Did you know there are things you can't return to Amazon? Before adding these 21 items to your cart, be sure to read Amazon's return policy first.

Last week, Amazon settled an antitrust lawsuit for $2.5 billion, after the Federal Trade Commission (FTC) accused the tech giant of deceiving tens of millions of customers to sign up for Prime subscriptions and then “knowingly” making the cancellation process difficult.

Amazon will issue $1.5 billion in refunds as part of an FTC settlement, with up to 35 million customers getting compensation. Will you be one of them?

Amazon customers could get a refund if they were impacted by the company's Prime practices, including failed attempts to cancel their subscription.