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hygger LED Aquarium Light with Timer, 15W Full Spectrum Fish Tank Plant Growth Lamp, 24 H Remote Control, Adjustable Brightness & 10 Colors, Extendable Bracket, Power-Off Memory, Fits 12-18 Inch Tank

Original price was: $29.99.Current price is: $27.99.

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Price: $29.99 - $27.99
(as of Oct 22, 2025 12:30:18 UTC – Details)

Product description

HG221-1HG221-1

HG221-2HG221-2

HG221-4HG221-4 full spectrum+ 8 single colors + random colors

Press once to turn on; press and hold for 3 seconds to turn it off.

A single press cycles through RGB colors in the order: full spectrum-red-blue-green-pink-yellow-cyan-orange-white-random color cycling, then repeats starting from full spectrum. A quick double press switches to full spectrum.

HG221-3HG221-3 Five light brightness options are available

Then press button to adjust brightness in the following 5 levels (10%-25%-50%-75%-100%).

HG221-5

HG221-6

HG221-7HG221-7

HG221-8

1

2

Available in 6 Sizes 6 Powers

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Customer Reviews

4.5 out of 5 stars 20

4.5 out of 5 stars 20

4.5 out of 5 stars 20

4.5 out of 5 stars 20

4.5 out of 5 stars 20

4.5 out of 5 stars 20

Price

$27.99$27.99

$38.99$38.99

$48.99$48.99

$52.99$52.99

$58.99$58.99

$67.99$67.99

Power

15W

20W

25W

30W

40W

50W

Light Body Length

10.4INCH

15.9INCH

22.2INCH

28.1INCH

34INCH

44.7INCH

Led Quantity

56 PCS

96 PCS

108 PCS

126 PCS

156 PCS

186 PCS

Color Temperature

8293K

10356K

8786K

8549K

9518K

8888K

CRI

>92

>92

>92

>92

>92

>92

Cord Length

7.5FT

7.5FT

7.5FT

7.5FT

7.5FT

7.5FT

Light Options

10 Colors

10 Colors

10 Colors

10 Colors

10 Colors

10 Colors

Timer Mode

Day/Moon L +24/7 Mode

Day/Moon L +24/7 Mode

Day/Moon L +24/7 Mode

Day/Moon L +24/7 Mode

Day/Moon L +24/7 Mode

Day/Moon L +24/7 Mode

Input Voltage

AC100-240

AC100-240

AC100-240

AC100-240

AC100-240

AC100-240

Output Voltage

DC 20V 0.75A

DC 20V 1A

DC 20V 1.25A

DC 20V 1.5A

DC 20V 2A

DC 20V 2.5A

Product Dimensions ‏ : ‎ 10.4 x 3 x 2.1 inches; 1.04 Pounds
Item model number ‏ : ‎ HG
Date First Available ‏ : ‎ September 5, 2025
Manufacturer ‏ : ‎ hygger
ASIN ‏ : ‎ B0FH527L1Z
Best Sellers Rank: #33,752 in Pet Supplies (See Top 100 in Pet Supplies) #99 in Aquarium Lights
Customer Reviews: 4.5 4.5 out of 5 stars 20 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });

【24/7 Mode】This aquarium light simulates natural sunrise and sunset, starting with warm orange light at sunrise, to bright full spectrum light at noon and starry blue light at nighttime, creating a natural day-night rhythm. Helps reduce fish stress and supports vibrant plant growth for a healthier freshwater aquarium.
【Full Spectrum LED Plant Growth】Equipped with premium 5050/2835 LEDs, delivering 6500K white, 665nm red, and 460nm blue wavelengths. With CRI >92, this LED aquarium light maximizes photosynthesis, providing balanced lighting for lush plants and healthier fish.
【Dual Mode Pre-programmed Day-L and Moon-L 】① Color Cycling: 10 colors + 5 brightness levels (10%–100%) ② Moon-L: Custom color & 4H/6H/8H/12H timer for nocturnal viewing ③ Day-L: Automated daylight cycle with 2H/4H/6H/8H/10H/12H programmable timer and 15-min gradual transition to prevent sudden light changes. The light turns on and off slowly over a 15 minute period so it won’t spook your fish.
【Adjustable Bracket & Durable Design】15W fish tank lights extendable brackets fit tanks from 12~18inch (30~45cm). Sturdy aluminum alloy housing ensures efficient heat dissipation, 20,000+ hours lifespan, and is compatible with most rimmed, rimless, glass, or acrylic tanks.
【Memory Function & Splash-proof】Features Power-Off Memory to retain settings after outages. Built with IPX4 splash-proof and supports 100–240V worldwide voltage. Ultra-thin aluminum alloy shell is splash-resistant, easy to clean, and durable against accidental drops.

4 reviews for hygger LED Aquarium Light with Timer, 15W Full Spectrum Fish Tank Plant Growth Lamp, 24 H Remote Control, Adjustable Brightness & 10 Colors, Extendable Bracket, Power-Off Memory, Fits 12-18 Inch Tank

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  1. Mark

    Full spectrum lighting that helps plants grow quickly and aquatic creatures stand out.
    I have a fish tank that needed a light as the old fluorescent bulb has given out. I was kind of done with replacing fluorescent bulbs every 3 to 4 months. I decided to look for alternatives. That’s when I ran across this LED aquarium light.This LED aquarium light has a full spectrum capability of lighting and it functions very well. The quality of the overall construction is very solid. You could tell just by holding it.Based off of my use, the color options it has along with its ability to do a sunrise and sunset at a specific time. Not only regulates the aquatic creatures circadian rhythm but also helps my plants grow fast. I have an Amazon sword plant that was struggling to grow previously. 2 weeks. With this light on it, it tripled its size. That just goes to show how much plants need a full spectrum light.My overall experience with this LED full spectrum light is outstanding. Fits perfectly on my tank, It has adjustable legs that retract into the LED light and it has all the settings I could ever want plus some. They definitely hit it out of the park when they built this. You could tell someone behind this design and engineering is an aquarist.I would definitely recommend this to anyone that is looking for a reliable light with full spectrum and wants to get rid of their old fluorescent bulb setup.I can confidently recommend this to my friends, family, co-workers, and my fellow aquarium enthusiasts. Also, since these are LEDs, they have a very long lifespan. The housing does not get very hot either. It does get warm but that’s expected.

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  2. Chris & Cassidy

    Impressive light for planted tanks!
    💡 Features & Performance• The brightness is outstanding—my aquatic plants are thriving and their colors look vivid and natural.• The adjustable spectrum is excellent; I can finely tune the lighting modes (day, dusk, moonlight, etc.) so it’s just right throughout the day and night.• High build quality—solid materials, the LED array is evenly lit, no hot-spots or dead zones.🔧 Ease of Use• Setup was a breeze. The mounting system is flexible and secure, fitting well on my 24-inch aquarium without hassle.• Controls are intuitive. Changing modes and brightness takes just seconds.🌿 Effects on the Aquarium• My coral and plants have responded positively—growth rate is up, and algae issues are reduced thanks to the better control I have over the spectrum.• The overall look of my tank is so natural and beautiful—daylight looks crisp, and moonlight mode gives a calming ambiance in the evening.🔋 Energy Efficiency & Value• Energy usage is modest—brighter than old lights I had, yet my electric bill hasn’t spiked.• For the price, this light offers top-tier value. The performance and build quality rival much more expensive fixtures.⸻👍 Pros• Excellent spectrum control and brightness• Very good build and even lighting• Easy mounting and intuitive controls• Great plant & coral health gains👀 Minor Cons• Wish it had a slightly longer cable for remote placement• A more detailed manual could help for first-time users⸻Overall, if you want to boost the look and health of your aquatic setup without paying premium prices, this hygger LED light is a winning investment. Highly recommended!

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  3. P. Wang

    Good hygger aquarium light but could use a few more functions
    I needed a light that offers adjustments for the “natural light” function. My current light is also from hygger but it is a basic model that does not allow duration or intensity adjustments when set to natural light. It just ramps up, runs for 11 hours, and ramps down. The duration was too long, causing algae blooms while stressing my Otocinclus. This hygger light can set 24-hour daylight mode from 2 to 12 hours. It can also adjust intensity down to 10%. It also has a moonlight mode but only allows between 4 to 12 hours. It meets my needs to have a full spectrum 30-Watt light that can be set to 8 hours with 30 minutes ramp up and 30 minutes ramp down. However, the moonlight mode is too long at a minimum of 4 hours. It would have been nice to offer shorter time frames down to 1 hour.The construction of the light is typical hygger quality, which is generally good. It has a metal cover which I believe is aluminum. The extendable legs allow it to fit tanks from 30 to 36 inches across. The instructions were sufficient to explain the functions of the light. While it is 30 Watts, the light is narrower compared to the previous model I used, which is a bonus because it doesn’t take up as much real estate above the tank. The full-spectrum daylight and the morning and even lights are all very eye-pleasing and I expect it to help the plants while cutting down algae growth.

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  4. Reefer Matt

    Very Powerful and Fully Featured!
    This light is very bright and functional for freshwater aquariums. I have it installed on a two gallon planted tank. I used a par meter to test the intensity. This tests the usable spectrum of the output of the light for photosynthesis. It was 300 at 8” below the light. This is more than enough intensity to grow freshwater plants, and I actually dimmed it down.The timer function works very well. Make sure to follow the directions when using it, as it’s not obvious by looking at the controller. For example, you have to hold the timer button after selecting the hours, to adjust the intensity. But you also have to start the timer at the time of day you want it to turn on. There is no clock on it, just a timer. Another great feature is that the controller keeps the program after power loss. This ensures stability in the aquarium. This light would make a perfect addition to any freshwater tank! I highly recommend this light!

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    hygger LED Aquarium Light with Timer, 15W Full Spectrum Fish Tank Plant Growth Lamp, 24 H Remote Control, Adjustable Brightness & 10 Colors, Extendable Bracket, Power-Off Memory, Fits 12-18 Inch Tank
    hygger LED Aquarium Light with Timer, 15W Full Spectrum Fish Tank Plant Growth Lamp, 24 H Remote Control, Adjustable Brightness & 10 Colors, Extendable Bracket, Power-Off Memory, Fits 12-18 Inch Tank

    Original price was: $29.99.Current price is: $27.99.

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