Bright bubbles and calm, happy fish
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Give your aquarium a soft, colorful glow with gentle bubbling your fish will love.
This submersible color-changing LED bubble light brings life and movement to your aquarium. It slips neatly into your tank, adds soothing underwater lighting, and pairs with your air pump to boost oxygen for your fish. It’s an easy way to make your tank look lively and help your aquatic friends feel their best.
Color, bubbles, and better water flow all in one.
✔ Adds colorful light to your aquarium
✔ Helps boost oxygen levels
✔ Works with most air pumps
✔ Simple setup
✔ Great for fish health and tank style
Inspect the light and tubing from time to time and clean gently if you see buildup.
We are proud to offer duty-free, reliable, tracked shipping— delivered to your door in over 200 countries worldwide!
Below you can check our average shipping times:
Domestic USA Shipping: 2-9 business days
US & Canada: 7-18 days
Europe: 7-18 days
Europe Plus*: 8-30 days
Australia, New Zealand: 7-18 days
Hong Kong, Singapore: 7-18 days
Rest of the world: 8-30 days
*does not include processing times up to 2 business days or longer in peak periods
Primarily we ship out from fulfillment centers in the United States, Eastern Asia and Western Europe. If the item you've purchased is out of inventory in your nearest location, we'll send it directly from our production lines at the same delivery times as stated in our shipping section.
Is this light safe to use underwater?
Yes. It’s designed to be fully submersible and works safely on a low-voltage 12V system.
Does it come with an air pump?
No. You connect it to your own air pump using the included silicone tube.
Will the colors rotate automatically?
Yes. The RGB LEDs shift through colors to add a fun, calming glow to your tank.
The bubbling action helps move water and encourages better oxygen levels.
The color-changing LEDs brighten your tank without harsh light.
Slow bubbles and smooth lighting create a relaxing space for fish.
Its compact submersible design blends into your aquarium setup.
Runs on a simple 12V system for gentle, safe lighting.
You get better lighting, smoother bubbles, and an easy setup.
| Features | MK Aquarium | Knock-Offs |
|---|---|---|
| Submersible design | ||
| Color-changing RGB LEDs | ||
| Air stone functionality | ||
| Low-voltage 12V system | ||
| Modern decorative look | ||
| Smooth bubble output | ||
| Works with most air pumps | ||
| Multicolor lighting effects | ||
| Durable plastic housing |
Yes. You can set it near the bottom of your aquarium for the best bubble effect.
They give a gentle glow that’s easy on fish while still showing off your tank.
Yes. It’s suitable for most aquarium types when used as directed.
The light itself is silent. Any sound comes from your air pump setup.
A quick wipe with aquarium-safe cleaning tools is usually enough.
Most fish enjoy the movement and added oxygen in the water.
The included silicone tube works with common home aquarium pumps.
Yes. The 12V LED system uses low power while giving steady light.
Yes. Most aquarium timers work well with the low-voltage setup.
