Aquariums 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.

Reef Octopus OctoLux Aquariums

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  1. Nuvo Fusion Pro 30L With Black APS Stand - Innovative Marine
    Innovative Marine
    Nuvo Fusion Pro 30L With Black APS Stand - Innovative Marine
    $799.99 $799.99
  2. Nuvo INT 50 Aquarium with Black APS Stand - Innovative Marine
    Innovative Marine
    Nuvo INT 50 Aquarium with Black APS Stand - Innovative Marine
    $999.99 $999.99
  3. 20 Gallon Nuvo Fusion PRO AIO Saltwater Aquarium Starter Kit
    Bulk Reef Supply
    20 Gallon Nuvo Fusion PRO AIO Saltwater Aquarium Starter Kit
    $494.54 $586.92
  4. Max NANO Complete Reef System (20 Gal) - Red Sea
    Rating:
    73%
    Red Sea
    Max NANO Complete Reef System (20 Gal) - Red Sea

    Starting at: $1,099.00

    Earn 1,099 Reward Points

  5. Reefer Nano System (21 Gal) - Red Sea
    Rating:
    80%
    Red Sea
    Reefer Nano System (21 Gal) - Red Sea

    Starting at: $995.00

    Earn 995 Reward Points

  6. Max E-170 LED Complete Reef System (45 Gal) - Red Sea
    Rating:
    100%
    Red Sea
    Max E-170 LED Complete Reef System (45 Gal) - Red Sea

    Starting at: $1,699.00

    Earn 1,699 Reward Points

  7. Reefer 170 Complete System (34 Gal) - Red Sea
    Rating:
    100%
    Red Sea
    Reefer Deluxe 170 System (34 Gal) - Red Sea

    Starting at: $1,465.00

    Earn 1,465 Reward Points

  8. Reefer 170 System (34 Gal) - Red Sea
    Rating:
    87%
    Red Sea
    Reefer 170 System (34 Gal) - Red Sea

    Starting at: $1,099.00

    Earn 1,099 Reward Points

  9. Reefer Deluxe XL 200 System (42 Gal) - Red Sea
    Red Sea
    Reefer Deluxe XL 200 System (42 Gal) - Red Sea

    Starting at: $1,615.00

    Earn 1,615 Reward Points

  10. Reefer XL 200 System (42 Gal) - Red Sea
    Rating:
    100%
    Red Sea
    Reefer XL 200 System (42 Gal) - Red Sea

    Starting at: $1,249.00

    Earn 1,249 Reward Points

  11. 10 Gallon Rimless AIO Glass Nano Aquarium - Fiji Cube
    Rating:
    100%
    Fiji Cube
    10 Gallon Rimless AIO Nano Aquarium - Fiji Cube
    $129.99

    Earn 129 Reward Points

    $129.99
  12. 10 NUVO Fusion PRO AIO Aquarium Bundle - Innovative Marine
    Rating:
    88%
    Innovative Marine
    10 NUVO Fusion PRO AIO Aquarium Bundle - Innovative Marine
    $199.99

    Earn 199 Reward Points

    $199.99
  13. 11 Gallon External Overflow Rimless Nano Aquarium - Fiji Cube
    Fiji Cube
    11 Gallon External Overflow Rimless Nano Aquarium - Fiji Cube
    $189.99

    Earn 189 Reward Points

    $189.99
  14. 14 NUVO Fusion Peninsula PRO AIO Aquarium Bundle - Innovative Marine
    Innovative Marine
    14 NUVO Fusion Peninsula PRO AIO Aquarium Bundle - Innovative Marine
    $249.99

    Earn 249 Reward Points

    $249.99
  15. 20 Gallon Peninsula AIO Glass Nano Aquarium - Fiji Cube
    Rating:
    73%
    Fiji Cube
    20 Gallon Peninsula Rimless AIO Nano Aquarium - Fiji Cube
    $219.99

    Earn 219 Reward Points

    $219.99
  16. 20 NUVO Fusion PRO AIO Aquarium Bundle - Innovative Marine
    Rating:
    88%
    Innovative Marine
    20 NUVO Fusion PRO AIO Aquarium Bundle - Innovative Marine
    $299.99

    Earn 299 Reward Points

    $299.99
  17. 20 NUVO Fusion Peninsula PRO AIO Aquarium Bundle - Innovative Marine
    Rating:
    75%
    Innovative Marine
    20 NUVO Fusion Peninsula PRO AIO Aquarium Bundle - Innovative Marine
    $299.99

    Earn 299 Reward Points

    $299.99
  18. 22 Gallon External Overflow Rimless Nano Aquarium - Fiji Cube
    Fiji Cube
    22.4 Gallon External Overflow Rimless Nano Aquarium - Fiji Cube
    $379.99

    Earn 379 Reward Points

    $379.99
  19. 25 NUVO Fusion Lagoon PRO AIO Aquarium Bundle - Innovative Marine
    Rating:
    80%
    Innovative Marine
    25 NUVO Fusion Lagoon PRO AIO Aquarium Bundle - Innovative Marine
    $349.99

    Earn 349 Reward Points

    $349.99
  20. 30L NUVO Fusion PRO AIO Aquarium Bundle - Innovative Marine
    Innovative Marine
    30L NUVO Fusion PRO AIO Aquarium Bundle - Innovative Marine
    $449.99

    Earn 449 Reward Points

    $449.99
  21. 32 Gallon External Overflow Rimless Nano Aquarium - Fiji Cube
    Fiji Cube
    32 Gallon External Overflow Rimless Nano Aquarium - Fiji Cube
    $499.99

    Earn 499 Reward Points

    $499.99
  22. 50 NUVO Fusion Lagoon PRO AIO Aquarium Bundle - Innovative Marine
    Rating:
    100%
    Innovative Marine
    50 NUVO Fusion Lagoon PRO AIO Aquarium Bundle - Innovative Marine
    $599.99

    Earn 599 Reward Points

    $599.99
  23. Nuvo EXT 50 Lagoon Aquarium Only - Innovative Marine
    Innovative Marine
    Nuvo EXT 50 Lagoon Aquarium Only - Innovative Marine
    $749.99

    Earn 749 Reward Points

    $749.99
  24. Nuvo INT 50 - Aquarium Only - Innovative Marine
    Innovative Marine
    Nuvo INT 50 - Aquarium Only - Innovative Marine
    $749.99

    Earn 749 Reward Points

    $749.99
  25. Nuvo INT 50 APS Stand (Black) - Innovative Marine
    Innovative Marine
    Nuvo INT 50 APS Stand (Black) - Innovative Marine
    $549.99

    Earn 549 Reward Points

    $549.99
  26. 3 Gallon Rimless Bow Front Aquarium - Mr. Aqua
    Rating:
    100%
    Mr. Aqua
    3 Gallon Rimless Bow Front Aquarium - Mr. Aqua
    $44.99

    Earn 44 Reward Points

    $44.99
  27. 7.5 Gallon Cube Tank - Standard Glass
    Rating:
    100%
    Mr. Aqua
    7.5 Gallon Cube Tank - Standard Glass - Mr. Aqua
    $74.99

    Earn 74 Reward Points

    $74.99
  28. 7.5 Gallon Cube Tank - Low Iron Glass
    Rating:
    100%
    Mr. Aqua
    7.5 Gallon Cube Tank - Low Iron Glass - Mr. Aqua
    $99.99

    Earn 99 Reward Points

    $99.99
  29. 12 Gallon Bookshelf Rimless Tank - Standard Glass
    Rating:
    95%
    Mr. Aqua
    12 Gallon Bookshelf Rimless Tank - Standard Glass - Mr. Aqua
    $109.99

    Earn 109 Reward Points

    $109.99
  30. 12 Gallon Bookshelf Rimless Tank - Low Iron Glass
    Rating:
    92%
    Mr. Aqua
    12 Gallon Bookshelf Rimless Tank - Low Iron Glass - Mr. Aqua
    $159.99

    Earn 159 Reward Points

    $159.99
  31. 22 Gallon Exquisite Rimless Tank - Standard Glass - Mr. Aqua
    Rating:
    100%
    Mr. Aqua
    22 Gallon Exquisite Rimless Tank - Standard Glass - Mr. Aqua
    $169.99

    Earn 169 Reward Points

    $169.99
  32. 22 Gallon Exquisite Rimless Tank - Low Iron Glass - Mr. Aqua
    Rating:
    70%
    Mr. Aqua
    22 Gallon Exquisite Rimless Tank - Low Iron Glass - Mr. Aqua
    $269.99

    Earn 269 Reward Points

    $269.99
  33. 25 Gallon Rimless Cube Tank - Standard Glass - Mr. Aqua
    Rating:
    100%
    Mr. Aqua
    25 Gallon Rimless Cube Tank - Standard Glass - Mr. Aqua
    $139.99

    Earn 139 Reward Points

    $139.99
  34. 25 Gallon Rimless Cube Tank - Low Iron - Mr. Aqua
    Mr. Aqua
    25 Gallon Rimless Cube Tank - Low Iron - Mr. Aqua
    $229.99

    Earn 229 Reward Points

    $229.99
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