AQUANEAT

AQUANEAT LED Aquarium Light Full Spectrum for 18 Inch to 24 Inch Fish Tank Light Fresh Water

731+ bought in the past month

$15.88$19.88

About this item

  • Work best on 10 gallon tanks with 20 inches long; with two extendable brackets, this light also fits for fish tank from18 inch to 24 inch long
  • Min size after assembled with dockig brackets: 18.5” L x 2.7” W, Light body without docking brackets: 17” L x 2.7” W. Tank thickness: No limit to rim size
  • Configuration: Total 42 LEDs, 30 pcs 6500K white LED, 6pcs blue LED, 3 pcs pink LED, 3 pcs Green LED
  • Mode: all lights on and all lights off; no timer; light brightness is not adjustable
  • Super bright and energy efficient LEDs, suitable for all freshwater; NOTE:LIGHT IS NOT WATERPROOF,KEEP THE LIGHT AWAY FROM THE SPLASHING WATER
$15.88
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Product details

Finish TypePolished
Base MaterialPlastic
Product Dimensions2.7"D x 18"W x 0.4"H
Item Weight0.86 Pounds
Lamp TypeLED

Technical specifications

finish_typePolished
base_materialPlastic
product_dimensions2.7"D x 18"W x 0.4"H
item_weight13.8 ounces
lamp_typeLED
shade_colorBlack
shade_materialPlastic
switch_typeToggle
styleModern
brandAQUANEAT
colorlight cover is black
special_featureAll lights on, All lights off
light_source_typeLED
materialPlastic
recommended_uses_for_productDecoration
power_sourceCorded Electric
shapeRectangular
number_of_light_sources42
included_componentsPower Cable
is_waterproofFalse
bulb_shape_size54SMD
mounting_typeBracket Mount
wattage8.4 watts
number_of_items1
lighting_methodLED
control_methodTouch
indooroutdoor_usageIndoor
number_of_pieces1
efficiencyHighly Efficient
voltage110 Volts
brightness1050 Lumen
is_cordlessNo
assembly_requiredNo
product_benefitsFull Spectrum, Color Changing, Energy Efficient
size18"-24"
sensor_technologyLED
manufacturerAQUANEAT
shade_height0.4 Centimeters
themeAquarium
light_output_maximum1050 Lumens
light_colorcool white
part_numberGYF-101
item_model_numberGYF-101
is_discontinued_by_manufacturerNo
finish_typesPolished
special_featuresAll lights on, All lights off
batteries_includedNo
batteries_requiredNo
bulb_featuresNot Dimmable
color_temperature6500 Kelvin
best_sellers_rank#1,061 in Pet Supplies ( See Top 100 in Pet Supplies ) #1 in Aquarium Lights
date_first_availableAugust 7, 2018

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Customer reviews

4.517,823 ratings

Customers say

Customers find the aquarium light bright, with one mentioning it keeps the tank well lit, and appreciate its full spectrum lighting and amazing colors that make fish colors pop.

★★★★★

Great aquarium light

IvanJanuary 24, 2026✓ Verified purchase

The AQUANEAT LED light is a great addition to my aquarium. Even though the picture shows some colored lights, they are very small and subtle. The white LEDs are the ones that provide strong and bright illumination, which is perfect for clearly lighting the tank and highlighting the fish. Installation was easy, it’s lightweight, and it turns on instantly. The brightness does not bother the fish and gives the aquarium a clean, nice look. For the price, the quality is very good and it works as expected. I would recommend it for freshwater aquariums. Read more

★★★★★

Great aquarium light!

WesternspeedFebruary 2, 2026✓ Verified purchase

Great aquarium light! The Aquanaut LED was easy to install, looks sleek, and really makes the colors of my fish and decor pop. Bright without being harsh, and it runs cool and quiet. Solid quality for the price—very happy with this purchase. Read more

Review image 1Review image 2
★★★★★

Excellent Light for Small Aquariums…Bright, Clean, and Reliable

Beau DriverJanuary 21, 2026✓ Verified purchase

I’ve been extremely impressed with the AQUANEAT Full Spectrum 12-Inch LED Aquarium Light. It’s a perfect fit for small tanks and delivers way more brightness and clarity than I expected for the price. The light brings out vibrant colors in both fish and plants without being harsh or overwhelming. My tank looks noticeably cleaner and more lively since switching to this light. The full spectrum LEDs give a natural daylight look that really enhances the overall appearance of the aquarium. Installation was quick and easy, and the slim, low-profile design looks great on the tank without drawing attention to itself. It runs cool, feels well-built, and has been very reliable so far. I also appreciate how energy-efficient it is while still providing strong, even lighting across the entire tank. If you’re setting up a nano or small aquarium and want an affordable, dependable light that performs well, this is an excellent choice. I would absolutely buy this again and recommend it to anyone looking to upgrade their aquarium lighting. Read more

Review image 1
★★★★☆

A very bright clear white light with simple construction

Jeri L. ReedJanuary 11, 2024✓ Verified purchase

There is now more light than has been in this tank for some time--I have been using a light strip on the hood that was somewhat dimmer and more yellowish for a couple of years. That went out, and I stuck on a pretty dim one that I bought at the same time that I think I took off because I thought it made algae worse---it certainly did this time, I was away for a week and came back to tons of algae even though I had just cleaned the tank out. We'll see how this one does algae wise, it clearly will grow plants better, although all I have in there right now are java fern that did fine under my other light. This bright light now makes me see that I REALLY need to do some work on my plants and possible try some new ones. I mainly decided to give this light a try because I could not find the other light available--although it was not as bright, I was fine with the one I had and simply wanted to replace it, no luck. The last time I bought lights on Amazon I went through three or four before being satisfied with that one. It was just a strip that attached to the hood with velcro. I also tried one of those tube submersible lights--it was OK but grew tons of really long green hair algae right on the tube within days. I am pleased with the light quality of this light--they all claim to be bright, this one really is. There are different colored lights included, but you don't see those, and you can't switch it to that night time blue which is fine because I don't do that anyway. I also like that it is just a simple set up, on and off, with no timer and light level or color settings. I had a difficult time finding one like this!! Most of them have one of the built in timers attached, and just wanted one I could plug into the timer I already have set up. And that's what this did, I just attached it to the hood with velcro, plugged it in and it was on. I really don't need a light with 50 million different settings and won't work with an outside timer. So happy with that feature and wish there was a better selection of lights without a timer. But this brings me to my concern. This light is much nicer visually than the plain light strip that I was using (and that is what I wanted but could not locate). It has a nice black shiny case that will look great--if you have a glass top tank and can attach the feet and put it above the glass. I do not have a glass top and wanted to attach it to the hood as I did. It is larger than the strip I was using, and not really ideal for this at all. In addition, in the product description it says clearly: KEEP LIGHT AWAY FROM SPLASHING WATER. I have concerns that this light is water proof and should not be above open water like this, but I'm doing it anyway for right now. There is glass over the actual lights but it is not sealed, and this will get wet from condensation. It says no where that this light is water proof and I am just not sure. If that is what you are planning to do keep this in mind. Right now I am keeping the water level somewhat lower, I may try to rig something like plastic in between the light and the water--or just get a glass top which I have wanted any way, this tank is off size and it would be a project I am not up for right now. This comes in a plain box with no documentation, so what you have is what is on the product page. If you plan on using this over a glass top, this is a great light and looks really nice as well. It is actually very bright, a nice white light that is going to be good for plants and seeing your fish well. If you are planning on using this in any configuration where it is over open water, you should be aware of this, it does not say that it is water proof or have any language that says so, and I have a hunch that it is not. Read more

★★★★★

Durable, Affordable, and Gets the Job Done

RC NothecolaDecember 16, 2025✓ Verified purchase

I've bought several of these inexpensive LEDs and they work wonderfully. They are durable and have survived several accidental dunks in aquarium water with no problems. They are bright enough to grow most aquarium plants and the light they give off looks great. Light color tends to lean towards the blue side which seems to encourage plant growth rather than algae. The simple on and off switch is perfect for me: I get tired of dealing with complex dimmers and timers built into more expensive aquarium lights so I use digital timers to regulate when my aquarium lights tun on or off. My only complaint is there is no 15-inch model for standard 5.5 gallon aquariums, but the 12-inch does get the job done for a standard 5.5 gallon. Read more

★★★★★

great product and awesome price

dirty dog momNovember 9, 2025✓ Verified purchase

Package came on time and very well packaged. The light came in a sturdy plastic case, I really appreciate the great packaging and care in shipping. Shows me that they are serious about their product and customer satisfaction. Have never received a better box! The light is a perfect fit on my 75 long aquarium. The color of the light is slightly yellower than I expected but lights the tank perfectly. Love the simplicity of just an on off switch. This is my second purchase of lights from this seller and I will be using them from now on for all of my aquarium light needs. The first light was for a 10 gallon and it is perfect too. Have had it for just over 4 months and it has worked very well. As long as they last a good long while, no complaints and for the price the lights are awesome. Highly reccomend this seller and brand. Read more

★★★★★

Great awesome affordable light

Celine CartagenaJanuary 4, 2026✓ Verified purchase

Awesome bright light i bought 4 of them and 2 went on my African cichlid tank and lights is very well and their colors looks amazing with the light Read more

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★★★☆☆

Not good for plants

Alyssa HanleyJanuary 20, 2026✓ Verified purchase

Not the best for plant health, not full spectrum uv. Otherwise functional, and good when youre in a bind. Read more

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