BetterSax is a saxophone-focused brand and education platform founded by professional saxophonist and educator Jay Metcalf. What began as an online resource for saxophone players has grown into a product line that includes student and intermediate saxophones (such as the Classic alto and tenor and the Session alto), mouthpieces including the Burnin' and Classic lines, the Burnin' ligature, jazz-cut alto and tenor reeds, and accessories like swab kits, reed tools, and mouthpiece cushions.

The brand operates under a "by saxophonists, for saxophonists" philosophy, designing gear aimed at improving affordability and playability for developing and working players. Alongside its instruments and accessories, BetterSax distributes the Travel Sax 2, a silent electronic practice saxophone, and runs an extensive catalog of online courses and a membership community focused on ear-based improvisation and jazz fundamentals.

BetterSax is perhaps best known through its large YouTube presence, where Jay Metcalf publishes gear reviews, technique lessons, and improvisation tutorials. BetterSax saxophones are distributed internationally through retailers such as Sweetwater, Thomann, and Sax.co.uk.

BetterSax has 3 products cataloged on Equipboard, including Alto Saxophones and Tenor Saxophones.