Contact Us – We're Here to Help

Get Fast, Friendly Support from the FishMox Team

At FishMox.us, we’re committed to helping you keep your aquarium healthy and thriving. Whether you have questions about our fish antibiotics, need help with your order, or want to learn more about aquarium treatments, our team is ready to assist you with expert support and prompt replies.

📧 Contact Information

  • Email: help@fishmox.us

  • Phone: +1 (478) 999-9555

  • Business Address:
    FishMox.us
    1309 Coffeen Avenue
    Sheridan, WY 82801
    United States

🕘 Business Hours

Monday – Friday: 9:00 AM – 5:00 PM EST
All orders are processed and shipped during these hours. Emails sent after hours will be answered the next business day.

Need Help with Aquarium Antibiotics?

Before contacting us, you may want to visit these helpful pages:

We also recommend checking our FAQ page for answers related to:

  • How to use fish antibiotics without a vet prescription

  • Safe dosing for aquarium antibiotics

  • Order tracking, shipping timelines, and returns

  • Understanding ingredients like fish amoxicillin 500mg, fish doxycycline, and cefixime fish antibiotic

We're Here to Help

Whether you're shopping for broad-spectrum fish antibiotics, treating an emergency, or exploring our full storefront, we’re dedicated to delivering expert support and fast U.S. shipping.

Reach out anytime—we're proud to serve aquarists who care.