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AquaCave, offers a wide assortment of aquarium size, built to suit virtually any freshwater, brackish water, or marine application. We offer some of the best selection and best prices on Aquariums, Nano Reef, All-In-One, AIO Fish Tanks, Rimless Reef Ready Aquariums, and Aquarium Stands for your marine, reef, and freshwater systems.

  •  FluvalSea Evo XII Marine Aquarium Kit 13.5 gal.   FluvalSea Evo XII Marine Aquarium Kit 13.5 gal.   FluvalSea Evo XII Marine Aquarium Kit 13.5 gal.

    Fluval

    FluvalSea Evo XII Marine Aquarium Kit 13.5 gal.

    FluvalSea EvoXII Marine Aquarium Kit 13.5 gal. Stylish honeycomb design conceals back filtration area while looking ultra modern Powerful 3-stage filtration with oversized mechanical, chemical and biological media Multi-functional canopy with...

    $249.99
  • Fluval Visi-White Rimless Tank 60P 20 gal Fluval Visi-White Rimless Tank 60P 20 gal Fluval Visi-White Rimless Tank 60P 20 gal Fluval Visi-White Rimless Tank 60P 20 gal Fluval Visi-White Rimless Tank 60P 20 gal

    Fluval

    Fluval Visi-White Rimless Tank 60P 20 gal

    Fluval Visi-White Rimless Tank 60P 20 gal The Visi-White series sets the standard in aquascaper-focused aquariums, featuring exceptionally clear, colorless glass with low iron content. The result? A stunningly distortion-free canvas, ideal for crafting...

    $249.99
  • IM NUVO Fusion 25 Lagoon - Starter Kit IM NUVO Fusion 25 Lagoon - Starter Kit IM NUVO Fusion 25 Lagoon - Starter Kit IM NUVO Fusion 25 Lagoon - Starter Kit IM NUVO Fusion 25 Lagoon - Starter Kit

    Innovative Marine

    IM NUVO Fusion 25 Lagoon - Starter Kit

    IM NUVO Fusion 25 Lagoon - Starter Kit Aquarium: Approximately 25 Gallons Outside DIMS: Length 23.6” Width: 19.7” Height: 11.8” Display DIMS: Length 23.6” Width: 16.9” Height: 11.8” Tank Package Weight: 65 lbs. Low...

    Was: $312.00
    Now: $249.99
  • IM NUVO Fusion 25 Lagoon - Starter Kit, PLUS IM NUVO Fusion 25 Lagoon - Starter Kit, PLUS IM NUVO Fusion 25 Lagoon - Starter Kit, PLUS IM NUVO Fusion 25 Lagoon - Starter Kit, PLUS IM NUVO Fusion 25 Lagoon - Starter Kit, PLUS

    Innovative Marine

    IM NUVO Fusion 25 Lagoon - Starter Kit, PLUS

    IM NUVO Fusion 25 Lagoon - Starter Kit, PLUS Aquarium: Approximately 25 Gallons Outside DIMS: Length 23.6” Width: 19.7” Height: 11.8” Display DIMS: Length 23.6” Width: 16.9” Height: 11.8” Tank Package Weight: 65 lbs...

    Was: $312.00
    Now: $249.99
  • JBJ 20 Gallon Cubey Stand, Black JBJ 20 Gallon Cubey Stand, Black

    JBJ

    JBJ 20 Gallon Cubey Stand, Black

    JBJ 20 Gallon Cubey Stand, Black This new stand from JBJ is perfectly designed to fit the latest 20G Cubey tank in size, form, and function. The pieces are made of durable high-density fiberboard with a sleek, high-gloss white finish to add contemporary...

    Was: $329.00
    Now: $249.00
  • JBJ 20 Gallon Cubey Stand, White JBJ 20 Gallon Cubey Stand, White

    JBJ

    JBJ 20 Gallon Cubey Stand, White

    JBJ 20 Gallon Cubey Stand, White This new stand from JBJ is perfectly designed to fit the latest 20G Cubey tank in size, form, and function. The pieces are made of durable high-density fiberboard with a sleek, high-gloss white finish to add contemporary...

    Was: $329.00
    Now: $249.00
  • JBJ 20 gal. Nano Rimless AIO JBJ 20 gal. Nano Rimless AIO JBJ 20 gal. Nano Rimless AIO JBJ 20 gal. Nano Rimless AIO JBJ 20 gal. Nano Rimless AIO

    JBJ

    JBJ 20 gal. Nano Rimless AIO

    JBJ 20 gal. Nano Rimless AIO Product Details and Features The new JBJ Nano RL is an all-in-one aquarium designed with the hobbyist in mind. The integrated sump and included filtration media make it easy to start your own aquarium! Our new...

    Was: $299.00
    Now: $242.00
  • IM NUVO Roller PRO 2 Automated Fleece AIO Filter - Desktop IM NUVO Roller PRO 2 Automated Fleece AIO Filter - Desktop IM NUVO Roller PRO 2 Automated Fleece AIO Filter - Desktop IM NUVO Roller PRO 2 Automated Fleece AIO Filter - Desktop IM NUVO Roller PRO 2 Automated Fleece AIO Filter - Desktop

    Innovative Marine

    IM NUVO Roller PRO 2 Automated Fleece AIO Filter - Desktop

    IM NUVO Roller PRO 2 Automated Fleece AIO Filter - Desktop Keep your aquarium crystal clear without the hassle of cleaning or changing filter socks. Introducing the Innovative Marine Nuvo Roller. The first Innovative Marine automatic fleece AIO filter...

    $240.00
  • IM AUQA Gadget - Helio Heater - 350 Watt IM AUQA Gadget - Helio Heater - 350 Watt IM AUQA Gadget - Helio Heater - 350 Watt IM AUQA Gadget - Helio Heater - 350 Watt IM AUQA Gadget - Helio Heater - 350 Watt

    Innovative Marine

    IM AUQA Gadget - Helio Heater - 350 Watt

    IM AUQA Gadget - Helio Heater - 350 Watt Aquarium Size: 50 - 100 Gallons*Based on +10°F water temperature increase from current ambient temperature.Heating Element Dims: L 15.25" x D .80"Remote Sensor Dims: L 2.3"L x D.31" Helio Smart...

    $237.00
  • JBJ 15 gal. Cubey Stand - Black JBJ 15 gal. Cubey Stand - Black

    JBJ

    JBJ 15 gal. Cubey Stand - Black

    JBJ 15 gal. Cubey Stand - Black This new stand from JBJ is impeccably designed to fit the latest 15G Cubey tank in size, shape, and function. The pieces are constructed from heavy-duty, high-density fiberboard with a sleek, high-gloss white finish to...

    Was: $314.00
    Now: $234.00
  • JBJ 15 gal. Cubey Stand, White JBJ 15 gal. Cubey Stand, White

    JBJ

    JBJ 15 gal. Cubey Stand, White

    JBJ 15 gal. Cubey Stand - White This new stand from JBJ is impeccably designed to fit the latest 15G Cubey tank in size, shape, and function. The pieces are constructed from heavy-duty, high-density fiberboard with a sleek, high-gloss white finish to...

    Was: $314.00
    Now: $234.00
  • Fluval Flex 2.0 15 gal Aquarium Kit, Black Fluval Flex 2.0 15 gal Aquarium Kit, Black Fluval Flex 2.0 15 gal Aquarium Kit, Black Fluval Flex 2.0 15 gal Aquarium Kit, Black Fluval Flex 2.0 15 gal Aquarium Kit, Black

    Fluval

    Fluval Flex 2.0 15 gal Aquarium Kit, Black

    Fluval Flex 2.0 15 gal Aquarium Kit, Black Discover the ultimate in freshwater aquarium design and flexibility with the new and improved Flex 2.0 Series. Imagine customizable RGB + White LED lighting for endless color blends and mesmerizing effects...

    Was: $239.99
    Now: $219.99
  • JBJ 10 gal. Cubey Stand - Black JBJ 10 gal. Cubey Stand - Black

    JBJ

    JBJ 10 gal. Cubey Stand - Black

    JBJ 10 gal. Cubey Stand - Black This new stand by JBJ is ideally designed to fit the latest 10G Cubey tank in size, form, and function. The pieces are made with long-lasting, high-density fiberboard with a smooth, high-gloss white finish to add a chic...

    Was: $288.00
    Now: $219.00
  • JBJ 10 gal. Cubey Stand - White JBJ 10 gal. Cubey Stand - White

    JBJ

    JBJ 10 gal. Cubey Stand - White

    JBJ 10 gal. Cubey Stand - White This new stand by JBJ is ideally designed to fit the latest 10G Cubey tank in size, form, and function. The pieces are made with long-lasting, high-density fiberboard with a smooth, high-gloss white finish to add a chic...

    Was: $288.00
    Now: $219.00
  • Red Sea NanoMat Fleece Roller Filter Red Sea NanoMat Fleece Roller Filter Red Sea NanoMat Fleece Roller Filter Red Sea NanoMat Fleece Roller Filter Red Sea NanoMat Fleece Roller Filter

    Red Sea

    Red Sea NanoMat Fleece Roller Filter

    Red Sea NanoMat Fleece Roller Filter Feutures: Plug & Play, drop-in installation Suitable for Red Sea & standard 4" filter sock and for max nano G2 Systems Easy fleece-mat replacement system 59' efficient, high-flow, skimmer friendly, nonwoven...

    $215.00
  • JBJ 15 gal. Nano Rimless AIO JBJ 15 gal. Nano Rimless AIO JBJ 15 gal. Nano Rimless AIO JBJ 15 gal. Nano Rimless AIO JBJ 15 gal. Nano Rimless AIO

    JBJ

    JBJ 15 gal. Nano Rimless AIO

    JBJ 15 gal. Nano Rimless AIO Product Details and Features The new JBJ Nano RL is an all-in-one aquarium designed with the hobbyist in mind. The integrated sump and included filtration media make it easy to start your own aquarium! Our new...

    Was: $254.00
    Now: $204.00
  • Dennerle Scaper's Tank Kit Dennerle Scaper's Tank Kit Dennerle Scaper's Tank Kit Dennerle Scaper's Tank Kit

    Dennerle

    Dennerle Scaper's Tank Kit

    Dennerle Scaper's Tank Kit Scaper's Tank 10 US gallons 15.7" x 12.4" x 11" high Panoramic rimless glass aquarium with depth effect Lower and deeper than standard aquariums High-clarity, low-iron glass Cover panel with finger...

    $199.99
  • Dennerle Shrimp Tank Kit Dennerle Shrimp Tank Kit

    Dennerle

    Dennerle Shrimp Tank Kit

    DE-T2 Dennerle 10 Gallon Shrimp King Tank Complete LED JBJ Lighting is the proud distributor of the new Shrimp King Tank Kit from Dennerle! This panoramic aquarium has an enhanced depth effect that is lower and deeper than standard aquariums. The...

    $199.99
  • JBJ 10 gal. Flat Panel AIO Aquarium JBJ 10 gal. Flat Panel AIO Aquarium JBJ 10 gal. Flat Panel AIO Aquarium

    JBJ

    JBJ 10 gal. Flat Panel AIO Aquarium

    JBJ 10 gal. Flat Panel AIO Aquarium with Lyra 10 watts LED Light Fixture The JBJ Rimless Desktop 10 Gallon Flat Panel Aquarium w/ LED Light is small in size and big on features. With its low iron glass, three-stage removable filter cartridges and it’s...

    Was: $299.00
    Now: $199.99
  • JBJ 10 gal. Flat Panel Peninsula AIO Aquarium JBJ 10 gal. Flat Panel Peninsula AIO Aquarium JBJ 10 gal. Flat Panel Peninsula AIO Aquarium

    JBJ

    JBJ 10 gal. Flat Panel Peninsula AIO Aquarium

    JBJ 10 gal. Flat Panel Peninsula AIO Aquarium with Lyra 9 watts LED Light Fixture Model RL-10-FPP Black base, filtration column and light trim. 10 gallon. 23.6” L x 10.2” W x 10.6” H Low iron curved glass & raised pedestal...

    Was: $299.00
    Now: $199.99
  • IM AUQA Gadget - Helio Heater - 200 Watt IM AUQA Gadget - Helio Heater - 200 Watt IM AUQA Gadget - Helio Heater - 200 Watt IM AUQA Gadget - Helio Heater - 200 Watt IM AUQA Gadget - Helio Heater - 200 Watt

    Innovative Marine

    IM AUQA Gadget - Helio Heater - 200 Watt

    IM AUQA Gadget - Helio Heater - 200 Watt Aquarium Size: 25 - 50 Gallons*Based on +10°F water temperature increase from current ambient temperature.Heating Element Dims: L 7" x D .80"Remote Sensor Dimensions: L 2.3" x D .31" Helio Smart...

    $192.00
  • Fluval Flex 2.0 9 gal Aquarium Kit Black Fluval Flex 2.0 9 gal Aquarium Kit Black Fluval Flex 2.0 9 gal Aquarium Kit Black Fluval Flex 2.0 9 gal Aquarium Kit Black Fluval Flex 2.0 9 gal Aquarium Kit Black

    Fluval

    Fluval Flex 2.0 9 gal Aquarium Kit, Black

    Fluval Flex 2.0 9 gal Aquarium Kit, Black Discover the ultimate in freshwater aquarium design and flexibility with the new and improved Flex 2.0 Series. Imagine customizable RGB + White LED lighting for endless color blends and mesmerizing effects...

    $179.99
  • IM AUQA Gadget - HydroFill Ti - Reservoir - 5 Gallon IM AUQA Gadget - HydroFill Ti - Reservoir - 5 Gallon IM AUQA Gadget - HydroFill Ti - Reservoir - 5 Gallon IM AUQA Gadget - HydroFill Ti - Reservoir - 5 Gallon IM AUQA Gadget - HydroFill Ti - Reservoir - 5 Gallon

    Innovative Marine

    IM AUQA Gadget - HydroFill Ti - Reservoir - 5 Gallon

    IM AUQA Gadget - HydroFill Ti - Reservoir - 5 Gallon FEATURES: 5 Gallon Glass/Acrylic Hybrid Construction Slide Out Refilling Drawer Compact Footprint (8.1" x 11.5" x 20.3") Corner Protectors Thumb screw drawer stop Floating water line indicator Rear...

    $172.00
  • Fluval FLEX 57L Aquarium Kit, 15 gallon - White Fluval FLEX 57L Aquarium Kit, 15 gallon - White Fluval FLEX 57L Aquarium Kit, 15 gallon - White Fluval FLEX 57L Aquarium Kit, 15 gallon - White

    Fluval

    Fluval FLEX 57L Aquarium Kit, 15 gallon - White

    Fluval FLEX 57L Aquarium Kit, 15 gallon - White        The Fluval Flex not only offers contemporary styling with its distinctive curved front, but is also equipped with powerful multi-stage filtration and brilliant LED...

    $169.99
  • IM 20 NUVO Fusion AIO Long Aquarium IM 20 NUVO Fusion AIO Long Aquarium IM 20 NUVO Fusion AIO Long Aquarium IM 20 NUVO Fusion AIO Long Aquarium IM 20 NUVO Fusion AIO Long Aquarium

    Innovative Marine

    IM 20 NUVO Fusion AIO Long Aquarium - Starter Kit

    IM 20 NUVO Fusion AIO Long Aquarium Aquarium: Approximately 20 Gallons Outside DIMS: Length 23.6” Width: 15” Height: 13” Display DIMS: Length 23.16” Width: 11.38” Height: 13” Tank Package Weight: 48 lbs. Low Iron...

    Was: $204.00
    Now: $169.99
  • JBJ 10 gal. Nano Rimless AIO JBJ 10 gal. Nano Rimless AIO JBJ 10 gal. Nano Rimless AIO JBJ 10 gal. Nano Rimless AIO JBJ 10 gal. Nano Rimless AIO

    JBJ

    JBJ 10 gal. Nano Rimless AIO

    JBJ 10 gal. Nano Rimless AIO Product Details and Features The new JBJ Nano RL is an all-in-one aquarium designed with the hobbyist in mind. The integrated sump and included filtration media make it easy to start your own aquarium! Our new...

    Was: $209.00
    Now: $169.00
  • Stand for Fluval FLEX 57L 15 Gallon Aquarium - Black Stand for Fluval FLEX 57L 15 Gallon Aquarium - Black

    Fluval

    Stand for Fluval FLEX 57L 15 Gallon Aquarium - Black

    Fluval FLEX 57L 15 Gallon Aquarium Stand - Black This stylish aquarium stand is designed to coordinate seamlessly with the Fluval Flex 57L aquarium (Item #15006). Aquarium Stand dimensions L 16.3" x W 14.4" H x 29"    Key Features : Classic,...

    Was: $199.99
    Now: $167.99
  • IM AUQA Gadget - Helio Heater - 100 Watt IM AUQA Gadget - Helio Heater - 100 Watt IM AUQA Gadget - Helio Heater - 100 Watt IM AUQA Gadget - Helio Heater - 100 Watt IM AUQA Gadget - Helio Heater - 100 Watt

    Innovative Marine

    IM AUQA Gadget - Helio Heater - 100 Watt

    IM AUQA Gadget - Helio Heater - 100 Watt Aquarium Size: 10 - 25 Gallons*Based on +10°F water temperature increase from current ambient temperature.Heating Element Dims: L 5.75" x D .80"Remote Sensor Dims: L 2.3" x D .31" Helio Smart...

    $166.00
  • Red Sea Cabinet Slide-Out Mounting Panel - 60 Red Sea Cabinet Slide-Out Mounting Panel - 60

    Red Sea

    Red Sea Cabinet Slide-Out Mounting Panel - 60

    Red Sea Cabinet Slide-Out Mounting Panel - 60 Ideal for reef aquarium devices Designed with hobbyist needs in mind, Red Sea’s new slide-out Control Panel helps you to get the most out of your cabinet space by placing your dosers, controllers and...

    $155.00
  • JBJ 6 gal. Curved Glass Peninsula AIO Aquarium JBJ 6 gal. Curved Glass Peninsula AIO Aquarium JBJ 6 gal. Curved Glass Peninsula AIO Aquarium

    JBJ

    JBJ 6 gal. Curved Glass Peninsula AIO Aquarium

    JBJ 6 gal. Curved Glass Peninsula AIO Aquarium with 7 watts Lyra LED Light Fixture Advanced Features Low Iron Curved Glass Crystal Clear Viewing Raised Pedestal   3-Stage Removable Filter Cartridge 3-Stage Filtration - Mechanical,...

    Was: $199.00
    Now: $149.99
  • IM AUQA Gadget - MightyJet DC Return Pump - Desktop 326 GPH IM AUQA Gadget - MightyJet DC Return Pump - Desktop 326 GPH IM AUQA Gadget - MightyJet DC Return Pump - Desktop 326 GPH IM AUQA Gadget - MightyJet DC Return Pump - Desktop 326 GPH IM AUQA Gadget - MightyJet DC Return Pump - Desktop 326 GPH

    Innovative Marine

    IM AUQA Gadget - MightyJet DC Return Pump - Desktop 326 GPH

    IM AUQA Gadget - MightyJet DC Return Pump - Desktop 326 GPH FEATURES: Fits In Virtually All AIO Aquariums Ultra Quiet DC Technology Run-Dry Protection One Touch Feed Mode Includes Barbed Adapters: 1/2", 5/8"and 3/4" Tank Size 10 - 25 gallons Dims 4.13"...

    $146.00
  • FluvalSea Evo V Marine Aquarium Kit 5 gal. FluvalSea Evo V Marine Aquarium Kit 5 gal. FluvalSea Evo V Marine Aquarium Kit 5 gal.

    Fluval

    FluvalSea Evo V Marine Aquarium Kit 5 gal.

    FluvalSea Evo V Marine Aquarium Kit 5 gal. Don't let its size fool you. Evo packs the same performance features as a tank several times its size, but is small enough to fit on any desk or counter top. A super bright 11000 K LED provides optimal...

    $139.99
  • Red Sea Cabinet Slide-Out Mounting Panel - 25 Red Sea Cabinet Slide-Out Mounting Panel - 25

    Red Sea

    Red Sea Cabinet Slide-Out Mounting Panel - 25

    Red Sea Cabinet Slide-Out Mounting Panel - 25 Ideal for reef aquarium devices Designed with hobbyist needs in mind, Red Sea’s new slide-out Control Panel helps you to get the most out of your cabinet space by placing your dosers, controllers and...

    $125.00
  • Fluval SPEC V Desktop Aquarium Kit - Black - 5 gal. Fluval SPEC V Desktop Aquarium Kit - Black - 5 gal. Fluval SPEC V Desktop Aquarium Kit - Black - 5 gal.

    Fluval

    Fluval SPEC V Desktop Aquarium Kit - Black - 5 gal.

    Fluval SPEC V Desktop Aquarium Kit - Black - 5 gal. 5 gallon Nano aquarium Etched-glass tank with aluminum trim Powerful 37 LED Lighting System Includes foam block, activated carbon and BioMax bio rings Size: 17.2 x 10.6 x 6.3 Inch  Fluval...

    $124.99
  • Fluval SPEC V Desktop Aquarium Kit - White - 5 gal. Fluval SPEC V Desktop Aquarium Kit - White - 5 gal.

    Fluval

    Fluval SPEC V Desktop Aquarium Kit - White - 5 gal.

    Fluval SPEC V Desktop Aquarium Kit - White - 5 gal. 5 gallon Nano aquarium Etched-glass tank with aluminum trim Powerful 37 LED Lighting System Includes foam block, activated carbon and BioMax bio rings Size: 17.2 x 10.6 x 6.3 Inch  Fluval...

    $124.99
  • IM AUQA Gadget - Helio Heater - 50 Watt IM AUQA Gadget - Helio Heater - 50 Watt IM AUQA Gadget - Helio Heater - 50 Watt IM AUQA Gadget - Helio Heater - 50 Watt IM AUQA Gadget - Helio Heater - 50 Watt

    Innovative Marine

    IM AUQA Gadget - Helio Heater - 50 Watt

    IM AUQA Gadget - Helio Heater - 50 Watt Aquarium Size: Up to 20 Gallons*Based on +10°F water temperature increase from current ambient temperature.Heating Element Dims: L 4" x D .80"Remote Sensor Dims: L 2.3" x D .31" Helio Smart...

    $119.00
  • AquaEl Shrimp Set 10L (2.6 Gallons) - Black AquaEl Shrimp Set 10L (2.6 Gallons) - Black AquaEl Shrimp Set 10L (2.6 Gallons) - Black

    AquaEl

    AquaEl Shrimp Set 10L (2.6 Gallons) - Black

    AquaEl Shrimp Set 10L (2.6 Gallons) - Black Functionality The Shrimp Set Day & Night set includes: aquarium (available in 3 capacities: 3, 5 and 8 US gal [10, 19 and 30 liters] ), Leddy Smart Day & Night light, filtr Turbo Mini and Fix 2 heater...

    $113.99