All in all, we spent hundreds of hours combing through thousands of user reviews to put together a comprehensive list of the best saltwater tank lighting on the market. We then delved into these saltwater tank lighting further and put together detailed reviews so that you can easily pick the best saltwater tank lighting for your needs.

Best saltwater tank lighting

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Best saltwater tank lighting reviews

1. Current USA Orbit Marine Aquarium LED Light, 18 to 24-Inch

Feature

BRIGHTER, MORE COLORS- Your aquarium is full of spectacular colors, why not bring them all to life. Introducing the new Orbit Marine LED. Now packed with even more ultra-bright LEDs in a far wider color spectrum, it will make your corals and fish look even more spectacular. And its now in the LOOP, providing both light and pump control, taking your aquarium experience to a whole new level.
MULTIPLE MODES- With modes that dim periodically to create cloud cover effects, storm modes that will blow you away complete with lightning strikes and innovative evening modes that include lunar and dusk its sure to add excitement and intrigue to any aquarium.
EASY INSTALLATION- Extendable brakets allows this LED light to fit most aquairum fish tanks 18-24 inches wide. The razor thin aluminum profile measures less than thick, and is almost transparent over your aquarium.
REALISTIC EFFECTS- From start-up to sundown, the Orbit Marine gradually mimics the effect of a slow sunrise, bright daylight, dimming sunset and moonlight. Built-in lighting programs create a 24-hour natural biorhythmic lighting cycle, while on-demand dynamic weather effects gently roll clouds across your reef.
SUPER COLOR- Producing eye-popping color rendition and brilliant shimmer effects, the Orbit Marine produces a limitless number of color spectrums. A higher ratio of actinic blue spectrum LEDs balanced with full spectrum creates the perfect color combination for fish, inverts, live rock and corals to fluoresce and look amazing. Wide angle dispersion lenses evenly spread light over your entire tank while ensuring superior color blending.

2. MarsAqua Dimmable 165W 300W LED Aquarium Light 30 Gallon 55 Gallon Coral Reef Light Full Spectrum for Fish Freshwater and Saltwater Coral Tank Blue and White 6500K LPS/SPS with Daisy Chain Multifuncti

Feature

Day & Night: Two combinations of lighting beams specifically designed for aquatic plants, booming the growing process by providing all necessary spectrums. Two switches enable you to freely adjust luminosity and make your own perfect lights.
Truly Transparent: Professional LED Lens with transmittance to be 25% higher than ordinary lens by converging lighting beams enables lights to reach as deep as 1m into tanks with few loss of luminous energy.
Keep Cool All the Time: By using copper whose thermal conductivity is far beyond any other metals, plus advance venting system of blowing air rather than suction, the MarsAqua lights achieved the best cooling performance ever seen in similar products.
Free Combining: Equipped with double universal cascade. Normally one 300W LED aquarium light is suitable for a 55 gallon 38*24 fish coral tank and 165W LED aquarium light is suitable for a 30 gallon 24x24 fish coral tank. For bigger tanks, you can series multiple sets of LED light together at the same time without requiring more socket.
Guaranteed Satisfaction: Promised 3 years authentic warranty supported by service center in California. Unconditional 30 days money back if any problem appeared.

3. Aquarium Lights Aquarium LED Light 30Watts5% Saltwater Lighting with Touch Control, 3W/5W LED Chips for Coral Reef Nano Fish Tank Marine Tanks with Timer

Feature

REAL CREE LEDs & PROFESSIONAL SPECTRUM -- Carefully selected 3W high-power Cree LEDs (Cree Royal blue, Cree blue, Cree White) for our LED aquarium light, professional design proper blue and white light proportion, mimic the deep-sea environment, help coral to pop and bring out the colors. Hipargero Aqua Knight LED aquarium light uses top quality 90 degree three in one acrylic lens, ensure higher light efficiency and remarkable color uniformity
TWO DIMMABLE LED CHANNELS WITH TOUCH CONTROL -- This saltwater lighting intensity can be adjusted from 0% to 100%, easy to dim appropriate lighting for different sea pets (coral reef or fish), promote the growth of any SPS and LPS flourished under it. Perfect blue light can promote producing the amount of Vitamins D3 which will help coral absorb Calcium so that coral will appear more brighter color, suitable for coral, platypus and other creatures
SUPER PREMIUM MATERIALS -- Hipargero LED lights use grind arenaceous painted metal adjustable bracket, 4.7 < bracket length < 11, special design for Nano tanks. Authentic Cree chips with high quality and longer lifetime. Two-rollers silent fans( keep work until unpluged), noise standards lower than 44.7 db(A), fast heat transfer and create you a comfortable home environment
APPEARANCE ARTFUL & EASIER TO OPERATE -- Super thin body design with the height of only 1.2inch, three colors of LEDs easy to adjust the intensity by touch. Suitable for 10- 18 length and tank glass thickness less than or equal to 0.8inch. Just plug and play, and dimmable with touch control, very easy to operate
AFTER-SALE WITHOUT WORRY -- Hipargero Aqua Knight LED aquarium lights have 1 year warranty, 30 days money back guaranteed! Your questions will be replied within 24hours. Please note: This light only suit for RIMLESS tank, tank glass should be thinner than 20mm(0.8inch)

4. CURRENT USA Orbit Marine IC LED Saltwater Reef Aquarium Light | with Wireless Lighting & Wave Pump Control | Loop App - Bluetooth | Fits Fish Aquariums 18"-24"

Feature

BRILLIANT DESIGN - Delivering vivid colors and brightness, the Orbit Marine IC with wireless smartphone control is designed to make reefing easier and more enjoyable. From watching clouds gently roll across while listening to binaural ocean waves to producing pulsing waves, it completely changes your aquarium experience.
EYE POPPING COLORS - A powerful blend of Dual Actinic blue 445nm/460nm, Dual Daylight white 6,700K/10,000K and RGB LEDs combined with 90 spherical optical lenses delivers the perfect blend of light for strong coral growth and amazing fluorescence.
STUNNING REALISM - See your corals in amazing color rendition and immerse yourself with spectacular on-demand dynamic lighting modes and industry first binaural audio. Select the optimal lighting program to help you concentrate better or relax after a long day.
SLEEK & POLISHED - At less than thick, the seamless aluminum housing keeps a low profile without sacrificing performance. The thermally efficient LED design requires no cooling fan and runs completely silent.
YOUR REEF CONNECTED - The Orbit Marine IC with Bluetooth control includes a LOOP controller for the LED light. Use the LOOP app on iOS or Android mobile devices and connect. Its simple, intuitive and requires no wifi network.

5. Aquarium Light, KINGBO 18W Aquarium LED Light Fish Tank Light Bulb with 6-Band Full Spectrum for Coral Reef Saltwater Tank Plants Growth

Feature

High Power/Lumen/PAR ValueThis led aquarium light design with 18pcs 1watt super bright LEDs, 90 degree Optical Lens, ensure the fish tank led light more concentrated, reducing 30% light loss, improved high PAR/Lumen output and maximize Growth.
Full Spectrum 6-BandThe aquarium lights includes professional full spectrum includ cool white14000K 4pcs/ 6500K 2pcs, blue 460nm 8pcs, uv 420nm 2pcs, red 630nm 1pcs, green 520nm 1pcs. This fish tank lights can help your fish, corals and reefs need the full spectrum to grow.
Better Heat DissipationThe aquarium light build with new upgraded 0603 aluminum cooling heat sinks, keep good temperature even after 24 hours of continuous use, longer lifespan of light and health growing of fish, coral and reef.
Easy to UsedThis fish tank led light is designed to fit standard E26/E27 sockets, 100~240V AC, Easy to set up and use. The led fish tank lights suitable for freshwater/saltwater fish/coral tank small nano and pico aquariums.
Worry-Free Warranty12 months warranty plus 30 days satisfaction or return guarantee, 100% money back. If you have any questions, you can contact us by clicking on sold from - on the product detail page or on the Amazon order page and you will be directed to--Ask a question - to send us a message. We will provide you with a professional guide to help your plants grow better.

6. COODIA Aquarium Hood Lighting Color Changing Remote Controlled Dimmable RGBW LED Light for Aquarium/Fish Tank, Extendable (for Fresh and Salt Water) (28-36inch)

Feature

Multiple colors and multiple lighting modes.This light is beneficial to grow plants.
With extendable bracket to adjust the length to fit your fish tank,fits tank 30cm--50cm in length
Dedicated and professional power supply design, more energy-efficient,over 10000 hours lifespan

7. Current USA 4228 Orbit Marine IC PRO LED Reef Aquarium Dual Light System with Wireless Loop, 72"

Feature

2 IS BETTER THAN 1- The Orbit Marine IC PRO produces the same vibrant, full color spectrum as the Orbit Marine IC LED, but delivers up to twice the amount of light. That means everything you see will be noticeably more brilliant and vivid in color.
REALISTIC EFFECTS- From start-up to sundown, the Orbit Marine gradually mimics the effect of a slow sunrise, bright daylight, dimming sunset and moonlight. Built-in lighting programs create a 24-hour natural biorhythmic lighting cycle, while on-demand dynamic weather effects gently roll clouds across your reef.
BUILT IN WAVE PUMP CONTROLLER- Its wave pump ready. Whether you have a mixed reef or just keeping a large fish only saltwater aquarium, the colors will be so enriched and vivid, youll feel like youre in the ocean too.
FULL SPECTRUM- Producing eye-popping color and amazing color rendition, full spectrum control allows you to create the perfect color spectra for your reef. A powerful blend of Dual Actinic blue 445nm/460nm, Dual Daylight white 6,700K/10,000K and RGB LEDs combined with 90 spherical optical lenses delivers the perfect blend of light for strong coral growth and amazing fluorescence.

8. KZKR Aquarium Light Full Spectrum Fish Tank Light 24 - 32 inch 20 15 Gallon Tank Hood Lighting for Freshwater Saltwater Marine Plant Fish Tank Decorations LED Light 2- 2.5 ft

Feature

Full spectrum LEDs aquarium light, bring more natural light to your fish and plant. 3 optional control modes: All LEDs On / Only Blue LEDs On / Close.
Super bright 5730SMD. High-quality LEDs for low energy dissipation. Aluminum case for faster cooling to keep long service life.
Suitable Tank Length: 60cm/ 24inch- 80cm/ 32inch. With extendable bracket to fits your tank. Lumen: 2730. Power: 23.5- 24W.
This light is not waterproof, please don't put it into the water.
Package include: 1x LED Aquarium Light, 2x Extendable Brackets, 1 x Power Supply. We will check the packaging carefully before shipping, avoid the damage to the light during transit.

9. 165W Aquarium Lights, WILLS Dimmable Full Spectrum Planted Aquarium Led Lights for Freshwater and Saltwater Coral Reef Fish Tank, Blue & White Light

Feature

HIGH PAR VALUE - Scientifically engineered to keep the PAR/Lumen Output and Coverage balanced. The PAR Value can reach 858 at 24" height while others just 377. Perfect fit for depth 24" tank. Fit for less than 57 gallon. Max coverage area: 36"*36"*36". Suggest distance above water surface: 3-5inches.
ADVANCED FULL SPECTRUM - Includes Red, Blue, Purple, White, Green and Bluish Violet Light, perfect full spectrum layout that can promote photosynthesis of aquatic plants to provide enough oxygen for aquarium creatures, make your aquarium growing healthily. Red light can promote healthy growth of fish; Blue light can promote the amount of Vitamins D3, which will help coral absorb Calcium and make the coral healthy growth; Purple light can be used to sterilize and protect fish growth.
2 DIMMING CHANNELS - Both Blue Channel and White Channel can be adjusted uniformly from 0%-100% to meet different needs of your corals, reef and fish (freshwater & saltwater), which promotes the growth of any SPS and LPS flourished under it. You can turn on the blue and white channel at the same time, or turn them on separately, these two channels are controlled independently.
SECONDARY OPTICAL CRYSTAL LENS - 90 crystal lens thereby to penetrate the depth of water, make the water more brighter and clearer, providing optimal lighting environment, beautify your aquarium. The difference of us is the daisy chain design, you can use the power cord which in the original package to connect no more than 5 lights together at the same time.
BEST SERVICE - 1 year warranty guarantee. If you have any questions, please feel free to contact us, we will provide you with complete customer satisfaction.

10. NICREW 50 Watts Aquarium LED Reef Light, Dimmable Full Spectrum Marine LED for Saltwater Coral Fish Tanks

Feature

Full color spectrum (popular blue spectrum, red, green and Violet+UV) can promote optimal coral growth and enhance dramatic coloration, while creating a gentle shimmer throughout the aquarium
With a maximum spread of 24 x 24, the light has a peak PAR of 128Mol at a depth of 24 inches, perfect for small to medium reef tanks
Smart fans for LEDs temperature control ensuring optimal LEDs' working conditions
With touch control, white and blue channels can be operated together or independently, allowing you to adjust the light intensity and spectrum for your tank
Easily mount your light on your rimmed or rimless tank with the tank mount included, you can also choose to suspend the light above your aquarium with hanging kit (Sold separately)

Conclusion

All above are our suggestions for saltwater tank lighting. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using saltwater tank lighting with us by comment in this post. Thank you!
Sabine M Busch