---
product_id: 443549798
title: "18W 24/7 Aquarium Light, Adjustable Timer, Adjustable Brightness Fish Tank Light, Aquarium Light for Planting and Freshwater Tanks, 7 Colors [Energy Class A+]"
brand: "hygger"
price: "$U7108"
currency: UYU
in_stock: true
reviews_count: 8
category: "Hygger"
url: https://www.desertcart.uy/products/443549798-18w-24-7-aquarium-light-adjustable-timer-adjustable-brightness-fish
store_origin: UY
region: Uruguay
---

# 24/7 programmable timer Energy Class A+ efficiency 7 customizable LED colors 18W 24/7 Aquarium Light, Adjustable Timer, Adjustable Brightness Fish Tank Light, Aquarium Light for Planting and Freshwater Tanks, 7 Colors [Energy Class A+]

**Brand:** hygger
**Price:** $U7108
**Availability:** ✅ In Stock

## Summary

> 🐠 Illuminate your underwater world with style and precision!

## Quick Answers

- **What is this?** 18W 24/7 Aquarium Light, Adjustable Timer, Adjustable Brightness Fish Tank Light, Aquarium Light for Planting and Freshwater Tanks, 7 Colors [Energy Class A+] by hygger
- **How much does it cost?** $U7108 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/443549798-18w-24-7-aquarium-light-adjustable-timer-adjustable-brightness-fish)

## Best For

- hygger enthusiasts

## Why This Product

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

## Key Features

- • **Fully Customizable DIY Mode:** Set your own timer, brightness (5 levels), and 7 vibrant colors to match your tank vibe.
- • **Smart Memory & Modular Design:** Power-off memory saves your settings; separable adapter means no full replacements—sustainability meets convenience.
- • **Eco-Friendly & Energy Efficient:** A+ rated power consumption keeps your energy bills low while delivering bright, soft light.
- • **Seamless 24/7 Natural Light Cycle:** Sunrise to moonlight transitions mimic nature for thriving aquatic life.
- • **Durable Aluminum Build with Heat Dissipation:** Premium thick aluminum ensures long-lasting performance and prevents overheating.

## Overview

The hygger 18W Aquarium Light offers a sophisticated 24/7 lighting system with natural sunrise-to-moonlight gradients and a fully adjustable DIY mode featuring 7 colors and 5 brightness levels. Designed with energy-efficient A+ rating and durable aluminum housing, it ensures optimal heat dissipation and longevity. Its modular separable adapter and power-off memory function provide convenience and sustainability, making it ideal for freshwater tanks and aquatic plants up to 42 inches.

## Description

hygger 18W 24/7 Aquarium Light, Adjustable Timer, Adjustable Brightness Fish Tank Light, Aquarium Light for Planting and Freshwater Tanks, 7 Colors [Energy Class A+] : desertcart.co.uk: Pet Supplies

Review: Great light! - What a great light for the money. Super bright with plenty of brigntess levels and colours to choose from. The 24hr option is very handy also as it basically does all of the work for you. It also feels like a very high quality due to the aluminium construction. If I had to critique it, I would like to have more control over the activation times and what the brightness levels are at in the 24hr mode. And it would be nice if it had risers as it sits very close to the water. But these things come at the higher end I guess. For what you're paying for one of these, it's hard to complain much at all. It's a fantastic little aquarium light that does its job and looks great. Highly recommended.
Review: Nice light - This is a nice full spectrum light. Easy to use and the pre settings are good. The only issue I had with this item is that it isn't a completely sealed unit. This is best used with a glass topped tank.

## Features

- DEFAULT MODE(24/7 Natural Mode): Gradient Orange light (sunrise) from 6 am to 8 am; Gradient White light from 8 am to 6 pm; Gradient Blue light (moonlight) from 6 pm to 10:50 pm; The lights are off in other time periods. PS: The 6-time points on the controller are used as a reference for the first running time setting. In other words, the overall default time period can be delayed or advanced.
- DIY MODE: Time + Color + Brightness can be set. ①Setting time(TIMER key): There are 3 choices, it can run for 6 hours, or 10 hours, or 12 hours; ②Brightness(🔺/🔻 key): 5 kinds of brightness. ③Color(ON-OFF/ M key): White, Red, Blue, Green, Purple, Orange, Cyan, PS: The light slowly ramps up and down in 15 minutes, then comes the brightness you set. Cycle Color (No Brightness Selection).
- 🐟NEW UPGRADE: The separable adapter, if it is damaged, no need to replace the whole light to avoid waste. The extendable bending bracket can be adjusted in length and easy to install, and can be applied to various freshwater tanks. Thicken aluminum to increase heat dissipation efficiency. Power-off memory function, whether it is 24/7 mode or Time mode, other settings remain unchanged, only the start time changes, the default operation starts at 6 am.
- 🌿HIGH-QUALITY LIGHT: The light is soft, the color rendering index is close to natural light, up to 85%, protecting eyes and fish, to refuse the discomfort caused by stroboscopic for fish and viewers. Using high-quality 2835 + 5050 model lamp beads, long service life, at least 50,000 hours. Lamp beads waterproof, the light is easy to clean and wipe, No need to worry even if it falls into the water briefly.
- PRODUCT PARAMETERS: ①Power:36W; ②Led QTY:153PCS(White:73PCS/BLUE:31PCS/ RED:11PCS/GREE:6PCS/ RGB:32PCS); ③CRI:85; ④Application(for Fish Tnak Long):36”-42” ; ⑥Power Cord: 5.9ft+2.3ft; ⑦Input Votage:AC100-240V; ⑧Output Votage:DC20V; ⑨Kelvin: White 6500K, Blue 455nm, Red 620nm, Green 560nm; ⑩Lumens:2778;

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09TZS3886 |
| Base Material | Aluminium |
| Base material | Aluminium |
| Best Sellers Rank | 29,549 in Pet Supplies ( See Top 100 in Pet Supplies ) 92 in Aquarium Lights |
| Brand Name | hygger |
| Bulb Base | GU10 |
| Bulb Shape Size | B17 |
| Bulb base | GU10 |
| Colour | Black |
| Connectivity Technology | AC power cord |
| Control Method | Touch |
| Controller Type | Touch |
| Country Of Origin | China |
| Customer Reviews | 3.8 out of 5 stars 30 Reviews |
| Efficiency | Energy-efficient |
| Finish | Natural |
| Finish type | Natural |
| Fixture Features | Timer,Memory Function |
| Included Components | Power Cable |
| Indoor Outdoor Usage | Indoor |
| Installation Type | Tabletop |
| Is Product Cordless | No |
| Is Waterproof | True |
| Item Shape | Round |
| Item Weight | 620 Grams |
| Item weight | 620 Grams |
| Lamp Type | aquarium led light |
| Lamp type | aquarium led light |
| Lighting Method | LED |
| Manufacturer | hygger |
| Material | Polystyrene |
| Mounting Type | Tabletop |
| Number of Items | 1 |
| Number of Lights | 15 |
| Number of Pieces | 1 |
| Power and Plug Description | Corded Electric |
| Recommended Uses For Product | Decoration |
| Room Type | Living Room |
| Shade Colour | Multicolor |
| Shade Material | Aluminium |
| Shade colour | Multicolor |
| Specific Uses | Aquarium |
| Style | Adjustable |
| Switch Type | Push Button |
| Type of Bulb | LED |
| Unit Count | 1.0 Count |
| Voltage | 20 Volts |
| Water Resistance Level | Water Resistant |
| Wattage | 18 watts |

## Product Details

- **Finish type:** Natural
- **Base material:** Aluminium
- **Bulb base:** GU10
- **Item weight:** 620 Grams
- **Lamp type:** aquarium led light

## Images

![18W 24/7 Aquarium Light, Adjustable Timer, Adjustable Brightness Fish Tank Light, Aquarium Light for Planting and Freshwater Tanks, 7 Colors [Energy Class A+] - Image 1](https://m.media-amazon.com/images/I/71bDL4Pi2fL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: What's length of the 26w light without brackets?**
A: 29.5 inch

**Q: My tank is 60cm... will i need the 14W light ?**
A: yes

**Q: What size do i need for a 60cm tank?**
A: Hi Nina,  Not an easy question to answer in my experience. 
1. Is your tank Cold water, tropical or marine
2. What is the pH of the water
3 How deep is the tank
4 Do you have plants in the tank
I switched from a standard tube to LED lighting and within 3 weeks had blanket weed with gravel and plants covered in algae growth because the light was too strong.  Fortunately the light unit is adjustable in strength and overall time it is lit, so you will need to experiment with the light settings.  I also found that the  algae growth was far worse when the water temperature was higher ie, in a tropical tank.
Hope that this helps,  Eric

**Q: Can you set the 24/7 mode to come on for 12 hours? So from 10am to 10pm?**
A: No

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great light!
*by V***R on 6 January 2023*

What a great light for the money. Super bright with plenty of brigntess levels and colours to choose from. The 24hr option is very handy also as it basically does all of the work for you. It also feels like a very high quality due to the aluminium construction. If I had to critique it, I would like to have more control over the activation times and what the brightness levels are at in the 24hr mode. And it would be nice if it had risers as it sits very close to the water. But these things come at the higher end I guess. For what you're paying for one of these, it's hard to complain much at all. It's a fantastic little aquarium light that does its job and looks great. Highly recommended.

### ⭐⭐⭐⭐ Nice light
*by S***D on 18 June 2023*

This is a nice full spectrum light. Easy to use and the pre settings are good. The only issue I had with this item is that it isn't a completely sealed unit. This is best used with a glass topped tank.

### ⭐⭐⭐⭐⭐ Great light and company
*by A***E on 8 February 2023*

Initial product failed but was quickly and efficiently corrected by seller. Great light Use on sun up sun down mode and picks all different colours of different fish throughout the daylight cycle. Great olant growth and no algae Highly recommend

## Frequently Bought Together

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-03-03*