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hygger

hygger Advanced LED Aquarium Light with Timer, 24/7 Lighting Cycle & DIY Mode, Full Spectrum Fish Tank Light for 18-24 in Freshwater Planted Tank

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Size: 18"- 24"


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 18-24 IN Tank] The 18 freshwater aquarium light contains (56) 6500K White, (11) 450-455nm Blue, (7) 620-625nm Red, (4) 520-525nm Green, (20) RGB LED's. 1075 lumens. 6500K. This system has adjustable mounting legs which can be used in aquariums with widths between 18 and 24 inches

Finish Type: Painted


Base Material: Aluminum


Bulb Base: E5


Product Dimensions: 18"D x 18"W x 24"H


Item Weight: 0.7 Kilograms


Product Dimensions ‏ : ‎ 7.09 x 7.09 x 9.45 inches; 1.55 Pounds


Item model number ‏ : ‎ 978


Date First Available ‏ : ‎ December 13, 2020


Manufacturer ‏ : ‎ hygger


Best Sellers Rank: #7,607 in Pet Supplies (See Top 100 in Pet Supplies) #10 in Aquarium Lights


#10 in Aquarium Lights:


Customer Reviews: 4.5 4.5 out of 5 stars (3,357)


Finish Type: Painted


Base Material: Aluminum


Bulb Base: E5


Product Dimensions: 18"D x 18"W x 24"H


Item Weight: 0.7 Kilograms


Lamp Type: aquarium light


Shade Color: Blue


Shade Material: Glass


Switch Type: Push Button


Style: Modern


Brand: hygger


Color: White,Rgb


Special Feature: Color Changing, Energy Efficient, Full Spectrum


Light Source Type: LED


Material: Aluminum


Room Type: Living Room


Recommended Uses For Product: Aquarium


Power Source: Corded Electric


Shape: Rectangular


Number of Light Sources: 98


Included Components: Light kit inlcuded


Is Waterproof: False


Bulb Shape Size: G25


Mounting Type: Adjustable Legs


Wattage: 18 watts


Number of Items: 1


Lighting Method: Adjustable


Control Method: Remote


Indoor/Outdoor Usage: Indoor


Water Resistance Level: Water Resistant


Installation Type: Hanging


Number of Pieces: 1


Efficiency: Energy Efficient


Voltage: 240 Volts


Brightness: 1075 Lumen


Is Cordless?: No


Model Name: 978


Product Benefits: enhances fish and plant colors with full-spectrum led light and offers a natural 24/7 lighting cycle and customizable diy mode


Size: 18"- 24"


Manufacturer: hygger


Shade Height: 24 Inches


Theme: Fish


Light Output Maximum: 1075 Lumens


Light Color: full spectrum, blue


Item Weight: 1.55 pounds


Item model number: 978


Date First Available: December 13, 2020


Item Package Dimensions L x W x H: 17.28 x 4.69 x 2.76 inches


Item Dimensions LxWxH: 7.09 x 7.09 x 9.45 inches


Brand Name: hygger


Target Audience Keyword: Fish and Aquatic, fish


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

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Top Amazon Reviews

    • You can't go wrong with these lights at their price!
Size: 36"- 42"
Review Image by Longbow1 Longbow1
Review Image by Longbow1 Longbow1
Review Image by Longbow1 Longbow1
Review Image by Longbow1 Longbow1
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.) ... show more
Reviewed in the United States on October 23, 2025 by Longbow1 Longbow1
    • Nearly perfect for me
Size: 24"- 30"
hygger HG-978 Operating Instructions ("translated") I love this product. I got a smaller version for my 10G tank a year ago, and used that on my 20G"tall" tank as well. This larger one does more, and that's great! You have options. The bad news is, the instructions are somewhat difficult to understand. Like many things made in different parts of the world, sometimes the English instructions need some study to figure out what they really mean. It happens, and doesn't make it any less of a great product, IMO. So, after some study and experimentation, I was able to condense the basics of this light. There are three ways to use it. The first is to simply turn it on, select a color (it has a bunch), set the intensity level, and turn it off when you want to. Basically a "manual" light. One feature here... you can select a "Color Changing Loop" when you pick a color, and it will cycle through all the colors like one of those old Christmas tree back lights , if you remember those... Anyway... The second way to use it is to set a Timer. This light has a 6, 10, or 12 hour Timer setting. It will be "ON" for the selected amount of time from the time you set the Timer. There will be a 15-minute ramp up and ramp down in intensity at the beginning and end of the time selected. So, you select the color, the intensity, and the amount of "ON" time you want, starting NOW, and there it is. Using the light this way, I'd use a 12-hour cycle @ 75% intensity and shutting down about an hour or two after sunset, so I'd have to set the timer around 9AM this time of year to do that, and fiddle with it a few times a year to account for day length. Finally, there is a 24/7 preprogrammed setting. You have no control over the color or intensity or anything else other than figuring out the instructions! The instructions have to do with time. With this automatic setting, the goal is to have it finish at 22:30 or 10:30PM, according to the manual. Now, you only need to do this once... but what you need to do is look at the clock on the wall NOW, and select the starting point either closest to what your local time is right now, or one to "fool" the system into finishing earlier or later than 10:30. The time selections are 0800, 1000, 1200, 1500(3PM), 1800(6PM), and 2200(10PM). The idea is that if you are setting this light up and it's around noon, select the 1200 setting and it will now cycle without any further input. Off and into the night light at 10:30, and beginning the dawn routine at 8AM. That's it! I set mine at 0700 and selected the 8AM setting. The lights are running in night mode at 9:30PM rather than 10:30PM. So, you can offset or "fool" the system to shift the cycle around the clock a bit. A couple of things about this setting... It seems to never get brighter when you first set it up. VERY SLOW ramp-up and down. It actually takes an hour or so to ramp up to 100% intensity. Nice, really... but I thought it wasn't doing anything at first. And the same to ramp down. The only issue I may have with this setting is if I get too much green algae. That's my sign in my planted aquarium that there's too much light. There's no control on this setting other than time-shifting. I'd like to be able to set an upper limit on intensity. So, depending on my needs for the plants and balancing the algae issue, I may end up using the timer versus the 24/7 setting. That jury is still out. Excellent product! Now, if only someone made one exactly like this one only with a USB port and completely programmable! ::hint! hint!:: *********** After a week or so of using this light, I've settled on the timer function as my default. I set the timer to start at 9AM and go to 9PM. Because I am always up long before 9AM, the timer mode allows me to turn on the light earlier without disturbing the OFF time of 9PM. Also, before 9PM, I can step down the light so that when I turn it on at 7AM or whatever, it's pretty dim, and then I can go from there until feeding time an hour after lights on. More manual, but I'm a control freak, which I think you have to be a bit to keep fishy friends. ... show more
Reviewed in the United States on June 9, 2021 by PWadzinski

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