Customer Support
If you have questions about our functional beverages, an existing order, payment, shipping, returns, refunds, or any other matter related to your purchase, the Celsiu customer service team is available to assist you.
Contact Details
Store Name: Celsiu
Email: support@celsiusiul.shop
Phone: +1 (972) 653-3514
Business Address:
247 W Utica St
Buffalo, NY 14222
United States
Customer Service Hours
Monday–Friday: 9:00 AM–5:00 PM (America/New_York)
For questions concerning an existing order, please include your order number and relevant details in your message. This will help us identify your purchase and provide assistance more efficiently.
We appreciate your interest in Celsiu and are happy to help with your questions or concerns.