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hygger Auto On Off LED Aquarium Light, Full Spectrum Fish Tank Light with LCD Monitor, 24/7 Lighting Cycle, 7 Colors, Adjustable Timer, IP68 Waterproof, 3 Modes for 48"-54" Freshwater Planted Tank

  • Based on 1,784 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Apr 7
Order within 8 hours and 35 minutes
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Size: 42W (for 48-54 inch tank)


Features

  • Upgraded Led Light: This aquarium light uses WRGB lamp beads. The three primary colors are scientifically adjusted to simulate natural light without flickering. It not only promotes the growth of water plants, but also makes water looks more sparkly clean and the color of the water plants is lifelike. Suitable for freshwater fish and aquarium plants, not for saltwater use
  • Three Programmable Usage Modes: The DIY mode has 8 time periods, covering 24 hours, the start time, end time, light color and brightness of each time period can be set freely according to your preferences. The brightness of the white light in day mode can be set from 10% to 100%. Light color of night mode can be set to one of red, orange, yellow, green, cyan, blue, and purple. The time of day mode and night mode can be set freely
  • Good Waterproof And Heat Dissipation: Optimized lamp body design. Full sealed process protects the device from humidity and water intruction, IP68 waterproof rating, no need to worry about splashing or accidentally falling into the water. 1.2mm premium aluminum shell provides more effective heat transfer, no fan and low voltage DC adapter, safe to use and energy saving
  • Wired Controller With Lcd Monitor: The controller has a clock on it to keep time for the 24 hour settings. When the time is up, the light will turn on or off automatically. You can see the current time, current mode, running start time or running end time, current light color and brightness on the LCD display. There are six setting buttons to ensure a more convenient and fast setting of the working mode you want
  • What You Get: Comes with everything you need: 1 x LED light with controller, 1 x AC/DC adapter, 2 x adjustable metal brackets, 1 x user manual. The 42W aquarium light has 105 white lamp beads, 15 red lamp beads, 9 green lamp beads, 43 blue lamp beads and 43 RGB lamp beads

Color: Multicolor


Material: Aluminum


Light Source Type: LED


Shade Material: Aluminum


Power Source: Corded Electric


Product Dimensions ‏ : ‎ 47.2 x 4.3 x 0.5 inches; 3.9 Pounds


Item model number ‏ : ‎ HGH999


Date First Available ‏ : ‎ July 22, 2021


Manufacturer ‏ : ‎ hygger


Customer Reviews: 4.4 4.4 out of 5 stars 1,784 ratings


Color: ‎Multicolor


Material: ‎Aluminum


Light Source Type: ‎LED


Shade Material: ‎Aluminum


Power Source: ‎Corded Electric


Brand: ‎hygger


Item Weight: ‎1.77 Kilograms


Style: ‎Modern


Voltage: ‎20 Volts


Brightness: ‎Greater than 2160 Lumen


Maximum Compatible Light Source Wattage: ‎42 Watts


Light Source Wattage: ‎42 Watts


Mounting Type: ‎Extendable metal brackets


Bulb Features: ‎lamp


Color Temperature: ‎6500 Kelvin


Color Rendering Index: ‎89


Number of Light Sources: ‎255


Are Batteries Included: ‎No


Product Dimensions: ‎47.2"L x 4.3"W x 0.5"H


Beam Angle: ‎1.2E+2 Degrees


Manufacturer: ‎hygger


Item Weight: ‎3.89 pounds


Item model number: ‎HGH999


Item Package Quantity: ‎1


Special Features: ‎Energy Efficient, Full Spectrum


Shade Color: ‎Black


Switch Style: ‎Push Button


Batteries Included?: ‎No


Batteries Required?: ‎No


Wattage: ‎42 Watt-hours


Wattage: ‎42 Watts


Date First Available: July 22, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Apr 7

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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Top Amazon Reviews


  • Hygger 999
Size: 36W (for 36-42 inch tank)
Currently using only the 999 model. Have 5 - 36" models, 1 -30" model. Also recently ordered 2 more 30" models and 1 - 48" model due to how well the others have worked. Original 30" and 36" lights have been running daily for just shy of a year with no issues and plants are flourishing. When i ordered the last 3 - 36" lights for my 40 breeders and a 60 gal. one arrived and would not power up, shot a video of concern and notified customer support, a new power pack (plug) was sent out next day. Unfortunately it took longer than it should have imo to receive and delayed the tank getting set up with the others. When setting up i highly advise, depending on what plants your growing and your tank depth of course setting the light at no more than 40% (low light, no Co2) and trying it for a couple weeks. Instead of blasting your tank with full light which will undoubtedly cause an algae outbreak. I currently use them on a 29 gal(30% diy mode), 2 - 40(30% 24/7 mode with 1/2 hr 25% green night light) gal breeders, 60 gal(40% 24/7 mode same as 40 breeders) and on a 135 gal(diy mode) only the 135gal is at 50% with low light plants. (no floating plants for shade in any tank) These lights are strong. All tanks set at 10 hours after being at 8 hours for a month. Growing Jungle Val, Rotala rotundafolia, Bacopa, Ludwigia red, java moss, guppy grass, Anubias. ... show more
Reviewed in the United States on January 18, 2025 by TK

  • Bright!! Programmable
Size: 42W (for 48-54 inch tank)
Love this light. Super bright and easy to program! This light covers every inch of my 75-gal tank. White during the day and blue for a couple hours in the evening. The blue really settles down the African Cichlid's. Great price
Reviewed in the United States on December 4, 2024 by Amazon Customer

  • Great light but confusing controller
Size: 14W (for 12-18 inch tank)
This light fixture puts out plenty of light for my 5 gallon planted aquarium. I like that it is programmable, fairly easy to setup, and sits nicely on top is the aquarium over the flat, glass cover. The fixture is sturdy and seems well built. I removed 1 star because the controller is not easy to use. Tweaking the settings is a bit of an ordeal. The buttons are difficult to push and must be held in to select a function. This sounds so much easier than it is. It takes several frustrating tries cycling through the options to get to the one to update. The light does not evenly light my aquarium. For my 5 gallon tank, the light doesn't extend across the entire width of the tank leaving the edges darker than the center. Overall, I like this light. It functions reasonably well for a budget light. Once it is set up and adjusted it works well without and additional interaction from me. My plants are growing well and the aquarium looks great. ... show more
Reviewed in the United States on December 4, 2024 by TK_551

  • Amazingly Cool Light!
Size: 18W (for 18-24 inch tank)
Yes, programing can be tedious. Take your time, be patient with the directions and yourself. If you choose mode 53 (DIY), make sure you turn OFF the other two modes. Being able to ramp up and down the intensity (& color) on a schedule is a feature i've wanted for years. I went for a gentle warm white fade up in the morning, then a couple of hours a bright white mid-day, and a progressively more red shift as the fadeout works into the evening, finishing the cycle with a couple of hours of 10% blue-only before going off completely just before midnight. The quantity & quality of light is truly amazing for fresh water. I haven't had a salt tank in years, I can't really speak to its blue output being appropriate to make a salt tank have that gorgeous blue/uv pop!. This IS a wonderfully flexible fixture for the cost. We shall see how well its holds up longterm. The only two 'Cons' I see so far, the shortest of hiccup in the power will clear the clock setting, it holds the programing, but not the time. Makes me ponder putting a very small computer style UPs on the aquarium. Lastly, the brackets holding the light over the tank make me a tiny bit uneasy, if younger children interact with tank, or if you live in an earthquake prone area, in just my opinion, its possible the fixture could end up falling into the tank. Perhaps its not meant to be used on an open-top tank, that said, I may put a piece of plate glass under the light. Both of these topics are mentioned in the instructions. In short, for the money, its such an amazing light! ..even for uses beyond an aquarium. I am very pleased with the purchase. ... show more
Reviewed in the United States on December 29, 2024 by David B.

  • Great light
Size: 18W (for 18-24 inch tank)
I’ve been using this light for a few months now. It works great for my shrimp tank and has helped my live plants. It was a little low for my water lettuce, so I printed two different risers for. One, someone did an excellent job of adding a holder for the display. The expandable arm mounts are about my only issue. Little bent and makes it wobble on mine. I didn’t learn they sell arms that will raise it till after, which isn’t a problem for me being able to print some risers. Learning how to navigate the screen and setting up your own dimmer/timer options is definitely a learning curve. Tons of YT videos on how to do so. You have to do it if you unplug it or if you loose power. Which I’ve had happen a few times and have to rewatch videos every time because I forget how to do it 🤣 Not sure if the upgraded model with the phone app makes it any easier, but when the day comes that this light might fail me, I’ll go that route and see. Overall I’m pretty impressed with it and my other Hygger products! Besides the white leds, my other favorite color is the light and dark blue. ... show more
Reviewed in the United States on January 5, 2025 by shawn Davis shawn Davis

  • Initial thoughts
Size: 42W (for 48-54 inch tank)
Bought this light based on previous reviews. So far I really like this light. Low profile and lightweight and easy to install on the aquarium. Very good lighting but can get almost too bright if you don’t program. The programming can be a little confusing. Turned to YouTube to figure it all out but currently working very good. I’ve had this light now for 30 days so things could change but for now I would recommend this light to anyone. ... show more
Reviewed in the United States on October 12, 2024 by Scott R

  • Good light, but shorter than the description
Size: 18W (for 18-24 inch tank)
Excellent light for this price. The light is shorter than description on the picture. 14w light is 10.8inches not 11.8inches Fits well for my 5gallon tank. It’s good for 5gallon and smaller tank. Get higher wattage led if you have bigger tank.
Reviewed in the United States on January 2, 2025 by Wood d Wood d

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