Under 50 Gallons

Saltwater Aquariums under 50 gallons, often referred to as nano tanks, are becoming increasingly common. Compact size reduces maintenance and equipment costs compared to larger aquariums. Small footprint makes it easy to find the perfect spot in your home or office. The small size does limit the choice of fish. However, there are many nano fish that can thrive in small reef aquariums like these.
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105 Items

  1. 15 NUVO Fusion AIO Cube Aquarium
    Innovative Marine
    15 NUVO Fusion AIO Cube Aquarium
    $119.99

    $119.99
  2. Clownfish & Anemone Aquarium Kit
    HelloReef
    Clownfish & Anemone Aquarium Kit
    $549.99

    $549.99
  3. DeskMate 4.8 Gallon AIO Nano Tank Bundle
    Bulk Reef Supply
    DeskMate 4.8 Gallon AIO Nano Tank Bundle
    $299.99

    $299.99
    Add to Cart
  4. 10 Gallon FOWLR Starter Aquarium Bundle
    Bulk Reef Supply
    10 Gallon FOWLR Starter Aquarium Bundle
    $199.99

    $199.99
    Add to Cart
  5. DeskMate 4.8 Gallon AIO Aquarium w/ LED Light
    Eshopps
    DeskMate 4.8 Gallon AIO Aquarium w/ LED Light
    $179.98

    $179.98
  6. DeskMate FLORIDA 9 Gallon Peninsula Aquarium
    Eshopps
    DeskMate FLORIDA 9 Gallon Peninsula Aquarium
    $269.98

    $269.98
  7. DeskMate MARIANA 7 Gallon Drop Off Aquarium
    Eshopps
    DeskMate MARIANA 7 Gallon Drop Off Aquarium
    $289.98

    $289.98
  8. Long Low-Iron Rimless Aquarium - 12 Gallon
    AquaMaxx
    Long Low-Iron Rimless Aquarium - 12 Gallon
    $149.99

    $149.99
  9. Rectangular Low-Iron Rimless Aquarium - 17.1 Gallon
    AquaMaxx
    Rectangular Low-Iron Rimless Aquarium - 17.1 Gallon
    $154.99

    $154.99
  10. Long Cuboid Low-Iron Rimless Aquarium - 9.1 Gallon
    AquaMaxx
    Long Cuboid Low-Iron Rimless Aquarium - 9.1 Gallon
    $119.99

    $119.99
  11. 10 Gallon Nano Rimless AIO Aquarium
    JBJ
    10 Gallon Nano Rimless AIO Aquarium
    $209.00

    $209.00
  12. 10 Gallon Nano Aquarium Stand - Black
    JBJ
    10 Gallon Nano Aquarium Stand - Black
    $288.00

    $288.00
  13. 15 Gallon Nano Rimless AIO Aquarium
    JBJ
    15 Gallon Nano Rimless AIO Aquarium
    $254.00

    $254.00
  14. 15 Gallon Nano Aquarium Stand - Black
    JBJ
    15 Gallon Nano Aquarium Stand - Black
    $314.00

    $314.00
  15. 3 Gallon Rimless Bow Front Aquarium
    Mr. Aqua
    3 Gallon Rimless Bow Front Aquarium
    $64.99

    $64.99
  16. 7.5 Gallon Cube Tank - Standard Glass
    Mr. Aqua
    7.5 Gallon Cube Tank - Standard Glass
    $84.99

    $84.99
  17. 12 Gallon Bookshelf Rimless Tank - Low Iron Glass
    Mr. Aqua
    12 Gallon Bookshelf Rimless Tank - Low Iron Glass
    $182.99

    $182.99
  18. 12 Gallon Bookshelf Rimless Tank - Standard Glass
    Mr. Aqua
    12 Gallon Bookshelf Rimless Tank - Standard Glass
    $150.99

    $150.99
  19. 1 Gallon Nano Cube Rimless Aquarium Kit
    Lifegard Aquatics
    1 Gallon Nano Cube Rimless Aquarium Kit
    $79.99

    $79.99
  20. 2 Gallon Nano Cube Rimless Aquarium Kit
    Lifegard Aquatics
    2 Gallon Nano Cube Rimless Aquarium Kit
    $84.99

    $84.99
  21. 3 Gallon Nano Cube Rimless Aquarium Kit
    Lifegard Aquatics
    3 Gallon Nano Cube Rimless Aquarium Kit
    $94.99

    $94.99
  22. Dice AIO 12 Gallon Nano Cube Aquarium
    Maxspect
    Dice AIO 12 Gallon Nano Cube Aquarium
    $199.99

    $199.99
  23. Dice AIO 12 Gallon Nano Cube Aquarium w/ Blue MJ-L165 LED
    Maxspect
    Dice AIO 12 Gallon Nano Cube Aquarium w/ Blue MJ-L165 LED
    $449.99

    $449.99

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