Aquatics Unlimited

Aquatics Unlimited Aquatics Unlimited has an outstanding selection of aquarium livestock and supplies. Since 1969!
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Aquatics Unlimited was established in 1969, making us the most experienced fish store in Milwaukee! 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. The store has over 12,000 square feet of retail space and over 500

display aquariums! Our educated staff and professionals take the time to provide helpful and knowledgeable service, making us the best fish store in the greater Milwaukee area! We now offer custom aquarium design and regularly scheduled maintenance!

New Isopod Arrivals! RUBBER DUCKIES Back in Stock!!!Rubber Ducky! 😍🐤Zebra 🦓Pink Papaya 🥭Orange LaevisGestroi/Giant Yello...
12/06/2025

New Isopod Arrivals! RUBBER DUCKIES Back in Stock!!!

Rubber Ducky! 😍🐤
Zebra 🦓
Pink Papaya 🥭
Orange Laevis
Gestroi/Giant Yellow Spotted
Red Panda
T+ Albino Vulgare
Dwarf White 150+ Colonies

12/06/2025

How are you all sleeping on this sale!!!

New Freshwater Arrivals!Silver HatchetfishCardinal TetraRummynose TetraCelestial Pearl Danio/Galaxy RasboraJuli Cory Cat...
12/05/2025

New Freshwater Arrivals!

Silver Hatchetfish
Cardinal Tetra
Rummynose Tetra
Celestial Pearl Danio/Galaxy Rasbora
Juli Cory Catfish
Emerald Rasbora
Celebese Halfbeak
Gold Barb
Kuhli Loach
Black Kuli Loach
Gold Gourami
Red Tailed Chalceus
Neon Tetra
Clown Loach
Dalmatian Balloon Molly
Rainbow Shiner
Cherry Barb
Half Black Angelfish
Blue Zebra Angelfish
Platinum Angelfish
Dwarf Pike Cichlid
Albino Eureka Red Peacock
Glofish Danio
Glofish Tetra
Black Tetra

Please call to confirm availability. 414-543-2552

New Freshwater Plant Arrivals! Shop aquaticsunlimited.com to take advantage of our Cyber Monday 20% OFF sale. Order for ...
12/05/2025

New Freshwater Plant Arrivals! Shop aquaticsunlimited.com to take advantage of our Cyber Monday 20% OFF sale. Order for shipping or in store pick up!

Moneywort
Wisteria
Dark Red Ludwigia
Dwarf Baby Tears
Dwarf Hairgrass
Pearl W**d
Wendtii Brown Crypt
Wendtii Green Crypt
Broadleaf Sagittaria
Amazon Sword MD,LG
Anubias Nana MD,LG,XL
Anubias Nana Petite
Anubias Nana Golden
Anubias Coin Leaf
Anubias Heterophylla MD,XL
Anubias Minima XL
Anubias Congensis XL
Anubias Nana Pinto
Anubias Coffeefolia
Anubias Nana on Driftwood SM, MD
Bacopa
Wendtii Crypt on Driftwood
Grandifolius Sword
Rose Sword
Anacharis
Floating Moss Ball
Rubra Hygro
Java Fern on Driftwood SM, MD
Java Fern & Moss on Driftwood
Juncus Repens
Orange Juice Rotala
Ozelot Sword
Dwarf Sagittaria
Dwarf Hygro
Willow Hygro
Indica Rotala
Anubias Nana on Lava Rock
Spiky Moss on Lava Rock
Java Moss on Lava Rock
Christmas Moss on Lava Rock
Java Fern on Lava Rock
Java Moss Bridge SM
Pre Attatched Java Fern
Pre Attached Windelov Fern

FLOATING
Salvinia Cucullata
Red Root Floater

Please call to confirm availability. 414-543-2552

New Saltwater Arrivals!All fish have completed our 28 day quarantine and conditioning period!Royal Gramma XLGFirefishHel...
12/04/2025

New Saltwater Arrivals!
All fish have completed our 28 day quarantine and conditioning period!

Royal Gramma XLG
Firefish
Helfrichi Firefish
Black Barred Convict Goby
Banded Sleeper Goby
Diamond Gobies
Bicolor Foxface
One Spot Foxface
Two Barred Rabbitfish
Lawnmower Blennies
Linear Blenny
Bicolor Angel
Red Velvet Fairy Wrasse (Female)
Orange Back Fairy Wrasse
Lubbock's (Multicolor) Fairy Wrasse
Dusky Wrasse XLG
Bluestreak Cleaner Wrasse
Six Line Wrasse
Scarlet Pinstripe Wrasse
Pajama Cardinals
Banggai Cardinals
Desjardini Sailfin Tang
Tomini Tang
Green Chromis
Black Ocellaris Clownfish
Domino Damsel

Please call to confirm availability. 414-543-2552

Shop aquaticsunlimited.com now and save 20% sitewide! Local customers can order through the website for free in-store pi...
12/02/2025

Shop aquaticsunlimited.com now and save 20% sitewide! Local customers can order through the website for free in-store pickup to take advantage of the sale too 🥳

*Now through Dec. 7th. Excludes e-Gift Cards.

Family owned since 1969. The Best in Tropical Fish. Over 12,000 sq. ft. of livestock and products. Shop tropical fish and aquarium products online.

Another great video of our store from Joanna (Mrs. Prime Time Aquatics 😀) highlighting our nano-tank displays on her cha...
12/02/2025

Another great video of our store from Joanna (Mrs. Prime Time Aquatics 😀) highlighting our nano-tank displays on her channel The Small Scape! See how we combine live plants and artificial décor in fun and interesting ways. Head on over to YouTube to check it out and subscribe for awesome nano aquascape content!

https://youtu.be/hoMVr_qNEFU?si=4gK7npiTOK1crCM

Well hello there!I hope you enjoy this LFS tour of one of the most popular fish stores in the state of Wisconsin! I hope you let me know your favorite! :-)Aq...

A HUGE thank you to Prime Time Aquatics for visiting our store recently and creating this awesome video! 🙏 Check out the...
12/01/2025

A HUGE thank you to Prime Time Aquatics for visiting our store recently and creating this awesome video! 🙏 Check out the tour on YouTube and subscribe to Prime Time Aquatics for amazing aquarium hobby content 😁👍 Stop in and visit us if you are in the Milwaukee area, or shop online at aquaticsunlimited.com!

https://youtu.be/Zr-NVrt8hpo?si=BEGptFbiNyf90ODa

Hello Everyone,In this video we tour Aquatics Unlimited located in Milwaukee WI!3550 S 108th St, Greenfield, WI 53228Our new shirts can be found at: https://...

11/29/2025

Quick lap and the Tim-Joel demo!

Starting today through Sunday 11/30 ALL Saltwater Fish & Corals are on sale for 20% OFF in addition to our other Black F...
11/28/2025

Starting today through Sunday 11/30 ALL Saltwater Fish & Corals are on sale for 20% OFF in addition to our other Black Friday week sales. *in store only. Stop in for some quality, quarantined saltwater livestock today! Here's a peak at what's in stock now:

Lamarck Angel
Flame Angel
African Flameback Angel
To***co Basslet
Captive Bred Kamohara Blenny
Golden Midas Blenny
Black Back Butterfly
Pajama Cardinal
Green Chromis
Black Ice Clowns 30% OFF!
Black Ocellaris Clowns 30% OFF!
Black Snowflake Clow Pair 30% OFF!
Black Storm Clown Pair 30% OFF!
Black Wyoming White Clown 30% OFF!
Clarkii Clown 30% OFF!
Davinci Clown 30% OFF!
Flurry Clown Pair 30% OFF!
Mocha Storm Classic Clown Pair 30% OFF!
Mochavinci Clown 30% OFF!
Naked Ocellaris Clown 30% OFF!
Pink Skunk Clown 30% OFF!
Snowflake Clown 30% OFF!
Solar Storm Clown Pair 30% OFF!
Spotcinctus Clown Pair 30% OFF!
Tangerine Solar Storm Clown 30% OFF!
Tomato Clown 30% OFF!
Fiji Blue Devil Damsel
Lemon Yellow Damsel
Springer's Damsel
Yellowtail Blue Damsel
Captive Bred Sunrise Dottyback
Captive Bred Orchid Dotyback
Captives Bred Striped Dottyback
Zebra Moray Eel
Aitptasia Eating Filefish
Atena Hifin Goby
Captive Bred Transparent Cave Goby
Engineer Goby
Neon Blue Stripe Goby
Scissortail Goby
Steinitz Prawn Goby
Yellow Watchman Goby
Spotted Falco Hawkfish
Captive Bred Marine Betta
Orange Toadfish
Aurora Goby & Tiger Pistol Shrimp Pair
Blue Spotted Toby/Puffer
Narrow Lined/Striped Dogface Puffer
Porcupine Puffer
Stars & Striped Puffer
Captive Bred Gold Lined Rabbitfish
Foxface Lo
Magnificent Foxface
One Spot Foxface
Scribbled Rabbitfish
Blue Hippo/Hepatus Tang
Two Spot Bristletoth Tang
Brown/Scopas Tang
Gold Rim/White Cheek Tang
Lieutenant Tang
Powder Brown Tang
Purple Tang
Sailfin Tang
Tominiensis Tang
Humu Humu Trigger
Humu Rectangle Trigger
Banana Wrasse
Christmas Wrasse
Naokoae Fairy Wrasse
Pinkface Wrasse
Sixline Wrasse
Yellow Wrasse

Please call to confirm availability. 414-543-2552.

What are you planning on getting this weekend during Aquatics Unlimited's Black Friday Sales? 🐟🌿😉 Start building your ca...
11/27/2025

What are you planning on getting this weekend during Aquatics Unlimited's Black Friday Sales? 🐟🌿😉 Start building your cart now at aquaticsunlimited.com

Address

3550 S 108th Street
Greenfield, WI
53228

Opening Hours

Monday 12pm - 8pm
Tuesday 12pm - 8pm
Wednesday 12pm - 8pm
Thursday 12pm - 8pm
Friday 12pm - 8pm
Saturday 10am - 8pm
Sunday 11am - 7pm

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Our Story

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.

Located in a western suburb of Milwaukee, Wisconsin, Aquatics Unlimited has an outstanding selection of freshwater fish, invertebrates and live plants for the aquarium and outdoor ponds. Aquatics Unlimited also has a large selection of marine fish, invertebrates and corals for any saltwater aquarium large or small. With over 12,000 square feet of floor space, Aquatics Unlimited carries a variety of products for the simple to advanced hobbyist to help ensure a successful aquarium or pond. Come visit us at 3550 S. 108th Street in Greenfield, Wisconsin 53228-1257. We are open from 12 p.m. - 8 p.m. Monday through Friday, 10 a.m. - 8 p.m. on Saturday, and 11 a.m. - 7 p.m. on Sunday. We can also be reached by phone at 414-543-2552.

FEATURING


  • Over 12,000 square feet of livestock and products.