Product description
Product description
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Add to Cart
Customer Reviews
4.3 out of 5 stars 543
4.3 out of 5 stars 543
4.3 out of 5 stars 543
4.3 out of 5 stars 543
4.3 out of 5 stars 543
4.3 out of 5 stars 543
3.1 out of 5 stars 3
Price
$9.99$9.99
$8.59$8.59
$8.59$8.59
$9.99$9.99
$9.99$9.99
$9.99$9.99
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3D Printing
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PLA Materials
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Undyed and chemical-free
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Float on water
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Suitable pet size
Suitable for fish under 2″
Suitable for fish under 2″
Suitable for fish under 2″
Suitable for fish under 2″
Suitable for fish under 2″
Suitable for fish under 2″
Suitable for fish under 2″





What material is this product made of?
Due to the design of the product, it can only be produced using 3D printing and is made of safe, non-toxic PLA material.
Is the surface smooth?
As a 3D-printed product, the base may have slight marks, but we carefully smooth it to ensure the surface is as polished as possible. You may lightly sand before use if needed. Thanks for your support!
What fish is this product suitable for?
It is suitable for small fish under 1.97 inches, and is especially perfect for bettas. The compact, honeycomb-style cave design allows bettas to explore, rest, and feel secure inside.
What should I do if the product is damaged?
We’ve received feedback that some products may be damaged during delivery. We apologize for the inconvenience. We’re improving packaging and will launch sturdier, premium packaging before 2026. Returns or exchanges are always available.
🌊 3-in-1 Aquarium Design – Combines a floating cave, relaxing hammock, and built-in feeding ring—perfect for Bettas, shrimp, and small fish like Corydoras. (U.S. Patent Pending)
🌸 Eco-Safe Pink PLA Material – Made from non-toxic, aquarium-safe 3D-printed PLA that won’t harm fish, shrimp, or water quality. Vibrant pink color adds a pop of fun!
😌 Reduces Stress & Encourages Natural Behavior – Gives Bettas a safe surface spot to rest, hide, and build bubble nests—just like in their natural habitat.
🍃 Built-In Feeding Ring for Cleaner Tanks – Keeps floating food in one place, reduces waste, and makes feeding time easy and mess-free.
📏 Perfect Fit for Small Tanks – Compact size (2.68″ L x 2.68″ W x 1.38″ H) with a 3cm entrance—ideal for nano tanks, Betta bowls, and shrimp colonies.
$9.99








