Hygger HG028-18W Smart Bluetooth Aquarium Light
Hygger HG028-18W Smart Bluetooth Aquarium Light
✨ Hygger Smart LED Aquarium Light brings customizable full-spectrum illumination to nano and small freshwater aquariums. Control the colour, brightness, lighting scenes, and daily schedule from your phone using Bluetooth—no Wi-Fi or separate controller required.
🌱 Beginner-Friendly: Choose a ready-made lighting scene for quick setup or create a personalized sunrise-to-sunset schedule for your fish and plants.

Control Your Aquarium From Your Phone
Use the TUYA Smart app to adjust brightness, RGB colours, colour temperature, scenes, and schedules through Bluetooth.
Create a Natural Day-to-Night Cycle
Gradual sunrise and sunset transitions provide a smoother lighting routine than suddenly switching from darkness to full brightness.
Bring Out Natural Colours
High-quality RGB LEDs with a CRI of up to 95 help plants, fish, rocks, and decorations appear vivid and naturally detailed.
Ready-Made and Custom Scenes
Choose Sunlight, Moonlight, Fishlight, or Ocean Blue, or save two personalized scenes with your preferred colour and brightness.
Set It Once and Let It Run
Program up to eight lighting periods for automatic changes throughout the day. A memory function restores the previous scene within approximately one hour after power returns.
Model: HG028-18W
Power: 18W
Light Type: Full-spectrum 5054 RGB LED
Colour Range: More than 300 colour combinations
Colour Temperature: 3000–6700 K
Colour Rendering: Up to CRI 95
Brightness: 0–100% through the app or ten manual levels from 10–100%
Control: TUYA Smart app through Bluetooth; Wi-Fi is not required
Preset Scenes: Sunlight, Moonlight, Fishlight, and Ocean Blue
Custom Scenes: Two user-defined lighting scenes
Automatic Modes: Sunrise and sunset cycle or eight-period custom schedule
Manual Controls: Power, scene, brightness up, and brightness down buttons
Construction: Aluminum-alloy housing with a high-transmittance acrylic lens
Fixture Size: Approximately 28 × 10.2 × 2 cm (11.02 × 4.02 × 0.79 in)
Tank Size: Designed for aquariums measuring 30–46 cm (12–18 inches) wide. This includes many 10–28 L (2.5–7.5 gallon) nano, betta, shrimp, cube, and desktop aquariums. Measure the outside width of your aquarium before ordering.
10-Gallon Tanks: Some cube-style 10-gallon aquariums may fit, but most standard rectangular 10-gallon tanks are approximately 51 cm (20 inches) wide and require the larger HG028-25W model.
Plant Compatibility: Suitable for low-light and many moderate-light plants, including Anubias, Bucephalandra, Java fern, Cryptocoryne, mosses, Banana Plants, Bacopa, Rotala, Ludwigia, Vallisneria, and floating plants.
Fish Compatibility: Suitable for bettas, guppies, Endlers, tetras, rasboras, danios, Corydoras, dwarf gouramis, and other appropriately stocked nano or freshwater community aquariums.
Shrimp & Snail Compatibility: A good choice for planted shrimp and snail tanks. Start with lower brightness in shallow aquariums and increase it gradually.
CO₂: Not required. The light is suitable for low-tech planted aquariums, although CO₂ and balanced fertilization may improve the growth of more demanding plants.
Recommended Schedule: Begin with 6–8 hours of light per day at moderate brightness. Adjust gradually according to plant growth and algae levels.
Best Use: Freshwater planted tanks, betta aquariums, shrimp tanks, nano community tanks, and small aquascapes.
Not Recommended For: Growing photosynthetic corals or use as a dedicated reef light.
Package Includes:
- 1 × hygger HG028-18W LED aquarium light
- 1 × AC/DC power adapter
- 2 × Extendable metal mounting brackets
- 1 × User manual
Installation: Secure the adjustable brackets on both sides of the aquarium, centre the fixture over the tank, and connect the power adapter while keeping the electrical connection dry.
App Setup: Download the TUYA Smart app, enable Bluetooth and nearby-device permissions, and follow the in-app instructions to add the light.
Care: Disconnect the power before cleaning. Wipe the fixture with a soft, damp cloth and do not intentionally submerge the light, adapter, or electrical connections.
Tip: Begin with the Sunlight or Fishlight scene at moderate brightness. Once you observe how your plants and aquarium respond, create a personalized daily schedule.
Bluetooth App Control: Connect the light directly to the TUYA Smart app. No Wi-Fi network or separate external controller is required.
Colour & Brightness: Adjust brightness from 0–100%, select a colour temperature between 3000–6700 K, or mix the RGB channels to explore more than 300 colour combinations.
Preset Scenes: Switch instantly between Sunlight, Moonlight, Fishlight, and Ocean Blue scenes.
Custom Scenes: Create and save two personalized scenes with your preferred colour, colour temperature, and brightness.
Sunrise & Sunset: Set gradual transitions that gently increase and decrease the light throughout the day.
Eight-Period Schedule: Program up to eight daily lighting periods, each with its own scene and brightness level.
Manual Buttons: Use the power, scene, brightness-up, and brightness-down buttons when your phone is not nearby.
Memory Function: After a power interruption, the light restores the previous lighting scene within approximately one hour.
Setup Tip: When connecting for the first time, enable Bluetooth and allow nearby-device permission on your phone. Keep the light’s firmware updated through the app.
For more details check the included manual.
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