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Aquariums in Washington

Made for those who find peace in observing aquatic life in a controlled environment.

Based on 444 Opinions
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Updated April 2026
01
Barrier Reef Aquariums image 1
Barrier Reef Aquariums image 2
Barrier Reef Aquariums image 3
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Tropical fish store

Vibrant tanks showcase healthy fish and beautiful coral reefs in a clean space. Staff offer friendly service and expert advice for saltwater aquarium needs. Selection shines with variety and quality in fish, corals, and invertebrates.

Tanks and reefs offer amazing and relaxing views with a strong focus on saltwater aquarium needs. Staff provide friendly and helpful service, stocking everything from fish to coral at reasonable prices.

People are saying

"The fish arrived safe and healthy."

"The staff here is wonderfully friendly and helpful."

"The staff's expertise really helped me maintain a healthy aquarium."

Good to know

1

Barrier Reef Aquariums offers free shipping on orders over $350.

2

All fish and corals arrive healthy and thriving after shipping.

3

Expect timely email updates regarding your order's status.

02
Aquarium Zen, LLC image 1
Tropical fish store

Aquarium shop features artful aquariums with vibrant fish and plants. Spotless tanks create a calm atmosphere like a greenhouse. Displays inspire with curated species and top-quality aquarium products.

Aquariums here are artfully crafted and very healthy, showcasing energetic plants and fishes like betta and guppies. The shop offers a beautiful gallery of aquascaping inspiration and top-quality products for aquarium keeping.

People are saying

"The staff here is super knowledgeable about the fish."

"The fish and plants here are so healthy and colorful."

"The staff at this aquarium are so knowledgeable and friendly."

Good to know

1

The store offers classes to guide customers on their aquascaping journey.

2

Expect a wide selection of healthy fish, plants, and invertebrates.

3

Parking can be challenging near the store.

03
Aquarium Co-op image 1
Tropical fish store

Spacious store features clean tanks and a beta wall with individual gallon tanks. Friendly dog adds to the cozy atmosphere. Staff offers strong educational resources and a great selection for aquarium lovers.

Clean tanks and knowledgeable staff create a welcoming environment for aquarium enthusiasts. The store offers a great selection of fish, plants, and supplies along with strong educational resources for all experience levels.

People are saying

"The staff here are so knowledgeable and helpful with fish."

"I got my order so fast, the delivery was speedy."

"The Aquarium staff were so knowledgeable and happy to help."

Good to know

1

Aquarium Co-op offers a wide selection of healthy freshwater fish and plants.

2

Knowledgeable staff provide helpful advice on aquarium care and products.

3

The store maintains clean tanks stocked with healthy fish.

04
SEA Discovery Center image 1

Small aquarium features a hands-on tidal pool with starfish and anemones, perfect for kids. Quiet setting offers a calm break from busy areas. Focus on local marine life makes it ideal for beginners exploring Pacific Northwest aquariums.

A very small aquarium with a limited collection of fishes. It serves as a good introductory visit for those new to Pacific Northwest aquariums but offers little new for experienced visitors.

People are saying

"It's so kid friendly; my children loved the touch pool."

"It's a lovely, small local aquarium."

"My kids had a blast with these fun activities."

Good to know

1

The SEA Discovery Center is free to enter, with a suggested donation of $2 per person.

2

There are very few free parking spaces available at the center.

3

The center has a limited number of exhibits, with only about 10 animals inside.

05
Moonlight Aquatics image 1
Tropical fish store

Large space with immaculate tanks and a clean layout showcases a rare fish assortment and humane betta setups. Shelves offer Aquarium Co-Op products and diverse plants, making it ideal for aquarium enthusiasts seeking unique, healthy stock and quality supplies.

Small, curated store offers a great variety of common and unusual aquarium fish. Shelves stock Aquarium Co-Op products and a wide array of plants and supplies. Tanks stay very clean and visually appealing.

People are saying

"The fish selection here is vast and healthy."

"The aquariums here are clean and have a great variety of healthy fish."

"The staff here are so friendly and knowledgeable."

Good to know

1

The store offers a wide variety of fish species not found at most other fish stores.

2

All fish received are alive and healthy.

3

They have a promotion where buying 10 fish of the same species earns one free.

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