Reunion Blues is an American maker of instrument gig bags, cases, and accessories that traces its origin to 1976, when it introduced what is widely credited as the first professionally accepted soft gig bag for guitar. The company builds protective carry solutions for a broad range of instruments, including electric and acoustic guitars, basses, ukuleles, mandolins, banjos, trumpets, saxophones, clarinets, flutes, and cymbals, alongside straps, stands, and pedalboard bags.

The lineup is organized around several signature series: the flagship RB Continental Voyager, known for its impact-resistant Flexoskeleton frame and Quadraweave exterior; the RBX Series of lighter-weight padded bags; and the more affordable Expedition Series. The original RB Continental, launched in 2008, became known for a now-iconic marketing demo in which a guitar inside the bag was dropped from the roof of a three-story building.

Reunion Blues positions itself in the premium soft-case segment, blending technical materials with handcrafted construction and emphasizing protection at lower weight than traditional hardshell cases. Its products are carried by retailers such as Sweetwater, American Musical Supply, Rudy's Music, and Reverb, and are widely used by touring and session musicians who travel with high-value instruments.

Reunion Blues has 6 products cataloged on Equipboard, including Bags & Cases and Drum Hardware Bags and Cases. Their gear is featured by 5 artists, with the strongest followings in Rock, Metal, and Folk, World, & Country. Notable users include Samus Paulicelli, Matt Sotelo, and John 5.