Sanctuary Aquatics

Sanctuary Aquatics Sanctuary Aquatics is a premier aquarium shop located in Oshkosh, WI. We feature an incredible saltwater reef lagoon and coral tanks.

We offer a wide range of tropical fish, freshwater fish, and saltwater fish, ensuring that you'll find the perfect addition to your underwater oasis. Your Premier Aquarium Shop

Sanctuary Aquatics is a premier aquarium shop located in Oshkosh, WI, that serves customers in Northeastern Wisconsin and nationwide. In addition to our diverse selection of fish, we also provide a variety of corals to enh

ance the beauty of your aquarium. At Sanctuary Aquatics, we not only cater to hobbyists but also offer educational tours for those interested in learning more about the fascinating world of aquatic life. Join us on a tour and discover the wonders of our carefully curated tanks, today! Services:
In-Store Shopping
Online Ordering
Tours
Next-Day Delivery
Consultations
Fish Quarantine

Specialties:
Amazing Corals
Tropical Fish Gallery
Admission
Reservations
Gift Certificates

Products:
Nuvo 15 Tanks
Tropical Fish
Freshwater Fish
Saltwater Fish
Corals
Merchandise
Admission Fee $5

What do you wish you knew from the first day of starting a fish tank? Let us know in the comments!Or, if you haven't sta...
06/06/2026

What do you wish you knew from the first day of starting a fish tank? Let us know in the comments!
Or, if you haven't started a tank yet (or are new to the hobby), ask us any questions that you have, and we will do our best to answer!

Do you want your reef tank to thrive? Try these live Phytoplankton packs! Adding live phytoplankton to a tank helps clea...
05/20/2026

Do you want your reef tank to thrive? Try these live Phytoplankton packs! Adding live phytoplankton to a tank helps clean the water by removing nitrates and phosphates, feeds copepod populations for detritus cleanup, and helps directly feed corals, resulting in extended polyps and a pristine look across all surfaces!

Happy Mother's Day to all the "fin"tastic mothers out there!🫍Did you know that Orcas are a matriarchal species? Pods wil...
05/10/2026

Happy Mother's Day to all the "fin"tastic mothers out there!🫍
Did you know that Orcas are a matriarchal species? Pods will usually consist of groups of related females and young males, with the older generation teaching and raising the younger generation!🫍

🐳🐋Happy Earth Day from all our fishy friends at Sanctuary Aquatics!🐟🐠Did you know that the oceans account for around 50%...
04/22/2026

🐳🐋Happy Earth Day from all our fishy friends at Sanctuary Aquatics!🐟🐠
Did you know that the oceans account for around 50% of all oxygen production?
Oceanic plankton photosynthesizes makes oxygen to help all animals keep on going!🦠
🌊🌊Everybody say thank you, Oceans!🌊🌊

Happy National Pet Day from Sanctuary Aquatics!🦐🐠It's the perfect day to show off your aquariums for your favorite fishy...
04/11/2026

Happy National Pet Day from Sanctuary Aquatics!🦐
🐠It's the perfect day to show off your aquariums for your favorite fishy pets!
What's your favorite tank look like?🪼

Hoppy Easter!We are closed today (4/5/26) so our team can spend time with their families and hunt for some Easter eggs!W...
04/05/2026

Hoppy Easter!
We are closed today (4/5/26) so our team can spend time with their families and hunt for some Easter eggs!
We will see you again Wednesday!

🐰Hoppy Easter Week!!🥚To celebrate, all week (4/1-4/4) we are running an Easter Egg sale!When you bring your purchase to ...
03/30/2026

🐰Hoppy Easter Week!!🥚
To celebrate, all week (4/1-4/4) we are running an Easter Egg sale!
When you bring your purchase to the counter in store, pick an easter egg to test your luck in getting 5%, 10%, 15%, or even 20% off your total order!
We will be closed Easter Sunday, so hop on in while the sale is hot!
(one pick per customer, not all eggs will be winners)

Happy first day of spring from our lovely Gold Lined Rabbitfish!Hopefully some more spring-like weather will be on our w...
03/20/2026

Happy first day of spring from our lovely Gold Lined Rabbitfish!
Hopefully some more spring-like weather will be on our way soon! In the mean time, take warm shelter in our little burrow of a store, Sanctuary Aquatics!🐰

❄Due to extreme weather, Sanctuary Aquatics will be closed Sunday, 3/15/26.⛄Stay warm and safe these next few days!
03/14/2026

❄Due to extreme weather, Sanctuary Aquatics will be closed Sunday, 3/15/26.
⛄Stay warm and safe these next few days!

Today is National Employee Appreciation Day. We here are taking a moment to express our gratitude to all our hardworking...
03/06/2026

Today is National Employee Appreciation Day. We here are taking a moment to express our gratitude to all our hardworking employees. Your dedication, passion, and daily contributions make our store what it is. Thank you for the exceptional work you do! We appreciate each and every one of you. Here's to celebrating our amazing employees!

Address

2923 Jackson Street
Oshkosh, WI
54901

Opening Hours

Wednesday 12pm - 6pm
Thursday 12pm - 6pm
Friday 12pm - 6pm
Saturday 12pm - 6pm
Sunday 12pm - 4pm

Telephone

+19202046589

Website

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