Best LED Lighting for Saltwater Reef Tanks – Top 5 Reviews and Ratings

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If you’re an established reef tank aquarist, you already know the importance of the proper lighting setup for your reef tank.

If, however, you’re new to reef keeping or have never considered LED light fixtures before, you’ll want to learn some things before choosing your new setup.

I’d like to take you through a series of things to contemplate, including a reasonably hefty “why LED lighting” section, the ways to choose the right light kit for your saltwater reef tanks, a series of reviews on the best reef tank LED lighting sets I’ve found, and a few other things that could help make your reef keeping healthier and happier.

Best LED Lighting for Reef Tank Quick-Find Table

Image Product
  • Loops into lighting and pump for complete system control
  • Tons of lighting effects for more unique lighting options
  • More colors than other models
  • Loops into lighting and pump for complete system control
  • Tons of lighting effects for more unique lighting options
  • More colors than other models
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  • Full spectrum lighting for premium coral growth
  • Super easy hanging kit
  • Perfect for multi-series lighting systems for larger coral reef tanks
  • Full spectrum lighting for premium coral growth
  • Super easy hanging kit
  • Perfect for multi-series lighting systems for larger coral reef tanks
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  • Wi-Fi enabled for programming and adjustments
  • Sleek, low-profile for better aesthetics
  • Simple and easy to use, despite having all the bells and whistles
  • Wi-Fi enabled for programming and adjustments
  • Sleek, low-profile for better aesthetics
  • Simple and easy to use, despite having all the bells and whistles
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  • Runs silently and coolly
  • Easy to program and adjust for your specific needs
  • Very low profile for better aesthetics
  • Runs silently and coolly
  • Easy to program and adjust for your specific needs
  • Very low profile for better aesthetics
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  • App enabled light designed for coral reef growth
  • 338 brilliant, high-quality Cree lights for perfect white/blue balance
  • Lights produce D3 for healthy coral growth
  • App enabled light designed for coral reef growth
  • 338 brilliant, high-quality Cree lights for perfect white/blue balance
  • Lights produce D3 for healthy coral growth
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Why the Best LED Lighting for Reef Tanks is the Way to Go – Benefits

LED lighting has grown in popularity with reef tank keepers over the past decade or so. The reason? LED lighting is getting cheaper and more manageable for the average person to understand and use.

The best LED lights for reef tank use are also growing in popularity not because they’re a fad, but because they actually provide some benefits that other lighting rigs don’t.

yellow tropical fish best led lighting reef tanks

Temperatures in Your Reef Tank

The first thing I noted on LED lights for reef tanks was the fact that the light kits are designed specifically to provide the optimum temperatures for your aquariums along with the fantastic lighting conditions.

LED lights aren’t major hotspots like other types of bulbs, which means you can control the temperature in your reef tank more easily.

You may still need to use an aquarium chiller, but you won’t be constantly struggling to figure out precise temperatures like you do with halogen or fluorescent bulbs that some folks might still be using.

Lighting Optimization for Your Reef Tank

Another fantastic thing about LED bulbs is that they usually come with a reef tank setup designed for multi-color options.

These multi-color options provide both internal and external aesthetic appeal and consistent lighting for your fish for a calmer environment.

You can control the spectrum of the lights, which means you can create the perfect color light environment for your (and your fishes’) needs.

The internal appeal comes from the solid color blending created by the multi-color LED bulbs. This means fewer visual hotspots and having colors you actually like in the water.

They do still offer the shimmer of other bulbs, but without the weird disco ball effects of halides.

The external visual appeal relates to how the lighting from the tank affects the rest of the room. LED bulbs individually aren’t as bright as fluorescent light bulbs or halogens.

The lighting of your reef tank will affect the appearance of the rest of the room.

A living room will automatically be more inviting with the right cooling multi-color LED lights. An office will pop with just that right spot of red and blue lighting that adds a combined temperature that draws the eye to both the aquarium and the painting above it.

Skip on Replacing Bulbs All the Time

A huge benefit of LED lighting is that you’re not replacing bulbs all the time. Unlike the halogen and fluorescent bulbs, these things don’t burn out every several months or year.

LEDs have a much longer lifespan than their less efficient competitor bulb types.

The LED Lighting Spectrum and PAR Output Are Consistent

Metal halide bulbs aren’t very consistent over time.

LEDs, however, keep the same spectrum output over time, meaning less adjusting for your lighting setup, and less frequent replacements.

LED Lights are Low Profile for Better Aesthetics Overall

Most LED lighting setups are also low profile, so they’re not as obnoxiously obvious in your setup.

Reef tanks and saltwater aquariums already usually have so many pieces of equipment that obvious lighting can take away from the beauty of your tank – which, let’s face it – is the main reason you keep a reef tank.

LEDs are Less Expensive in the Long Run

Finally, I’d like to mention that LED light setups tend to be less expensive in the long run, as well.

Since the bulbs only require replacements every five years or so, you save on the bulb costs. LEDs are also more energy efficient, which means you also save on energy costs.

So, though LED saltwater aquarium lighting setups may be more costly in the upfront view – although this is less and less true every day – they save you money over time that more than makes up the difference.

They’re also easier to find than other types anymore, which saves you time and hassle in your searching for the best reef led lighting.

The Downsides of Reed Tank LED Lighting Systems

The main downside of LED lighting systems for reef tanks is the fact that they are not as simple to setup as other lighting systems might be.

You have to make all the adjustments and reposition the lights as needed to get them in just the right place with the right color spectrum shining down on your reef buddies.

If you are able to understand the instructions – and most are pretty easy to follow – you’ll be fine with LED lights, especially since the initial setup is the only real time and energy investment into the system.

How to Choose the Right LED Light System for Your Reef Tank

As you transition to LED lights or purchase a new system for the first time, you’ll want to consider a few key factors in your selection process.

fish swimming in a reef tank with lighting

Quality of Manufacture

If you search Amazon for “best LED aquarium lighting for corals” or “best nano reef lighting” you’ll find a lot of options that range in price from $11 to $180+.

That’s a pretty wide range, which makes it hard to sort through things like quality.

Some brands are simply more expensive because they have a reputation that allows them to charge more, while others are modest companies that still produce high-quality options.

My best tip for sorting through quality is looking through LED reef lighting reviews written by real-life users. That’s how I started!

These are the folks who can tell you if that long-known brand is still making high-quality fixtures – and hasn’t farmed out their manufacturing to some cheap factory in China for quick knock-offs – or if that unknown brand is actually spectacular.

I’ve also considered price and manufacturer quality in my reviews below, so you’ll find only high quality, great value options on this page.

The Longevity of the Light Fixtures

Within the topic of longevity, you’re looking at a couple of factors still. Beyond the quality of manufacture, you’re looking for reviews and notes from real users on the quality of the active cooling system in the light setup, the power supply, and the shoddiness – or hopefully quality – of the materials used to create the lighting setup.

As a reviewer, I can only give my own thoughts and opinions based on research and experience with given brands and their specific products, but as the consumer, you need to read the thoughts provided by other consumers on these aspects.

These thoughts will tell you how long the fixtures actually last, which is why I always recommend looking for the latest reviews on a given product, even when it’s praised highly by professionals.

You never know when a company has made a change or whipped out a batch of duds.

Software and Ease of Control

Many of the LED reef aquarium lights come with software and programming options that allow you to control the lights.

This includes the light spectrum, timing, light intensity, and other things – depending on the exact model.

If these are things that would make your life easier, look for a system that includes everything you want and need in the lighting system.

Some of the systems also come with remote controls, which I happen to love because, well, sometimes I’m lazy, and a lot of them allow you the option for mimicking the time of day.

Finding a Model that Fits Your Budget

One of the other big things for me when I’m looking for new supplies is the overall cost of a given item.

Try to examine the cost of the light system for your overall long-term costs, not just the up-front price.

The number of bulbs and intensity of the colors you use will affect how long the system will work.

You can calculate your basic needs by the number of hours per day you plan to run the system versus how many light hours a given bulb has. Typically, the lifespan of a single LED bulb is approximately 50,000 hours.

Shop Via Brand, Warranty, and Available Replacement Parts

Finally, I’d like to mention that though a brand’s reputation can change over time, generally speaking, well-trusted brands are going to be your best bet in most situations.

Look for a brand that has a great reputation for high-quality materials and manufacturing processes, provides solid warranties to backup their work, and has available parts for sale to make repairs along the way.

Reviews of the Best LED Lights for Saltwater Reef Tanks

To ensure you’re getting the right LED saltwater aquarium lighting system for your saltwater reef tank, we recommend doing a side-by-side comparison of the various systems, based on the qualifications we listed above.

We’ve created what we consider to be a list of the highest quality options available, but only you can judge your exact needs.

How We Chose the Marine Aquarium LED Lights

I started out by taking what I knew about all of the lighting systems I’ve used personally.

Then, I went the “old fashioned route” of searching for the best reef led lighting via the Google search bar, knowing this would result in loads of sites that provide great results.

This search yielded about twenty quality sites that had a lot of the same light setups in common on their top ten lists.

I dug through these lists to see which ones overlapped, and cut out duplicates, which brought me down to about 45 options.

I hopped onto Amazon to see what real life consumers rated the various lighting systems as and if there were any additional suggestions based on consumer choice alone. This brought me about fifteen or so options, bringing my list to about 60 choices.

Of course, 60 is way too many for one person to review reasonably, so I cut out any that didn’t have “above average” ratings from real-life, non-paid consumers.

From the leftovers, I cut out any that didn’t meet my quality standards listed above. This dropped the list to closer to thirty options.

From here, I dug through each of the options to find what could be considered, across the board, the best in various categories, and compared them to what I knew first hand, to see if my own experiences were just a one-off, or if I actually knew what I was talking about. 🙂

Below, you have the results of those searches, reviews, and my own personal experience with the best lighting for coral reef aquariums.

EDITOR’S CHOICE

#1. Current USA Orbit

Current USA Orbit Marine Aquarium LED Light

The Current USA Orbit Marine Aquarium LED light is a popular model for use in coral and saltwater aquariums.

Why? Because of the broad spectrum of color options that really make your coral pop, working in a loop with the pump and lighting control, making it easier than ever to light and run your aquarium.

The system installs easily, offers a wide range of modes and scheduling choices, and provides your tank with enough light that’s bright in coloring that all loops into the pump system for easy maintenance and control.

  • Lumens/bulbs: LED light hub capable of bright daylight
  • Setting options: Multiple weather modes, wide spectrum
  • Watts used: Unspecified
  • Programmable: Yes

What We Loved

What makes this particular lighting system amazing is the many different lighting settings.

It allows you to mimic sundown in the tank, sunrise, periodic cloud cover, storm modes, lunar light, dusk, bright daylight, slow sunrise, and more for a realistic lighting situation for your saltwater reef.

Use the programmed settings for the natural biorhythmic movements or on-demand dynamic weather effects to change things up.

We also love the eye-popping color effects that provide the reef with amazing shimmer effects and wide ranges in the color spectrums.

A higher ratio of actinic blue lights balances with red and white LEDs for the right color combination in your aquarium. And the lights have wide angle dispersion for evenly spread light over the entire tank.

What We Didn’t Love

There are really only two negatives I found consistently mentioned throughout the reviews and in my own experience.

While the settings are amazing, the lights don’t really work for deeper tanks.

Overall, the lights are awesome for small and medium-sized tanks, but deep tanks won’t receive all the benefits. You’d be better off with a deeper penetrating light system.

Second, the lights are only adjustable via the remote. For those of us who like making quick adjustments anywhere in range, this isn’t a big deal. But there are occasions when manual adjustments on the device would be handy.

Our Verdict on the Current USA Orbit Lighting System for Reef Tanks

If you’re looking for an ultra-versatile lighting kit that comes with easy mounting instructions, a low profile, and allows you to create natural “weather fronts” for your tank, the Current USA Orbit is your go-to model.

This baby is crazy versatile and fun to use. I just wouldn’t necessarily recommend this so much for beginners as you might go a little too crazy with the various settings.

It’s important not to disturb your fish, coral, and other live rock, and it might be a little too tempting with the storm fronts and five other weather modes to go crazy here.

I’d recommend experienced reefers use this while beginners hold off a bit until you have a better handle on how lighting for a fish tank really works and how it affects your saltwater critters.

>> Tap Here to Read More Reviews and See Today’s Price on Amazon.com <<

BEST FOR LARGE REEF TANKS

#2. Mars Aqua

MARS AQUA 300W Led Aquarium Light Full Spectrum Reef Light Led Saltwater Aquarium Lighting for Coral Fish Tank

The Mars Aqua Dimmable LED aquarium lighting system for coral and other saltwater tanks is a full spectrum option for reef keepers who want to encourage coral growth, healthy fish, and an overall happy aquarium environment.

The kit comes complete with an easy hanging system to make installation super easy, even for beginning reefers.

The Mars Aqua system combines two light beam settings that are specifically designed to encourage booming aquatic plant growth and healthy coral growth.

The lights provide the necessary, full spectrum needs, but allows you to use two different switches to adjust the luminosity for the ideal setting for your tank.

The LED lights in the MarsAqua system are professional lens lights with 25% higher transparent transmittance than ordinary lights. The lights can penetrate as deep as 1-meter into a tank without losing the luminance.

  • Lumens/Bulbs: 100 mini LED bulbs
  • Setting options: 2 dimmer settings, 0-100% brightness
  • Watts used: 165 watts
  • Programmable: Yes

What We Loved

The LED light system from MarsAqua comes with two dimming settings, which are perfect for creating the right kind of lighting environment you need for your reef tank.

The system is designed to keep the lights cool – which LEDs are naturally designed for anyway – by venting the heat out through blowing air rather than the typical suction action of many other systems.

We love that the system has a full spectrum lighting that mimics natural light for coral and fish, and the built-in-timer settings.

The blue LED lights are great for natural cool lighting that feels genuine, and the advanced high-speed and super quiet fans just do everything you need for cool lighting without going to dim.

What We Didn’t Love

In my own reviewing, as well as the research conducted, I really couldn’t find any major setbacks for the MarsAqua system.

It’s not perfect – no product truly is – but it’s all around a fantastic option for reef tank lighting.

Our Verdict on the MarsAqua Reef Tank Lighting System

The MarsAqua LED lighting system truly is a fabulous product.

The easy hanging kit makes it great for beginners. The deep penetrating light makes it perfect for deep coral tanks. The easy setup makes it convenient for everyone. The dimmer options make it ideal for control on light levels.

Honestly, this is one of the absolute best systems on the market for any reef tanks, though it’s especially great for larger tanks that need to have multiple lights setup evenly and easily as a single unit.

The system comes with a 3-year warranty, as well as a 30-day money-back guarantee.

>> Tap Here to Read More Reviews and See Today’s Price on Amazon.com <<

BEST WI-FI CONNECTED

#3. Aquatic Life Reef Edge

Aquatic Life Reef Edge LED Aquarium Light Fixture

If you’re into the idea of a feature-rich, Wi-Fi connected lighting system for your reef aquarium, then look no further than the Aquatic Life Reef Edge LED Aquarium light.

This thing really is a game changer in the reef tank lighting industry.

It’s a sleek, low-profile model that allows you to create an uber-successful marine lighting situation for your fish and coral.

This model from Aquatic Life works for aquariums up to 50-inches wide and 47-inches long.

The light penetrates in deep and offers six different colors to help that coral grow and pop against other life in the aquarium.

You can use mixed light settings or the three-channel timer to get the perfect effect for your reef tank.

  • Lumens/bulbs: Multiple 0.5-watt bulbs, varies on setting
  • Setting options: 6 color settings, sunrise, sunset, moonlight
  • Watts used: Unspecified
  • Programmable: Yes

What We Loved

There are multiple positives on this LED reef aquarium light system, but the three main ones that set it apart from the other guys include:

  1. Six colors used for creating unique lighting patterns. White, blue, deep blue, violet, deep violet, red.
  2. The system is Wi-Fi enabled, meaning you can use your phone to change settings and programs, adjust lighting and more.
  3. Multiple timers and settings allow you to create the ideal, natural atmosphere in your saltwater reef tank, based on your particular fish and corals’ needs.

What We Didn’t Love

As I’ve researched the reviews on the Aquatic Life Reef Edge system, I’ve seen a few complaints, though they’ve not been terribly consistent. The first is the pricing of the unit.

Personally, I’ve seen much higher prices for much fewer features and benefits, but the reviewers who are complaining may be comparing the price to simple or beginner units that cost under $20 for their small aquarium setups.

I’ve also seen notes that some could not understand the instruction manual very well. This could definitely be a problem, especially if you’re newer to reef tank care.

If you decided to go with this model and find the manual confusing, my best recommendation is heading to a fish keeping forum where you can ask questions of folks who have been doing this a while and probably have experience with this model.

Our Verdict on the Aquatic Life Reef Edge Lighting Setup

Even though I didn’t rank it number one, if I were in the market today to replace my lighting system, this is the one I’d go with.

I travel a lot, I work weird hours, and I have a cat who likes to mess with the other critters around. A Wi-Fi enabled lighting system that works really well with deep or shallow reef tanks is a great option, especially for someone like me…just use your phone to keep things going.

If you’re anything like me and feel ready to try on a “new-fangled” system like this one, I think you’ll appreciate the smooth transitions from slow sunrise to bright daylight through sunrise and on to moonlight for a natural lighting environment for your reef tank.

>> Tap Here to Read More Reviews and See Today’s Price on Amazon.com <<

BEST CREE LED

#4. Hiparagero

HIPARGERO LED Aquarium Light

For a high-powered Cree LED light set for your reef tank, look into the Hiparagero LED aquarium lights for saltwater tanks.

They provide you with royal blue, blue, and white lights to help mimic the deep-sea environment while making the visual of your coral pop in the water.

The light settings are designed to enhance the sight of your aquarium while providing healthy, growth-encouraging light for your coral and other biologicals.

The dimmable LED channels with touch control, Cree lights, and incredibly low profile all make this 30-watt LED lighting system for reef tanks an incredible option for your setup.

The various setting options give the professional result we all hope for in our home aquariums.

It’s got 90-degree three-in-one acrylic lenses to ensure incredible color uniformity in the lighting and higher light efficiency than much of the competition.

  • Lumens/Bulbs: 9 Cree LED bulbs
  • Setting options: 2 dimmable channels
  • Watts used: 30 watts
  • Programmable: No

What We Loved

The main positives for these lights are what have been mentioned already, specifically the Cree lights that provide even longer lasting quality, the beautiful dimming settings that allow you to mimic the deep ocean environment, and the easy setup with the adjustable clamp system for the perfect fit.

Other positives include:

  • All the materials are high-quality, with high-quality manufacture
  • Specially designed for nano tanks
  • Two-rollers silent fans to keep everything cool and comfortable
  • Quiet operation
  • Very low-profile for incredible aesthetics

What We Didn’t Love

There are two things I don’t love about this set of lights.

The first is that though you can dim the lights, there’s no programming options like scheduling that would make this system that much easier to use.

The second thing is there’s no remote that comes with the system. Again, this isn’t a huge deal, but it just doesn’t quite provide all the value I might look for in the best saltwater aquarium lighting system.

Our Verdict on the Hiparagero Lighting System

Ultimately, this is one of the best lights for reef tank kits you can get for setting up a new reef tank. The dimmable options, easy setup and high-quality materials make this a true winner.

But since there’s no programming available or remote for easy adjusting, it’s a good investment but not the absolute best on the market.

>> Tap Here to Read More Reviews and See Today’s Price on Amazon.com <<

BEST GROWTH LIGHT

#5. Relassy

Relassy LED Aquarium Light Panel

Another Wi-Fi enabled, app-controlled option for your reef tank is the Relassy Aquarium Light Panel.

This one is specifically designed for coral reef growth and allows you to use the specified application options to optimize that growth even when you’re away from home.

One of the things I love most about these lights are that they’re designed specifically to help coral grow. They create D3, a nutrient that helps coral absorb calcium in the water, which helps them grow beautifully.

The lights also add that brilliant pop you’re looking for to enjoy the stunning coral and brilliantly colored fish swimming around in there.

  • Lumens/bulbs: 338 Cree light bulbs
  • Setting options: Brightness control, timers, lunar and daylight settings
  • Watts used: 300 watts
  • Programmable: Yes

What We Loved

One of the things I find most annoying with aquariums is the noise that the various devices produce. Between the protein skimmers, aquarium chillers, lighting systems, and other devices you may or may not run with, the aquarium setting can get kind of loud.

The Relassy light panel doesn’t have the noisy fans that other lighting kits have, so this thing is much quieter than other options. For me, that’s a huge bonus for my sensitive ears.

Of course, the ability to use your phone to connect and control the light panel is a huge pro as well.

You can change “time of day,” re-schedule lighting timers, and more from your phone, even if you’re in another country.

If you travel a lot or just get home late, this is a super handy feature. And, conveniently, you can use the same single app to manage multiple devices, if you’ve got a few aquariums running.

What We Didn’t Love

The main negative I’ve found is that this is a newer system (which isn’t necessarily bad!). It’s a lesser known company and fewer pros and real-life users have invested in the light system, meaning other than personal tests, it’s hard to know how long and how well it will hold up in real life.

However, based on the positive reviews and the requirements I put on lighting, especially with the unique features and design of the light, I’m still happy to recommend the light for anyone specifically looking to grow their coral.

Our Verdict on the Relassy App Control LED Light Panel

Ultimately, the Relassy App Control LED Light Panel is a great choice for anyone who’s particularly focusing on the growth of their coral.

Between the convenient light settings that transition through natural sequences likea  sunrise to sunset and lunar light – all at the touch of an app button – and the emphasis put on helping coral absorb calcium for healthy growth, this light setup is a great option.

The system is easy to set up, powers through a wide range of colors on the light spectrum, has multiple certifications, and comes with a solid 30-day money back guarantee or 2-year warranty to back up the claims.

If you want to grow healthy coral, this is a great light with which to do that.

>> Tap Here to Read More Reviews and See Today’s Price on Amazon.com <<

BEST FOR NANO TANKS

#6. Kessil

Kessil A160WE Controllable LED Aquarium Light

We wanted to toss in a runner up suggestion for nano reef tanks. 

The Kessil LED controllable lighting system has a powerful light that does well with nano aquariums in particular.

The focused, strong light provides your aquarium with 160 watts and a wide spectrum of light.

>> Tap Here to Read More Reviews and See Today’s Price on Amazon.com <<

Finding Your Ultimate Saltwater Reef Tank Lighting System Isn’t Hard to Do

Whether you are brand new to tropical fish keeping or an old pro, the various best reef lighting reviews for nano reef lighting, best lighting for corals, and other lights reviewed should help you find exactly what you’re looking for.

If you want a Wi-Fi enabled system, an easy to install, great for beginner system, ultra-realistic setting, or pretty much any other specific lighting setup, you’re likely to find them among those I’ve recommended above.

If you do have questions on anything, be sure to find a reliable forum for fish keepers where you can ask specifics.

These folks have all of the up-to-date info on recalls, fakes to look out for, et cetera, and aren’t afraid to give guidance on confusing manuals that sometimes bog newbies down.

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