We are working on re-opening the store for in-store shopping. Please stay tuned for more announcements.

  • 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. Or call us at (406)534-3941.