Why You’ll Love It
The HG135 Submersible LED Aquarium Light is a powerful, compact, and energy-efficient full-spectrum light designed for small to medium-sized fish tanks. With its ultra-slim profile and IP68 waterproof rating, it features a 24/7 automatic lighting cycle and a fully customizable DIY mode that allows users to adjust brightness, color settings, and lighting duration. Ideal for freshwater and planted aquariums.
Key Features
5-Row High-Quality LED Chips
Brighter and more vibrant than standard lights, it features a mix of premium 2835 and 5050 LED beads, totaling 30 chips (10 white, 6 blue, 1 red, 1 green, and 12 RGB). Offers a CRI of 89 and a lifespan of approximately 50,000 hours for long-lasting brightness. Perfect for enhancing the colors of fish and aquatic plants.
24/7 Natural Light Simulation
Automatically transitions through sunrise, daylight, sunset, and moonlight in 15-minute intervals, providing a natural day-night rhythm for fish and plants.
Customizable DIY Mode
Full manual control of:
– Timer Settings: 4, 6, 8, 10, or 12 hours
– Brightness Levels: 10 levels to suit different tank conditions
– Color Options: 9 solid colors, including white, red, blue, green, pink, purple, orange, cyan, and a gradual color cycle
Fully Customizable Lighting
Adjust time (4h/6h/8h/10h/12h timer), 10 brightness levels, and 9 colors (White, Red, Blue, Green, Pink, Purple, Orange, Cyan, Color Cycle).
IP68 Waterproof & Versatile Mounting
Built with an IP68 waterproof rating, and includes strong suction cups for stable in-tank mounting. Fully submersible (freshwater safe) for placement anywhere—top, side, or bottom of tanks, ponds, or pools.
Usage Tips
1. Installation
– Clean the tank surface, attach the light with suction cups, and adjust the angle.
– Submerge fully or place above water (IP68 waterproof and no steam).
2. Power On/Off
– Plug into a 100-240V outlet; the light will start in default mode.
3. Customize Settings
– Timer: Press to cycle through 4h/6h/8h/10h/12h auto-off.
– Brightness (+/-): Hold to adjust from 10% to 100%.
– Color (M): Press to switch between 9 colors or cycling mode.
4. Natural Cycle Mode
– Start with 24/7 Mode
For natural acclimation, use the 24/7 cycle to simulate sunrise, daylight, sunset, and moonlight over a full day. This reduces fish stress and mimics real aquatic environments.
– Use DIY Mode for Custom Control
Switch to DIY mode to control color, brightness, and timing. Perfect for accentuating specific fish colors or creating a visually stunning aquascape.
– Built-in Timer
If the power is off after the timing or under the 24/7 mode, when the power is back, the timing will be delayed automatically.
5. Monitor Fish & Plants
Adjust brightness or schedule if fish seem stressed or algae grow rapidly. Tweak settings as needed for optimal results.
6. Perform Regular Maintenance
Wipe the light occasionally with a soft cloth to remove buildup. Always unplug before handling or cleaning.
Note: Comes with a wired controller and extra-long 10.8-foot power cord (6 ft + 4.8 ft). Input: AC 100–240V; Output: DC 20V.
Specification
Choose the perfect fit:
The hygger 135 Submersible LED Aquarium Light is available in six sizes to fit various tank lengths:
– 8W (7 inches): Ideal for nano tanks, 8–17 inches. Features 30 LEDs and delivers up to 3,149 lux.
– 11W (12 inches): Best for 12–23 inch tanks. Offers balanced brightness for small planted tanks.
– 14W (15 inches): Designed for tanks 16–27 inches. Provides broader coverage for medium tanks.
– 17W (19 inches): Suitable for tanks 20–35 inches. Strong brightness for taller or denser aquariums.
– 21W (23 inches): Fits tanks 24–43 inches. Enhances full-spectrum lighting across larger spaces.
– 24W (26.8 inches): Built for tanks 28–54 inches. Offers maximum brightness and LED coverage.
Technical specification:
– CRI: 89 (High color accuracy)
– Spectrum: 6500K White + 455nm Blue + 620nm Red (Ideal for plant growth)
– Cord Length: 6 ft + 4.8 ft extension
– Voltage: AC100-240V (Global use)
Package:
1 x LED light
1 x Controller
1 x User Manual
People Also Buy
We love your lights & heaters & air pumps. we have 11 tanks with your equipment and we keep on adding more… Customer service is very helpful too. This particular light is being used in a pond we setup for my mother, and she loves it.
Excellent customer service! Adjustable, bright and full spectrum lighting, albeit confusing timer:light:intensity set up. All future tanks will be Hygger- cost:quality is unmatched!
Just what I was looking for recommend lighting
Solid light bar, great for plants!
Very pleased with this light! Perfect for my 5 gal, very easy to program for dusk to dawn (auto) feature, has additional settings too that I havent used yet. Great quality suction cups affixed very sturdy to the underside of tank cover. Love that it is fully submersible. I’ll be ordering another for my 10 gal. tank.
Light seems to be good but the suction cups don’t seem to hold well.