use.

Color Shift

  • Another factor that can affect the lifespan of led light strips is color shift.
  • Over time, the color of the light emitted by led light strips can shift due to changes in the phosphors or the disintegration of the plastic casing.
  • The severity of color shift varies depending on the quality of the led light strips, operating temperature, and usage.


  • Led light strips can also burn out if they are subjected to excessive heat or voltage.
  • Burnout occurs when the led chips fail entirely, causing the led light strip to stop functioning.
  • The likelihood of burnout increases when the led light strips are operated beyond their rated voltage or subjected to high temperatures.


  • Flickering is a common problem with led light strips that can reduce their lifespan.
  • Flickering occurs when the led chips are not receiving a consistent voltage, causing them to turn on and off rapidly.
  • Flickering can result from a faulty power supply, poor quality wiring, or voltage fluctuations.

Dead Or Stuck Pixels

  • Dead or stuck pixels can also occur in led light strips, which can shorten their lifespan.
  • Dead pixels occur when individual led chips in the strip fail to emit light, whereas stuck pixels emit a constant light regardless of the input signal.
  • Dead or stuck pixels can result from poor quality led chips, damage to the led light strip, or a faulty power supply.

The lifespan of led light strips is dependent on several factors such as lumens depreciation, color shift, burnout, flickering, and dead or stuck pixels. By taking measures such as using high-quality led light strips, correct usage, and adequate cooling, you can ensure that your led light strip lasts for many years.

Understanding Led Light Strip Ratings

Led light strips are a popular choice among homeowners, businesses, and DIY enthusiasts. One of the major benefits of these strips, in addition to their versatility and cost-effectiveness, is their longevity. But just how long do led light strips last?

In this post, we’ll explore the answer to that question, diving into the various factors that impact lifespan, as well as how to interpret and understand led light strip ratings. So without further ado, let’s get started!

Lumens Per Watt

The first factor to consider when evaluating led light strip longevity is lumens per watt. Lumens are the measure of brightness, while watts refer to power consumption. Led light strips with higher lumen output per watt generally last longer than those with lower outputs.

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This is because they are more efficient in converting power into light, which reduces heat generation and, in turn, prolongs the lifespan of the leds.

Energy Efficiency

The energy efficiency of led light strips is closely linked to lumens per watt, as mentioned above. However, it’s also important to consider other aspects of energy efficiency, such as the type of driver used. An led driver is the electronic component that controls the power supply to the light strip.

High-quality led drivers tend to be more energy-efficient and precise, resulting in less energy being wasted as heat and increasing the lifespan of the leds.

Color Rendering Index (Cri)

When evaluating led light strip longevity, the color rendering index (cri) is another key factor to consider. Cri refers to the light source’s ability to accurately represent color in comparison to natural light. High cri led light strips have a more natural, true-to-life color representation, and are therefore a popular choice for home and office lighting.

As with lumens per watt, high-quality leds with high cri tend to last longer than those with lower cri.

Ip Ratings

In addition to understanding technical specifications such as lumens per watt and cri, it’s also important to analyze the ingress protection (ip) ratings of led light strips. Ip ratings describe how resistant a product is to dust and water. Higher ip ratings indicate greater resistance, which can prolong the lifespan of the led light strip by preventing environmental factors from damaging the electronics.


Finally, one often-overlooked way to determine led light strip longevity is by reviewing the warranty offered by the manufacturer. High-quality led light strips typically come with a longer warranty period than lower-quality alternatives. These warranties can range from one year to upwards of five years, and they guarantee that the product will perform reliably for a set period, which speaks to its overall lifespan.

Understanding led light strip ratings is crucial to selecting the right product for your lighting needs. By evaluating factors such as lumens per watt, energy efficiency, cri, ip ratings, and warranty, you can make an informed decision and invest in a product that will last you for years to come.


Based on research and analysis, it is clear that led light strips have a long-lasting quality that makes them ideal for various applications. With a lifespan of up to 50,000 hours and an energy-efficient design, they can save costs in the long run, making them a valuable investment for homeowners and businesses alike.

As there are different types of led light strips available in the market, it is essential to choose one that fits your specific needs. Consider factors such as color temperatures, brightness levels, and waterproofing capabilities. Additionally, ensure that you purchase from a reputable supplier to guarantee the quality of the product.

By carefully selecting and using led light strips, you can enjoy a reliable and long-lasting lighting solution for your space. With the tips and information presented in this blog post, you can make informed decisions and maximize the benefits of led light strips.

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