Yes, you must have a valid niu account in order to buy an item at the niu site and use your coupon. During the process of buying an item on our site, you can use your niu account to see more of our services.

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 niu's policy, you can contact niu via mail for your reference.

In case you need to change another niu Coupon Code, or you no longer want to use the item, you can cancel your Coupon Code by a press on the Cancel tool at niu. We will support you if you have any trouble via our mail.

Yes. Coupons for each Discount Event of niu 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. 

For the first purchase at niu, you can save up to 53% with our coupons, but you even can save more when buying on Special Discount Occasions.

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