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Volcano Shape Aquarium Decorations Cave| Resin Fish Tank Cave Ornaments| Fish Tank Bubbler Decorations| Fish Sleep Rest House| Aquarium Decoration Mountain

  • Based on 24 reviews
Condition: New
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon

Arrives Thursday, Sep 25
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Features

  • Unique design: The volcano-shaped fish tank water tank decorative cave creates a natural underwater landscape, perfect for fish tanks and aquariums. Size: 7.4'' x 7'' x 3.5''
  • Create a comfortable fish hideoutt: The cave can provide a secure shelter for small fish, shrimp, or aquatic pets to reduce stress
  • Increase the sense of depth of the aquarium: Due to its three-dimensional appearance and structure, the volcano-shaped water tank decorative cave can increase the sense of depth of the aquarium
  • Improve viewing effect: Because of its unique design and beautiful appearance, the volcano-shaped water tank decorative cave can bring better viewing effects to your aquarium
  • Resin material: After washing with clean water and soaking for a day, it can be placed in a ventilated place for a day before use in the fish tank

Product Dimensions ‏ : ‎ 3.94 x 7.08 x 7.87 inches; 1.61 Pounds


Date First Available ‏ : ‎ May 4, 2023


Manufacturer ‏ : ‎ Paoleju


Best Sellers Rank: #63,723 in Pet Supplies (See Top 100 in Pet Supplies) #477 in Aquarium Décor Thematic Ornaments


#477 in Aquarium Décor Thematic Ornaments:


Customer Reviews: 4.0 4.0 out of 5 stars 24 ratings


Item Weight: 1.61 pounds


Manufacturer: Paoleju


Date First Available: May 4, 2023


Item Package Dimensions L x W x H: 7.91 x 7.13 x 3.9 inches


Item Dimensions LxWxH: 3.94 x 7.08 x 7.87 inches


Brand Name: Paoleju


Target Audience Keyword: fish


Color: Red


Material: Resin


Care Instructions: Wipe Clean


Number of Items: 1


Included Components: Volcano Aquarium Cave Decor


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Underwater eruption
The media could not be loaded. I like it. I put an LED airstone underneath it and it looks just like an underwater eruption. It's about 7-8" in diameter and just did it in the bottom of my hydroponic fish bowl. Will soon add fish and a semi aquatic plant to the top. Shipping was quick and well packaged. ... show more
Reviewed in the United States on June 12, 2025 by NH

  • Valcano
Good size volcano and the fish and sucker fish like it good quality.
Reviewed in the United States on February 15, 2025 by Dina P Dina P

  • Looks like Rock
This item turned out to be bigger than what I thought when ordered measures approx. 7x7x4 inches. not what you would want for a smaller aquarium . It does look pretty good and would make a good hide for fish such as pleco and small cichlid .
Reviewed in the United States on August 28, 2023 by Proudvet

  • Looks great, though has a few sharp edges
The media could not be loaded. After searching for a large enough volcano that had openings for fish to swim through, we found this one. It’s a great size for a 20 gallon tank. Though be careful because it does have a few sharp edges. You can just sand with some sandpaper But I like the vibrant orange, it really pops in our aquarium. It’s a great quality, heavy piece, so feels like a good value for the money. There is no lighting, or bubble stone of any kind attached. It’s just simply the volcano cave. ... show more
Reviewed in the United States on August 3, 2024 by FilmFan

  • Good for our betta fish.
Our betta fish likes this volcano. He swims through all of the openings and likes to hang out inside. All we had to do was place it in the 6.5 gal tank where we wanted it and it stays put. It's exactly what our grandson wanted for his fish.
Reviewed in the United States on July 24, 2025 by Bride-to-be Mom

  • Came broken :(
The media could not be loaded. Giving a 2 because it was painted nice and if it wasn't broken it would have been good
Reviewed in the United States on January 30, 2024 by Mandymae987 Mandymae987

  • Nice
Very realistic good quality and very sturdy product arrived on time as well as damage free
Reviewed in the United States on August 9, 2025 by Destiny

  • This is not a bubbler
In the description it says “bubbler”… thats the main reason that i purchased it. For the oxygen flow of my tank. It has no bubbler hose nor does it has holes for the bubbles to come out of. The bubbler part is a complete click bait. The volcano isnt bad itself. Its just there is no bubbler connected nor any hook ups for a bubbler. ... show more
Reviewed in the United States on November 11, 2024 by Edgar Barlow

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