John Mayer Net Worth 2025 Forbes. John mayer is an american professional singer, songwriter, and record producer with an estimated net worth of $70 million. As of 2023, john mayer’s.

According to celebrity net worth, john mayer is worth $70 million, which they attribute in part to his music’s commercial success. John mayer is an american professional singer, songwriter, and record producer with an estimated net worth of $70 million.