Spira Guitars is an electric guitar brand based in Slovenia, launched by the team behind JET Guitars. The company focuses on instruments designed for hard rock and modern metal players, combining aggressive aesthetics with value-oriented pricing. Guitars are outfitted with the brand's own Villain high-output pickups.

The lineup spans several tiers, including the entry-level 400 Series, the 420 and 450 Series, the higher-end 500 Series, the flagship 1000 PRO Series, and a European Custom Shop for bespoke builds. Models are offered in both six- and seven-string configurations to suit a range of playing styles within the rock and metal idiom.

Spira Guitar has 5 products cataloged on Equipboard, including Solid Body Electric Guitars.