Do LED Strip Lights Get Hot?

LED Strip Lights Get Hot

Are you wondering whether LED strip lights get hot or not? This blog post provides answers to your question and offers practical tips to minimize heat from your LED light strips. Discover how LEDs generate heat and ways to avoid overheating in this informative guide.

LED light strips are a great way to add some extra light to your home, and they come in a variety of colors and styles. LED light strips are made up of LEDs, or light-emitting diodes. These diodes convert electricity into light, and they do not generate heat.

In fact, LEDs are actually more efficient than incandescent bulbs because they don’t produce as much heat. However, the amount of heat that is produced by an LED can vary depending on the type of LED and the power level.

Warm, Not Hot…

For the most part, LED light strips are not going to get hot enough to cause any damage. However, you may notice that they feel warm to the touch. This is because LEDs produce infrared light, which is a type of heat. While this heat is not strong enough to cause any damage, it can make your LED light strip feel warm.

Also read: Can you sleep with LED strip lights On?

Do LED Strip Lights Get Hot?

The simple answer is yes, they do. LED strip lights will generally get warm to the touch to hot. Factors depend largely on the installation, type of LED, and their surroundings.

For example, if your LED strip lights are installed in an enclosed space such as beneath a cabinet, the heat will have nowhere to dissipate too, and will eventually make the LEDs very hot.

This is why it’s important that you choose an LED with lower power consumption and install them in well-ventilated areas.

As for the type of LED, there are 2 main types being used in LED strip lighting, 3528 and 5050. The number represents the width of the chip in millimeters.

  • A 3528 LED has a smaller chip which means it emits less light and doesn’t get as hot.
  • A 5050 on the other hand has a larger chip which gives off more light but also gets hotter

You may also like: Do LED Bulbs Get Hot Too?

What Temperature Do LED Strip Lights Get?

The answer to this question really depends on the factors we discussed above. In general, though, you can expect your LED strip lights to get anywhere from 80-100 degrees Fahrenheit (27-38 degrees Celsius).

Of course, if they are installed in an enclosed space or not well-ventilated, they could get much hotter than that.

Are Hot LED Strip Lights Dangerous?

Do LED Strip Lights Get Hot

Hot LED strip lights are not dangerous as long as you take the proper precautions. As we mentioned before, it’s important to choose an LED with lower power consumption and install them in well-ventilated areas.

You should also be careful not to touch the LED strips while they are turned on as they can get very hot. If you do need to touch them, make sure to turn them off and let them cool down first.

Must read: Do LED Light strips attract bugs?

How To Reduce Heat From LED Lights

To minimize the heat generated by your LED light strips, there are several steps you can take.

One is to choose an LED with lower power consumption. Another is to install them in well-ventilated areas.

If you are experiencing problems with excessive heat from your LED light strips, using a heat sink may be a solution. A heat sink will help to dissipate the heat away from the LEDs, which can help to reduce the temperature.

There are a variety of heat sinks available, so be sure to choose one that is compatible with your LED strip lights. Installation is usually quite simple, and most heat sinks come with instructions.

Another option is to use a fan to help cool the LEDs. This is especially effective if you are using multiple strips of LEDs or if they are installed in an enclosed space.

Fans can be mounted directly to the LED strip light or placed in the area to create airflow. Be sure to choose a fan that is rated for the correct width of your LED lights.

If you’ve broken LED light strips, don’t worry; you can use our guide to fix them.


In conclusion, while LED strip lights are celebrated for their energy efficiency and long lifespan, understanding their heat generation is crucial for both safety and performance considerations. Compared to traditional incandescent or halogen lights, LEDs operate at a significantly lower temperature, which is one of their primary advantages. However, it is a misconception to assume that they do not generate heat at all. LED strip lights do produce heat, but the amount is considerably less and is often dissipated through the copper strip that forms part of their design. Proper handling and installation ensure that this heat does not become a hazard or diminish the lifespan of the LEDs.

Moreover, to further mitigate any potential issues related to heat, it is important to ensure that LED strip lights have adequate ventilation and are not enclosed in airtight fixtures unless specifically designed for such setups. Installing them on surfaces that can act as heat sinks, such as metal channels, can also help dissipate heat effectively. For applications where LED strips are expected to run for extended periods, considering higher-grade strips with thicker and more robust heat sinks can be a wise precaution. By acknowledging and managing the heat production of LED strip lights, users can maximize their efficiency and longevity, ensuring these lighting solutions provide not only aesthetic enhancement but also reliable and safe performance in various settings.

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