Sea King Aquariums

Sea King Aquariums Specializing on Rare and Exotic Corals

👔 HUGE FATHER’S DAY SALE 👔🐌 Astrea Snails — Only $0.39 Each (Limit 20 per customer)🐌 Cerith & Nerite Snails — $1.99 Each...
06/20/2026

👔 HUGE FATHER’S DAY SALE 👔
🐌 Astrea Snails — Only $0.39 Each (Limit 20 per customer)
🐌 Cerith & Nerite Snails — $1.99 Each

🌈 Coral Specials
🪸 Buy 2 Get 1 FREE
🪸 Buy 6 Get 4 FREE

🐠 Fish Special
🐟 Buy 3 Get 1 FREE

💙 Blue Hammer Frags — $19.99
🦀 Ruby Red Emerald Crabs — $9.99
🦀 Pitho Crabs — $9.99
🌿 Red Sea Xenia XL — $49

📅 June 19–22
🕙 Open Daily: 10:00 AM – 7:00 PM

🪸 NEW CORALS ARRIVED YESTERDAY! 🤩Check out these stunning new Acan Frags with incredible colors! 🌈🔥
06/19/2026

🪸 NEW CORALS ARRIVED YESTERDAY! 🤩

Check out these stunning new Acan Frags with incredible colors! 🌈🔥

🚛👻 3 PALLETS OF INNOVATIVE MARINE TANKS HAVE ARRIVED! 👻🚛The wait is over! Our latest shipment is here and ready for pick...
06/18/2026

🚛👻 3 PALLETS OF INNOVATIVE MARINE TANKS HAVE ARRIVED! 👻🚛

The wait is over! Our latest shipment is here and ready for pickup or delivery.

💥 Available Now:
🐠 15 Gallon – Only $99.99
🐠 20 Gallon – Only $169.99
🪸 40 Cube – $1,395
🌊 50G Long – $1,575

Whether you’re starting your first reef or upgrading to your dream setup, now is the perfect time!

📍 Visit us in-store before they’re gone—limited inventory available! 🚚 Pickup & delivery available.

06/18/2026

🐠 Check Out This Moorish Idol! 🤩

This beauty is eating Mysis like a champ and is healthy, active, and thriving! 💪

🏡 Ready for a New Home!

Stop by and see this stunning fish in person before it’s gone! 🌊✨

🐠 Achilles Tang – Only $299!🎉 We Will Be OPEN Tomorrow (Tuesday) from 11 AM – 5 PM!🚚 New Fish Arriving Tonight 👻Be the f...
06/16/2026

🐠 Achilles Tang – Only $299!
🎉 We Will Be OPEN Tomorrow (Tuesday) from 11 AM – 5 PM!

🚚 New Fish Arriving Tonight 👻
Be the first to check out the latest arrivals and rare finds!

📍 Sea King Aquariums
See you tomorrow!

The RE**ER G2 series of reef-ready aquarium systems Including (Tank, Stand, Sump, All Plumbings and a $400 Custom Lid) A...
06/14/2026

The RE**ER G2 series of reef-ready aquarium systems Including (Tank, Stand, Sump, All Plumbings and a $400 Custom Lid) All Together for $799 new is $2600 with lid $3000,
$799 first come first serve!
All Other Equipment will be sold separately!

🚨 Two Emergency Tank Breakdowns Happened Last Night! 🚨As a result, we have some large coral colonies available at incred...
06/13/2026

🚨 Two Emergency Tank Breakdowns Happened Last Night! 🚨

As a result, we have some large coral colonies available at incredible prices! Don’t miss this chance to add showpiece corals to your reef at affordable prices.

✨ My personal favorites:
🌸 Glitter Violet Goniopora
🔥 Ultra Hammer Corals
🌈 Rainbow Acan Colonies

These beauties won’t last long—first come, first served! 🤩🐠🪸

06/11/2026

🍄✨ No Blue Light Needed! ✨🍄

These St. Thomas Mushrooms are insanely bright under regular lighting and absolutely glow in any reef tank! 🤩

🔥 On Sale Now — Only $49.99 Each! 🔥

🌴🐚 Caribbean Order Arrives Tomorrow! 🐚🌴Packed with Crazy St. Mushrooms, unique Caribbean livestock, and tons of cool inv...
06/10/2026

🌴🐚 Caribbean Order Arrives Tomorrow! 🐚🌴

Packed with Crazy St. Mushrooms, unique Caribbean livestock, and tons of cool inverts! 🤩

🔥 Horseshoe Crabs Only $19.99! 🔥

Don’t miss out on these awesome additions to your reef tank — available while supplies last! 🦀🐠🪸🎉

06/07/2026

🐠 Check out this beautiful Copperband Butterflyfish picking off Mysis shrimp like a champ! 💪

Healthy, active, and eating great — exactly what you want to see! 🔥

Available now at Sea King Aquarium. Don’t miss your chance to add this stunning fish to your reef! 🌊✨

Address

12005 NE 12th Street, Ste 29
Bellevue, WA
98005

Opening Hours

Monday 11am - 7pm
Wednesday 11am - 7pm
Thursday 11am - 7pm
Friday 11am - 7pm
Saturday 10am - 7pm
Sunday 10am - 7pm

Telephone

+14258661414

Website

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