Aquatics Unlimited has an outstanding selection of tropical and pond fish, marine fish and invertebrates, aquarium and pond plants, and all the supplies needed to enjoy our hobby.
Featuring:
  • Over 12,000 square feet of tropical fish and aquariums.
  • Over 350 display tanks.
  • Over 12,000 gallons of freshwater.
  • Over 3,000 gallons of saltwater

Livestock Thousands of tropical fish from common to unusual. Dozens of varieties of aquatic plants for the aquarium. Learn More

15% OFF SALTWATER SHRIMP Shrimp make interesting and colorful additions to an invertebrate or reef aquarium. Learn More

30% OFF POND PLANTS & FISH Add more life to your pond before the season is over. Learn More

SWORDS SALE 20% OFF all sword plants and swordtail fish. Learn More

20% OFF BETTAS The Betta fish is known for its flowing tail and brilliant colors, but it is also a very low maintenance pet. Learn More

DISCUS SALE Buy 1 Discus fish, Get 1 FREE! Learn More

Photo of the Week

SUBMITTED BY:
Jane, Milwaukee, WI

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Recent Arrivals

FRESHWATER ARRIVALS September 18, 2018

  • ...and more!
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FRESHWATER ARRIVALS September 14, 2018

  • ...and more!
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SALTWATER ARRIVALS September 13, 2018

  • ...and more!
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Facebook Posts

NEW FRESHWATER ARRIVALS 09/13/18
Click the link below for a full listing

bestfish.com/arrivals/new-freshwater-arrivals-2/
... See MoreSee Less

NEW FRESHWATER ARRIVALS 09/13/18
Click the link below for a full listing 

https://bestfish.com/arrivals/new-freshwater-arrivals-2/

5 days ago

Aquatics Unlimited

We have a pair of locally aqua-cultured Extreme Frostbite Clownfish up for grabs! $249.99 for the pair. ... See MoreSee Less

 

Comment on Facebook

They're so beautiful!

Enea Gercaliu these are cool looking!

Lindsey

Rick Wantland

6 days ago

Aquatics Unlimited

We love seeing our customers aquariums!
🐠 Post a photo or video of your tank in the comments.

Aquatic Realmz
90 gallon reef aquarium that we service every two weeks. Always a pleasure to see this beauty of a tank! #aquaticrealmz #reefaquarium #zoanthid #montipora #coral #savethereefs
... See MoreSee Less

 

Comment on Facebook

Still a work in progress.

6 days ago

Aquatics Unlimited

Some great shrimp in stock! Come check them out. ... See MoreSee Less

 

Comment on Facebook

Any Amano Shrimp? If so, how much each? Thanks!

1 week ago

Aquatics Unlimited

✨SUPER CICHLID SALE ✨
Assorted Cichlids on sale while supplies last.
$5.99 each
3/$15
7/$30
... See MoreSee Less

 

Comment on Facebook

Any electric blue acaras?

Any cockatoo cichlids?

Jasen J Heideman Amy Rotello-Heideman

Megan Schmudlach

Dillon Jarvey

Nick Williams

Bob Feltz

+ View more comments

1 week ago

Aquatics Unlimited

We love our Parrot Cichlid Julius! 😍

Aquatic Realmz
We all know who the real star of this aquarium is! Julius loves to hog the spotlight. #aquaticrealmz #freshwateraquarium #cichlids #southamaricantank #aquarium #parrotfish #camerahog #fishwithpersonality
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Comment on Facebook

Haha, our Parrot is such a ham, too! Always cheesing whenever you look over at him, or worse yet if you try to take a picture or video of him.

i always stop and say hi to him when I come in! he is such a ham =)

He is so friendly I love seeing him there 😍

Haha, oh Julius. ❤️❤️❤️

Photobomb by Mr. Orange Julius!!

Angela Owen Granahan 😍

+ View more comments

1 week ago

Aquatics Unlimited

NEW FRESHWATER ARRIVALS 09/10/18

Glo Tetra Cosmic Blue
Glo Tetra Electric Green
Glo Tetra Galactic Purple
Glo Tetra Moonrise Pink
Glo Tetra Starfire Red
Glo Tetra Sunburst Orange
Yo Yo Loach
Kuhli Loach
Dumbo Ear Red Dragon Guppy
Dumbo Ear Guppy
Julli Cory Catfish
Zebra Snail
Mystery Snail
Fiddler Crab
Blackworms
Rosy Red Feeder Fish
Feeder Guppy
Feeder Comet
Archer
Arowana
Long Fin Tiger Oscar
Dwarf Frog
Male Red Show Betta
Male Blue Show Betta
Corwntail Betta
... See MoreSee Less

 

Comment on Facebook

Red Vein Severum $44.99

Any severums in stock?

2 weeks ago

Aquatics Unlimited

NEW ARRIVALS 09/06/18

German Blue Ram
Rope Eel
Denison Barb
Blackfin Shark
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Comment on Facebook

Beautiful rams. :)

Shawn Kromraj

2 weeks ago

Aquatics Unlimited

Make sure to sign up for our rewards program!

This month we are offering bonus points for the following products as shown in the photo below.

This is a great way to test out new products and receive bonus points that will be added to your account.
... See MoreSee Less

Make sure to sign up for our rewards program! 

This month we are offering bonus points for the following products as shown in the photo below. 

This is a great way to test out new products and receive bonus points that will be added to your account.
Load more
Serving the Greater Milwaukee Area since 1969!

It was in August of 1969 that Aquatics Unlimited first opened its doors on the corner of 95th Street and Greenfield Avenue in West Allis. Most of our dry goods fit on a single 8-foot shelf, our "cash register" was a cigar box, and all-glass aquariums were but a glimmer in somebody's eye. On busy weekends, we doubled our staff to two. The past few decades have seen four different locations, a lot of water changes, and plenty of new faces, but our aim is still the same - to provide "The Best in Tropical Fish" and aquarium equipment. We'd like to take this opportunity to express our thanks to so many faithful customers who have helped us towards that goal.

Aquatics Unlimited IS "bestfish.com."

In the 1990's scramble for .com identities, Aquatics Unlimited was looking for a name that was (1) still available, (2) easy to remember and (3) easy for customers to type and spell correctly. Since our logo and advertising had contained "The Best in Tropical Fish" since 1969, www.bestfish.com was a natural choice. We are not affiliated with any other pet or aquarium business of that name, in either the real or virtual world.

Located in a western suburb of Milwaukee, Wisconsin, Aquatics Unlimited has an outstanding selection of tropical and pond fish, marine fish and invertebrates, aquarium and pond plants, and all the supplies needed to enjoy our hobby.

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