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NICREW 36W Saltwater Aquarium Light, Marine LED Reef Light for Corals, Programmable Timer Controller, 36 to 48-Inch

  • Based on 1,701 reviews
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Availability: In Stock.
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Arrives Monday, Dec 8
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Size: 36 - 48 in


Features

  • Features 445nm and 460nm blue, 10,000K white, and RGB LEDs, a higher ratio of actinic blue spectrum LEDs balanced with full spectrum creates the ideal color combination for the saltwater environment
  • Comes with the day+night controller to adjust the lighting spectrum, simulate a gradual sunrise and fading sunset through the gradual increase and decrease of light intensity
  • One ClassicLED Marine light will support saltwater fish, live rock, soft coral, and LPS corals. For low light SPS corals, we suggest using two lights
  • Available in multiple sizes and includes extendable brackets on both ends to accommodate both rimless and framed aquariums length 36 - 48 inch
  • A glass or acrylic canopy is highly recommended to extend the life of the unit by preventing moisture from affecting it

Color: Blue,White


Shape: Rectangular


Material: Acrylic, Glass


Finish Type: Unfinished


Light Source Type: LED


Product Dimensions ‏ : ‎ 12 x 1.7 x 0.7 inches; 3.9 Pounds


Date First Available ‏ : ‎ May 28, 2020


Manufacturer ‏ : ‎ NICREW


Best Sellers Rank: #27,235 in Pet Supplies (See Top 100 in Pet Supplies) #84 in Aquarium Lights


#84 in Aquarium Lights:


Customer Reviews: 4.2 4.2 out of 5 stars 1,701 ratings


Color: Blue,White


Shape: Rectangular


Material: Acrylic, Glass


Finish Type: Unfinished


Light Source Type: LED


Shade Material: Acrylic


Power Source: Corded Electric


Brand: NICREW


Item Weight: 1.77 Kilograms


Style: Contemporary


Light Source Wattage: 38 Watts


Mounting Type: Table Mount


Bulb Features: Day+Night Controller, RGB LEDs


Bulb Shape Size: BT37


Number of Light Sources: 2


Are Batteries Included: No


Manufacturer: NICREW


Item Weight: 3.89 pounds


Date First Available: May 28, 2020


Item Package Dimensions L x W x H: 40.6 x 5 x 3 inches


Item Dimensions LxWxH: 12 x 1.7 x 0.7 inches


Brand Name: NICREW


Target Audience Keyword: fish


Size: 36 - 48 in


Age Range Description: All ages


Number of Items: 1


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Dec 8

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

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Top Amazon Reviews


  • Illuminate Your Aquarium Brilliantly without Breaking the Bank
Size: 18 - 24 in
The NICREW ClassicLED Marine Aquarium Light is praised for its bright lighting, easy setup, and budget-friendly price. It features 445nm and 460nm blue, 10,000K white, and RGB LEDs, creating an ideal color combination for the saltwater environment. The light comes with a dual-channel timer to adjust the lighting spectrum, simulating a gradual sunrise and sunset. The product supports a variety of marine life, including saltwater fish, live rock, soft coral, and LPS corals. It's available in multiple sizes with extendable brackets, making it suitable for both rimless and framed aquariums. A glass or acrylic canopy is highly recommended to extend the life of the unit by preventing moisture from affecting it. Users noted the light's incredible brightness, with one commenting, "Everything in my tank is glowing." Another stated that the setup was straightforward and the light selection perfect. The product's timer function, though yet untested by some customers, is also viewed positively. Some users, however, mentioned that the light needs to be sealed to prevent moisture from getting in, and that if power goes out, the timer needs to be reset. But despite these minor inconveniences, most customers feel the product is worth the price. It's also worth noting that the product has been positively reviewed by customers outside the U.S., particularly in Canada. Canadian users found the product worth the price and praised its brightness and sunrise/sunset features. Overall, the NICREW ClassicLED Marine Aquarium Light is a highly recommended product for those looking for quality aquarium lighting at a reasonable price. ... show more
Reviewed in the United States on June 19, 2023 by Skaboss241

  • pretty bulletproof light; easy to program
Size: 24 - 30 in
bulletproof light, been sprayed, soaked, dunked, etc with saltwater and still going strong. got one led that is finally starting to go out, but just dont submerge it in saltwater and you wont have that issue.
Reviewed in the United States on February 26, 2025 by Brandon Dietz

  • Great functions
Size: 30 - 36 in
So this is a great light as far as functionality. I allows you to set a timer, the I intensity of the LED on different channels and even has a sunrise and sunset option. However, if you loose power, the time is reset. In my recent experience, the other configurations were not lost. Not sure why time needs reset but the rest of my configuration was good. This has great configuration options. It’s pretty customizable for the price. Make sure you read the short instructions ahead of time so you understand the codes and the button presses. The white LED is not exactly a high white. The white alone without the blue is really ugly. I always have the blue on with the white. I actually lower the white intensity a little to about 50% to give the tank a little more blue throughout the day. I did notice the white channel has some green spectrum mixed in which might cause this. The white and blue are on different channels so you can have a timer for the white and a separate timer for the blue with different intensities. My favorite part is the sun up and sun down uptown. There is a setting to turn on the lights fully, or use the sunrise-sunset option. Sunrise and sunset each are hardest to 15 minutes. My setup turns on white at 50% intensity and blue at 100% intensity late morning. The white fades off early evening for an all blue moonlight and then a couple hours later, the blue fades off to night. I would buy again at this price. I would also request the manufacturer to put brighter white LEDs for a better white color. ... show more
Reviewed in the United States on April 10, 2022 by Homo Russus - Life's Vision

  • Great budget light.
Size: 18 - 24 in
I have this light on a 20 gallon reef setup and I actually love it. The built in controller is easy to setup and use. I have it setup for the sunrise and sunset setting (F1) and like that feature. I run it at 25% white light output and 80% blue spectrum and my corals are doing great. Very pleased
Reviewed in the United States on October 23, 2024 by Steve

  • Great light
Size: 18 - 24 in
I bought this light as a budget light for my new 20 gallon nano reef tank. I have two other saltwater tanks with very expensive lights on them. In all honesty I’ve seen more growth on my coral in this small tank despite not doing any parameters. I’ve been very impressed with this light. The only downside is that if the power is cut off, you have to reset the clock. Programming is not too hard if you read the instructions. ... show more
Reviewed in the United States on October 8, 2024 by Sally Trauco Sally Trauco

  • Not a very good reef light
Size: 24 - 30 in
Bought this light because it was cheap and they said it could support lps and soft corals. It does not my corals look sick under this light it’s no where near strong enough it’s does not provide good par it is bright might be good for a freshwater planted tank but not corals I have the 24 watt 24inch to 30inch on a jbj 45 gallon would not recommend ... show more
Reviewed in the United States on March 4, 2025 by Wireless adapter

  • Great Growth on Freshwater Tanks Too!
Size: 24 - 30 in
I initially bought this as a backup for my reef tank when I had a Fluval light. However, I later bought an AI Hydra 32HD and no longer needed this. I did end up setting up a freshwater tank and decided to use this. My plants love it and it is fairly bright and customizable for the price. You can control both the white and blue channels individually in 5% intervals and can customize the ramp up and ramp down time in intervals of 30 minutes. You can only select one ramp up and two ramp downs, with one being made for blue light night time viewing. Despite this, it is still an exceptional light and even my red cryptocorynes have become a deep shade of red, even without a dedicated red channel. I definitely recommend! ... show more
Reviewed in the United States on July 24, 2024 by Elijah

  • Complicated timer
Size: 36 - 48 in
I've had this product a week. The lighting is good, but the timer is difficult to program. 5-7 days and I haven't been able to figure out this time
Reviewed in the United States on March 3, 2025 by John Lee

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