LED Aquarium Bubble Light Air Stone Disk – Colour Changing Fish Tank Decoration with UK Plug

Bring colour, movement and atmosphere to your aquarium with this LED Aquarium Bubble Light Air Stone Disk. Designed as both an underwater light and bubble diffuser, it creates a colourful bubble effect that helps turn a standard fish tank into a more decorative display.

The round disk features 6 multi-colour LEDs with automatic colour changing, producing a vibrant underwater glow in blue, red, green, yellow, purple and mixed tones. The built-in air stone connects to an air pump to create a rising bubble effect, adding movement and visual appeal to freshwater or saltwater tanks.

Its compact round design sits neatly at the bottom of the aquarium, while the 3 mini suction cups help keep the disk securely in place. With an IP68 waterproof design, the light is suitable for fully submerged underwater use when installed correctly. Similar product listings also state a 5.5cm round lamp size and 12V low-voltage output.

Features
Colour-changing LED effect – 6 LEDs automatically cycle through multiple colours
Built-in air stone – connects to an air pump to create decorative bubbles
Stable round disk design – weighted body with 3 suction cups for secure placement
IP68 waterproof – designed for fully submerged aquarium use
Low-voltage output – supplied with UK standard plug adapter
Wide application – suitable for fish tanks, aquarium décor, hydroponics, aquaponics, ponds and decorative water features
Specifications
Product type: Aquarium LED bubble light / air stone disk
LED colour: Multi-colour / colour changing
LED quantity: 6 LEDs
Input voltage: 100–240V
Output: 12V / 1A
Waterproof rating: IP68
Lamp body cable length: Approx. 150cm
Power cable length: Approx. 100cm
Disk size: Approx. 5.5cm diameter x 2cm height
Plug type: UK standard plug
Air pump: Not included
Package Includes
1 × LED round bubble light
1 × UK standard plug power adapter
1 × Air tube
1 × User manual
How to Use

Soak the air stone disk in water for 15–20 minutes before connecting it to an air pump. Secure it using the suction cups or place it on the aquarium floor and cover the base lightly with gravel. Connect the air tube to a suitable air pump, then plug in the light. For better bubble distribution, allow the disk to run underwater for around 40 minutes.

For safe use, always create a drip loop with the power cable to prevent water from travelling toward the plug.