In case you enter a discount code during checkout that doesn't exist or isn't currently active, then you can see the message: “Unable to find a valid discount matching the code entered”.

Of course not, most coupons may be used only by you when you received them directly from OEDRO. As the OEDRO coupon includes your User ID, it cannot be resold or transferred in any way.

Normally, one discount code is only applied for one offer. However, If the users put a vast of items in their cart, it is easy to use one coupon code to purchase items. It depends on OEDRO's policy, you can contact OEDRO via mail for your reference.

Once you find available coupon codes and are approved by the OEDRO official store, you can submit them to us at Coupon Submission. We are not responsible for the reliability of coupons provided by customers.

Yes. Coupons for each Discount Event of OEDRO will be collected here while being updated day by day. Sometimes, there will be deals not updated promptly but it's rare, we expect sympathy from you. 

At the time of updating, OEDRO has not applied Student Discount all year round yet. Check the official store and reach out to the customer support team to be clear.