

₩200,000 Gift Card
[Available Stores]
All Casamia stores nationwide (Find a store: Guud.com ▶ Store Guide)
Casamia Online Mall (Guud.com, guud.com)
[Usage Guide]
- For inquiries regarding usage, refunds, exchanges, or approval, please contact Coup Marketing Customer Service (☎ 1644-9671).
- Operating hours: Weekdays 09:30–18:00 (Closed on weekends and public holidays).
- This digital gift certificate cannot be exchanged for cash.
- Once converted to Casamia points, refunds are not possible.
- Additional payments can be made using the same digital gift certificate, cash, or credit card.
[Online Conversion Guide]
- Casamia Membership Site: guudmembers.casamia.co.kr
- Conversion Process: Log in ▶ My Membership ▶ Membership History Management ▶ Guud Coupon Details
▶ Register Guud Coupon Number
- Conversion Method: Enter the digital gift certificate number ▶ Check owned Guud coupons ▶ Click "Use Coupon"
- Confirmation: My Membership ▶ Guud Coupon Details
★ You must complete both "Coupon Registration" and "Use Coupon" for the points to be credited.
[Important Notes]
- Points must be converted at a Casamia store or through the membership site before use.
- Store business hours may vary, so please check before visiting.
- Converted points are valid for three months from the date of conversion.
- Expired points cannot be used or extended.
- Only properly registered digital gift certificates can be used (certification numbers alone are not accepted).
- For refund, exchange, or approval inquiries, please contact the original purchase site, not Casamia headquarters or stores.
- To use points, you must be a registered Casamia member.
- If you cancel a purchase after using points and your remaining balance becomes negative, newly accumulated points will be restricted until the balance is restored to zero.
Points cannot be used for shipping fees on Casamia Online Mall purchases.
If the final payment amount is less than 5,000 KRW, points cannot be used on Casamia Online Mall.
For additional usage information, please check the store or the Guud.com service terms.
[Refund Policy]
Once converted to Casamia points, refunds are not allowed.
Points cannot be transferred, lent, or used as collateral.




