Collection: 440hz (Standard Tuned) Singing Bowl Sets

In the middle of the 20th century, 440 Hz was established as the standard frequency for the A above middle C, bringing consistency to tuning across Western music. This tuning standard remains the most widely used today. If you're interested in exploring the traditional A=440 Hz tuning, explore these bronze bowls and sets, carefully curated according to the A=440 Hz standard.

Note: When a set is listed as an A=440 Hz set, it means the bowls are chosen with 440 Hz as the reference pitch for A above middle C. This does not mean each bowl has an exact pitch of A at 440 Hz. Instead, the A=440 Hz standard was used as a guide when selecting these bowls. Keep in mind that a bowl’s pitch can vary when it is struck versus sung, or when it is cold versus warmed up through playing. We allow for some flexibility in tuning but aim to build these sets around the A=440 Hz standard.