Do Amazon coupons have any limits?

Yes — Amazon coupons do have limits. Here are the most common ones:

One use per account – Most coupons can only be applied once per customer.

Category or brand restrictions – Some only work on specific products or sellers.

Expiration dates – Coupons are usually valid for a short period (often a few days or weeks).

Can’t be stacked – You can’t combine multiple Amazon coupons on the same item.

Limited redemptions – Some coupons disappear once a certain number of people use them.