Healthy fish, professional aquarium practices, trouble shooting, and professional advice makes Neptune's Tropical the best local fish store in Denver.

Get to know us. Whether you’re a new aquarium owner or a seasoned professional, we’re here to help make sure you are a successful aquarium keeper.

Neptune’s Tropical Fish opened in the Fall of 1987 and specializes in:

  • Freshwater Fish
  • Live Plants
  • Saltwater Fish, Invertebrates, and Corals
  • Live Foods
  • Aquariums, Stands, and Supplies
  • Experienced and Caring Staff
Hours of Operation:

Monday-Friday 10am-7pm
Saturday 9am-5pm
Sunday 12pm-5pm


1970 East County Line Road, Unit A
Highlands Ranch, Colorado 80126

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Contact Us

Call us at (303) 798-1776 or send us a message by using our contact form:

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