Best Boat Lights in 2020-Reviews and Ultimate Guide

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There are different types of underwater lights for boats, depending on color and shape.  The boat lights also make your boat visible so it will prevent you from the mishap. In addition, it makes the boat attractive and most yachts use the same. Here you will find the best boat lights for lighting or decorating your boats.

The List Of Top 10 Best Boat Lights Reviewed And Ultimate Guide

After 120 hours of successful research, we have captured 10 best boat lights that you can use for lighting or decorating your boats. Have a sight on the list. 

1. Lumitec SeaBlazeX LED Underwater Boat Light

Lumitec SeaBlazeX LED Underwater Boat Light


  • Color: Blue Light Output
  • Product Dimensions: 0.8 x 4 x 4 inches
  • Item weight: 3 pounds
  • Shipping Weight: 1.2 pounds

The SeaBlazeX series of underwater LED boat lights sets the industry standard for performance, quality, and value. The autonomous circuits allow color and mode changes without the need for external controls. Surface mounting with small through-hole (only 1/2 “).

The Lumitec SeaBlazeX is not one of the most popular underwater lights ever. This light is truly incredible and if you want to extend your sailing afternoons when the sun goes down, it is not only safe but also a lot of fun.

Key features:

  • Up to 4000 Lumens, 12 volt DC to 24 volt DC.
  • It comes with sturdy construction.
  • Available in a wide variety of colors.
  • Strobe and crossfade modes.
  • Transom mountable, small 1/2″ through-hole.
  • Featured with Timed Toggle Protocol (TTP).

2. Shadow-Caster SCR-24 Bronze Underwater Boat Light

Shadow-Caster SCR-24 Bronze Underwater Boat Light


  • Product Dimensions: 6 x 6 x 6 inches
  • Item Weight: 2.2 pounds
  • Shipping Weight: 3 pounds

SCR-24 – 24 Bronze LED Underwater Light – Aqua Green The SCR Series underwater LED lights are designed to be mounted on the hull to provide continuous immersion in seawater. These models offer excellent value for money and a small diameter of 4 “to fit many locations, with several brightness options and one or more colors available Features: 90W, 7,500 lumens Surge protection Slim design Surge protection and reverse polarity Throttling technology that protects the light for safe operation out of the water Optional dimming and flash control The fully molded design does not absorb water The glass lens is acetone resistant – scratch resistant The Shadow network is enabled on the 24 LED models. inch submersible cable.

Key features:

  • Made in the USA.
  • Durable bronze housing.
  • Scratch-resistant clear glass lens.
  • Multiple brightness options.
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3. Jiawill 60W CREE LED Surface Mount Underwater Boat Lights

Shadow-Caster SCR-24 Bronze Underwater Boat Light


  • Color: Blue
  • Shipping Weight: 1.7 pounds

The Jiawill boat light is made up of marine-grade stainless steel. It is impact and vibration resistant. Jiawill surface-mounted lights offer impressive levels of illumination of up to 2853 lumens. The model comes with an installation kit. 

Jiawill lights have a dual-color but no strobe or crossfade features to follow. However, this is more than offset by the quality of their design. Even from the water, they are easy and attractive to look at. When attached, they have an extremely low profile and are no further than 17mm from the surface of the boat. Overall, this is an elegant solution to your lighting needs under the boat.

Key features:

  • Super low profile design.
  • It comes with durable construction.
  • Vibration and impact-resistant.
  • Shatterproof polycarbonate lens.
  • Featured with over-temperature protection.
  • Features installation kit.

4. Lumitec SeaBlaze3 LED Underwater Boat Light

Lumitec SeaBlaze3 LED Underwater Boat Light


  • Color: Light White/Blue
  • Product Dimensions: 0.8 x 4 x 4 inches
  • Item weight: 6.9 ounces
  • Shipping Weight: 1.2 pounds

This is another great underwater light for ships that comes with great value and speed.

The marine-grade anodized aluminum made boat light comes with over 2,000 uninterrupted hours. Salt spray to ensure corrosion resistance

Larger yachts may need a bit more lighting. However, the SeaBlaze3 LED lights to offer all the visibility of a smaller boat with a maximum of two needs to achieve the ambient brightness. They are available in the colors white, blue, green and white of two colors / blue. This is a nice option for a great value.

Key features:

  • Proudly made in the USA.
  • It comes with sturdy construction.
  • Available in Multiple Colors.
  • Strobe and crossfade modes.
  • Featured with Timed Toggle Protocol (TTP).

5. Pactrade Marine Bright S.S.316 Underwater Light

Pactrade Marine Bright S.S.316 Underwater Light


  • Product Dimensions: 6.3 x 2.6 x 3.3 inches
  • Item weight: 1.36 pounds
  • Shipping Weight: 2 pounds

These 120 lumens of blue light are a relatively inexpensive option and more suitable for smaller vessels. The boat light comes up with a durable construction, it is made up of corrosion-resistant Marine stainless steel. It can withstand the extreme conditions of the water. Most importantly, it consumes very low energy.

While not as simple as surface mount options, these fixtures require only a small hole for drilling, connecting them to a separate junction box. So you can easily install it.

Key features:

  • It can effectively attract fish for night fishing.
  • Ensures safety to make your boat highly visible.
  • It comes with great value.

6. AGPTEK Stainless Steel IP68 Waterproof LED Marine Underwater Light

AGPTEK Stainless Steel IP68 Waterproof LED Marine Underwater Light


  • Color: 5*1w Yellow
  • Item Weight: 1 pound
  • Shipping Weight: 1 pound

This is also a perfect lighting solution for larger boats. It ensures a luxurious view of your boat. This fixture contains 12 LEDs and comes with a fuse set and current regulator to ensure a safe and durable light source.

Basically, AGPtek marine underwater light is considered as a cost-effective lighting solution as it offers a superb light source at a relatively low price. It comes with a more attractive view owing to its rectangular shape. It is available in a wide variety of sizes. You just need to pick depending on your needs.

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Key features:

  • It is designed for the harshest conditions underwater.
  • The light emits low heat.
  • Features durable construction.
  • Waterproof.
  • Shockproof.
  • The high-quality light offers great lighting.
  • Chrome plated.
  • Corrosion-resistant.

7. T-H Marine LED-51866-DP High-Intensity Underwater LED Lights

T-H Marine LED-51866-DP High-Intensity Underwater LED Lights


  • Item Weight: 4.8 ounces
  • Product Dimensions: 1 x 4.7 x 4.7 inches

Are you looking for an affordable boat light? Then this is a great one that you can choose without any hesitation. These are high-performance lamps with six bright LEDs that consume less power than many other similar price range lamps.

These durable lights come with a long lifespan. More precisely, it would be 100,000 hours, which is very impressive. These are great for riding in a dinghy or other smaller helmets.

Basically, the TH Marine LED-51866-DP is a perfect boat light for smaller boats. Importantly, you will get it at a very reasonable price. If you have a larger boat, it is advisable to opt for other alternatives for large lighting and opt for a higher quality surface such as bronze or stainless steel.

Key features:

  • Affordable high-intensity LED underwater light.
  • Surface mount of the small hole for wiring.
  • Six super bright LEDs.
  • Lower amperage draw and longer life than conventional bulbs.
  • 100,000-hour life.

8. 6″ Clear/Blue Underwater Led RV Boat Light

6" Clear/Blue Underwater Led RV best Boat Light


  • Color: 4*Clear/Blue
  • Item Weight: 7.2 ounces
  • Shipping Weight: 7.2 ounces
  • Package Dimensions : 10.2 x 8 x 2 inches

It’s a complete set of underwater LED lights that is highly capable of illuminating your boat. The package includes 4 pieces of LED lights. Each strip has the 12 LED parts with the colors white and blue. This light will change the appearance of your boat interior and exterior as well. It also can be used as an underwater light.

This boat light comes with a lower amperage and only requires a 12-volt power supply. Moreover, the circuit board features a layer of concrete epoxy. So this light is completely waterproof. Apart from that, it is vibration and corrosion-resistant. 

It also comes with a long life span within an affordable budget. It also works as fairy lights and is one of the best underwater lights you can buy.

Key features:

  • Surface Mount Design for easy installation.
  • Circuit board completely sealed in epoxy to resist water, corrosion, and vibration.
  • Perfect for interior and exterior of boats, RVs and other vehicles for lighting or decorating.
  • Low Amp Draw For Longer Battery Life.

9. CISNO Underwater Pontoon Marine Boat Transom Lights

CISNO Underwater Pontoon Marine best Boat Transom Lights


  • Product Dimensions: 3.7 x 1.6 x 0.8 inches
  • Item weight: 5 ounces
  • Shipping Weight: 5.1 ounces

This is a nice looking boat light that comes with rugged and sturdy construction. The stainless steel material is water-resistant and extremely durable. Moreover, their bulbs are as durable as the light frame. 

In addition, It also comes with a recessed mounting plate, and the cable runs outside the helmet. The beam angle is 120 degrees and the installation is very simple. Striking is also polished stainless steel. This durable light is water-resistant. 

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The model is available in two different colors: white and blue. Most importantly, the light emits low heat. So it won’t get hot after intense use. Apart from that, it consumes a low amount of energy.

Key features:

  • Made up of 316 stainless steel 316.
  • Features over-temperature protection and have a very efficient power draw.
  • It features 27 LED bulbs and very bright.
  • It comes with a flush mount plate.

10. Amarine Blue Cree LED Boat Drain Plug Underwater Light 

Amarine Blue Cree LED Boat Drain Plug Underwater Light


  • Color: Blue
  • Shipping Weight: 7.2 ounces

Amarine Blue is also a perfect option for value. If you feel uncomfortable drilling and need something to mount on the surface, this device may be what you are looking for. 

Sometimes you may need to carry an underwater light for boats from one ship to another, but if the light is attached to the ship with screws, you have plenty to do.

With the Amarine Blue, it is not necessary to drill during assembly, and this makes it very easy to use the light on another boat.

Key features:

  • Surface-mountable with no need for drilling.
  • 120° view.
  • Marine-grade bronze case.
  • Waterproof and durable.

Things To Consider To Choose The Best Boat Lights


Construction material is one of the most important variables for choosing the best boat lights. The longevity of a boat light depends on the construction materials.  So you have to consider this while buying a decent boat light. All the boat lights mentioned above are made from durable materials. So make your decision based on your own preferences. You just have to make sure that the boat light is waterproof, shock and vibration resistant. Apart from that, it has a long life span.


The ease of installation is another considerable thing. If you use light only temporarily, a light that can be passed through a drain plug or over the helmet may be a good option. However, if you need the light for the long term, then you should choose the light that can be installed over the helmet.


The boat light is mainly used to get a luxurious view of your boat. However, LED lights are also known to attract fish and other species. So, if you’re avid anglers at night, this may be a great option for luring these fish to your boat.

Final Verdict:

Underwater boat lights are a great modification that most boat owners can do. It can make any boat look more modern than it really is and offer a number of other benefits.

There are two types of boat lights out there: cheap and expensive. The expensive one comes with a lot more features compared to its cheap counterparts.  However, if you have an expensive boat, you do not want to spoil it with cheap lights, but invest in the best boat lights that add value to the boat in the long term.

I write about new technologies, often hardware, equipment, and 3D technology, but sometimes mobile and in the cloud. I like to help owners and executives of small and medium enterprises to discover how to use these tools to grow their businesses. In the past, I have penciled the Wall Street Journal, Make, Sports Afield, Pittsburgh Business Times and many others.


  1. Bonnie Curtis


    I have used #3 Put 3 of these on my twin engine boat. Works perfectly. Very impressed with quality and craftsmanship of these. They are heavy and well built, zero issues with installation and very VERY happy with the light quality

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