Under 50 Gallons

Saltwater Aquariums under 50 gallons are by far the most common found in homes and offices. Their compact size allows them to accent any room, office, or public space and keeps maintenance and equipment costs down to a minimum compared to larger aquariums. The smaller aquariums have a wide variety of fish and coral choices, but you may find that some fish simply get too large for a tank 50 gallons or less. Over time as coral grows space can turn into a premium and that is where many reefers will upgrade to a slightly larger aquarium, to give more room for coral growth.

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82 Items

  1. 50 NUVO Fusion Lagoon PRO 2 AIO Aquarium with Black APS Stand  - Innovative Marine
    Innovative Marine
    50 NUVO Fusion Lagoon PRO 2 AIO Aquarium with Black APS Stand - Innovative Marine
    $1,282.99

    Earn 1,282 Reward Points

    $1,282.99
    Add to Cart
  2. 50 NUVO Fusion Lagoon PRO 2 AIO Aquarium with White APS Stand  - Innovative Marine
    Innovative Marine
    50 NUVO Fusion Lagoon PRO 2 AIO Aquarium with White APS Stand - Innovative Marine
    $1,282.99

    Earn 1,282 Reward Points

    $1,282.99
    Add to Cart
  3. 25 NUVO Fusion Lagoon PRO 2 AIO Aquarium Bundle - Innovative Marine
    Innovative Marine
    25 NUVO Fusion Lagoon PRO 2 AIO Aquarium Bundle - Innovative Marine
    $466.99

    Earn 466 Reward Points

    $466.99
  4. 20 NUVO Fusion PRO 2 AIO Aquarium Bundle - Innovative Marine
    Innovative Marine
    20 NUVO Fusion PRO 2 AIO Aquarium Bundle - Innovative Marine
    $399.99

    Earn 399 Reward Points

    $399.99
  5. 10 NUVO Fusion PRO 2 AIO Aquarium Bundle - Innovative Marine
    Innovative Marine
    10 NUVO Fusion PRO 2 AIO Aquarium Bundle - Innovative Marine
    $266.99

    Earn 266 Reward Points

    $266.99
  6. 40 NUVO Mini Fusion Lagoon PRO 2 AIO Aquarium with Black APS Stand  - Innovative Marine
    Innovative Marine
    40 NUVO Mini Fusion Lagoon PRO 2 AIO Aquarium with Black APS Stand - Innovative Marine
    $1,089.99

    Earn 1,089 Reward Points

    $1,089.99
    Add to Cart
  7. 40 NUVO Mini Fusion Lagoon PRO 2 AIO Aquarium with White APS Stand  - Innovative Marine
    Innovative Marine
    40 NUVO Mini Fusion Lagoon PRO 2 AIO Aquarium with White APS Stand - Innovative Marine
    $1,089.99

    Earn 1,089 Reward Points

    $1,089.99
    Add to Cart
  8. Nuvo INT 50 Aquarium with Black APS Stand - Innovative Marine
    Innovative Marine
    Nuvo INT 50 Aquarium with Black APS Stand - Innovative Marine
    $1,409.99

    Earn 1,409 Reward Points

    $1,409.99
    Add to Cart
  9. Nuvo INT 50 Aquarium with White APS Stand - Innovative Marine
    Innovative Marine
    Nuvo INT 50 Aquarium with White APS Stand - Innovative Marine
    $1,409.99

    Earn 1,409 Reward Points

    $1,409.99
    Add to Cart
  10. 10 Gallon Nano Rimless AIO Aquarium - JBJ
    JBJ
    10 Gallon Nano Rimless AIO Aquarium - JBJ
    $209.00

    Earn 209 Reward Points

    $209.00
  11. 15 Gallon Nano Rimless AIO Aquarium - JBJ
    JBJ
    15 Gallon Nano Rimless AIO Aquarium - JBJ
    $254.00

    Earn 254 Reward Points

    $254.00
  12. 20 Gallon Nano Rimless AIO Aquarium - JBJ
    JBJ
    20 Gallon Nano Rimless AIO Aquarium - JBJ
    $299.00

    Earn 299 Reward Points

    $299.00
  13. 11 Gallon External Overflow Rimless Nano Aquarium - Fiji Cube
    Fiji Cube
    11 Gallon External Overflow Rimless Nano Aquarium - Fiji Cube
    $234.99

    Earn 234 Reward Points

    $234.99
  14. 22.4 Gallon External Overflow Rimless Nano Aquarium - Fiji Cube
    Fiji Cube
    22.4 Gallon External Overflow Rimless Nano Aquarium - Fiji Cube
    $449.99

    Earn 449 Reward Points

    $449.99
  15. DeskMate 4.8 Gallon AIO Aquarium w/ LED Light - Eshopps
    Eshopps
    DeskMate 4.8 Gallon AIO Aquarium w/ LED Light - Eshopps
    $179.98

    Earn 895 Reward Points Earn 1,790 Reward Points

    $179.98
  16. 32 Gallon External Overflow Rimless Nano Aquarium - Fiji Cube
    Fiji Cube
    32 Gallon External Overflow Rimless Nano Aquarium - Fiji Cube
    $574.99

    Earn 574 Reward Points

    $574.99
  17. DeskMate 4.8 Gallon AIO Nano Tank Bundle - Bulk Reef Supply
    Bulk Reef Supply
    DeskMate 4.8 Gallon AIO Nano Tank Bundle - Bulk Reef Supply
    $299.99

    Earn 1,495 Reward Points Earn 2,990 Reward Points

    $299.99
    Add to Cart
  18. 48 Gallon Shallow Internal Overflow Rimless Aquarium - Fiji Cube
    Fiji Cube
    48 Gallon Shallow Internal Overflow Rimless Aquarium - Fiji Cube
    $789.99

    Earn 789 Reward Points

    $789.99
  19. Octo LUX T60 Aquarium System (32 Gal) - Reef Octopus
    Reef Octopus
    Octo LUX T60 Aquarium System (32 Gal) - Reef Octopus

    Starting at: $1,645.88

    Earn 1,645 Reward Points

  20. Octo LUX T90 Aquarium System (48 Gal) - Reef Octopus
    Reef Octopus
    Octo LUX T90 Aquarium System (48 Gal) - Reef Octopus

    Starting at: $2,079.00

    Earn 2,079 Reward Points

  21. Long Cuboid Low-Iron Rimless Aquarium -  9.1 Gallon - Aquamaxx
    AquaMaxx
    Long Cuboid Low-Iron Rimless Aquarium - 9.1 Gallon - Aquamaxx
    $119.99

    Earn 595 Reward Points Earn 1,190 Reward Points

    $119.99
  22. Rectangular Low-Iron Rimless Aquarium - 9.6 Gallon - Aquamaxx
    AquaMaxx
    Rectangular Low-Iron Rimless Aquarium - 9.6 Gallon - Aquamaxx
    $119.99

    Earn 595 Reward Points Earn 1,190 Reward Points

    $119.99
  23. Long Low-Iron Rimless Aquarium - 12 Gallon - Aquamaxx
    AquaMaxx
    Long Low-Iron Rimless Aquarium - 12 Gallon - Aquamaxx
    $149.99

    Earn 745 Reward Points Earn 1,490 Reward Points

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

    Earn 770 Reward Points Earn 1,540 Reward Points

    $154.99
  25. Long Low-Iron Rimless Aquarium -  22 Gallon - Aquamaxx
    AquaMaxx
    Long Low-Iron Rimless Aquarium - 22 Gallon - Aquamaxx
    $239.99

    Earn 1,195 Reward Points Earn 2,390 Reward Points

    $239.99
  26. 25 Gallon Rimless Cube Tank - Low Iron - Mr. Aqua
    Mr. Aqua
    25 Gallon Rimless Cube Tank - Low Iron - Mr. Aqua
    $264.99

    Earn 264 Reward Points

    $264.99
  27. 22 Gallon Exquisite Rimless Tank - Low Iron Glass - Mr. Aqua
    Mr. Aqua
    22 Gallon Exquisite Rimless Tank - Low Iron Glass - Mr. Aqua
    $284.99

    Earn 284 Reward Points

    $284.99
  28. 12 Gallon Bookshelf Rimless Tank - Standard Glass - Mr. Aqua
    Mr. Aqua
    12 Gallon Bookshelf Rimless Tank - Standard Glass - Mr. Aqua
    $144.99

    Earn 144 Reward Points

    $144.99
  29. 12 Gallon Bookshelf Rimless Tank - Low Iron Glass - Mr. Aqua
    Mr. Aqua
    12 Gallon Bookshelf Rimless Tank - Low Iron Glass - Mr. Aqua
    $184.99

    Earn 184 Reward Points

    $184.99
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