Fish Den

Fish Den Local Denver business specializing in fish and all things aquatic!

Fish Den has over 100 freshwater and 140 saltwater tanks filled with premium livestock that you can take home today. If its hardware you are after, Fish Den has a huge tank showroom featuring All-Glass and Oceanic aquariums with gorgeous wood canopies and stands to match.

12/17/2025

Come get you Christmas Fish (Sailfin Sunrise Big Dorsal Platy)

Now at

5055 W 44th ave (1 block East of Sheridan on 44th)

Fresh in and full of color! These new fish are absolutely stunning — pictures don’t do them justice.
11/19/2025

Fresh in and full of color! These new fish are absolutely stunning — pictures don’t do them justice.

New live plants just arrived! Perfect for boosting oxygen, reducing algae, and making your aquarium thrive!
08/22/2025

New live plants just arrived! Perfect for boosting oxygen, reducing algae, and making your aquarium thrive!

New stock of fish come on in and take a look, maybe you’ll find your new favorite fish!
07/30/2025

New stock of fish come on in and take a look, maybe you’ll find your new favorite fish!

Come on in, we now have tons of new fish. Cichlids,bettas, red tails, tiger shovel nose, and more. We also got a lot of ...
07/17/2025

Come on in, we now have tons of new fish. Cichlids,bettas, red tails, tiger shovel nose, and more. We also got a lot of new plants in. So come in a take a look!

Happy Holidays!!! We have a new shipment of freshwater fish just in time for the holidays. Stop by and grab something to...
12/12/2024

Happy Holidays!!! We have a new shipment of freshwater fish just in time for the holidays. Stop by and grab something to show your guest or distract you from them!!

BLACK FRIDAY SALE this weekend only!! Up to 50% off on select items!
11/27/2024

BLACK FRIDAY SALE this weekend only!! Up to 50% off on select items!

We will be closed Thursday Nov. 28 for Thanksgiving! Have a wonderful time with your family and Friends!!
11/27/2024

We will be closed Thursday Nov. 28 for Thanksgiving! Have a wonderful time with your family and Friends!!

Fresh shipment of fish and plants in before the holidays!!! Come by and grab something new to look at over the holiday b...
11/25/2024

Fresh shipment of fish and plants in before the holidays!!! Come by and grab something new to look at over the holiday break!!

Fresh shipment of live plants in this weekend!! Stop by and start your fall planting!
10/13/2024

Fresh shipment of live plants in this weekend!! Stop by and start your fall planting!

New shipment of plants in this weekend! Stop by for a new Labor Day project!
08/31/2024

New shipment of plants in this weekend! Stop by for a new Labor Day project!

All used items are 20% off!! Stop by now for a new to you tank!
07/09/2024

All used items are 20% off!! Stop by now for a new to you tank!

Address

5055 W 44th Avenue
Denver, CO
80212

Opening Hours

Monday 11am - 5pm
Tuesday 11am - 5pm
Wednesday 11am - 5pm
Thursday 11am - 5pm
Friday 11am - 5pm
Saturday 11am - 5pm
Sunday 11am - 5pm

Telephone

+13034580376

Website

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