• May include: A small, clear glass aquarium with a vibrant underwater scene. It features a red betta fish, white rock formations, green plants, and a red shrimp. Bubbles rise from the bottom, creating an active and visually appealing environment.
  • May include: A small, clear glass terrarium with a white, textured rock formation and dark brown substrate. The terrarium is partially filled with water, creating a miniature aquatic environment. The design suggests a natural, underwater theme.
  • May include: A hexagonal glass aquarium with a naturalistic aquascape. The tank features light sand substrate, white rock formations, and vibrant red and green aquatic plants. A large, white, abstract sculpture adds a unique element to the design.
  • May include: A terrarium scene with a sandy base, white rock formations, and green plants. A white, cave-like structure winds through the sand. Small patches of green moss add color. The scene is designed to mimic a natural environment.
  • May include: A glass aquarium with a blue Betta fish. The tank features a white rock formation, sand substrate, and small fish. Green plants and rocks are also visible, creating a natural underwater environment.
  • May include: A miniature white cave structure with a sandy interior, small rocks, and green moss. The cave is surrounded by a textured, light-colored surface, creating a naturalistic diorama scene.
  • May include: An underwater scene featuring red shrimp in a freshwater aquarium. The shrimp are scattered among white, textured rock formations and a sandy substrate. Bubbles rise through the water, creating a dynamic environment.
  • May include: A white, textured, cave-like structure with a sandy base. Small rocks and green moss are scattered around the base. The cave has a rough, organic appearance, suggesting a natural formation.
  • May include: A dark, moody image of a green, abstract sculpture. The sculpture has a rough, textured surface and an organic, flowing shape. The lighting creates deep shadows, emphasizing the form and texture of the piece.
  • May include: A natural wood sculpture with a complex, organic form. The sculpture has a light brown color and a rough, textured surface. The piece is set against a dark background, highlighting its intricate details and unique shape. The sculpture appears to be a decorative art piece.
  • May include: A grayscale sculpture with a textured, organic form. The artwork features a central, cave-like structure flanked by two upward-curving, wing-like elements. The piece is set against a dark background, highlighting its rough surface and abstract design.
  • May include: A black, abstract sculpture with a rough, textured surface. The sculpture has an organic shape with multiple peaks and valleys, creating a dramatic silhouette against a dark background. The piece appears to be made of a solid, possibly carved material.
  • May include: A beige, abstract sculpture with a textured surface. The artwork has a flowing, organic shape with multiple peaks and valleys. The sculpture is set against a dark background, highlighting its form.
  • May include: A white, abstract sculpture with a textured, organic form. The piece has a rough, uneven surface and appears to be made of a solid material. The sculpture's design features flowing, curved shapes, creating a sense of movement and depth.
  • May include: A small, clear glass aquarium with a vibrant underwater scene. It features a red betta fish, white rock formations, green plants, and a red shrimp. Bubbles rise from the bottom, creating an active and visually appealing environment.
  • May include: A small, clear glass terrarium with a white, textured rock formation and dark brown substrate. The terrarium is partially filled with water, creating a miniature aquatic environment. The design suggests a natural, underwater theme.
  • May include: A hexagonal glass aquarium with a naturalistic aquascape. The tank features light sand substrate, white rock formations, and vibrant red and green aquatic plants. A large, white, abstract sculpture adds a unique element to the design.
  • May include: A terrarium scene with a sandy base, white rock formations, and green plants. A white, cave-like structure winds through the sand. Small patches of green moss add color. The scene is designed to mimic a natural environment.
  • May include: A glass aquarium with a blue Betta fish. The tank features a white rock formation, sand substrate, and small fish. Green plants and rocks are also visible, creating a natural underwater environment.
  • May include: A miniature white cave structure with a sandy interior, small rocks, and green moss. The cave is surrounded by a textured, light-colored surface, creating a naturalistic diorama scene.
  • May include: An underwater scene featuring red shrimp in a freshwater aquarium. The shrimp are scattered among white, textured rock formations and a sandy substrate. Bubbles rise through the water, creating a dynamic environment.
  • May include: A white, textured, cave-like structure with a sandy base. Small rocks and green moss are scattered around the base. The cave has a rough, organic appearance, suggesting a natural formation.
  • May include: A dark, moody image of a green, abstract sculpture. The sculpture has a rough, textured surface and an organic, flowing shape. The lighting creates deep shadows, emphasizing the form and texture of the piece.
  • May include: A natural wood sculpture with a complex, organic form. The sculpture has a light brown color and a rough, textured surface. The piece is set against a dark background, highlighting its intricate details and unique shape. The sculpture appears to be a decorative art piece.
  • May include: A grayscale sculpture with a textured, organic form. The artwork features a central, cave-like structure flanked by two upward-curving, wing-like elements. The piece is set against a dark background, highlighting its rough surface and abstract design.
  • May include: A black, abstract sculpture with a rough, textured surface. The sculpture has an organic shape with multiple peaks and valleys, creating a dramatic silhouette against a dark background. The piece appears to be made of a solid, possibly carved material.
  • May include: A beige, abstract sculpture with a textured surface. The artwork has a flowing, organic shape with multiple peaks and valleys. The sculpture is set against a dark background, highlighting its form.
  • May include: A white, abstract sculpture with a textured, organic form. The piece has a rough, uneven surface and appears to be made of a solid material. The sculpture's design features flowing, curved shapes, creating a sense of movement and depth.
Report this item to Etsy

The Parted Sea Aquarium Cave Decor | Ocean Wave Aquarium Ornament | Unique Fish Tank Hideout | Aquatic Rock Cave

Item highlights

  • Made to order

Seller's description

Transform your aquarium into an underwater masterpiece with this Parted Sea Themed Aquarium Cave Decor — a stunning centerpiece inspired by the beauty and power of ocean waves. Handcrafted with care, this piece features a mesmerizing "parted sea" design that creates a natural hiding spot for your fish while adding a breathtaking marine aesthetic to your tank.

🐠 Features:

- Ocean wave-inspired “parted sea” design that captures the motion of water
- Provides a safe, cozy hideaway for fish, shrimp, and aquatic creatures
- Crafted from aquarium-safe, non-toxic materials
- Suitable for freshwater or saltwater tanks

🚩Exact color shades may vary.

🌊 Why You’ll Love It:
Add artistic beauty, texture, and a touch of the deep blue sea to your aquarium. The parted-sea cave not only enhances your aquatic design but also helps keep your fish calm and stress-free with a natural hiding space.

📏 Dimensions:
X-Small:
5in x 5.2in x 3.8in
129mm x 133mm x 98mm

Small:
6.6in x 5.2in x 4.8
160mm x 165mm x 122mm

Medium:
7.5in x 7.8in x 5.7in
193mm x 199mm x 147mm

Large:
8.8in x 9.1in x 6.8in
226mm x 233mm x 173mm

X-Large:
9.9in x 9.6in x 7.3in
245mm x 252mm x 187mm


✨ Care Tips:
Rinse with clean water before placing in your aquarium. Avoid using soap or chemicals.

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9 views in the last 24 hours

NowPrice:$17.52+

Original Price: $26.95+

35% off

•

Sale ends on November 16

Ships from Indiana

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Shipping & return policies
  • Cost to ship
    $6.49 to United States, 43215.

Reviews for this item

5.0

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience.

(5 reviews)

5.0 Item quality
5.0 Shipping
5.0 Customer service
100% Buyers recommend
Filter by category
5 out of 5 stars 5 This item

Mary Aug 26, 2026

There was quite a delay from the time I ordered this item until I received it just because something happened from the USPS end. The item is as described, and I look forward to installing it in my new aquarium.

Mary Aug 26, 2026

Response from JB Aquatics

thank you so much for your review!

5 out of 5 stars 5 This item

Jacob Jul 24, 2026

Great quality. Looks amazing in tank

Jacob Jul 24, 2026

5 out of 5 stars 5 This item

Rebecca Jul 8, 2026

The quality of this is incredible. I am so glad that I found this shop on Etsy. The pieces are thick and smooth with nothing flimsy to break or anything sharp to catch on fins. Customer service is above and beyond.

Rebecca Jul 8, 2026

Response from JB Aquatics

thank you so much for your review!

5 out of 5 stars 5 This item

Crystal Jun 13, 2026

looks good

Crystal Jun 13, 2026

Photos from reviews

Seller's description

Specifications

May include: A small, clear glass aquarium with a vibrant underwater scene. It features a red betta fish, white rock formations, green plants, and a red shrimp. Bubbles rise from the bottom, creating an active and visually appealing environment.

Transform your aquarium into an underwater masterpiece with this Parted Sea Themed Aquarium Cave Decor — a stunning centerpiece inspired by the beauty and power of ocean waves. Handcrafted with care, this piece features a mesmerizing "parted sea" design that creates a natural hiding spot for your fish while adding a breathtaking marine aesthetic to your tank.

🐠 Features:

- Ocean wave-inspired “parted sea” design that captures the motion of water
- Provides a safe, cozy hideaway for fish, shrimp, and aquatic creatures
- Crafted from aquarium-safe, non-toxic materials
- Suitable for freshwater or saltwater tanks

🚩Exact color shades may vary.

🌊 Why You’ll Love It:
Add artistic beauty, texture, and a touch of the deep blue sea to your aquarium. The parted-sea cave not only enhances your aquatic design but also helps keep your fish calm and stress-free with a natural hiding space.

📏 Dimensions:
X-Small:
5in x 5.2in x 3.8in
129mm x 133mm x 98mm

Small:
6.6in x 5.2in x 4.8
160mm x 165mm x 122mm

Medium:
7.5in x 7.8in x 5.7in
193mm x 199mm x 147mm

Large:
8.8in x 9.1in x 6.8in
226mm x 233mm x 173mm

X-Large:
9.9in x 9.6in x 7.3in
245mm x 252mm x 187mm


✨ Care Tips:
Rinse with clean water before placing in your aquarium. Avoid using soap or chemicals.

Delivery details and policies

  • Get it by
    Nov 28-Dec 17
  • Returns and exchanges
    Not accepted.
  • Ships from
    Arcola, IN
    Shorter shipping distances are kinder to the planet
  • Cost to ship
    $6.49 to United States, 43215

    There was a problem calculating your shipping. Please try again.

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Meet your seller

JbAquatics
JB Aquatics
JbAquatics ·

Indiana, United States

We calculate this number using a recency-weighted average of all ratings, with a rating's value decreasing by half each year to best reflect the current experience. 4.8
·
6.8k sales
·
1 year on Etsy
1 shop member

Usually responds in a few hours

View shop registration details

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