We stopped by during posted open hours but it was closed. The tanks look sort of dirty through the…read morewindow but we had wanted to check it out when we walked by a different when they were supposed to be closed. Given other reviews saying they are small business owners, we wanted to give them a chance. If you do too, call first to see if they are really open.

Very cool little store pretty unique. The owner said he's been running it for like 40 years, and…read morethat he retired years ago but still runs his shop cuz he has nobody to take over it. He was a really sweet man. I really hope he finds somebody to save these kind of stores. There's not a huge selection but there is some more rare things that I haven't seen in other locations. The tanks could probably be a little cleaner but the fish seem happy he also has some rarer items when it comes to accessories and he's always willing to cut you a deal. I will definitely be back in supporting this business their little koi pond is amazing even the Fish are friendly.

Very clean store with nice selection of fish. Beautiful coral and plants also. Knowledgable and…read morefriendly staff. If they don't know the answer, you can find an owner there also who knows a lot. The tanks looked clean. The fish looked lively. Front has selection of tanks. Back has supplies. Seemed like a good selection of everything. We like supporting this family owned business.

Really great store I enjoyed walking around and looking at the different variety of fish, great…read moreopportunity, DC small fish, large fish, unique fish I haven't seen before and who knew this place existed in our own backyard and has been here for years. I would definitely suggest anyone to come here to look for their aquatic needs or even just for a fun time looking at the fish.

Beautiful tanks, the service people are knowledgeable and friendly. Great tanks for any business.read more

Eric, the owner, promised id be happy with their tank cleaning service. And he sent Brad out to…read moreclean my 55 gallon home aquarium which needed a serious cleaning...and thats just what i got! Brad was on time and very professional and thorough! I highly recommend Aquarium Concepts for any Aquarium service needed.

Hours are wrong and prices are spendy. For what is there at those prices I'd rather drive to…read moreSeattle instead. Not to mention how she handles business. I overheard the way she speaks about people and the level of disrespect and rudeness.... I walked out after that. I will never support this person.

Very knowledgeable. They helped us every step of the way get our first Betta tank set up. Even when…read morewe were a bit worried we weren't doing it right, they said wait a few more days. And bam...our tank was ready. Right on the day. We named our betta "Darwin". He is very social and friendly. Lots of personality within the first day. We couldn't be happier and so glad this store is so close by.

We have enjoyed our beautiful salt water aquarium for 15 years now! Children enjoy watching the…read morecolorful fish. Clayton Aquarium staff are dedicated to keeping our tank clean and vibrant. Bill, our dedicated fish specialist, is very friendly and always responsive whenever an issue arises. We are delighted to have such a beautiful tank!

I love watching all the beautiful fish while I wait anxiously to get my face drilled into. Thanks…read morefor keeping your tanks looking clean and the fish happy and healthy! It is a nice distraction! :)

I absolutely LOVE this place! I come here for all my coral. Staff is friendly, selection is great,…read moreand the prices are reasonable. Their large display tank is beautiful, too. Biggest plus for me is that it's family owned and down to earth. Sea King feels like a used car dealership and Saltwater City is low-key dog water

Amazing people with a ton of knowledge. They have answered any questions I've had and help guide me…read morein the right directions. My reef tanks are doing awesome! If you are starting out please do visit them.

Was walking around this area waiting to go eat some Italian food and came by this aquarium store,…read morepeeked into the door as one of the stores staff was outside. I asked to you work here and immediately noticed his t-shirt said something about "aquarium" and duh, of course he does. With a big smile he said, "Go on in! It's great!". Went in and from the cold dry Seattle November weather it immediately shifted to tropical 95% humidity and 82 degrees. The glow of aquarium lights filled the air, the calm karma of light, plants and fish filled the air. Very calming, absolutely no smells, quiet and peaceful came across. This store isn't a fish store although there's fish, it's more of a plant for aquarium's store. Every aquarium had loads of different plants, fish galore and the staff super friendly giving me an introduction to plants and their care and feeding. Very fasicnating store and people that love aquarium's and plants, almost seems like a cult facination. Really loved looking and I can see how people get hooked on this hobby.

Sold us a nice aquarium, but included the wrong lid. They were the ones who picked out the lid for…read moreus, but they refused to exchange it for the correct size because the cardboard packaging was torn when we pulled the tape off. Really bummed because our son was excited for his new aquarium.

I had an absolutely fantastic experience at the Aquarium Co-Op store in Edmonds on my first visit!…read moreAs a brand-new fish mom, I came in with a lot of questions, and Jeff went above and beyond to help me. He was incredibly patient, took the time to explain everything in a way that was easy to understand, and gave thoughtful recommendations that were perfect for a newbie like me. What really stood out was that he didn't just tell me what to do -- he actually demonstrated how to properly clean the bottom of the tank, which gave me so much more confidence going home. I never felt rushed or talked down to, just genuinely supported. The selection of fish, live plants and accessories are incredible! The fish look happy and active, and I now have a few favorites to come back for once I get a bigger tank. If you're new to fishkeeping or even if you're experienced and want great advice, this is the place to go. Huge thanks to Jeff and the Aquarium Co-Op team for such outstanding service. I'll definitely be back!

So excited to have the Aquarium Co-Op so close to our house. I always enjoy coming by to check out…read morethe fish and talk with the friendly, knowledgeable staff. The selection of fish and fauna has always been good, but now that they've expanded, the selection is even better!

We stopped by this Mud Bay as we were in the area and needed to also pick up some food for our fur…read morebabies. We entered and were greeted warmly by the employee working. I love this cute sign they have at the front showing dogs with their heads inside the treat cans they have there calling them biscuit bandits! It was funny and cute touch that I haven't seen other Mud Bays do. The store was well organized and stocked! We were able to find what we were looking for immediately and the check out process was quick and easy. The employee also offered our fur babies some treats which is always a plus for us and we love bringing them to get treats and pets from the kind employees. Definitely a great Mud Bay to stop by to check out or stock up on food, toys, or other needs!

Always loving my dog and offering help I always come here and the customer service is greatread more