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
Pre-order an Aquatics Unlimited T-Shirt today!

20% OFF RED BETTAS Skip the typical chocolate and flowers this Valentines Day. Get your significant other a Rose Red Betta!

20% OFF A PAIR OF CLOWNFISH Did you know Clownfish mate for life?!

30% OFF CORAL All corals are 30% off through the month of February.

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Christopher , Racine, WI

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Recent Arrivals

SALTWATER NEW ARRIVALS November 1, 2018

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LIVE PLANT ARRIVALS October 30, 2018

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FRESHWATER ARRIVALS October 30, 2018

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FRESHWATER ARRIVALS October 9, 2018

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SALTWATER ARRIVALS September 26, 2018

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FRESHWATER ARRIVALS September 24, 2018

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Facebook Posts

13 hours ago

Aquatics Unlimited

✨TANK SALE✨
Only one week left to order your new aquarium at these discounted prices!
10 Gallon Originally $18.99. Sale $15
15 Gallon Originally $44.99. Sale $37
20 High Originally $46.99. Sale $39
20 Long Originally $47.99 Sale $39
29 Gallon Originally $73.99. Sale $60
30 Long Originally $85.99. Sale $70
30 Breeder Originally $103.99.99. Sale $84
33 Long Originally $103.99.99. Sale $85
37 Gallon Originally $98.99. Sale $81
38 Gallon Originally $107.99. Sale $88
40 Breeder Originally $125.99. Sale $102
45 Gallon Originally $139.99. Sale $114
50 Gallon Originally $208.99. Sale $170
55 Gallon Originally $157.99. Sale $128
65 Gallon Originally $207.99. Sale $169
75 Gallon Originally $199.99. Sale $164
90 Gallon Originally $332.99. Sale $271
120 Gallon Originally $539.99. Sale $440
125 Gallon Originally $449.99. Sale $368
210 Gallon Originally $1,049.99. Sale $858
90 Gallon 1 Overflow Originally $408.99 Sale $334
125 Gallon 2 Overflows Originally $581.99 Sale $475
210 Gallon 2 Overflows Originally $1,179.99 Sale $964

Stock of these items are not guaranteed, therefore some tanks will be "special ordered". Sale price is guaranteed on special ordered tanks if the order was placed during the sale time frame. Offer expires February 25th. #aquaticsunlimited #aquarium #sale #aquariums #aquatic #new #fish #fishtank #upgrade
... See MoreSee Less

✨TANK SALE✨
Only one week left to order your new aquarium at these discounted prices! 
10 Gallon Originally $18.99. Sale $15
15 Gallon Originally $44.99. Sale $37
20 High Originally $46.99. Sale $39
20 Long Originally $47.99 Sale $39
29 Gallon Originally $73.99. Sale $60
30 Long Originally $85.99. Sale $70
30 Breeder Originally $103.99.99. Sale $84
33 Long Originally $103.99.99. Sale $85
37 Gallon Originally $98.99. Sale $81
38 Gallon Originally $107.99. Sale $88
40 Breeder Originally $125.99. Sale $102
45 Gallon Originally $139.99. Sale $114
50 Gallon Originally $208.99. Sale $170
55 Gallon Originally $157.99. Sale $128
65 Gallon Originally $207.99. Sale $169
75 Gallon Originally $199.99. Sale $164
90 Gallon Originally $332.99. Sale $271
120 Gallon Originally $539.99. Sale $440
125 Gallon Originally $449.99. Sale $368
210 Gallon Originally $1,049.99. Sale $858
90 Gallon 1 Overflow Originally $408.99 Sale $334
125 Gallon 2 Overflows Originally $581.99 Sale $475
210 Gallon 2 Overflows Originally $1,179.99 Sale $964

Stock of these items are not guaranteed, therefore some tanks will be special ordered. Sale price is guaranteed on special ordered tanks if the order was placed during the sale time frame. Offer expires February 25th.  #aquaticsunlimited #aquarium #sale #aquariums #aquatic #new #fish #fishtank #upgrade

 

Comment on Facebook

Josh McNeil!

Angelo Lopez

Could you give me the dimensions of both 20 gallon tanks?

Dawn Sherry

1 day ago

Aquatics Unlimited

NEW ARRIVALS
Freshwater New Arrivals 02/15/19

Filomentos Barb
Black Neon Tetra
Brilliant Rasbora
Red & Blue Colombian Tetra
Hifin Serpae Tetra
Electric Blue Acara
Cuban Tetracanthus Cichlid (currently on hold)
Red Dwarf Jewel Cichlid
3” Tiger Oscar
Millennium Rainbow
Thread fin Rainbow
Flying Fox
... See MoreSee Less

 

Comment on Facebook

Headed there later today!

2 days ago

Aquatics Unlimited

If you are looking to start an aquarium or update your existing one, we can help! We can special order any unique aquariums and help you choose the proper equipment to ensure the correct aquarium setup. Our maintenance division can even do the installation and regular maintenance. ... See MoreSee Less

 

Comment on Facebook

That tank is the exact reason I bought my 200DD. 48x36x27” folks. Gives great depth for decorating & live plantings.

Joe Dvorak.... this is the tank I was talking about ... it’s my fave

Josh Struve

That tank is so awesome.

thats awesome how many sizes

can you guys special order fish? haha.. that would be awesome too

So nice! Well done 👍

I ordered through the maintenance division “Aquatic Realmz” there and love my custom aquarium. It’s a real beauty. 40x24x18 and a perfect fit in my living room. A quick drive up to the Oshkosh area and I saved the $150 in shipping.

+ View more comments

5 days ago

Aquatics Unlimited

1 male Motoro Stingray $399.99
3 female Motoro Stingray $299.99 3/$800
Jardini Arowana $299.99
... See MoreSee Less

 

Comment on Facebook

Pricey...

Steve Dess

Courtney Peterson wanna go in on a stingray with me? 😅

Michael Appleseed you see these?

Josh Struve

Keng Vang

Ted Geier

+ View more comments

6 days ago

Aquatics Unlimited

We have some beautiful Red Pike Cichlids available for anyone with a large enough aquarium to house them. These are a rare find in the hobby! $119.00 3/$300 ... See MoreSee Less

 

Comment on Facebook

Do you still have these in stock?

How big are they right now?

Do y’all have any pea/dwarf puffers?

Heather Marie

Kevin Moody

+ View more comments

6 days ago

Aquatics Unlimited

We have tissue cultured plants that are in excellent condition up for grabs. ... See MoreSee Less

 

Comment on Facebook

Do you have any S-repens?

7 days ago

Aquatics Unlimited

A decision has finally been made! We have stocked the 180 gallon planted display tank with Gold Pristella Tetras. ... See MoreSee Less

 

Comment on Facebook

Cody sick planted tank

I picked up 8 of these at a swap and really like them. They should make good conspecifics for amazonian fish, if I can ever find them. Is Gold not their natural color?

What a great way to put 180 gallons to use.

1 week ago

Aquatics Unlimited

We sponsored a team for the Great Lakes Aquascaping Competition and they came in 2nd place! Great job you guys! ... See MoreSee Less

We sponsored a team for the Great Lakes Aquascaping Competition and they came in 2nd place! Great job you guys!

 

Comment on Facebook

Congrats!

thanks Aquatics!

1 week ago

Aquatics Unlimited

Shoutout to our maintenance division Aquatic Realmz on winning 1st place and the Peoples Choice Award at the Great Lakes Aquascaping Competition! 🥇 🎉We officially have an award winning aquascapist on our team! Congratulations Will for winning first place and the people choice award at the Great Lakes Aquascaping Championship! We have the tank setup in our Aquatic Realmz office for anyone to check it out for themselves. #aquaticrealmz #plantedtank #freshwateraquarium #plantedaquarium #aquascape #aquascaping #greatlakesaquascaping #liveplants #champion #ilovemyjob @ Aquatics Unlimited ... See MoreSee Less

Shoutout to our maintenance division Aquatic Realmz on winning 1st place and the Peoples Choice Award at the Great Lakes Aquascaping Competition! 🥇 🎉

 

Comment on Facebook

Kt Koeppel Brandon Simkowski

Wooohooo great job!! That's not easy!!

That's awesome

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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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