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GLOWRIUM Underwater LED Full Spectrum Aquarium Lights, IP68 Double Waterproof Submersible Fish Tank Light, 10 Light Modes, Infinitely Dimmable with Timer Auto On/Off

  • Based on 94 reviews
Condition: New
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$19.99 Why this price?
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, Jun 17
Order within 12 hours and 15 minutes
Available payment plans shown during checkout

Size: RGB 23inch


Features

  • Full spectrum aquarium lightGLOWRIUM aquarium light not only offers 10 adjustable color modes, but also allows for infinite dimming from 1% to 100% brightness. Immerse yourself in soft, natural-like lighting that enhances the colors of your aquatic ecosystem.
  • Controller with LCD screenTake full control of your aquarium lighting with the LCD screen controller. Set custom timing switches and easily navigate through the display to fine-tune the settings of your aquarium lights. Create a comfortable environment for your freshwater fish, algae and other underwater creatures.
  • Simulation of natural environmentThe controller empowers you to set sunrise and sunset times at your convenience. Say goodbye to waiting for specific times to make adjustments. With a 30-minute linear gradient for sunrise and sunset, our lights flawlessly replicate natural lighting, providing an ideal growth environment for aquatic plants.
  • Enhanced Waterproof DesignOur latest upgrade features high-quality quartz glass for enhanced waterproofing and crystal-clear light transmission. Whether you prefer to use it as a discreet background light or submerge it in water, the removable suction cups allow for easy mounting on the bottom or top of your aquarium.
  • Diverse SupportGLOWRIUM solemnly promises to accept returns and exchanges for any quality issues within the specified timeframe. We encourage you to utilize our diverse after-sales channels for support, and we will steadfastly honor our commitment.

Color: [VAR]


Shape: Linear


Material: Aluminum, Glass


Light Source Type: LED


Shade Material: Glass


Product Dimensions ‏ : ‎ 23 x 1 x 1 inches; 1.69 Pounds


Item model number ‏ : ‎ Glowrium-A2-580


Date First Available ‏ : ‎ May 10, 2023


Manufacturer ‏ : ‎ GLOWRIUM


Country of Origin ‏ : ‎ China


Best Sellers Rank: #50,164 in Pet Supplies (See Top 100 in Pet Supplies) #179 in Aquarium Lights


#179 in Aquarium Lights:


Customer Reviews: 4.0 4.0 out of 5 stars 94 ratings


Color: [VAR]


Shape: Linear


Material: Aluminum, Glass


Light Source Type: LED


Shade Material: Glass


Power Source: Corded Electric


Brand: GLOWRIUM


Style: 现代


Voltage: 120 Volts


Mounting Type: Suction Cup Mount


Number of Light Sources: 1


Are Batteries Included: No


Product Dimensions: 23"L x 1"W x 1"H


Manufacturer: GLOWRIUM


Item Weight: 1.69 pounds


Country of Origin: China


Item model number: Glowrium-A2-580


Date First Available: May 10, 2023


Item Package Dimensions L x W x H: 24 x 5 x 2.25 inches


Item Dimensions LxWxH: 23 x 1 x 1 inches


Brand Name: GLOWRIUM


Warranty Description: No.


Model Name: Glowrium-A2-580


Size: RGB 23inch


Number of Items: 1


Included Components: Light kit inlcuded


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, Jun 17

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.

View our full returns policy here.

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Top Amazon Reviews


  • Dang!! Love it
Size: RGB 23inch
Beautiful light! Love the color variations. Easy to install with the included Velcro tabs. I think the fish will love it. You can change the brightness and set a day to night light mode
Reviewed in the United States on May 19, 2025 by Elana Lineberger Elana Lineberger

  • Thank goodness it's advertised as submersible .....
I purchased this light as a replacement for the light on my Fluval Flex 15 gallon aquarium. I saw a review on You Tube where the reviewer praised the light but had problems with the suction cups - they would not stay attached to the aquarium hood. He remedied the problem by applying a small amount of vasoline to the suction cups. I did the same when I received the light and all was well for about a week. I went to my aquarium and found the light half in the water and half out. Upon inspection I noticed the problem was not with the suction cup (which was still attached to the hood), but with the plastic bracket. The bracket had broken in multiple places - I assume from the stress of holding the light (the hood had not been touched or moved at all during this time period). My biggest problem is with this company's technical support - which is evidently non-existent. I went to their website and filled out an assistance request form. I have heard nothing from them - zero (and, yes, I checked my spam mail). I can buy replacement brackets - but I shouldn't have to - not after such a short period of time using the light. For this reason, I cannot recommend this product. NOTE: I have revised my original overall rating based on the actions of Glowrium Customer Service. They did end up contacting me through Amazon - seemed genuinely concerned about my problem - and issued a partial refund which covered the cost of replacement brackets. ... show more
Reviewed in the United States on March 20, 2024 by Carleton A. Tucker Carleton A. Tucker

  • Good light
It turned out as I had hoped. Lights up my Crayfish tank with soft lights. I appreciate the many sizes.
Reviewed in the United States on May 22, 2025 by RazGoA

  • Programming is complex to set and just wouldn't work.
The unit used for programming the light is absolutely awful! Counterintuitive and keeps skipping a step when you try and set the daylight program off and start the night light program to run. Absolutely awful and a total waste of both time and money. Was SO hoping this would work to replace the light on one of my Fluval Flex tanks, but..... ... show more
Reviewed in the United States on May 3, 2025 by Trevor D.

  • For colors only
Size: RGB 23inch
Not very great for light to see in an aquarium if you want to observe your shrimp. So I had to buy a over the tank light but it does show beautiful colors.
Reviewed in the United States on May 28, 2025 by Zeus mama

  • Awesome company
Size: RGB 23inch
Great light, awesome company to do business with, will be buying more for my aquariums
Reviewed in the United States on April 16, 2025 by Mark

  • Excellent fish tank lights with options
I love that for a decent price, under $14, I was able to buy a LED fish light that will fit (just barely) in my 5 gallon mini bow fish tank. The size is about 10 inches long and is more for larger 10-20 gallon tanks, but works just fine in the 5 gallon. It can be stuck to the top of lid, or sides of the tank. It has a variety of colors including bright or warm white. It has a timer that you can choose to use or not. It looks good and works great! ... show more
Reviewed in the United States on February 5, 2025 by Dawn R.

  • It Works Fine
Size: RGB 23inch
I could not get the timer to work correctly until I realized the clock is military time. What I thought was 6 pm was 6 am.
Reviewed in the United States on January 19, 2025 by Chris

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