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Rimless Tanks

  • Ultra Clear Rimless Tank by Ultum Nature Systems, 3-gallon Nano Aquarium with sleek, transparent glass for modern aquatic displays.
    Ultum Nature Systems UNS 3N 2.9-gallon ultra clear rimless aquarium with sleek, modern design and transparent glass walls.
    $ 49.99 - $ 49.99
    $ 49.99
    $ 49.99 - $ 49.99
    $ 49.99

    UNS 3N - 2.9 Gallon Ultra Clear Rimless Aquarium

    Ultum Nature Systems Ultra Clear rimless tanks are designed to vanish. 91% clarity Diamant glass provides a high-definition view of every aquascape...

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    $ 49.99 - $ 49.99
    $ 49.99
    $ 49.99 - $ 49.99
    $ 49.99
  • Ultraclear UNS 90U 74.5-gallon rimless aquarium by Ultum Nature Systems, showcasing a sleek, modern glass tank with minimal framing.
    Ultra Clear Rimless Aquarium by Ultum Nature Systems, UNS 90U model, 74.5-gallon tank with sleek, seamless design.
    $ 769.99 - $ 769.99
    $ 769.99
    $ 769.99 - $ 769.99
    $ 769.99

    UNS 90U - 74.5 Gallon Ultra Clear Rimless Aquarium

    Ultum Nature Systems Ultra Clear rimless tanks are designed to vanish. 91% clarity Diamant glass provides a high-definition view of every aquascape...

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    $ 769.99 - $ 769.99
    $ 769.99
    $ 769.99 - $ 769.99
    $ 769.99
  • Ultra Clear Rimless Aquarium by Ultum Nature Systems, UNS 5N, 4.6-gallon tank with sleek, modern design and transparent glass sides.
    Ultra clear rimless 4.6-gallon aquarium by Ultum Nature Systems, showcasing sleek, modern rimless tank design with transparent glass.
    $ 61.99 - $ 61.99
    $ 61.99
    $ 61.99 - $ 61.99
    $ 61.99

    UNS 5N - 4.6 Gallon Ultra Clear Rimless Aquarium

    Ultum Nature Systems Ultra Clear rimless tanks are designed to vanish. 91% clarity Diamant glass provides a high-definition view of every aquascape...

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    $ 61.99 - $ 61.99
    $ 61.99
    $ 61.99 - $ 61.99
    $ 61.99
  • Ultra clear 48.1-gallon rimless aquarium by Ultum Nature Systems, showcasing sleek design and transparent glass for aquatic display.
    Ultra clear rimless aquarium by Ultum Nature Systems, 48.1-gallon UNS 90P tank with sleek, modern design for freshwater or marine setups.
    $ 584.99 - $ 584.99
    $ 584.99
    $ 584.99 - $ 584.99
    $ 584.99

    UNS 90P - 48.1 Gallon Ultra Clear Rimless Aquarium

    Ultum Nature Systems Ultra Clear rimless tanks are designed to vanish. 91% clarity Diamant glass provides a high-definition view of every aquascape...

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    $ 584.99 - $ 584.99
    $ 584.99
    $ 584.99 - $ 584.99
    $ 584.99
  • Ultra clear 20.5-gallon rimless aquarium by Ultum Nature Systems, showcasing a sleek, modern design with transparent glass.
    Ultraclear 20.5-gallon rimless aquarium by Ultum Nature Systems, featuring a sleek, modern design with transparent glass edges.
    $ 194.99 - $ 194.99
    $ 194.99
    $ 194.99 - $ 194.99
    $ 194.99

    UNS 60U - 20.5 Gallon Ultra Clear Rimless Aquarium

    Ultum Nature Systems Ultra Clear rimless tanks are designed to vanish. 91% clarity Diamant glass provides a high-definition view of every aquascape...

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    $ 194.99 - $ 194.99
    $ 194.99
    $ 194.99 - $ 194.99
    $ 194.99
  • Ultra clear rimless aquarium by Ultum Nature Systems, UNS 120M, 85.5 gallons, sleek and modern tank for freshwater or marine setups.
    Clear view of the UNS 120M Ultum Nature Systems 85.5-gallon rimless aquarium with sleek, ultra-clear glass and modern design.
    $ 1,209.99 - $ 1,209.99
    $ 1,209.99
    $ 1,209.99 - $ 1,209.99
    $ 1,209.99

    UNS 120M - 85.5 Gallon Ultra Clear Rimless Aquarium

    Ultum Nature Systems Ultra Clear rimless tanks are designed to vanish. 91% clarity Diamant glass provides a high-definition view of every aquascape...

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    $ 1,209.99 - $ 1,209.99
    $ 1,209.99
    $ 1,209.99 - $ 1,209.99
    $ 1,209.99
  • Ultra clear 114.1-gallon rimless aquarium from Ultum Nature Systems, showcasing a sleek, modern design with transparent glass edges.
    Ultra clear rimless 114.1-gallon aquarium from Ultum Nature Systems, showcasing sleek, modern design with transparent glass walls.
    $ 1,499.99 - $ 1,499.99
    $ 1,499.99
    $ 1,499.99 - $ 1,499.99
    $ 1,499.99

    UNS 120U - 114.1 Gallon Ultra Clear Rimless Aquarium

    Ultum Nature Systems Ultra Clear rimless tanks are designed to vanish. 91% clarity Diamant glass provides a high-definition view of every aquascape...

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    $ 1,499.99 - $ 1,499.99
    $ 1,499.99
    $ 1,499.99 - $ 1,499.99
    $ 1,499.99
  • Ultum Nature Systems UNS 90A 74.5-gallon dual AIO rimless aquarium with sleek design and modern all-in-one tank setup.
    Ultum Nature Systems UNS 90A 74.5-gallon dual AIO rimless aquarium with sleek design and clear glass front for freshwater or reef tanks.
    $ 1,199.99 - $ 1,199.99
    $ 1,199.99
    $ 1,199.99 - $ 1,199.99
    $ 1,199.99

    UNS 90A - 74.5 Gallon Dual AIO Rimless Aquarium

    The Ultum Nature Systems Dual All‑In‑One (AIO) series elevates the craftsmanship of standard rimless tanks by integrating a powerful, professional‑...

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    $ 1,199.99 - $ 1,199.99
    $ 1,199.99
    $ 1,199.99 - $ 1,199.99
    $ 1,199.99
  • Ultra clear UNS 45U 9.3-gallon rimless aquarium by Ultum Nature Systems showing a sleek, modern glass tank with seamless edges.
    Ultum Nature Systems UNS 45U 9.3-Gallon Ultra Clear Rimless Aquarium with sleek, transparent design and modern rimless edges.
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    $ 104.99 - $ 104.99
    $ 104.99
    $ 104.99 - $ 104.99
    $ 104.99

    UNS 45U - 9.3 Gallon Ultra Clear Rimless Aquarium

    Ultum Nature Systems Ultra Clear rimless tanks are designed to vanish. 91% clarity Diamant glass provides a high-definition view of every aquascape...

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    $ 104.99 - $ 104.99
    $ 104.99
    $ 104.99 - $ 104.99
    $ 104.99
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  • Ultum Nature Systems UNS 60U 20.5-gallon limited edition rimless aquarium with sleek, clear glass design for freshwater or marine use.
    Ultum Nature Systems UNS 60U 20.5-gallon limited edition rimless aquarium with sleek, modern design and transparent glass walls.
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    $ 224.99 - $ 224.99
    $ 224.99
    $ 224.99 - $ 224.99
    $ 224.99

    UNS 60U - 20.5 Gallon Limited Edition Rimless Aquarium

    The limited edition UNS 60U Rimless Aquarium brings a refined twist to a fan-favorite aquascaping size with premium details designed to stand out. ...

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    $ 224.99 - $ 224.99
    $ 224.99
    $ 224.99 - $ 224.99
    $ 224.99
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  • Ultum Nature Systems UNS 5N 4.6-gallon limited edition rimless aquarium showcasing clear glass and modern rimless design.
    Ultum Nature Systems UNS 5N 4.6-gallon limited edition rimless aquarium showing clear glass tank with sleek rimless design.
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    $ 79.99 - $ 79.99
    $ 79.99
    $ 79.99 - $ 79.99
    $ 79.99

    UNS 5N - 4.6 Gallon Limited Edition Rimless Aquarium

    The limited edition UNS 5N Rimless Aquarium reimagines the classic nano tank with design details that elevate your aquascape. Built with the same 9...

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    $ 79.99 - $ 79.99
    $ 79.99
    $ 79.99 - $ 79.99
    $ 79.99
    Sold out
  • Ultum Nature Systems UNS 45U 9.3-gallon limited edition rimless aquarium with sleek, clear glass tank for aquatic display.
    Ultum Nature Systems UNS 45U 9.3-gallon rimless aquarium, limited edition, showcasing clear glass and sleek modern design.
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    $ 129.99 - $ 129.99
    $ 129.99
    $ 129.99 - $ 129.99
    $ 129.99

    UNS 45U - 9.3 Gallon Limited Edition Rimless Aquarium

    The limited edition UNS 45U Rimless Aquarium reimagines the classic nano tank with design details that elevate your aquascape. Built with the same ...

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    $ 129.99 - $ 129.99
    $ 129.99
    $ 129.99 - $ 129.99
    $ 129.99
    Sold out
  • Ultum Nature Systems UNS 60A 20-gallon dual AIO rimless aquarium with sleek glass design and integrated filtration system.
    Ultum Nature Systems UNS 60A 20-gallon dual AIO rimless aquarium with sleek, modern design and clear glass panels.
    Sold out
    $ 285.99 - $ 285.99
    $ 285.99
    $ 285.99 - $ 285.99
    $ 285.99

    UNS 60A - 20 Gallon Dual AIO Rimless Aquarium

    The Ultum Nature Systems Dual All‑In‑One (AIO) series elevates the craftsmanship of standard rimless tanks by integrating a powerful, professional‑...

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    $ 285.99 - $ 285.99
    $ 285.99
    $ 285.99 - $ 285.99
    $ 285.99
    Sold out
  • Ultra clear 40.1-gallon rimless aquarium by Ultum Nature Systems, showcasing a sleek, modern rimless tank design with clean glass edges.
    Ultra clear 40.1-gallon rimless aquarium from Ultum Nature Systems, showcasing sleek, modern rimless tank design.
    Sold out
    $ 522.50 - $ 522.50
    $ 522.50
    $ 522.50 - $ 522.50
    $ 522.50

    UNS 75P - 40.1 Gallon Ultra Clear Rimless Aquarium

    Ultum Nature Systems Ultra Clear rimless tanks are designed to vanish. 91% clarity Diamant glass provides a high-definition view of every aquascape...

    View full details
    $ 522.50 - $ 522.50
    $ 522.50
    $ 522.50 - $ 522.50
    $ 522.50
    Sold out
  • Ultra clear rimless aquarium by Ultum Nature Systems, UNS 120P model, 79.2 gallons, sleek glass tank for freshwater or marine setups.
    Ultum Nature Systems UNS 120P 79.2-gallon ultra-clear rimless aquarium showing sleek glass edges and spacious interior for aquatic displays.
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    $ 1,209.99 - $ 1,209.99
    $ 1,209.99
    $ 1,209.99 - $ 1,209.99
    $ 1,209.99

    UNS 120P - 79.2 Gallon Ultra Clear Rimless Aquarium

    Ultum Nature Systems Ultra Clear rimless tanks are designed to vanish. 91% clarity Diamant glass provides a high-definition view of every aquascape...

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    $ 1,209.99 - $ 1,209.99
    $ 1,209.99
    $ 1,209.99 - $ 1,209.99
    $ 1,209.99
    Sold out
  • Ultum Nature Systems UNS 45A 9.3-gallon dual AIO rimless aquarium with clear glass and sleek modern design.
    Ultum Nature Systems UNS 45A 9.3-gallon dual AIO rimless aquarium with sleek, modern design and clear glass viewing panels.
    Sold out
    $ 186.99 - $ 186.99
    $ 186.99
    $ 186.99 - $ 186.99
    $ 186.99

    UNS 45A - 9.3 Gallon Dual AIO Rimless Aquarium

    The Ultum Nature Systems Dual All‑In‑One (AIO) series elevates the craftsmanship of standard rimless tanks by integrating a powerful, professional‑...

    View full details
    $ 186.99 - $ 186.99
    $ 186.99
    $ 186.99 - $ 186.99
    $ 186.99
    Sold out
  • Dual AIO rimless aquarium by Ultum Nature Systems, UNS 75A 40.1-gallon all-in-one tank with sleek, modern design.
    Ultum Nature Systems UNS 75A 40.1-gallon dual AIO rimless aquarium with sleek design and clear glass view.
    Sold out
    $ 649.99 - $ 649.99
    $ 649.99
    $ 649.99 - $ 649.99
    $ 649.99

    UNS 75A - 40.1 Gallon Dual AIO Rimless Aquarium

    The Ultum Nature Systems Dual All‑In‑One (AIO) series elevates the craftsmanship of standard rimless tanks by integrating a powerful, professional‑...

    View full details
    $ 649.99 - $ 649.99
    $ 649.99
    $ 649.99 - $ 649.99
    $ 649.99
    Sold out

Choosing the right tank is the first step in your aquascaping journey, and our curated selection is designed to meet the needs of every hobbyist. UNS Ultra Clear Rimless Tanks are crafted with ultra-clear 91% Diamant low-iron glass and signature 45° mitered edges for a seamless, high-definition view. For those seeking a more streamlined setup, UNS Dual AIO (All-In-One) Tanks provide those same premium features but include a built-in filtration system, eliminating the need for external canisters or bulky equipment.

If you’re unsure where to begin, we offer Aquarium Kits that include all the essential equipment needed to get your ecosystem running immediately. Beyond the glass, we carry a full range of tank accessories, such as leveling mats, lids, and stands, to ensure your setup is both professional and secure. Our range provides the perfect foundation for any freshwater or saltwater display.