hygger Auto On Off LED Aquarium Light 48-55 inches – Dimmable Full Spectrum for Freshwater Planted Tanks

Overview

The hygger Auto On Off LED Aquarium Light is designed for freshwater planted tanks up to 55 inches. It blends white daylight with blue, red, green, and RGB channels to deliver a vibrant, natural-looking glow across the aquarium, while offering programmable schedules that mirror the rhythms of day and night.

Smart features for easier care

• Programmable 24-hour light cycle with dawn, midday, dusk, and night phases to help aquatic life and plants transition smoothly.
• Built-in timer with memory keeps your preferred settings intact after interruptions or power resets.
• Auto on and off, plus adjustable brightness and a color gradient loop for flexible moods and scenes.

Daylight, Moonlight, and DIY modes

• Daylight mode blends white with red, blue, and green for a bright, balanced look across the tank.
• Moonlight mode offers six single colors with 10 levels of dimming for a subtle nighttime ambiance.
• DIY mode lets you craft a 24-hour cycle using eight time slots and adjust on/off and brightness for each slot.

Durability and efficiency

• IP68-rated housing and a fully enclosed 1.2 mm aluminum shell protect against humidity and splashes while promoting heat transfer.
• Low-voltage DC adapter and a no-fan design help keep energy use modest and reduce noise.
• Specs include 3346 lumens, 6500–10000 K range, and a mix of 140 white, 23 blue, 12 red, 11 green, and 62 RGB LEDs.

Installation and versatility

Designed for 48–55 inch tanks with adjustable mounting legs, the fixture provides broad, uniform coverage. The combination of full spectrum light, customizable schedules, and robust build supports flexible planted-tank setups without complicating routine care.

Why choose hygger

With a sturdy IP68 build, dimmable full spectrum output, and 24/7 cycle capabilities, this light is aimed at users who want reliable, adaptable illumination for a thriving freshwater display.

Installation is straightforward: the included mounting legs adjust to your 48–55 inch tank, sit close to the water surface for even light distribution, and help maintain a clean, unobtrusive look in your living space.