Hidden LED Strip Lights

Brighten up your tank with our freshwater, saltwater and reef aquarium LED lighting systems.
  • Brighten up your tank with our freshwater, saltwater and reef aquarium LED lighting systems.
  • Freshwater, saltwater and reef aquarium LED lighting.
  • 17" Hidden LED Lighting System
  • 19" Hidden LED Lighting System
  • Image 5
Product Articles
LED Flip Book
Product No. NV33109
Find a Store In Stock
Marineland's innovation brings the light to the inside of your aquarium. In-frame mounting allows you to see the light without seeing the fixture and integrated cord routing helps to complete the illusion. The directional adjustment dial gives you the ability to shine the light where you want it. All are fully submersible and come with suction cups to give you endless possibilities on how to use these systems. Perfect for adding additional light to show off your aquatic plants, corals or amazing fish. Now you can accent the inside of your aquarium without adding clutter to the outside.
  • Hidden LED for freshwater and saltwater aquariums
  • In-frame mount and integrated cord routing
  • Rotating adjustment dial directs light where needed
  • Fully submersible with suction cups (included) for placement anywhere in the aquarium
  • On/off switch on cord for easy control
Hidden LED Strip Lights is rated 3.6 out of 5 by 35.
Rated 1 out of 5 by from Broke in a week This came with my 60gal marineland tank with stand and lid. Is supposed to be white or blue, but the blue setting flickered even when we first purchased it and now does not function at all.Confused on how to get a replacement or if I want one.I did enjoy the mounting concept, though.
Date published: 2018-07-22
Rated 5 out of 5 by from Using outside for pond waterfall I have been using outside for my pond waterfall for over five years straight.The switch stopped working for blue light only. However, The blue lights work with the white ones. This is because I never weather protected the switch.I cant believe it lasted that long. Also, before I used this in my pond, I used it in my reef tank
Date published: 2018-04-18
Rated 1 out of 5 by from Great concept Really they can’t make past a few months. Come on you got to be kidding me on this! There’s no reason a product of this nature fails this quick!!! Buyers beware
Date published: 2018-02-09
Rated 4 out of 5 by from LED Light Stick for Planted Aquarium? I recently purchased a 60 gallon marineland tank kit with stand and led light sticks from petsmart. The tank looks amazing and I recently added some plants. There is very little info on whether the light stick option is a sufficient PAR/LUX rating for planted aquariums. I can't find anything anywhere. The two sticks are about 12" long and are hidden on the frame of the tank. I'd like to have a lush aquascape but dont know if these sticks are good enough.
Date published: 2018-01-21
Rated 2 out of 5 by from Nice Design but I have had this LED Hidden Light for about a year. The design is great because you can hide the light, I use the light for additional lighting in my 55 gallon tank for the plants. Since I purchased the light, the cord that plugs into the switch box is either bad or the switch box receptacle is bad. I have to play with it to get the light to turn on and then set the switch box a certain way for the light to stay on. At $40 each I cannot recommend, thought it would be good quality.
Date published: 2017-10-14
Rated 4 out of 5 by from Good customer service, nice low profile light I purchased one of these LED strips that stopped working after a few months. Customer service was excellent; over email they agreed to ship me a new light at no charge. They only asked for a lot number on the unit and where to send the replacement. The replacement has been working great for over a year now and gives a nice low profile on the tank. Bright enough for the anubias in my 20 long.
Date published: 2016-11-07
Rated 5 out of 5 by from So Far, So Great!! Ok ..finally went ahead and purchased the 21" Hidden Led - was concerned on how to mount on my Eclipse 3 Hood - was actually pretty simple. Removed the entire light fixture, leaving just the hood, attached the Hidden Led to the back rim and ran the wire through the cutouts in the back ....attach the suction cup-switch to the side and voila! LED is brighter than the fluorescent ..and the "shimmer"action gives the tank a realistic feel. The blue 'nighttime' setting is a lil dark for my taste but can live with it. All and all, pretty happy with the purchase! Will keep ya posted ..but good job so far Marineland!
Date published: 2016-05-26
Rated 5 out of 5 by from Great lighting option This light came with my 27 gallon cube tank. It was easy to clip on and everything on it hides well. I adjusted the angle and it makes the colors on the fish really stand out. The night lighting on it makes the brighter colored fish stand out. I have recommended this lighting system to family and friends for their tanks.
Date published: 2016-02-28
  • y_2018, m_9, d_19, h_19
  • bvseo_bulk, prod_bvrr, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasreviews, tv_0, tr_35
  • loc_en_US, sid_NV33109, prod, sort_[SortEntry(order=SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_marineland

I have had the hidden strips lights for also two years and they worked fine blue for evening white for daytime. Last night when I turned off the lights some of the white lights remained on. had to unplugged the set Why is happening?

Asked by: Marcia H
There are a number of possible causes such as wiring issues, water inside the unit, etc. If it continues, there really isn't a fix other than to replace it. BREX
Answered by: BREX
Date published: 2018-09-18

Hi, I have a Marineland 20g LED kits and the 21'' hidden LED light together. Will these create too much light for low-light plants, such as anubias nana?

Asked by: yhpapa
Congratulations! No, they will not create too much light. Low light plants will simply grow in low light. However, in bright light they THRIVE. You may even see them bloom. I've had one in various tanks since 1999. From 10 to 38 gallons, with different light spectrums. The brighter the light the more it blooms and puts out new plants. I have to separate them and prune often in bright light. Good luck and enjoy! BREX
Answered by: BREX
Date published: 2018-09-18

Will this light work for live plants 

Asked by: MosesPharoh01
It will help sustain low light plants, but is not recommended for high light plants or heavily planted tanks. If you had more than one fixture, it would definitely work on heavily planted tanks with low to moderate light need plants. BREX
Answered by: BREX
Date published: 2018-07-03

In different responses to questions on this product, you say these lights will work fine for plants and that they are "not rated" for plants. Which is it???

Asked by: Art123
Our older version of this light had a different rating than the current one. The current one would not be recommended for live plants, other than as a supplement to other lighting. BREX
Answered by: BREX
Date published: 2018-06-11

Do these hidden lights or the adjustable light strip produce the relevant light spectrum to grow coral in a salt water mixed reef tank?

Asked by: BobCowan
No, neither will work for a reef tank as they are around 6000-6500 K vs the 10,000-14,000 K that you need. BREX
Answered by: BREX
Date published: 2018-05-22

I purchased your 60 gallon marineland tank,stand,LED lights and glass hood from PetSmart.My question is, what is the rating for the LED lights? I can not find information on how much light or spectrum of light for plant growth is provided by the strips

Asked by: DianeG
The light is not rated for plants, it is only 6000 Kelvin, you'll need 6500 K. Some low light plants such as java fern may do fine. BREX
Answered by: BREX
Date published: 2018-05-22

Can this be used to promote plant growth in a 10 gal tank?

Asked by: Carol 101
Yes, it sure can! I just added one to my 10 gallon planted tank for that very reason! BREX
Answered by: BREX
Date published: 2018-03-21

What's the price?

Asked by: Shorty 57
Thank you for your interest in this product, Shorty 57, but we do not sell direct. This is available through local fish and pet stores, as well as several vendors online. You can click on our Where To Buy link in the drop down menu to see who you these are in your area. BREX
Answered by: BREX
Date published: 2018-03-20
  • y_2018, m_9, d_20, h_19CST
  • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
  • cp_1, bvpage1
  • co_hasquestionsanswers, tq_91
  • loc_en_US, sid_NV33109, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
  • clientName_marineland
NV33107 - 17" (Blue)
NV33109 - 17" (Blue & White)
NV33111 - 21" (Blue & White)
Size .06 Watt White LEDs .06 Watt Blue LEDs Par/Lux at 12" PAR/LUX at 24" Lumens
17" 56 16 25/886 10/302 400
21" 72 16 25/1121 11/377 550