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hygger

hygger 18W 24/7 Lighting Aquarium LED Light, Sunrise-Daylight-Moonlight Mode and DIY Mode, Adjustable Timer Adjustable Brightness Fish Tank Light with Extendable Bracket 7 Colors for Planted Tank

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Availability: 20 left in stock
Fulfilled by Amazon
Arrives Saturday, Feb 21
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Size: 18W for 18~24inch Tank


Features

  • DEFAULT MODE(24/7 Natural Mode): Gradient Orange light (sunrise) from 6 am to about 8 am; Gradient White light from about 8 am to 10:00pm/22:00; Gradient Blue light (moonlight) from about 10:00pm/22:00 to 10:50pm/22:50; The 24/7 lighting aquarium lights are off in other time periods. 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(up/down 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
  • USEFUL HELPERS: 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: Power:18W; Led QTY:98 PCS(White:48 PCS/BLUE:18 PCS/ RED:7 PCS/GREE:5 PCS/ RGB:20 PCS); CRI:85; Application(for Fish Tnak Long):18-24 ; Power Cord: 4.9 ft+2.3 ft; Input Votage:AC100-240V; Output Votage:DC20V; Kelvin: White 6500K, Blue 455 nm, Red 620 nm, Green 560 nm; Lumens:1075

Finish Type: Polished


Base Material: Aluminum


Bulb Base: E26


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


Item Weight: 0.75 Kilograms


Product Dimensions ‏ : ‎ 18 x 18 x 24 inches; 1.65 Pounds


Date First Available ‏ : ‎ November 9, 2020


Manufacturer ‏ : ‎ hygger


Best Sellers Rank: #4,680 in Pet Supplies (See Top 100 in Pet Supplies) #8 in Aquarium Lights


#8 in Aquarium Lights:


Customer Reviews: 4.5 4.5 out of 5 stars (4,850)


Finish Type: Polished


Base Material: Aluminum


Bulb Base: E26


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


Item Weight: 0.75 Kilograms


Lamp Type: aquarium led light


Shade Color: Blue,Orange,Purple,Green,White


Shade Material: Aluminum


Switch Type: Push Button


Style: Modern


Brand: hygger


Color: Black


Special Feature: Memory Function,Timer


Light Source Type: LED


Material: Aluminum


Room Type: Bedroom


Recommended Uses For Product: Plant Growth, Decoration


Power Source: Corded Electric


Number of Light Sources: 15


Is Waterproof: True


Bulb Shape Size: T6 1/2


Mounting Type: Tabletop


Wattage: 18 watts


Number of Items: 1


Lighting Method: Adjustable


Control Method: Remote


Indoor/Outdoor Usage: Indoor


Specific Uses For Product: Aquarium


Water Resistance Level: Waterproof


Installation Type: Countertop


Number of Pieces: 1


Efficiency: Energy Efficient


Brightness: 1075 Lumen


Is Cordless?: No


Product Benefits: Provides full spectrum light for aquarium plants and fish, adjustable timer and brightness, easy to install and maintain.


Size: 18W for 18~24inch Tank


Manufacturer: hygger


Shade Height: 12 Inches


Theme: Fish


Light Output Maximum: 1075 Lumens


Light Color: White, Blue


Item Weight: 1.65 pounds


Date First Available: November 9, 2020


Item Package Dimensions L x W x H: 17 x 5 x 2 inches


Item Dimensions LxWxH: 18 x 18 x 24 inches


Brand Name: hygger


Target Audience Keyword: Fish, fish


Warranty Description: 2 year.


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Feb 21

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

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Set it and leave it
Size: 26W for 30~36inch Tank
Review Image by T. Reavis T. Reavis
Review Image by T. Reavis T. Reavis
Review Image by T. Reavis T. Reavis
I just want to start off by saying, I've been very happy with all the products that I have purchased from Hygger. My previous purchase was an aquarium air pump. I have bought plenty of air pumps, and by far it has been the quietest air pump I've have ever purchased. Anyway, back to the lights. I have 2 26w and 1 14w. I use the 2 26w fixtures for my 100-gallon red eared sliders turtle tank and I use the 14w for the 20-gallon basking area for my sliders. I like that you can set it and forget it. I know some people have expressed that the controller is confusing. I would say if you read the directions a couple of times, it would probably make sense to you. Also, some have expressed if you have a power outage you have to reprogram the lights. I can see how that might be a pain. I have not tried yet myself, but maybe consider placing your light fixtures on a UPS. Especially if you have more than 1. If your power outage is shorter than the battery life, you shouldn't need to reset it. I have used more expensive led light fixtures that did not have any of these features. The light quality is beautiful. I really like the 24/7 feature. I like how it simulates the natural light cycle. I feel and hope that my turtles like it and benefit from them as much as I do. Update: WARNING! I have 3 of these lights which I purchased in November of 2021, so I have had them for almost 3 years with no problems. I absolutely love these lights. Please heed the manufacturers warning about not getting the controller wet. Today I was topping off my turtle tank with a couple of buckets of water, and accidentally spilled some water over the back of the tank. I did not realize I got the controller wet. About 15 minutes later my 1 unit was no longer working and I knew right away what I must have done. I can't be upset with the manufacturer, as they clearly have marked on the back of the controller not to get it wet. I love these lights so much that I immediately purchased a new one today. I must say that these lights are so reasonably priced that I would be willing to pay at least $10 more for these lights if it meant they could improve on the controller to make it waterproof. My plans going forward is to purchase a small tube of silicone to close up both side seams and where the wire enters and exits the controller. Very small investment to keep the controller water proof or resistant. ... show more
Reviewed in the United States on January 7, 2022 by T. Reavis T. Reavis
    • Great light so far, lots of options, I would recommend
Size: 18W for 18~24inch Tank
Review Image by Tara Tara
Review Image by Tara Tara
The media could not be loaded. I like it, great value, shipped well, lots of lighting options, I’ve only been using for about 2 weeks so far, no issues yet. So much better than the generic light i previously had. I really like the sunrise/daylight/moonlight timer option but after trying it a few days I realized I’m going to have to wait till I have some surface plants like Amazon frog bit or some other floating plants that will provide some shade for my fish during the brightest a hours of the cycle, I think the sunlight timer option is too bright for him until I have more shaded areas. The brightness dimming options are great but didn’t show up well when I tried to video, I don’t really need any of the solid color options but they are fun to have. Overall I’m quite pleased with it and I think I’ll be able to grow more aquatic plants now. For reference, I ordered the 18W for 18”-24” tanks, I have a 20”, 10gallon tank. ... show more
Reviewed in the United States on September 3, 2025 by Tara Tara
    • 100% recommend this light from this seller!
Size: 42W for 48~54inch Tank
Awesome light for my 55 gallon aquarium! Has many color and bright/dim options. Personally loving the 24/7 option so far. Comes with an easy to understand instruction manual for each setting as well. However, I did receive this light without the power adapter. I tried to use a different power adapter only to find that about 1/4 of the lights worked. I contacted Amazon about it only to be told I would have to return it and order a new one, which was not really the route I wanted to take. I decided to contact the seller instead and explained the situation, and was sent the power adapter separately soon after without hesitation or additional charges. Definitely recommend contacting the seller if you find yourself in the same situation to avoid the hassle. Overall great ordering/buying experience. Lightning fast shipping. Excellent communication. And the light works and looks great and well worth the money in my opinion. 100% recommend. Will eventually buy this for my 29 gallon as well! Edit: got one for my 29 gallon as well and looks just as great! Also come with the power adapter this time so didn’t have to go through the same hassle with the one for my 55 gallon(although it wasn’t exactly a hassle as far as communication and cooperation with seller). Fast shipping and delivery once again. Still would 100% recommend seller and definitely worth the money. ... show more
Reviewed in the United States on May 29, 2022 by Jessi
    • Tricky setup, solid performance
Size: 22W for 24~30inch Tank
Good light. Works very well. Controller has ridiculously tiny font, impossible to see without magnification. Instructions on setting the 24/7 timer were very puzzling..no doubt lost in translation...thank goodness for Youtube.
Reviewed in the United States on January 10, 2026 by S. Cox

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