Bring a Tiny Volcano to Life in Your Fish Tank
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A fun way to add bubbling action to any aquarium.
This small decorative volcano adds a playful burst of bubbles to your aquarium or pond. Made from sand stone and resin, it blends naturally into your aquascape while giving your fish a lively place to explore.
Simple, safe, and packed with charm.
✔ Adds a natural rocky look
✔ Creates a gentle bubbling effect
✔ Safe for fish and tank plants
✔ Perfect for small aquariums
✔ Easy to place and enjoy
Wipe the surface gently during regular tank cleaning to prevent buildup. Size: 7 cm long and 5 cm tall.
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 volcano safe for my fish?
Yes. It is made from sand stone and resin that are safe for aquarium use.
Does it fit in small aquariums?
Yes. Its compact size makes it easy to place in most small tanks.
Do I need anything special to make bubbles?
You will need a standard air pump and tubing to create the bubbling effect.
The rocky texture and volcano shape bring a fun, natural touch to your fish tank.
When connected to an air pump, it simulates tiny volcanic bubbles that your fish will enjoy.
Its small size makes it simple to position in any aquarium layout.
The sand stone and resin materials are friendly for fish and plants.
The bubbling action keeps your tank active and engaging for both you and your fish.
A simple, safe, and charming upgrade for your aquarium.
| Features | MK Aquarium | Knock-Offs |
|---|---|---|
| Creates bubbling volcano effect | ||
| Natural-looking sand stone finish | ||
| Compact size for small tanks | ||
| Safe resin construction | ||
| Easy placement | ||
| Stable on tank floor | ||
| Fun visual interest | ||
| Great for ponds or aquariums |
Its small size makes it suitable for most small and medium aquariums.
No. You will need to connect it to your own air pump for bubbles.
The materials are durable, and normal tank care helps keep it looking great.
Yes. It can be used in ponds as long as it is placed in a stable spot.
Yes. The sand stone base helps keep it steady on the tank floor.
Yes. The materials are safe for most common aquarium creatures.
A gentle wipe during routine tank cleaning is usually enough.
No. It is made from aquarium-safe materials that should not impact water quality.
You can place gravel around the base for a more natural look, as long as bubbles can still flow.
