---
product_id: 17047735
title: "MingDak LED Aquarium Light Kit for Fish Tank,Underwater Submersible Crystal Glass Lights Suitable for Saltwater and Freshwater,18 LEDs,7.5-inch,Lighting Color Blue"
brand: "mingdak"
price: "€ 20.36"
currency: EUR
in_stock: false
reviews_count: 13
url: https://www.desertcart.nl/products/17047735-mingdak-led-aquarium-light-kit-for-fish-tank-underwater-submersible
store_origin: NL
region: Netherlands
---

# Fully submersible & waterproof 18 ultra-bright LEDs Cool blue moonlight effect MingDak LED Aquarium Light Kit for Fish Tank,Underwater Submersible Crystal Glass Lights Suitable for Saltwater and Freshwater,18 LEDs,7.5-inch,Lighting Color Blue

**Brand:** mingdak
**Price:** € 20.36
**Availability:** ❌ Out of Stock

## Summary

> 🔵 Light up your aquatic world with moonlit magic!

## Quick Answers

- **What is this?** MingDak LED Aquarium Light Kit for Fish Tank,Underwater Submersible Crystal Glass Lights Suitable for Saltwater and Freshwater,18 LEDs,7.5-inch,Lighting Color Blue by mingdak
- **How much does it cost?** € 20.36 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/17047735-mingdak-led-aquarium-light-kit-for-fish-tank-underwater-submersible)

## Best For

- mingdak enthusiasts

## Why This Product

- Trusted mingdak brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Brave Water & Time:** Crafted with durable crystal glass and sealed for full submersion, this light thrives underwater—perfect for both saltwater and freshwater tanks.
- • **Energy-Smart & Cool Running:** Consumes just 1.5 watts with minimal heat output, ensuring long-lasting performance without stressing your aquatic environment.
- • **Designed for Ultimate Flexibility:** Adjustable mounting legs and powerful suction cups fit aquariums 9-15 inches wide, letting you customize placement effortlessly for a flawless look.
- • **Seamless Integration with Modern Living:** Remote control compatibility and low-voltage operation make scheduling and managing your aquarium lighting a breeze—join the smart tank revolution.
- • **Illuminate Your Aquarium Like Never Before:** 18 high-efficiency LEDs deliver 20% brighter, crystal-clear blue lighting that transforms your tank into a mesmerizing underwater moonlit scene.

## Overview

The MingDak LED Aquarium Light Kit features 18 bright blue LEDs housed in a 7.5-inch crystal glass bar, fully submersible and waterproof for saltwater and freshwater tanks. With adjustable mounting legs and suction cups, it fits aquariums 9-15 inches wide. Operating at low voltage and only 1.5 watts, it offers energy-efficient, cool-running illumination that enhances nighttime visibility and creates a captivating moonlight ambiance.

## Description

desertcart.com: MingDak LED Aquarium Light Kit for Fish Tank,Underwater Submersible Crystal Glass Lights Suitable for Saltwater and Freshwater,18 LEDs,7.5-inch,Lighting Color Blue

Review: Like a full moon on the water. - This very inexpensive light has a magical effect on the aquarium. Nocturnal fish are active and visible under the blue LEDs - it adds a whole new dimension. Operation is simple; while it plugs into AC voltage, the transformer converts to low voltage DC. I used a smart plug so I could set up a regular schedule. The light is watertight and and can be submerged in pond or aquarium or used above the water - as the manual says, it is "amphibious". . A couple of other fun facts from the manual: the light has a "low fever" (generates minimal heat), has "powerful sucking disk" (suction cups allow you to mount it on the glass). There's more, but you'll have to buy one to see it. Great little light, entertaining manual, if you have an aquarium or small pond it's well worth the money.
Review: Low cost and good quality - Purchased a white LED and blue LED over a month ago and have not had any problems. I used the lights to replace the built in fluorescent lights on a Biocube 8 aquarium. Fitting the lights into the lid of the Biocube was easy with a couple of zip-ties after removing the original lighting. The lights provide plenty of light for the aquarium. The lights are supposed to be submersible, I have not submersed the lights so I cannot provide good feedback when it comes to submersing the lights. Looking at the lights they appear to have a good seal so that you can submerse the lights.

## Features

- Great for night viewing,Great night light and tank illuminator,cool Blue LEDs add a moonlight appearance to your reef
- Mingdak's fish tank litht bar brings the light to the inside of your aquarium. The in-frame mounting allows you to see the light without seeing the fixture
- All are fully submersible and come with suction cups to give you endless possibilities on how to use these systems.Super water resistant
- Safe and low voltage:LED lights is 20% brighter and is designed for reliable, long-term performance
- Adjustable mounting legs allow for flexibility in fitting aquariums widths of 9-15 inches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00X84LRCU |
| Base Material | Glass |
| Batteries Included? | No |
| Batteries Required? | No |
| Brand | MingDak |
| Bulb Diameter | 18 Millimeters |
| Bulb Shape Size | T8 |
| Color | Blue |
| Control Method | Remote |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,064) |
| Date First Available | May 9, 2015 |
| Efficiency | Energy Efficient |
| Finish Type | Glass |
| Finish types | Glass |
| Included Components | Light Kit |
| Indoor/Outdoor Usage | Indoor |
| Is Cordless? | No |
| Is Discontinued By Manufacturer | No |
| Is Waterproof | true |
| Item Weight | 441 pounds |
| Lamp Type | Mood Light |
| Light Color | Blue |
| Light Source Type | LED |
| Lighting Method | LED |
| Material | Glass, Plastic |
| Mounting Type | In Tank Mount |
| Number of Items | 1 |
| Number of Light Sources | 18 |
| Part Number | 9901239 |
| Power Source | Corded Electric |
| Product Benefits | Enhances nighttime visibility in aquariums. |
| Product Dimensions | 1.97"D x 7.87"W x 1.97"H |
| Shade Color | Clear |
| Shade Material | Glass |
| Shape | Rectangular |
| Special Feature | Waterproof, Submersible, Aquarium-specific Design |
| Special Features | Waterproof, Submersible, Aquarium-specific Design |
| Style | Modern |
| Switch Type | Remote |
| Theme | Aquarium |
| UPC | 703681499513 |
| Wattage | 1.5 Watts |

## Product Details

- **Base Material:** Glass
- **Finish Type:** Glass
- **Item Weight:** 440.92 Pounds
- **Lamp Type:** Mood Light
- **Product Dimensions:** 1.97"D x 7.87"W x 1.97"H

## Images

![MingDak LED Aquarium Light Kit for Fish Tank,Underwater Submersible Crystal Glass Lights Suitable for Saltwater and Freshwater,18 LEDs,7.5-inch,Lighting Color Blue - Image 1](https://m.media-amazon.com/images/I/31LkXzuWPzL.jpg)
![MingDak LED Aquarium Light Kit for Fish Tank,Underwater Submersible Crystal Glass Lights Suitable for Saltwater and Freshwater,18 LEDs,7.5-inch,Lighting Color Blue - Image 2](https://m.media-amazon.com/images/I/31SOr10jP1L.jpg)
![MingDak LED Aquarium Light Kit for Fish Tank,Underwater Submersible Crystal Glass Lights Suitable for Saltwater and Freshwater,18 LEDs,7.5-inch,Lighting Color Blue - Image 3](https://m.media-amazon.com/images/I/413qKJAirTL.jpg)
![MingDak LED Aquarium Light Kit for Fish Tank,Underwater Submersible Crystal Glass Lights Suitable for Saltwater and Freshwater,18 LEDs,7.5-inch,Lighting Color Blue - Image 4](https://m.media-amazon.com/images/I/41AoBx4NGfL.jpg)
![MingDak LED Aquarium Light Kit for Fish Tank,Underwater Submersible Crystal Glass Lights Suitable for Saltwater and Freshwater,18 LEDs,7.5-inch,Lighting Color Blue - Image 5](https://m.media-amazon.com/images/I/41SxSVwKHIL.jpg)

## Questions & Answers

**Q: Does it have a switch?. Can it be used outside the tank?**
A: Yes. It has an on and off switch. It works outside the tank

**Q: Power supply seems to be 110v but it is described as a 220 volts input. Which is it? Can it be submerged into a pool for sanitation?**
A: The little "wall-wort" power supply will work with ether 110 OR 220 as will many switching  power supplies.
"Submerged into a pool?" The light bar; YES as it is fed 12 volts (class 2 low voltage) and appears to be pretty well sealed.
 The power supply: NO!!!  High voltage and water together is what engineers refer to as a "BAD IDEA" and could change your plans for a future.

**Q: Could this be used in a betta tank?**
A: As long as it is underwater it should work.  Keep in mind that it is a bright light,  I have mine pointed down.  I do not think you would enjoy look directly at the LED.

**Q: Would this be sufficient for a 20 gal planted tank?**
A: Hi there.  I have mine for a 40 gallon tank and it seems like enough light.  I would think it should be sufficient for your 20 gallon tank.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Like a full moon on the water.
*by B***K on December 23, 2020*

This very inexpensive light has a magical effect on the aquarium. Nocturnal fish are active and visible under the blue LEDs - it adds a whole new dimension. Operation is simple; while it plugs into AC voltage, the transformer converts to low voltage DC. I used a smart plug so I could set up a regular schedule. The light is watertight and and can be submerged in pond or aquarium or used above the water - as the manual says, it is "amphibious". . A couple of other fun facts from the manual: the light has a "low fever" (generates minimal heat), has "powerful sucking disk" (suction cups allow you to mount it on the glass). There's more, but you'll have to buy one to see it. Great little light, entertaining manual, if you have an aquarium or small pond it's well worth the money.

### ⭐⭐⭐⭐⭐ Low cost and good quality
*by S***E on June 28, 2017*

Purchased a white LED and blue LED over a month ago and have not had any problems. I used the lights to replace the built in fluorescent lights on a Biocube 8 aquarium. Fitting the lights into the lid of the Biocube was easy with a couple of zip-ties after removing the original lighting. The lights provide plenty of light for the aquarium. The lights are supposed to be submersible, I have not submersed the lights so I cannot provide good feedback when it comes to submersing the lights. Looking at the lights they appear to have a good seal so that you can submerse the lights.

### ⭐⭐⭐⭐ Nice cheap light.
*by D***D on September 23, 2020*

So I don't know exactly how good the water resistant is because I have mine outside of the tank on the top shining in from the glass but I know it is really bright I had to use electrical tape just to dim it down because I got the blue version and at night it was keeping my whole tank lit up blue it was way too bright but once I did the electrical tape it was all right as for the suction I have not had a problem but I have not owned it for less than a month but all lights are working well well the lights that I haven't taped but other than that it is a cheap light that works very well.

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*