Live Chat Support
    Free Shipping On $175+
  • FREE Shipping On $175+
  • 14-Day Low Price Guarantee
  • 14-Day Low Price Guarantee
  • Same Day Shipping
  • Same Day Shipping
FREE Shipping on
Orders Over $175
Standard ground shipping (1-7 business days) starts at a low $5.99 and most orders over $175 ship FREE. Learn More
If you find a product we sell for a lower price at another online store, we will match their price—today and up to 14 days after you've purchased the item! Learn More
Same Day Shipping
We promise to ship your order as fast as humanly possible. In fact, 99% of orders placed before 6 pm EST ship the same day! Learn More

Nano Cube Aquariums

Nano Cube Aquariums
Which Nano Product is right for me?

You may be asking yourself, what is a nano aquarium? A nano aquarium is a term used mainly in the reef aquarium hobby for tanks under the 20 to 30 gallon range. The smallest nano tanks are referred to as pico tanks, which usually refers to a nano reef aquarium around 1 to 2 gallons. Nano tanks are frequently referred to as a nano cube aquarium due to the fact that many of them are shaped or have dimensions similar to a cube (equal dimensions for length, width and height).

When considering setting up a nano tank, one should understand they have their advantages and disadvantages. Some of the advantages include that they are a less expensive investment compared to a large aquarium, take up less space (and can even be kept on a desktop) and maintenance can take much less time than a larger setup. But there are also some limitations when keeping nano aquariums, most notably being limited on aquarium fish selection. Certain fish are simply not suitable for smaller tanks, like tangs and certain angels, so careful selection of your nano aquarium fish is essential.

With the increased popularity of nano aquariums, many manufacturers have produced gear specially designed for smaller tanks. Now hobbyists can choose from a variety of nano protein skimmers, a nano chiller, nano powerheads and nano aquarium lighting, from LED to metal halide. Tunze even manufacturers a nano wavebox, although the wavebox is actually geared toward aquariums between 39 and 150 gallons. We encourage you to browse our website to find the best nano reef tank for you. You will be able to find a range of choices, from all-in-one aquariums to a simple glassbox that will allow handpick all the equipment yourself.

Read More: An Introduction to Nano Reef Aquariums & Must-Have Products for the Reef Aquarium

Still unsure? Let us help you find it.

1-800-566-FISH (3474)
Nano Aquarium Videos
Want to learn more about nano aquariums? Check out these videos.

How to Set Up a Reef Aquarium, Part 2

How to Set Up a Reef Aquarium, Part 3

Browse all videos...
Email Specials
Subscribe to our newsletter feed.
Newsletter Tips & Tricks! New Products!
Discounts & Promos!
Nov 24, 2014
"Shipping was easy and quick; customer service was great."

Nov 23, 2014
"Huge fan of the early online Black Friday deals!! Makes getting large purchases like a protein skimmer much more reasonable."

Nov 22, 2014
"Always love the service and speed of receiving my product."

Save Money Get our best deals, product how-tos and expert tips delivered weekly to your inbox.