The answer, it turns out, is yes. Amazon doesn't disclose how many returns, how often, and for what reasons they may close an account, so consumers are in the dark. ... "We want everyone to be able to use Amazon, but there are rare occasions where someone abuses our service over an extended period of time.
Can you get flagged for too many Amazon returns?
Amazon doesn't include anything about bans in their return policy. Amazon says nothing about customers retuning too many items in their return policy.
Is there a limit to how many returns on Amazon?
Unfortunately, Amazon does not publicly state its return limits. While this limit is not specified, it's safe to say that Amazon will take notice of shoppers who return something with nearly every order. If you make around 5-10 returns a month or even more, you may want to be on the lookout for a warning from Amazon.