---
product_id: 267068593
title: "hygger Advanced LED Aquarium Light with Timer, 24/7 Lighting Cycle & DIY Mode, Full Spectrum Fish Tank Light for 36-42 in Freshwater Planted Tank"
brand: "hygger"
price: "A$159"
currency: AUD
in_stock: true
reviews_count: 8
category: "Hygger"
url: https://www.desertcart.com.au/products/267068593-hygger-advanced-led-aquarium-light-with-timer-24-7-lighting
store_origin: AU
region: Australia
---

# 24/7 auto sunrise-to-moonlight timer 7 customizable full-spectrum colors 2728 lumens ultra-bright output hygger Advanced LED Aquarium Light with Timer, 24/7 Lighting Cycle & DIY Mode, Full Spectrum Fish Tank Light for 36-42 in Freshwater Planted Tank

**Brand:** hygger
**Price:** A$159
**Availability:** ✅ In Stock

## Summary

> 🌈 Illuminate your aquatic world with precision & style — never miss a moment underwater!

## Quick Answers

- **What is this?** hygger Advanced LED Aquarium Light with Timer, 24/7 Lighting Cycle & DIY Mode, Full Spectrum Fish Tank Light for 36-42 in Freshwater Planted Tank by hygger
- **How much does it cost?** A$159 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/267068593-hygger-advanced-led-aquarium-light-with-timer-24-7-lighting)

## 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

- • **Natural 24/7 Lighting Cycle:** Simulates sunrise, daylight, sunset & moonlight for authentic aquatic vibes
- • **DIY Mode with Precision Control:** Customize timer, color & brightness to craft your perfect tank ambiance
- • **Energy Efficient & Water Resistant:** Safe, low-power DC adapter with durable aluminum build for long-lasting use
- • **Adjustable Fit for 36-42 inch Tanks:** Sliding brackets ensure a secure, sleek fit on medium to large freshwater tanks
- • **Full Spectrum RGB + 6500K White LEDs:** Brilliantly enhances fish colors & plant growth with premium 5050 LEDs

## Overview

The hygger Advanced LED Aquarium Light is a premium, energy-efficient lighting system designed for 36-42 inch freshwater planted tanks. Featuring 2728 lumens from a combination of 6500K white and full-spectrum RGB LEDs, it offers a natural 24/7 lighting cycle that mimics sunrise to moonlight. With customizable DIY modes including 7 colors, 5 brightness levels, and 3 timer settings, it enhances fish coloration and plant health while fitting securely with adjustable brackets. Water-resistant and controlled via an easy timer switch, this modern aquarium light balances performance and affordability for serious aquarists.

## Description

desertcart.com : hygger Advanced LED Aquarium Light with Timer, 24/7 Lighting Cycle & DIY Mode, Full Spectrum Fish Tank Light for 36-42 in Freshwater Planted Tank : Pet Supplies

Review: You can't go wrong with these lights at their price! - Our 450-gallon African Cichlid tank desperately needed some new lighting, but after researching the high-end lights on the market, their price points were just plain ridiculous!!! So I started looking for the best lights for the money. I found several reviews on YouTube and other sources about these Hygger 978 24/7 lights. Compared to the high-end lights, these seemed too good to be true, but I decided to give them a try, and I ordered 4 sets of the 36-42" lights for our big tank. (The first number is the length of the light itself, and the 2nd number is how far the stands will extend out to fit your tank) They seem well-built, and although the directions are a little different, they were not difficult to program. There are manual settings that allow you to set specific time periods for the lights to be on, and in whatever color you prefer, and they allow you to adjust the brightness settings as well, but I wanted to try the 24/7 program. That program is pre-set, with the lights coming on at 6:30 AM in a dim, all-orange tint, to simulate sunrise. That gradually brightens up and turns whiter as the day goes on until the tank is fully lit with bright, daylight lighting. In the evening, the lights start dimming and turning bluer in color to simulate sunset, and eventually, an all-blue moonlight. Then the lights go off at 10:30 pm. We've only had the lights for a few days now, but so far we are loving them! The tank has not looked this good in a LONG time. The lights are really bringing out the colors in our fish, and they seem to enjoy the light schedule as well, with some of them becoming much more visible throughout the day than they were with our old lights. So far, the lights have been flawless, but at their very affordable price point, even if they don't last more than a year, I would definitely buy them again as needed. I honestly do not think anyone could go wrong buying these lights for their tank(s). Are their colors as accurate as the $2700 high-end lights I looked at? Probably not, but honestly, unless you had them both set up on tanks, side by side, I doubt that you would really notice! I've been running aquariums continually for over 45 years, and I think these lights just might be the biggest bargain I've ever found! (If this new purchase opinion changes, I'll update this review as needed.)
Review: Works Awesome For Me! - I had no problems with timer set-up, light intensity, or performance. I found it easy to set-up my lighting preference, which is 10-hours on from 9:00 AM to 7:00 PM. You simply select 10-hour mode and turn timer function on at 9:00 AM on day 1. Every day after, the light comes on gradually at 9:00 and gradually off at 7:00. You can chose any time frame you want. For my purpose of having rare and ornamental goldfish, the brightest intensity is far too bright. I run it at the third intensity setting which is perfect. If you have a reef or marine tank the highest intensity will surely suffice given my experience with a 200 gallon reef and marine tank. You can also chose various light color options such as all red, all green, all blue, etc. Personally I don't see the need for this, but the options are there if you chose. Some reviewers have complained about the clarity of instructions, but I found them to be clear and concise. The light has a low profile so the reflection from tank glass cover is minimal. The adjustability of length is easy and fits my 55-gallon 36-inch tank perfectly. So far, I have no complaints and find this to be one of the best LED tank lights I have used in the last 10 years.

## Features

- [Premium 5050 & RGB LED Bulbs] hygger 978 Aquarium led Light features a super-bright 6500K white LEDs paired with the full-spectrum RGB LEDs to emit bright light to bring out the colors of your fish and plant. Ideal for used in fish-only tank and planted tank
- [24/7 Mode] This 24/7 fish tank light replicates the natural living conditions, starting with warm orange light at sunrise to 0bright full spectrum light at noon and starry blue light at nighttime, default light auto on at 6 AM and auto off at 22:50. Turn on/off time can be postponed or beforehand
- [DIY Mode] hygger Fish Tank Light features 3 timers (6 hours, 10 hours or 12 hours), 7 customizable lighting colors (full spectrum, red, blue, green, orange, purple and cyan) and 5 levels of intensities (10%, 25%, 50%, 75% and 100%). By using different effects and colors you can create a spectacular atmosphere that really showcases the fish and creates a beautiful addition to any room
- [Build in Timer Control] Easy to program by using switch timer. It allows you to dim or intensify the output or change light color. Sliding brackets adjust to the tank smoothly and sit steadily. Color changing loop is an extra bonus. DC powered adaptor is safe to use and energy saving
- [For 36-42 IN Tank] The 36“ freshwater aquarium light contains (76) 6500K White, (31) 450-455nm Blue, (11) 620-625nm Red, (8) 520-525nm Green, (32) RGB LED's. 2728 lumens. 6500K. This system has adjustable mounting legs which can be used in aquariums with widths between 36 and 42 inches

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08N4CZ6PT |
| Additional Features | Color Changing, Energy Efficient, Full Spectrum |
| Base Material | Legs |
| Best Sellers Rank | #6,677 in Pet Supplies ( See Top 100 in Pet Supplies ) #11 in Aquarium Lights |
| Brand Name | hygger |
| Brightness | 2728 Lumen |
| Bulb Base | E26 |
| Bulb Shape Size | T8 |
| Color | White,Rgb |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | IR |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Reviews | 4.5 out of 5 stars 3,412 Reviews |
| Efficiency | [High] |
| Finish Type | Painted |
| Finish Types | Painted |
| Included Components | Light kit inlcuded |
| Indoor Outdoor Usage | Indoor |
| Is Product Cordless | No |
| Is Waterproof | true |
| Item Dimensions D x W x H | 36"D x 2.8"W x 1"H |
| Item Height | 1 inches |
| Item Type Name | Fish Tank Light |
| Lamp Type | aquarium light |
| Light Source Type | LED |
| Lighting Method | Adjustable |
| Manufacturer | hygger |
| Material Type | Aluminum |
| Model Number | 978 |
| Mounting Type | Tabletop |
| Number of Items | 1 |
| Number of Light Sources | 2728 |
| Number of Pieces | 1 |
| Power Source | Corded Electric |
| Product Dimensions | 36"D x 2.8"W x 1"H |
| Room Type | Living Room |
| Shade Color | Blue |
| Shade Height | 1 Inches |
| Shade Material | Aluminum |
| Shape | Rectangular |
| Style Name | Modern |
| Switch Type | Push Button |
| Unit Count | 1.0 Count |
| Voltage | 20 Volts |
| Water Resistance Level | Water Resistant |
| Wattage | 26 watts |

## Product Details

- **Base Material:** Legs
- **Bulb Base:** E26
- **Finish Type:** Painted
- **Lamp Type:** aquarium light
- **Product Dimensions:** 36"D x 2.8"W x 1"H

## Images

![hygger Advanced LED Aquarium Light with Timer, 24/7 Lighting Cycle & DIY Mode, Full Spectrum Fish Tank Light for 36-42 in Freshwater Planted Tank - Image 1](https://m.media-amazon.com/images/I/71FYclz46WL.jpg)

## Available Options

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

## Questions & Answers

**Q: Can you adjust the brightness level while in the 24/7 mode?**
A: I want to add to the answer. 
A good option for led lights that are too bright and can't be adjusted is to use window tint. Believe me it works and is easy to do.

**Q: when using the 24/7 mode at a certain time, will the light be left flashing or must it be pressed again to turn off?**
A: The 24/7 mode is "Set once and never touch anything again", it will turn itself on at the same set time every day, do its ramp up then down cycle, turn itself off completely, Light will not flash, you need not press anything again. Then next day it repeats itself exactly. 
I set my 24/7 mode 3 months ago, and I have not touch it again.

**Q: What is the kit for the hanging mount shown in the 7th photo? I'd really like to mount mine that way!**
A: Is easy to make your own mounting parts just need plexiglass and glue.

**Q: Have a 35 gal hex tank. 24 inch deep. 18 inch across. Would the 18 to 24 inch give enough light for bottom plants to grow?**
A: I’m not certain.  It depends on how deep the tank is and what light requirements (i.e.  low light, moderate light, etc.)….  I used two lamps but got algae problems.  One light is ok but only for plants with low light requirements and some moderate light requirements…..  my tank is 19 inches tall.

## Customer Reviews

### ⭐⭐⭐⭐⭐ You can't go wrong with these lights at their price!
*by L***1 on October 23, 2025*

Our 450-gallon African Cichlid tank desperately needed some new lighting, but after researching the high-end lights on the market, their price points were just plain ridiculous!!! So I started looking for the best lights for the money. I found several reviews on YouTube and other sources about these Hygger 978 24/7 lights. Compared to the high-end lights, these seemed too good to be true, but I decided to give them a try, and I ordered 4 sets of the 36-42" lights for our big tank. (The first number is the length of the light itself, and the 2nd number is how far the stands will extend out to fit your tank) They seem well-built, and although the directions are a little different, they were not difficult to program. There are manual settings that allow you to set specific time periods for the lights to be on, and in whatever color you prefer, and they allow you to adjust the brightness settings as well, but I wanted to try the 24/7 program. That program is pre-set, with the lights coming on at 6:30 AM in a dim, all-orange tint, to simulate sunrise. That gradually brightens up and turns whiter as the day goes on until the tank is fully lit with bright, daylight lighting. In the evening, the lights start dimming and turning bluer in color to simulate sunset, and eventually, an all-blue moonlight. Then the lights go off at 10:30 pm. We've only had the lights for a few days now, but so far we are loving them! The tank has not looked this good in a LONG time. The lights are really bringing out the colors in our fish, and they seem to enjoy the light schedule as well, with some of them becoming much more visible throughout the day than they were with our old lights. So far, the lights have been flawless, but at their very affordable price point, even if they don't last more than a year, I would definitely buy them again as needed. I honestly do not think anyone could go wrong buying these lights for their tank(s). Are their colors as accurate as the $2700 high-end lights I looked at? Probably not, but honestly, unless you had them both set up on tanks, side by side, I doubt that you would really notice! I've been running aquariums continually for over 45 years, and I think these lights just might be the biggest bargain I've ever found! (If this new purchase opinion changes, I'll update this review as needed.)

### ⭐⭐⭐⭐⭐ Works Awesome For Me!
*by R***G on September 18, 2022*

I had no problems with timer set-up, light intensity, or performance. I found it easy to set-up my lighting preference, which is 10-hours on from 9:00 AM to 7:00 PM. You simply select 10-hour mode and turn timer function on at 9:00 AM on day 1. Every day after, the light comes on gradually at 9:00 and gradually off at 7:00. You can chose any time frame you want. For my purpose of having rare and ornamental goldfish, the brightest intensity is far too bright. I run it at the third intensity setting which is perfect. If you have a reef or marine tank the highest intensity will surely suffice given my experience with a 200 gallon reef and marine tank. You can also chose various light color options such as all red, all green, all blue, etc. Personally I don't see the need for this, but the options are there if you chose. Some reviewers have complained about the clarity of instructions, but I found them to be clear and concise. The light has a low profile so the reflection from tank glass cover is minimal. The adjustability of length is easy and fits my 55-gallon 36-inch tank perfectly. So far, I have no complaints and find this to be one of the best LED tank lights I have used in the last 10 years.

### ⭐⭐⭐⭐⭐ Great light, 24h cycle is awesome!
*by J***. on January 10, 2021*

**Update 3: Putting this at the top - I'm at a little over 2 years with my 3 lights and they are all going strong. I love them, my plants grow great, and all my aquariums are doing great. These will be my go-to lights for any future builds.** I'm just getting my setup together, but I've been playing with this light for the last 2 days. I'll update this review with any issues once I get my tank setup and planted. The good: -Bright full spectrum light -Super slim -Lightweight -Stays VERY cool to the touch -24h mode is great, and unlike what I've read about the timer on some other Hygger products it does turn fully off. (I haven't tried the 6/10/12 hour timers yet as I don't plan on using them) The bad: -Directions are pretty confusing, especially when it comes to how the 24hr timers work -I don't love the slide-out legs for mounting, but they do the job -RGB Modes are neat, but probably useless to most -No memory if power is lost On the 24h mode. You can kind of see how it works in the video for the product, but here are some details/info. -The daylight cycle takes approximately 16.5 hours from start to finish. -Day light starts at a dim orange and slowly works up to full bright for the late morning through afternoonish, then starts winding down. -The last ~30mins are blue only LEDs that slowly fade out to off. The 24h button is probably the most confusing part of the directions. It has 8:00 / 10:00 / 12:00 / 15:00 / 18:00 / 22:00 settings. This is for setting where in the light cycle the current time of day is. As an example if I power up the light and want to start the 24h cycle, and its 10:00am I set it to the 10:00 button. If it was 3:00pm I would set it to 15:00, etc. Now the cycle will start at 6am and end at 22:30 (10:30pm). There is a little time math involved if you want to set a different start time, say 7:00 am instead of 6:00am. But this time schedule is perfect for my use. Overall I am very excited to get my setup complete and see how it looks with this light. **UPDATE** This light continues to be awesome! I've had it running for about 3 weeks and my plants are taking off! The "sunrise" is beautiful as well. My one and only complaint so far is that the plastic that covers the LEDs isn't secured in any way and will rattle occasionally from my wavemakers/filter. Should be an easy fix tho. **UPDATE 2** I'm rapidly approaching a year with this light and now have 3 sizes running on 3 different tanks. (10g, 29g tall, 40g breeder) All are working great still. The total light time is a little high (16.5 hours) but none of my tanks are out of control with algea growth. All of my plants are doing great! I'm planning a couple more aquariums this winter and will definitely buy this light for them.

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-02*