Refund Policy

Nagano Tonic · Last updated: October 26, 2026

Our Guarantee

Purchases of Nagano Tonic may be covered by a money-back guarantee provided by the seller. The length and conditions of the guarantee are shown on the official order page.

How to Request a Refund

Contact the seller's support team using the details in your order confirmation email, within the guarantee period. Have your order number ready. Approved refunds are returned to your original payment method.

Contact

For questions, please use the support link shown on the official order page.