All-In-One (AIO) Aquariums

All-in-one (AIO) aquariums are unique in that the filtration is built right into the back of the aquarium. Because they don't require hang-on equipment or additional plumbing, AIO tanks maintain a compact footprint with a minimalist aesthetic. Most AIO tanks are designed with multi-chamber filtration and include a pump with compatible tubing to get water moving right out of the box.

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78 Items

  1. 22.4 Gallon PRO All-In-One Aquarium
    Fiji Cube
    22.4 Gallon PRO All-In-One Aquarium
    $319.99 $399.99

  2. 20 Gallon PRO Peninsula All-In-One Aquarium
    Fiji Cube
    20 Gallon PRO Peninsula All-In-One Aquarium
    $319.99 $399.99

  3. 10 Gallon PRO All-In-One Aquarium
    Fiji Cube
    10 Gallon PRO All-In-One Aquarium
    $239.99 $299.99

  4. Clownfish & Anemone Aquarium Kit
    HelloReef
    Clownfish & Anemone Aquarium Kit
    $501.49 $589.99

  5. Reef Pro 15 Gallon Aquarium Kit
    Bulk Reef Supply
    Reef Pro 15 Gallon Aquarium Kit
    $999.99 $999.99

  6. Reef Master 15 Gallon Aquarium Kit
    Bulk Reef Supply
    Reef Master 15 Gallon Aquarium Kit
    $1,749.99 $1,749.99

  7. Reef Ready 33 Gallon Aquarium Kit
    Bulk Reef Supply
    Reef Ready 33 Gallon Aquarium Kit
    $1,249.99 $1,249.99

  8. Reef Pro 33 Gallon Aquarium Kit
    Bulk Reef Supply
    Reef Pro 33 Gallon Aquarium Kit
    $1,899.99 $1,899.99

  9. Reef Master 33 Gallon Aquarium Kit
    Bulk Reef Supply
    Reef Master 33 Gallon Aquarium Kit
    $2,999.99 $2,999.99

  10. HelloReef 15 Gallon Aquarium & Black Stand Bundle
    HelloReef
    HelloReef 15 Gallon Aquarium & Black Stand Bundle
    $399.99 $399.99

  11. HelloReef 15 Gallon Aquarium & White Stand Bundle
    HelloReef
    HelloReef 15 Gallon Aquarium & White Stand Bundle
    $399.99 $399.99

  12. HelloReef 15 Gallon Aquarium & Dark Brown Stand Bundle
    HelloReef
    HelloReef 15 Gallon Aquarium & Dark Brown Stand Bundle
    $399.99 $399.99

  13. HelloReef 15 Gallon Aquarium & Multi Brown Stand Bundle
    HelloReef
    HelloReef 15 Gallon Aquarium & Multi Brown Stand Bundle
    $399.99 $399.99

  14. HelloReef 33 Gallon Aquarium & Black Stand
    HelloReef
    HelloReef 33 Gallon Aquarium & Black Stand
    $849.99 $849.99

  15. HelloReef 33 Gallon Aquarium & Dark Brown Stand
    HelloReef
    HelloReef 33 Gallon Aquarium & Dark Brown Stand
    $849.99 $849.99

  16. UNS 60A Dual All-In-One Aquarium (20 Gallons)
    Ultum Nature Systems
    UNS 60A Dual All-In-One Aquarium (20 Gallons)
    $289.99 $289.99

  17. UNS 60SA Dual All-In-One Aquarium (10.2 Gallons)
    Ultum Nature Systems
    UNS 60SA Dual All-In-One Aquarium (10.2 Gallons)
    $249.99 $249.99

  18. UNS 40A Dual All-In-One Aquarium (16.9 Gallons)
    Ultum Nature Systems
    UNS 40A Dual All-In-One Aquarium (16.9 Gallons)
    $269.99 $269.99

  19. UNS 35A Dual All-In-One Aquarium (11.3 Gallons)
    Ultum Nature Systems
    UNS 35A Dual All-In-One Aquarium (11.3 Gallons)
    $219.99 $219.99

  20. UNS 30A Dual All-In-One Aquarium (7.1 Gallons)
    Ultum Nature Systems
    UNS 30A Dual All-In-One Aquarium (7.1 Gallons)
    $169.99 $169.99

  21. UNS 90LA Dual All-In-One Aquarium (21.4 Gallons)
    Ultum Nature Systems
    UNS 90LA Dual All-In-One Aquarium (21.4 Gallons)
    $379.99 $379.99

  22. UNS 45A Dual All-In-One Aquarium (9.3 Gallons)
    Ultum Nature Systems
    UNS 45A Dual All-In-One Aquarium (9.3 Gallons)
    $189.99 $189.99

  23. UNS 45SA Dual All-In-One Aquarium (5.9 Gallons)
    Ultum Nature Systems
    UNS 45SA Dual All-In-One Aquarium (5.9 Gallons)
    $169.99 $169.99

  24. 38 Gallon Peninsula Rimless AIO Nano Aquarium PRO Series
    Fiji Cube
    38 Gallon Peninsula Rimless AIO Nano Aquarium PRO Series
    $583.99 $729.99

  25. 32 Gallon Rimless AIO Nano Aquarium PRO Series
    Fiji Cube
    32 Gallon Rimless AIO Nano Aquarium PRO Series
    $519.99 $649.99

  26. 10 NUVO Fusion PRO 2 AIO Aquarium Bundle
    Innovative Marine
    10 NUVO Fusion PRO 2 AIO Aquarium Bundle
    $256.80 $321.00

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

  28. DeskMate 4.8 Gallon AIO Aquarium w/ LED Light
    Eshopps
    DeskMate 4.8 Gallon AIO Aquarium w/ LED Light
    $179.88 $179.88