A cozy hideaway for your tiny tank friends
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Give your shrimp and small fish a safe spot to rest and explore.
The Mini Shrimp House Cave adds comfort and fun to any aquarium. Its porous openings make it easy for shrimp, bettas, and small tropical fish to swim, hide, and feel at home. It installs fast with a strong suction cup, so you can place it anywhere in your fish tank with ease.
A simple way to calm stressed pets and support breeding.
✔ Creates a natural spot for hiding
✔ Encourages healthy, natural behavior
✔ Lightweight and easy to place
Rinse with clean aquarium water during regular tank maintenance. Avoid soaps or chemicals. Fits easily in most small to medium aquariums.
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.
Is this cave safe for shrimp and bettas?
Yes. It is made with non‑toxic plastic that is safe for shrimp, bettas, and other small tropical fish.
Will it fit in a small aquarium?
Yes. Its compact size works well in small or medium tanks without taking up valuable swim space.
Does it need tools to install?
No tools needed. Just press the suction cup onto clean glass and you’re done.
The cave gives your shrimp and fish a calm spot to hide, helping them feel secure in a busy aquarium.
Sheltered spaces help shrimp and fish show natural breeding behavior.
The strong suction cup lets you attach it to glass in seconds.
Made from high‑quality plastic that resists fading and deforming.
Multiple openings offer fun routes for exploring and playing.
Designed for comfort, safety, and easy aquarium setup
| Features | MK Aquarium | Knock-Offs |
|---|---|---|
| Non‑toxic plastic construction | ||
| Strong suction cup for placement | ||
| Multiple porous openings | ||
| Lightweight design | ||
| Resists fading and deforming | ||
| Ideal for shrimp and bettas | ||
| Encourages natural behaviors | ||
| Quick installation | ||
| Flexible placement options |
Yes. It sits neatly among plants and gives shrimp extra spots to explore.
The suction cup is strong and designed for aquarium use. Press it onto clean glass for best results.
Yes. The non‑toxic plastic is gentle and safe for shrimp of all sizes.
The openings are smooth and roomy for small fish and shrimp to move through comfortably.
No. Once placed with the suction cup, it stays secure on the glass.
Rinse with tank water during regular maintenance. Avoid soap or chemicals.
It is small and should not block filter flow when placed properly.
Yes. It lifts easily and can be placed anywhere with the suction cup.
Yes. The cave gives shy fish a calm space to rest away from busy tank areas.
