Last updated: October 2026. Your purchase is covered by a 60-day money-back guarantee from the original purchase date, subject to the applicable return terms shown at checkout.
How to Request a Refund
- Email support@tinnizen.com with your order number and the email used at checkout
- Our team will confirm eligibility and return instructions
- Approved refunds go back to your original payment method
What's Covered
The guarantee applies to the product purchase price, and bottles may be returned full or empty within the guarantee window. Shipping charges may not be refundable. We recommend noting your refund deadline when you order.
Contact
Questions? Visit our Contact Page or email support@tinnizen.com.