In an effort to encourage social distancing during the current health concerns with Covid-19, TSAQ will be closed temporarily.

If you are low on essential dry goods (food, water conditioner, medication, etc.) please message us. We will set up a time for you to pick up those items. We are spacing pick up times so that there's only one customer at the shop at a time. We can also accept payment over the phone to make it easier and quicker for everyone. We will not be allowing people to buy in bulk so that there will be enough available for everyone's pet. We will be getting a new shipment of food in this week.

This does not apply to livestock, or plants. We will not be allowing people to browse the store, just pick up items that have already arranged with us for pick up.

  • Treasure State Aquariums

    923 Grand Avenue
    Billings, MT 59102


    Call Us
    Phone: (406) 534-3941

    Mon: 11am-7pm
    Tue: 11am-7pm
    Wed: 11am-7pm
    Thu: 11am-7pm
    Fri: 11am-7pm
    Sat: 11am-7pm
    Sun: 12pm-5pm

Find Aquarium Livestock and Supplies

We carry freshwater fish and plants as well as saltwater fish and corals

Treasure State Aquariums has just moved to our new location in Billings, MT. We carry a large selection of fish, invertebrates, plants and corals for both freshwater and saltwater aquariums.

Please use the form on this page to email us.