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Text "CORALS" to 877-390-0210 to get $5 off a purchase of $50 or more
Text "CORALS" to 877-390-0210 to get $5 off a purchase of $50 or more

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Shop our collection of live corals. FREE overnight shipping on coral orders of $275 or more.
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CU Aquarium Service

We offer service both residential and commercial aquariums of all sizes. Contact us today for a free quote.
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Shop Live Corals

  • Save $15.00 Save $0.00

    Green Branching Hammer | 1 Head

    Corals Unlimited
    $100.00
    $100.00 - $100.00
    $100.00
    $85.00
    $85.00 - $85.00
    $85.00
    In stock

    The Green Branching Hammer Coral is a great beginner coral and will sway back and forth to the currents in the aquarium. Hammer Corals are a favor...

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    $100.00
    $100.00 - $100.00
    $100.00
    $85.00
    $85.00 - $85.00
    $85.00
    Save $15.00 Save $0.00

  • Jason Fox Fire Starter Montipora Setosa

    Corals Unlimited
    $45.00 - $45.00
    $45.00
    $45.00
    $45.00 - $45.00
    $45.00
    Low stock

    Jason Fox Fire Starter Montipora is easy to keep and a great choice for the beginner. These fast growing SPS coral. You'll receive 1 to 2inch frag...

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    $45.00 - $45.00
    $45.00
    $45.00
    $45.00 - $45.00
    $45.00
  • Save $25.00 Save $0.00

    Neon Green Montipora Spongodes

    Corals Unlimited
    $45.00
    $45.00 - $45.00
    $45.00
    $20.00
    $20.00 - $20.00
    $20.00
    Low stock

    Neon Green Montipora Spongodes is easy to keep and a great choice for the beginner. These fast growing SPS coral. You'll receive 2 to 4inch frag. ...

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    $45.00
    $45.00 - $45.00
    $45.00
    $20.00
    $20.00 - $20.00
    $20.00
    Save $25.00 Save $0.00
  • Save $10.00 Save $0.00

    Jedi Mind Trick Montipora Cap Coral

    Corals Unlimited
    $55.00
    $55.00 - $55.00
    $55.00
    $45.00
    $45.00 - $45.00
    $45.00
    Low stock

    Jedi Mind Trick is an amazing Montipora Cap coral. It has an intense green and blue with red polyps are amazing. Frags of this coral are 1"x 1" in ...

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    $55.00
    $55.00 - $55.00
    $55.00
    $45.00
    $45.00 - $45.00
    $45.00
    Save $10.00 Save $0.00

  • Twizzler Zoanthids

    Corals Unlimited
    $30.00 - $30.00
    $30.00
    $30.00
    $30.00 - $30.00
    $30.00
    Low stock

    Twizzler zoanthids are easy to keep and are a great choice for the beginner. These fast growing zoanthids will add a splash of Red and Blue to you...

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    $30.00 - $30.00
    $30.00
    $30.00
    $30.00 - $30.00
    $30.00
See More Corals
Live Copepods

Live Copepods

$20.00 - $30.00
$20.00
$20.00 - $30.00
$20.00
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Test Kits and Testing Equipment

  • Sold out

    Ammonia Alert Seachem

    SeaChem
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99
    Out of stock

    Ammonia Alert® is an innovative color device for continuously detecting and monitoring toxic free ammonia. A sensor changes reversibly from yello...

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    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99
    Sold out
  • Sold out

    Nitrate | NO3 Test Kit | Salifert

    Salifert
    $17.99 - $17.99
    $17.99
    $17.99
    $17.99 - $17.99
    $17.99
    Out of stock

    A too high nitrate concentration can result in unwanted algae-growth and these might irritate corals in their neighborhood. Nitrate as such also re...

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    $17.99 - $17.99
    $17.99
    $17.99
    $17.99 - $17.99
    $17.99
    Sold out
  • Sold out

    Aquarium Elements Saltwater Refractometer

    Aquarium Elements
    $35.99 - $35.99
    $35.99
    $35.99
    $35.99 - $35.99
    $35.99
    Out of stock

    This portable refractometer is used for determining the salinity of various solutions. It has a rubber grip to prevent your body temperature from ...

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    $35.99 - $35.99
    $35.99
    $35.99
    $35.99 - $35.99
    $35.99
    Sold out

  • Digital Aquarium Thermometer

    Aquarium elements
    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99
    In stock

    The Coralife Digital Thermometer features an easy to read digital display with temperature in either Fahrenheit or Celsius depending on your choic...

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    $9.99 - $9.99
    $9.99
    $9.99 - $9.99
    $9.99

  • Carbonate Hardness & Alkalinity (KH/ ALK) Test Kit | Salifert

    Salifert
    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
    Low stock

    Calcium alone cannot form the skeletal material of corals and allow calcareous algae to grow. Some other substances are needed as well. A few othe...

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    $16.99 - $16.99
    $16.99
    $16.99 - $16.99
    $16.99
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Our Location

Topsham, Maine Retail Store & Service

Corals Unlimited

49 Topsham Fair Mall Rd. ste. 20

Topsham, Maine 04086

(207) 406-4204

Google Reviews

Visiting this place has blown me away! It's exciting to have a local fish store with a truly amazing supply of collector quality corals and fish. Jeff is the man, and he really knows reefing. I have watched his YouTube chanel for years! Making the trip is well worth it and you won't be disappointed.

Brooklyn

Great local fish store for both fresh and salt water. Great stock of your everyday supplies and more. Excellent coral selection and a great growing fish selection. If you are in the area you should definitely stop in!

Jon

This store is a fantastic place to pursue your aquatic obsession. Staff is friendly, helpful, and knowledgeable. Prices are very competitive and they can help you achieve a beautiful slice of reef or freshwater habitat in your own home.

Josh