Marineland Hidden LED Aquarium Strip Light

By Marineland
Rated 3.7778 out of 5 stars
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Marineland Hidden LED Aquarium Strip Light, 21-in slide 1 of 5
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Marineland Hidden LED Aquarium Strip Light, 21-in slide 1 of 5

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$55.43Chewy Price
$86.79Chewy Price
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About This Item

  • The blue and white LEDs create a beautiful shimmering effect on the water.
  • Attach it inside and under the frame or almost anywhere in the aquarium with the included suction cups.
  • Designed with integrated cord routing for less clutter.
  • The rotating adjustment dial allows you to easily change the fixture’s direction.
  • Available in 2 sizes—17-inches and 21-inches.

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Fish TypeTropical FreshwaterTropical Freshwater, Marine FishTropical FreshwaterTropical Freshwater, Betta, Cichlid, Goldfish, Marine FishMarine Fish, Tropical Freshwater
Aquarium TypeSaltwater, FreshwaterFreshwater, SaltwaterFreshwaterFreshwater, SaltwaterSaltwater, Freshwater

Questions & Answers

9 Customer Questions

Is there an option to only use blue lights for night effect with this product
Answer by ChewyOct 23, 2019
This strip light only emits blue and white lights.

Can you use this light with live plants in a freshwater aquarium?
Answer by ChewySep 25, 2019
This light will not provide enough light, on its own, for plants. Plants need both red and blue spectra for photosynthesis. The red spectrum makes plants grow lushly. Blue light will tend to make them grow upward.

does this give bbn off any U B light?
Answer by ChewyJan 29, 2020
This strip light doesn't give off any UVB light. 6,500K white and 460nm blue LEDs illuminate the tank from within.

Does this light have the option to clip on to the frame of the tank? Or is only suction cup?
Answer by ChewyAug 30, 2022
This light can be clipped to the aquarium frame or attached to the side or bottom of the aquarium using the included suction cups.

ReviewsWrite a Review

Rated 3.7778 out of 5 stars
9 Reviews
Would recommend to a friend

9 Customer Reviews

Rated 5 out of 5 stars
By HAVILAHSPRINGS on Jul 22, 2021


I purchased this to accent my existing light and WOW was I impressed. This fully brings out colors in my fish I have not seen before. The moonlight effect is a nice addition. The shipping was a different story. One of the major shipping agencies had my orders sit in Las Vegas for three days. I could have driven there and picked them up myself, three times over.

Rated 1 out of 5 stars
By Judy on Jul 16, 2020

Very disappointed

The blue light worked well for one week. After that you could not even tell it was on. The white light is fine but I already have a good light and mainly wanted the blue light. I bought two light sticks for a 55 gallon tank and only one light worked properly. I guess there is a 50/50 chance the light you purchase will work. I have only had both for a few weeks so still wondering if the same issue will happen with the other one

Rated 5 out of 5 stars
By Chickalena on Aug 28, 2020

Works well and flexible options to install

Embarrassed to admit how long it took me to realize there are three settings for the switch, one side is blue only, the middle is off, and the other side is both white and blue

Rated 5 out of 5 stars
By Kass on May 11, 2020

Love this light!

I've had this light about a week. Very easy to install. I have a 65 gallon tank, and I purchased this light in a pinch because it was affordable. Not the correct size, BUT I don't think it needs to be bigger. It lights up my 65 gallon tall beautifully. I love the blue "nightlight" option it has as well. If my opinion changes I will update my review if possible.

Rated 2 out of 5 stars
By lauren1 on Jun 20, 2020

Rhe suction cups dont hold good anymore. It moves down to much:(

Ehhh lights. They worked well at first then after a few months the suction cups started slidinh down and almost everyday now i have to readjust the lights. Annoying but the light puts out good

Rated 5 out of 5 stars
By Deet on Nov 23, 2019

This light is fantastic

I had gotten a Tetra stick for my 2.5 gallon nano salt tank and the macros were growing crazy so I purchased this one for my 20 gallon and it has added a good amount of light. It is still lite and out of the way making tank cleanings easier.

Rated 5 out of 5 stars
By bonlouhal on Nov 27, 2019

Great purchase

I love the choice of blue light only or blue and white together. I wish I would have bought two

Rated 1 out of 5 stars
By Terrible on Nov 16, 2019

Terrible lights

Terrible lights put in the tank and didnt even last one day the white lights quit

Rated 5 out of 5 stars
By jc716 on Nov 15, 2019

good lights

Very nice bright white also has blue only for night.