Product Features
- Default mode (24/7 natural mode): It has gradient lighting and customizable periods.
- DIY mode: customizable time, brightness, & color options.
- Useful helpers: soft light, high CRI, protects eyes & fish, avoids stroboscopic discomfort.
- Submersible aquarium LED light: Can be installed in the fish tank as a submersible light, or hidden light.
- 2835 + 5050 high-quality beads, and a long service life (50,000h+)
- IP68 waterproof, versatile placement in aquariums.
- Separable adapter: easy maintenance, just replace the adapter if damaged.
- Powerful sucker: firm installation.
Premium 5050 and 2835 LED Beads
The hygger submersible aquarium light features super bright 6500K white LEDs and full spectrum 2835 LEDs, emitting bright light for vibrant colors for aquatic pets and plants. Ideal for various freshwater and saltwater aquariums.
Multiple Installation Methods & New Upgrades
As a submersible LED light, it is made by PC and can be placed anywhere in the aquariums or fixed under the aquarium cover. Otherwise, it can be used as a hidden aquarium LED light. It is waterproof and easy to clean and wipe. It is sealed for safety, IP68 waterproof, and has been newly upgraded.
High-quality Lighting with Adjustable Timing and Brightness
The full spectrum fish tank light is soft, the color rendering index(CRI) is close to natural light, protects the eyes and fish, and refuses the discomfort caused by stroboscopic flashing. With high-quality 2835 + 5050 lamp beads, the light service life is at least 50,000 hours. The lighting time can be set to 6 H, 10 H, and 12 H. Lighting mode can be adjusted from 1 to 9 (10% – 25% – 50% – 75% – 100% – 75% – 50% – 25% – 10%).
Default Mode and DIY Mode Are Both Available
1. Default Mode (24/7 Natural Mode)
Gradient orange light (sunrise) from 6 am to 8 am;
The gradient white light from 8 am to 6 pm;
Gradient blue light (moonlight) from 6 pm to 10:50 pm;
The 24/7 aquarium lights are off during other periods.
Please note that the overall default period can be delayed or advanced.
2. DIY Mode
The submersible light can change the time + brightness + color freely.
Setting time (TIMER button): 6H, 10H, or 12H;
Brightness (button): 5 types of brightness;
Color (ON-OFF/ M button): White, Red, Blue, Green, Purple, Orange, Cyan, Cycle Color.
Usage Tips
A. Place the tube in the proper position of the fish tank and fix it with a suction cup.
B. Power on and turn on the switch.
Note: Even if it is damaged, there is no need to replace/throw away the whole light to avoid waste, just change the power adapter.
How Do You Set Timer Lighting Mode (DIY mode)?
1. Press the M button and select the light color you want: white-red-blue-green-purple-yellow-cyan-color change loop
2. Press the M button twice, and the light will change to 100% full spectrum light.
3. Press the TIMER button to select the lighting time: 6H, 10H, 12H, or no timer.
(Note: Press the TIMER BUTTON, and the light will turn on for about 8 seconds.)
4. Press the Up/Down button to adjust the brightness level from 1 to 9 (10%-25%-50%-75%-100%-75%-50%-25%-10%).
5. Press 24/7 to enter the default setting – Sunrise – Daylight – Moonlight.
24/7 Mode (Natural Mode)
In this mode, the light will send out dim orange at dawn, bright full-spectrum light during the day, and blue light at night.
Once set up, it will automatically turn on and off at the same time daily. The color and intensity of the lights are fixed. The indicator at the top shows the current time range.
Press the 24/7 button once, select 10:00, and the indicator light will be green.
Note:
1. The 24/7 light mode works daily from 6:00 am to 10:50 pm.
2. The timer cannot be set from 10:00 pm to 6:00 am.
3. The submersible LED light has no memory function. When the power recovers or after power-off, the timer will restore to 6 am, and you need to reset it.
4. Once the lighting mode is set up, it will slowly brighten and weaken in 15 minutes on the following day.
5. Lumen of each size of the light is: 6W: 609.8lm; 8W: 778.7lm; 10W: 962.4lm; 12W: 1117lm.
Tips for Using
1. Please read the instructions carefully and follow all instructions before use.
2. Keep the switch away from water. It is not waterproof.
3. Keep the light away from flammable items.
4. Please unplug the power before maintenance.
5. Remember that the temperature range of the light is 23-113℉.
6. Soak suction cups first for better grip.
Specification
Package:
1 x Submersible LED Light
1 x AC/DC power adapter
2 x Sucker
1 x User manual
People Also Buy
Great light! I was struggling with an algae bloom in my 6-gallon tank, and nothing seemed to help—until I switched to the HG005. By lowering the wattage with this light, my snails were finally able to get ahead of the algae, and my tank has been crystal clear since.
I also love the added features like the color options and built-in timer—huge upgrade! The suction cups do occasionally lose grip and need to be reattached, but since the light is fully submersible, it’s easy to reposition or mount it on the lid if needed.
Absolutely love this product—I’m planning to get one for each of my tanks!
This light looks absolutely amazing! I’m especially impressed with the day-to-night feature—it creates beautiful contrast and makes watching the fish under different lighting modes a real pleasure. I ended up using command strips to attach it to the inside of my tank lid, and it works perfectly that way. It’s bright, vibrant, and really enhances the overall appearance of the aquarium. Highly recommend for anyone looking to upgrade their tank lighting!
The HG005 works great! Simple to set up, reliable performance, and it makes my tank look fantastic. No complaints so far—very happy with this purchase.
The HG005 is a solid light overall, but I did run into a couple of small issues. The instruction manual uses an extremely tiny font, so I had to turn to YouTube videos to figure out how to set it up properly.
The other issue is with the suction cups—they don’t always provide strong support when the light is mounted under a tank lid, and it can slip out of place occasionally. That said, once it’s positioned correctly, the light performs well and looks great in the tank.
Awesome product! I absolutely love the sunrise-to-sunset natural light setting on the HG005—it gives my tank such a smooth, realistic lighting cycle. The transitions are gentle and really enhance the overall atmosphere. Highly recommend it if you’re looking to mimic a natural day/night rhythm for your aquarium!
The HG005 is absolutely gorgeous—such a beautiful light! 😍 It makes my tank look vibrant and full of life. So far, everything’s working perfectly. Really happy with how it’s performing—fingers crossed it keeps going strong!
I’m really happy with the HG005 light—it’s been awesome so far! Super easy to use and the way it works is just perfect for my tank setup. The brightness is spot on, and it really brings out the colors of my fish. Definitely a great addition to any aquarium.
I’ve been using this light for a while, and it works great if you just want to brighten up a specific area of your tank. For plant growth, natural sunlight is still the best, but this does the job well for general illumination. What really impressed me is how waterproof it is—I had it fully submerged for a whole week, and it stayed completely dry inside. The amber lighting is a nice touch, and the built-in timer function is super convenient. Overall, a solid choice for most aquarium setups.
A must-see for beginners! This light makes my 60cm grass tank look like an underwater IMAX theater. The black technology of the inverted suction cup is amazing – last time I was cleaning the glass ceiling, I accidentally threw the light body away, and it turned two and a half weeks in the air and was able to suck it back! (Don’t learn from my slipping) I especially praise the gradient color design. My clownfish now does a courtship dance at sunrise
Ideal for ensuring that fish have a daily cycle.