01The short answer
Melonex refund how long: what is the total wait?
After the seller verifies your returned bottles, the FAQ lists 5-10 business days for the refund to be paid.
That is the tail end only. Before it come the authorization email, the trip back and the seller's check. Those steps have no printed length, except support's reply time.
The seller's FAQ counts 5-10 business days from the day the return is verified (mymelonex.com (empty page)). It does not say how long the box takes to arrive or be checked, so plan on the longer end. Our returns and refunds page keeps the full steps in one place.
Business days skip weekends and holidays. Card days often do not, so a Friday credit can look slow on your statement.