The Resin Fish Cave provides a secure and natural-looking shelter for small fish, shrimp and other aquatic pets. Designed to create a safe hiding space within your aquarium, it helps reduce stress and encourages more natural behaviour. Its compact design makes it ideal for freshwater shrimp tanks, nano aquariums and community setups.

Made from water-neutral resin, the cave is safe for use with shrimp, crabs and fish without affecting water quality. The detailed rock-style finish blends naturally into planted and decorative aquariums while offering practical shelter for resting, breeding and hiding.

Key Features

• Resin fish cave suitable for small fish and shrimp
• Provides a safe hiding place to help reduce stress
• Water-neutral material safe for shrimp, crabs and fish
• Natural rock-style appearance for aquascaping
• Ideal for freshwater and tropical aquariums
• Suitable for nano tanks and community aquariums
• Durable and easy to clean

Available Sizes

• Fish Cave 1 – 12 x 8 x 7cm (L x W x H)
• Fish Cave 2 – 15 x 8 x 7cm (L x W x H)
• Fish Cave 3 – 16 x 14 x 11cm (L x W x H)

A practical and decorative aquarium accessory that helps create a more comfortable environment for shrimp and small fish.

Aquacadabra acts as credit broker/intermediary and not as a lender.

Klarna's credit products are provided by Klarna Bank AB, which is authorised and regulated by the Swedish Financial Services Authority, with limited supervision by the Financial Conduct Authority. More information can be found here.

Newpay finance options are provided through Deko’s platform by NewDay. P.D. Aquatics Ltd, t/a Aquacadabra is an Introducer Appointed Representative of Pay4Later Ltd, t/a Deko, which is authorised and regulated by the Financial Conduct Authority (ref no 728646) and is a credit broker, not a lender. NewDay Ltd is authorised and regulated by the Financial Conduct Authority (ref no 690292) and is authorised by the Financial Conduct Authority under the Payment Services Regulations 2017 for the provision of payment services (ref no 555318). More information can be found by clicking the newpay option above, or in the Newpay FAQs.

We really want you to be happy with the product that you've received. If however, when the goods arrive they're not what you want, then no problem - we have a 60 day no quibble return guarantee. Just let us know that you're going to return the item(s) by contacting us(stating your Order Number) and complete the returns packing slip that will have been included with your delivery. This will help us to quickly identify the item that you have returned (unopened and unused) - and we'll put a refund through for you.