10 Best Underwater Boat Lights of December 2025

• The higest output SeaBlaze underwater light available; 6000+ Lumens (White)
• Dual-color (white/blue) output with no external controllers. Voltage:10-30vDC
• Easy install - surface mount with simple 3-wire hookup
• Naval grade bronze housing with heat tempered glass
• 3 year warranty with excellent customer service

Lumitec

• Boasts more than 2000 lumens
• Multi-mode output including cross fade
• Marine grade bronze housing
• High-performance value in underwater lighting
• Easy to install

Lumitec

• The vibration and shock resistant underwater boat light has a 316 marine grade stainless steel housing with a shatterproof polycarbonate lens.
• This boat light uses 6 Cree 10watt LEDs to produce white illumination or 12 Cree LEDs for red, green, or blue illumination
• Exclusive over temperature protection ensures the light can operate above without damage,no external driver within a wide 9-32V DC range,there are fewer connections and devices to fail and less equipment to mount
• Super lower profile (17mm) and smaller footprint,diameter of light body is only 94mm
• Installation hardware is included for surface-mounting on a variety of transom types, or install on your boat's trim tab with a mounting bracket (sold separately).

Jiawill

• 890 Lumens (white only), 12 volt DC to 24 volt DC (10-30 vDC)
• Marine grade anodized aluminum housing
• Transom mountable, small 1/2" through hole
• May be mounted above or below the waterline
• Made in the USA - all Lumitec lights are designed, tested and assembled in the U.S., Lumitec supports American business and creates American jobs

Lumitec

• 670 lumens, 12 volts DC to 24 volts (10 - 30V DC)
• Full-color grew, anodized aluminum housing, reliable and easy to install, perfect for smaller trailers boats and skiffs
• Surface or transom Mountable with just a 1/2 inch thru Hole
• Country of Origin:United States

Lumitec

• Material: stainless steel; LED Quantity: 27; LED Color: Blue.
• Working Voltage: 10-30 VDC; Wattage: 3.6W.
• Wire lead: 59.1" / 150cm; Size: 95.5mm x 41.5mm x 23.5mm.
• Waterproof Standard: IP68; Beam Angle: 120; Life Test for Led Lamp: 50000 hrs.
• Good operation, high performance.

HonsCreat

• MADE from AISI316 Stainless Steel. VIBRATION and Shock Resistant. EASY Installation Surface Mount with a Small Hole for Wiring
• WITH AN INCREASED illumination through a secondary optical lens, they have 2 times the strength of other underwater lights
• TO BE PLACED on the transom at the lowest possible location about 3" above the bottom of the boat, make sure the inside of the transom is clear
• THE DIAMETER of this light is 3-21/32 inches (94 mm) and the Thickness is 3/4 inches (18mm). Bean angle is 120 degree. Color LED: Blue; Effective Lumens: 330LM
• IP68 PROTECTED from long-term immersion and protected from total dust ingress

Five Oceans

• ▼100% Waterproof Design,High Intensity IP68 Waterproof Underwater Trail Light.Fit for your camper trailer, marine, boat, caravan, RV applications,anywhere you can imagine.
• ▼NEW UPGRADED 2000LM Ultra Bright 60 LED,Waterproof standard: IP68+ Size:170mm/6.7inch x41.5mm/1.6inch x23.6mm/0.93inch
• ▼Material: PC Plastic & rubber & SUS316 Stainless Steel. Cable length:About 1.28m | LED Beam Angle:120° Package Included: 2 x 60 LED Trailer Lights.
• ▼EASY TO INSTALL: light enables you to mount it in any where you want, and the 2PCS screws will help you fix it more stable. Don't worry about it falling off
• ▼QUALITY ASSURANCE:All HUSUKU lights are guaranteed for 3 years.Any problem or dissatisfaction, please send photos and your model to us, we will arrange a free exchange or refund for you.No worry about after-sales problems!

HUSUKU

• EASILY ADD UNDERWATER LED LIGHT to your boat in minutes. No drilling hole in your boat! Great for night-time cruising, swimming, and fishing.
• Ultrabright 1800 lumen LED underwater light replaces your current threaded drain plug and creates a fun mood while offering added visibility and safety at night.
• Waterproof quick-connect plug and storage bag for easy removal and storage when trailering.
• Stainless Steel, 27 watt, 9 CREE LED, Fits all 1/2" threaded boat drain plugs
• PICK A COLOR. 160 degree flood of light projection. Professional Grade-Don't be fooled by cheaper lights that aren't as bright. This quality LED has a 50,000 hour life, a 3 year warranty, and an overheat protected driver.

Tidal Wake

• Delivers the exceptional performance and quality
• Delivers a nearly limitless palette of intense, vivid colors
• Delivers more than 6,000 integrating-sphere-measured lumens
• Surface mount, no external drivers
• Easy to install

Lumitec