Brighten Your Aquarium With Fun Volcano Flair
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Give your fish a colorful world to explore.
This playful set of 12 Decorative Volcano Ornaments adds a burst of color and charm to any fish tank. Each piece is made from non-toxic materials and shaped to look like a tiny lava-filled mountain. Fish love the extra hiding spots, and you’ll love the lively, whimsical look they bring to your aquarium.
A simple way to make your tank feel alive.
✔ Adds bold color to your aquarium
✔ Safe, non-toxic materials
✔ Fun hiding spots for curious fish
Rinse each ornament in clean water before placing it in your tank. Position them where they sit flat and stable. No special maintenance required.
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.
Are these ornaments safe for all fish?
Yes, the ornaments are made from non-toxic materials suitable for most freshwater and saltwater fish.
Do the ornaments need any setup?
Just rinse them with clean water and place them securely in your tank.
Will the colors fade over time?
The colors are designed to hold up well under normal aquarium lighting.
Bright colors and lava-like textures make your aquarium feel lively and fun.
Each volcano gives fish a cozy place to explore and rest.
Non-toxic materials keep your tank environment healthy.
Place them anywhere in the aquarium for a custom layout.
Works well in small and large aquariums, from starter tanks to themed setups.
A fun, colorful upgrade your fish will enjoy.
| Features | MK Aquarium | Knock-Offs |
|---|---|---|
| Non-toxic materials | ||
| Set of 12 volcano ornaments | ||
| Multicolored lava-like finish | ||
| Provides fish hiding spots | ||
| Suitable for most tank types | ||
| Stable, easy placement | ||
| Decorative, whimsical design | ||
| Works in freshwater and saltwater | ||
| Low-maintenance care |
They vary in size but are small enough to fit comfortably in most home aquariums.
Yes, the non-toxic materials make them suitable for both freshwater and saltwater setups.
No, they are weighted to stay in place once set on the tank floor.
No tools needed. Just place them where you want them in the tank.
Yes, the smooth, non-toxic surfaces are safe for most small invertebrates.
Absolutely. Their bold colors work well in playful or fantasy-themed tanks.
No, the materials are designed not to alter water conditions.
A quick rinse in clean water is usually enough. Avoid soaps or chemicals.
Yes, the red, black, and white finishes stand out nicely under most tank lighting.
