hygger LED Aquarium Light with Timer — 15W Full Spectrum for 12–18 Inch Tanks

Natural day-night rhythm for your aquatic world

Meet the hygger LED Aquarium Light with Timer, a 15W full spectrum fixture designed for 12–18 inch tanks. It goes beyond simple illumination by simulating sunrise and sunset, starting with a warm glow, moving through bright full spectrum at mid-day, and soft blue at night. The result is a calmer environment for fish and a friendly spectrum for plant growth.

Balanced spectrum for plants and fish

Equipped with premium LEDs delivering 6500K white, 665nm red, and 460nm blue wavelengths, this fixture offers CRI > 92 for accurate color rendering. The blend supports photosynthesis and highlights plant color without overwhelming your tank.

Smart programming that fits your routine

• Day-L mode: automated daylight cycle with multiple timers (2H/4H/6H/8H/10H/12H) and smooth 15-minute transitions to prevent sudden changes.
• Moon-L mode: customizable color with defined timers (4H/6H/8H/12H) for nocturnal viewing.
• Color Cycling: 10 colors with 5 brightness levels (10%–100%) to suit moods or plant needs.

Durable, tank-friendly design

• Extendable bracket fits 12–18 inch tanks; compact aluminum housing promotes heat dissipation and long life.
• IPX4 splash-proof rating and 100–240V worldwide compatibility for versatile use.

Convenience and reliability

The fixture features Power-Off Memory so your chosen settings resume after a power outage. With an ultra-thin aluminum shell, it’s easy to clean and resistant to splashes and accidental bumps.

Simple setup and broad compatibility

Designed for rimmed, rimless, glass, or acrylic tanks, the light works across varied aquariums with a wide voltage range. The slim form reduces heat buildup while making maintenance straightforward.

Energy-efficient, low-heat operation

LED efficiency means less heat transfer to your water, helping maintain stable temperatures and thoughtful energy use during long viewing sessions.

What you can expect

By combining a natural day-night cycle with a full spectrum, this light can enhance the visual appeal of your aquarium and support plant growth. Results depend on tank setup and plant species; consider this as a flexible lighting option rather than a guaranteed outcome.