Pool Light Replacement-Best Way To Repair and Change A Pool Light Bulb (2021)

Illuminating the pool is one of the most common practices among pool owners.

Before the invention of LED lights, pool illumination was usually done from outside the pool.

However, pool light replacement used to be dangerous.


Well, there were instances where the pool was full of debris and insects.

It was nearly impossible to identify them without proper pool lights.

Pool lights outside the pool were only partially effective.

After the invention of LED lights, it was possible to install pool lights inside the pool.

This made swimming pools safer in the dark and more attractive.

LED pool lights are some of the most important equipment to install in a pool.

They increase the safety of the pool in the dark and increase the charm of the pool.

However, it does not mean that LED pool lights offer these advantages for an infinite period.

Usually, LED pool lights last a year or two.

After that, you will have to replace LED pool lights.

Which LED light is the best for pool light replacement?

This is a question that you must ask yourself.

Not all LED pool lights are the same. And, naturally, you want to choose the best.

In this blog, we will discuss the top choices for replacing LED pool lights.

We will also discuss the things that you must keep in mind before buying.

Which is the Best Pool Light Bulb Replacement? 

#1. J&J Color Splash LED Pool light

ColorSplash LXG LED Multi-Color 120V Replacement Pool Light Bulb


  • Multiple color shades
  • Wide coverage
  • High brightness

This swimming pool LED light has various unique features in it, making it one of the best.

First of all, the product offers you multiple color shades.

How many?

The product offers you 12 different color changing modes.

However, you cannot interchange or control them.

The timing of each color changing sequence is in-built in the software.

The LED light does not come with remote control, which is a disadvantage.

Moreover, the brightness of the product is extremely high.

The power consumption of the bulb is 23 W.

It also has wide-angle illumination that throws the light to every corner of the pool.

Overall, this light is one of the best for replacing most LED pool lights.


  • Highly durable
  • 12 different color changing shows
  • Easy to install
  • Very bight light


  • No remote control

#2. J&J Color Splash In-ground pool lighting

ColorSplash LXG Color LED Replacement In-Ground Pool Light 12V


  • Power-efficient
  • High brightness
  • Easy to install

Are you looking for a power-saving LED light bulb?

Well, your search is over.

This bulb has been specifically designed to lower the cost of electricity bills and offers the best results.

Irrespective of the low power consumption, the product offers you high brightness in the pool.

What is the power consumption?

It is 12 W.

Yes, it is not the biggest light bulb.

However, if you install three or four of these pool lights, then they work fine.

This LED light offers great durability.

If we assume that it will be in ideal conditions, then the light bulb will last at least a year.

This product is also waterproof.

Therefore, you can even install it underwater.

However, you will have to make sure that the socket is sealed properly.

You do not want to get an electric shock while swimming.

For the best results, you can use a waterproof sealant to seal the light bulbs and socket properly.

The bulb can also be installed without draining the pool.


  • Wide illumination
  • Automatic power saving mode
  • 12 different color changing modes


  • No remote control

#3. Pentair LED pool light

AmerBrite 12V, Color LED Replacement Lamp for Amerlite Light Series


  • Easy to install
  • Bright light
  • Corrosion resistant

This product is known for its safety.

If you install the light correctly, then there are no chances of electric shock in the pool.

Moreover, the light is durable.

Have you wondered why metal rusts in the water?

Yes, it is due to oxidation.

This light also has a metal covering.

However, it is doesn’t rust.

Moreover, the product has a high brightness.

By installing three or four light bulbs, you will get the perfect brightness in the pool.

Does the product offer multiple colors?

No, the product offers you only a single color.

Thus, you must only choose this product, if you do not want multiple colors.

What about the electricity bill?

It is an important factor to consider with LED pool lights.

You would surely not want a light that consumes a lot of electricity.

Don’t worry.

The power consumption of the product is 12 W, which is highly cost-effective.


  • Easy to install
  • Safe
  • Highly durable
  • High brightness


  • Does not offer multiple colors
  • No remote control

#4. Halco Pool LED lighting

Quartz Halogen 75W 12V Replacement Pool Light Bulb


  • Affordable
  • Reliable
  • Durable

Maybe you are looking for cheap swimming pool lights.

We understand that it is very challenging to find cheap swimming pool lights.

There are always chances that you grab a fragile product.

However, we assure you that by choosing this light you will change your perception of cheap swimming pool lights and about pool light replacement.

Yes, it has its disadvantages.

First of all, the light is not waterproof.

Therefore, you must not install it under the water.

Let’s say you still tried to install it.

What will happen?

Well, the product will break due to pressure, and give you an electric shock for sure.

Make sure that you install it only outside the pool.

Moreover, the product does not offer any additional features like multiple colors, or remote control.

You have to install a wired system to control the light.

What is the power consumption?

The bulb consumes 12 W of power, which is at the intermediate level.

This product is one of the cheapest pool lights on the market.

Overall, you must choose this product only if you are looking for a cheap bulb.

We would always recommend you to increase the budget and choose from others on the list.


  • Medium power consumption
  • Easy to install
  • Durable


  • Not waterproof
  • No advanced features

#5. J&J Color Splash Spa LED light



  • Can be installed in other water bodies
  • High brightness
  • Different colors

There are high chances that you may be looking for an all-in-one product.

You may want to install the same product in the aquarium, swimming pool, spa, and many more places.

This product may be perfect for you.

The product can be installed in spas, aquariums, pools, or any other water body.

Irrespective of where you install it, the light remains the same.

The power consumption of the product is 12 W, which offers great brightness in the water.

Yes, the product is waterproof, if installed correctly.

It even offers you 12 different colors, which look great in the pool.

However, the product does not come with remote control.

Overall, the product is durable and reliable.


  • Durable
  • Multiple colors
  • Easy to install


  • No remote control

Pool light bulb replacement – Buying Guide

Change pool lights – Replacement

Since you want to replace an existing bulb, it must be easy to install.

You must always look for a bulb that can be installed without much effort.

How can you identify that?

First of all, you must know the methods to install an LED light in a pool.

You can either install it after draining the pool or without draining the pool.

Which one do you think is easier?

Yes, without draining the pool.

We would highly recommend you buy a pool light that can be installed without draining the water. From time to time, you must do a pool light replacement.

You must avoid wired pool lighting at any cost, as to install it, you will have to drain the pool.

You should also consider the expected operating life of the light. Will it be good for 50,000 hours, 60,000 hours, or 100,000 hours of operation?

Pool light replacement and repair – Brightness

The next thing that you must consider is the level of brightness.

You want the new bulb to be better than the previous one.

Try to choose lights that offer higher brightness. White light is normally the brightest.

How can you do that?

There are two factors on which the brightness of the bulb depends.

The first is the brand of the light.

Reputable brands will offer you better brightness compared to local brands.

However, bulbs by reputable brands are costlier than the local ones.

The second factor is the power consumption of the bulb.

The higher the wattage of the bulb, the higher the brightness.

Thus, choose bulbs with a higher wattage.

However, these bulbs will be costly and will lead to a higher electricity bill.

Make sure that you keep the budget in mind while choosing an LED pool light.

Pool light repairs – Control

You must always look for LED pool lighting that is easy to control.

What do we mean by control?

It means that you must be able to turn the light ON or OFF easily.

In the present era, you will find LED lighting that can be controlled by remote.

We would always recommend you to choose bulbs with features like smartphone control, or remote control.

Additional features to change pool lights

Nowadays, every product is full of unique features.

You must always feel free to choose something new and better.

There is LED lighting that offers you multiple colors, rather than just white light.

Therefore, you can change the color of the pool with just a few buttons.

Moreover, some of the LED lights come with features like a cooling system.

This increases the durability of the light by a huge margin.

Similarly, LED bulbs come with other features like power efficiency and many more.

Thus, choose lighting with some additional features.

How to change a pool light bulb – Frequently Asked Questions

What is the best pool light?

The J&J Color Splash LED is the perfect light for your pool.

How did we come to that conclusion?

First of all, we did intense research on the product.

Moreover, we have lots of experience with pool LED lighting.

The product has every feature that will be helpful in the long run.

It is power-efficient and contains features like different colors.

Can you replace a pool light underwater?

Yes, you can replace a pool LED light underwater.

However, it completely depends on the quality of the product you choose.

If you are looking for the best option, always search for waterproof lights.

Don’t buy bulbs like the halogen or argon ones.

You must also apply a water sealant, as additional protection for the LED bulb.

Can I replace my pool light with an LED?

You cannot do the pool light replacement with a normal LED.


There are not specifically designed for swimming pools.

Therefore, there are high chances that they may break due to water pressure.

This can lead to an electric shock during swimming.

We would always recommend you choose an LED for pools rather than the normal one.

How much does it cost to replace a pool light?

The cost of replacing a bulb completely depends on the type of bulb you choose for your swimming pool.

Let’s say that you are choosing a bulb for your swimming pool that cannot be replaced underwater.

In that case, you will have to drain the swimming pool first.

Te pool light replacement will become highly costly, as you will have to pay up to 300 dollars.

Yes, that includes re-filling the swimming pool and the cost of the bulb.

On the other hand, if you choose a bulb, that can be replaced underwater, then it will cost you less than 100 dollars.

Moreover, the cost also depends on the brand you choose.

Some of the brands even offer LED pool lights that cost more than 200 dollars.

How to change a pool light – Conclusion

All the products on our list were chosen based on intense research and experience.

Yes, there are chances that you might not agree with the list.

That’s why we have shared an LED pool light buying guide.

To simplify your search, here are the top 3 LED pool lights.

The best product is the J&J Color Splash LED lighting.

This product is a great combination of simplicity and advanced features.

It offers you 12 different colors and high durability.

The second best product on our list is the J&J Color Splash In-ground lighting.

This LED pool light offers you the best power efficiency compared to other products in the market.

It is highly durable and can be installed underwater.

The third product is the Pentair Pool LED lighting.

This product has the highest durability on the market.

It has an anti-corrosion body.

Moreover, it is easy to install and the pool light replacement will be easy for you.

Now, you have all the necessary knowledge to buy an LED pool light.