4in Multi-Colored LED Aquarium Air Bubble Lamp
Filled with stone, this fish tank bubble lamp can sit at the bottom of tank stably with 3 mini suction cups. The color-changing LED bubble light with 55in long cable, can be submersed into water and is widely used for aquariums, fish tanks, pools and so on. It creates a colorful column of bubbles in your aquarium with endless color combinations thanks to 7 color changing RGB LEDs.
Features
- Colorful Lights: Composed of 9pcs LED heads on the top, the lamp can emit seven colors of light to create a wonderful underwater scene. Furthermore, slow flashing light effect will not hurt your eyes in the darkness.
- Bubble Function: Connect the light to the air pump through air tube (not included) to add oxygen to the tank. Make your fish healthy and lively.
| Specification | Details |
|---|---|
| Light Type | 7-color RGB LED |
| Number of LED Heads | 9 pcs |
| Cable Length | 55 inches |
| Mounting | 3 mini suction cups |
| Water Submersion | Yes |
| Includes | 1 x Lamp, 1 x Air Tube (not included) |
FAQ
Can the lamp be used with any air pump?
The lamp requires an air pump connected via the air tube. The air tube is not included, so you need to purchase one separately.
Does the lamp emit light when submerged in water?
Yes, the lamp is designed to be submerged and will emit colorful light through its 9 LED heads.
Is the slow flashing feature safe for fish?
The slow flashing light effect is designed to be gentle and not harmful to fish eyes.

Ella Edmunds –
The lamp works well with my 10-gallon aquarium. The colors are vibrant and the bubble function adds life to the tank. I connected it to a small air pump and noticed my fish are more active. Easy to install with the suction cups.
Peter Taylor –
Great for adding visual appeal. The light changes smoothly between colors. I had to buy the air tube separately, but the lamp itself is sturdy and durable.
Jane Berry –
I love the slow flashing effect—it’s soothing and doesn’t disturb the fish. The bubbles rise naturally and the colors look realistic underwater.
Wanda Gill –
The light is colorful, but the bubble function only works if the air pump is properly connected. I had to adjust the air flow to get consistent bubbles.