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AQUANEAT Aquarium LED Submersible Light 7.5 Inch Underwater Fish Tank Light (Blue)

Original price was: $399.99.Current price is: $8.99.

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Price: $399.99 - $8.99
(as of Oct 30, 2025 12:44:45 UTC – Details)

Product description

G166G166

G166G166

Aquarium Submersible Light

12 LEDs, suitable for tank length: 12″Brings out the color of everything in tank, creates a wonderful aquascapeCompletely waterproof, totally sealed design for underwater work2 suction cups allow you to fix the submersible fish tank light to the specific place as you wish. Please note, if you use the light out of water, you need moisten the suction cups first so they can hold tightlySafety low voltage 12V DC design, energy efficient, and suitable for both freshwater and saltwater

G166G166

Bright LED Light

Bright LEDs, bring out the color of everything in tank, create a wonderful aquascape

G166G166

Waterproof LED Light

The LED aquarium light could be fully submerged under the water or out of the water.

G166G166

Strong Suction Cups

Strong suction cups can be adsorbed firmly on the side of the aquarium

SPECIFICATION:

INPUT: AC100-240V 50/60Hz

OUTPUT: DC12V

Length of power cord: 6.8 feet

DIMENSION:

7.5”Lx0.7”D

INCLUDES:

1 piece of LED light

Product Dimensions ‏ : ‎ 0.7 x 7.5 x 0.7 inches; 5.29 ounces
Item model number ‏ : ‎ GYS-101
Date First Available ‏ : ‎ June 8, 2021
Manufacturer ‏ : ‎ AQUANEAT
ASIN ‏ : ‎ B096TZGFJW
Customer Reviews: 4.5 4.5 out of 5 stars 280 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

Suitable for tank length: 8″-12″. Product dimension: 7.5”Lx0.7”D.
Brings out the color of everything in tank, creates a wonderful aquascape
Completely waterproof, totally sealed design for underwater work
2 suction cups allow you to fix the submersible fish tank light to the specific place as you wish. Please note, if you use the light out of water, you need moisten the suction cups first so they can hold tightly
MODE: all lights on and all lights off. CONFIGURATION: Total 12 Blue LEDs

Customers say

Customers find the aquarium light bright, with one mentioning it provides a relaxing blue glow, and they appreciate its functionality, with one noting it works right out of the box. The light receives positive feedback for its quality, value for money, and durability, with one customer reporting it’s been running for 9 months without issues. They like the brilliant blue color and suction cups that stay on well, and one customer mentions it’s perfect for larger tanks.

9 reviews for AQUANEAT Aquarium LED Submersible Light 7.5 Inch Underwater Fish Tank Light (Blue)

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  1. ChillinInCA

    A Great Blue Light
    I bought this blue light for a 2.5 gal tank to illuminate Glofish Tetras. It’s a perfect fit. It’s bright, so I have it facing the back of the tank. It’s good quality construction and worked right out of the box. The suction cups hold tight and don’t slip. I can slide it a little on the glass to position it, but I actually need to pry it off. That’s how well it holds. As advertised, the light is for tanks 5 gal or less. I recommend this light for a small tank. I would buy it again.

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  2. Tiffany Hall

    Bright but not as expected.
    Unfortunately this light didn’t meet my expectations, but I gave it 5 stars because it is bright and works great! There is no remote control feature, it has an on/off switch. No timer, but you can put it on one if you want. I clipped this inside my axolotl tank easily, it seemed to work fine. It seems to be made of highly durable glass, which is great. I didn’t use it long but I think you have 2 color options, and that is blue light or white light. It’s bright though, so I wouldn’t recommend for an axolotl, I only used it once and turned it off. It comes with 2 suction cups to stick it in the tank, on the tank, on mirrors or windows, etc. Which is a bonus!

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  3. Meghan Jones

    Great purchase! Worth it!
    I love this light for my aquarium. I do not have a plastic piece on my aquarium to attach a typical led blue light and this one suctions to the lid so easily and stays.

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  4. Gold

    1 is not enough
    The light is nice, it works, puts out a nice little amount of light. But this 1 light alone is NOT enough for a 20 gallon tank.

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  5. Margaret Rodriguez

    BRIGHT!
    I got this light for my glow fish for a 10 gallon tank, but when I turn it on, it is so bright it lights up, not only the tank, but the whole area in which the tank is sitting. If all the lights are off in the rooms Where the tank is then this will certainly brighten it up if it’s on. Easy to install and for the price, it’s cheaper than what you would find at your local pet stores. And it’s very durable.

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  6. Julianna

    Great quality! Super bright and easy to install!
    So good! It’s very durable and is able to be used above water or fully submerged. I do like the brightness of the light. I have a 10 gallon tank, but it could easily light up a 20 or even 30 gallon tank on its own. It’s very easy to install, and the suction cups are very good quality. It’s very slim and not bulky, so it doesn’t detract from the overall look of the aquarium! Works very well!

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  7. shaun

    It works but…
    Barely lights up a 10 gallon tank. All the functions work very well. However, may want to buy two for a 10 gallon or choose a brighter light.

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  8. Philip Chin

    Great blue reef light
    Does a great job on my nano tank

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  9. TOH wen bin

    Could have been better if there’s a longer version of it. But it’s bright for its length. The down side is the inner led is abit slanted. But overall it will work.

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    AQUANEAT Aquarium LED Submersible Light 7.5 Inch Underwater Fish Tank Light (Blue)
    AQUANEAT Aquarium LED Submersible Light 7.5 Inch Underwater Fish Tank Light (Blue)

    Original price was: $399.99.Current price is: $8.99.

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