Rimless Glass Nano Aquariums for Aquascaping

A nano aquarium is typically any tank under 10 gallons. Nano fish tanks are compact and often used for Betta fish, small schooling tropical fish like tetras and rasboras, shrimp, and ornamental aquarium snails.

Why Choose a Nano Tank?

Ultum Nature Systems (UNS) nano aquariums are among the most popular! Made with low-iron, ultra-clear glass, they offer clear visibility for aquascaping and small aquatic pets.

A Nano Tank for Every Hobbyist

Upgrading your shrimp setup or Betta tank? Consider a UNS rimless nano aquarium:

Nano Tank Starter Kits: Our curated aquarium kits include the essentials. Just add your favorite hardscape and aquarium plants. Anubias, Bucephalandra and live moss are good beginner-friendly options!
Nano Shrimp Tank: The perfect size for a growing colony of freshwater Caridina shrimp.
Betta Fish Tank: Betta splendens (Siamese fighting fish) are a popular first-time pet choice for their bold personalities, vivid color, and flowing fins. The UNS 5N nano tank is a favorite choice for these lively fish.