Collection: Small Fish Tanks

Fishkeeping is a fun, accessible and exciting hobby that everyone should be able to enjoy - even if you don't have a lot of space in which to set up and start your first project. If you don't have much room to dedicate to your hobby, but want to bring the joy of fishkeeping into your home, our collection of small fish tanks is the best place to start your search. Featuring everything from high-tech nano fish tanks that have all the latest fishkeeping technology built-in, to beginner-friendly small aquariums perfect for kids, browse the full range below to pick out a fish tank between 10 - 40 litres.

Whether it's proudly displayed in your main living space, or you have plans to add it to your desktop to upgrade your home office, nano fish tanks can transform any space. If you can't find the right small fish tank for you in the collection above, narrow down your search by using our filtered collections, which include 10L, 20L, 30L and 40L sizes.