Premium Goldfish

Largest Selection of Goldfish Online

Premium Betta Fish

Largest Selection of Betta Online

Freshwater Shrimp

Various colors available

Premium Guppy

Largest Selection of Strains Available

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Reviewed by +1300 Customers

Largest Selection of Freshwater Fish in the USA

Order Freshwater Fish Online, Backed By Our Live Arrival Guarantee

  • Healthy Fish Delivered Safely
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  • Live Arrival Guarantee
  • Healthy Fish Delivered Safely
  • Rare & Freshwater Fish Selection
  • Live Arrival Guarantee
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Terry Hartley

"I want to say a BIG thank to everyone at CoastGem. Their customer service is phenomenal...They were packed awesomely and shipped very quickly... This was the first time I had ordered with them, but I will again in the future."

Reviewed by +1300 Customers

Join the 1300+ People Enjoying their new Benefit

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3 Easy Steps to Aquarium Success

It's never been easier to start an aquarium, just follow these simple steps and enjoy your fish

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Place your order

Secure your fish in minutes with our easy and secure checkout.

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Processing and Packing

We'll pack & ship your order 5-10 business days, with tracking sent straight to your inbox. Some orders may require more time for rare fishes.

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3

Enjoy your new fish

Experience exotic premium fish

Products for success

We trust these for our tanks and fish

Hikari Lionhead Pellets
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In House Goldfish Food

We feed this food to all our goldfish as standard daily feed

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Yellow Powder

Good Emergency Antibacterial Medicine

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Tension Gon Water Conditioner

Our go to conditioner for all our water

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Methylene Blue

Easy natural medicine for helping reduce stress of new fish arrivals. May not be used for invertebrates and tetras.

Frequently Asked Questions

Got questions? We’ve got answers!

How do you ship Live Fish? Is it safe for the fish?

All live fish are packaged in thick plastic shipping bags. The bags are filled with pure bottled oxygen and water treated in methylene blue as an extra precaution. The bags are tightly secured with a rubber band, and then placed into a sturdy corrugated cardboard. The box is insulated with Styrofoam on all sides to maintain temperature and minimal movement. Then it's sealed with packaging tape and is set to ship.Yes, it is safe. Although there is always inherent stress to the fish as a result of the shipping process, the stress is minimal and the risk to the health of the fish is very low. Over 98% of all fish we ship ultimately arrive at their destination healthy and ready for their new home.  

Do you have a retail location?

We do have a brick and mortar store located at 139 Roosevelt Ave, National City, CA 91950. We are open to our retail customers as well as walk-ins. 

Can I contact you to ask if you have a certain color/variety/patterned fish in stock?

Yes, even though most of the fish we have are usually listed on our website. We do occasionally have fish in stock that haven't been listed yet. If there is something in particular you are looking for that is not listed, we can try and import that fish for you.

How long will it take for my package to arrive?

The transit time varies on the shipping service you selected. Please remember that the delivery of your order is the responsibility of the shipping carrier (USPS, Fed Ex, UPS). 

Once a package leaves our fulfillment center, you must reach out directly to the shipping carrier selected during checkout to resolve delivery issues. You should have your tracking number ready when reaching out to the shipping carrier.

I paid for Overnight Shipping, but you haven't shipped my fish yet. Why is that?

"Overnight shipping" refers only to the method by which the package carrier will deliver your fish. It does not mean that we will ship your fish the same day or even necessarily the next day after you order. We still cannot ship certain days regardless of when you order. Purging the fishes prior to shipping must be factored in. 

What Courier Service do you use?

We offer US Priority mail, Fed Ex, UPS, and Southwest Air Cargo

I want to cancel my order

Orders must be canceled within 12 hours of the original order to receive a full refund. 

After the 12 hour period has passed, ALL SALES ARE FINAL. Any refunds may be charged a 30% restocking fee to offset non-refundable service charges and holding a fish that might otherwise have been sold to someone else. Full credit will be given to be used towards future purchases. Refunds may take up to one week to be issued.

Frequently Asked Questions video.

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