UNDERWATER GALLERIES Sea Cave Aquarium Stone, Small - Chewy.com

Underwater Galleries Sea Cave Aquarium Stone

By Underwater Galleries
Rated 5 out of 5 stars

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$10.95Chewy Price

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About This Item


  • This flat-top cave creates a great hiding spot, or an interesting place for your fishy friends to explore.
  • Made from earth-friendly ceramic, created with the kiln fired to over 1500 degrees Fahrenheit for durability.
  • Hand-glazed for individuality, it creates an interesting addition to your tank’s rockscape.
  • This stone has a natural look, while being essentially man-made.
  • A great habitat-enhancing stone that can give your fish‘s environment variety and interest.

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Questions & Answers

4 Customer Questions

Can the small be put in a temporary 1 gallon guppy tank?
Answer by ChewyMar 02, 2022
The Small measures 5.5 x 3.5 x 2.5 inches, the Medium measures 6.5 x 4 x 3 inches, and the Large measures 9 x 8 x 3 inches. The measurements are listed as Length x Width x Height. We recommend comparing the measurements of your tank to the measurements of this stone to determine if it is the best fit.

Description says for salt water... would it be safe for use in a fresh water tank? It looks like a good pleco hiding place.
Answer by ChewySep 15, 2021
This aquarium stone can be used for both fresh and salt water tanks.

can it be used for a Betta
Answer by ChewyFeb 25, 2023
This stone is suitable for Tropical Freshwater fish.

Is the cave glazed on the inside?
Answer by ChewyJun 01, 2022
This stone is entirely hand glazed. It is made from earth-friendly ceramic, created with the kiln fired to over 1500 degrees Fahrenheit for durability.

ReviewsWrite a Review

Rated 5 out of 5 stars
5 Reviews
Would recommend to a friend

5 Customer Reviews

Rated 5 out of 5 stars
By Marie on Jan 6, 2022

Great little caves!

I bought 2 of the small caves for my African cichlid tank and they love them! I thought only the smaller fish would use them but, surprisingly many of my larger fish (4-5 inches) enjoy them as well. Great purchase!

Rated 5 out of 5 stars
By Anthony on Jan 15, 2022

Nice for a 5 Gallon

There are 3 sizes, I order a small one ,but do believe they sent me a medium one instead, But still work

Rated 5 out of 5 stars
By Autumn on Dec 5, 2021

Nice ceramic cave

Haven't gotten shrimps or snails to test it out, buy it looks good and matches the feel of the tank setup.

Rated 5 out of 5 stars
By Dannay on Sep 15, 2021

Good quality product.

I was surprised by how nice it is. Good quality and good price. Perfect l addition to my 30 gallon fish tank.

Rated 5 out of 5 stars
By Gizzylou11 on Sep 14, 2021

Medium Sea Cave

Love it. Very nicely made and no sharp edges. Looks great in my molly and Dwarf gourami tank.