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Welcome to Neptune Aquariums! We think fish tanks are cool and we love working with them and creating special aquatic environments of all types. This store is designed to help you create an aquarium that will bring you joy. Here you will find products that we know and trust, not just the ones that bring the most profit. Everything that we sell has been used by our service techs in our maintenance business, so we can stand behind it with confidence. For this reason, we offer a money back guarantee. We have made it easy for you by eliminating products lines that are redundant. You don't need 20 different brands of the same type of Aquarium filter! You just need some sound advice about a couple of solid choices. So, we have narrowed your choices down to just 2 or 3 similar items and many times have labeled them as Good, Better and Best.
We are a small store with a passion for customer service. Our aim is provide everything you need to be successful in aquarium hobby. Please, have a look around, we hope you enjoy our approach.  If you can think of anything that we could do to improve our store for you, we would love to hear about it. Click here to submit your ideas or comments.

Today's Specials

55 to 90 Gal. Aquasystem Aquariums
Our Price: Starting at $592.63
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55 to 90 Gal. Aquasystem Aquariums
Multi-Directional Power Head
Our Price: $21.98
Sale Price: $10.99
Multi-Directional Power Head
Special purchase, while supplies last!
on sale
Current USA Satellite Freshwater LED Light
Our Price: Starting at $73.99
Current USA Satellite Freshwater LED Light
Eheim Automatic Feeder
MSRP: $39.99
Our Price: $29.78
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Eheim Automatic Feeder
Feeds fish while you are away!
Emperor & Penguin BIO-Wheel Filters
Our Price: Starting at $13.59
 Emperor & Penguin BIO-Wheel Filters
Experience the advantage of Bio-Wheel technology!
Hydor Theo Aquarium Heater
Our Price: Starting at $8.99
Hydor Theo Aquarium Heater
Keep fish warm and safe. We recommend replacing your heater every 3 years.
Python 25 ft. No Spill Clean & Fill
Our Price: $38.99
 Python 25 ft. No Spill Clean & Fill
Changing water has never been this easy!
Eheim Quick Vac Pro
Our Price: $48.99
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Eheim Quick Vac Pro
Easily remove waste from aquarium gravel.
Cichlid Stones 2 Pack
Our Price: $11.49
Cichlid Stones 2 Pack
Create extra hiding places with these eye catching, natural looking ceramic stones.
Aqueon QuietFlow Power Filters
Our Price: Starting at $12.99
Sale Price: Starting at $11.69
Aqueon QuietFlow Power Filters
Economical and easy to use and install!
on sale
Del Rey Wet Dry Filters
Our Price: Starting at $269.99
Del Rey Wet Dry Filters
State of the art filtration for any aquarium.

Why Shop at NeptuneAquariums.com?

Aquarium keeping has been around since the Roman Empire. Neptune (the Roman god of the sea), was there to help them with all their aquarium needs.

Well, we haven’t been around since Roman times, but we have been serving the custom aquarium industry for 22 years, installing and maintaining some of the coolest fish tanks in Northern California. And, just like king Neptune did back then, we want to help you achieve greatness with your aquarium. (Check out some of our projects in the “Custom Aquariums” area)

Many sites out there are geared toward only reef or saltwater, but we are here to help you with your fish tank, whatever it is! We will help you navigate through the process of selecting the right products by recommending the same ones we use in our professional installations, and sell to our maintenance clients in “Neptune’s Favorites”.

You will find everything you need right here at you finger tips, at some of the most competitive prices on the web.

We carry all the top brands, including; Aqueon, Aquarium Pharmaceuticals, Aqua Clear, Aquarium Systems, Aqua Ultra-violet, Brightwell Aquatics, Eheim, Coralife, Fluval, Hagen, Hikari, Hydor, Instant Ocean, Kent Marine, Kordon, Lifegard, Living Color, Mag Drive, Marineland, Midwest Tropical, Tetra, TruVu, Rena, Rio and many more!

If you need help selecting the right Protein Skimmer, Wet dry filter, Canister or Power filter, UV Sterilizer, Pump, LED , T5 or Metal Halide Lighting set up, call us!

Click for the BBB Business Review of this Aquariums - Dealers in Rancho Cordova CA