Carbondix is a German manufacturer of carbon fiber bows for bowed string instruments, based in Markneukirchen, a town with a long tradition of instrument making in Saxony. The brand specializes in bows for violin, viola, cello, and double bass across multiple sizes, built with high-tech carbon fiber sticks, nickel silver mountings, and Mongolian horse hair.

The lineup spans several tiers, including the core Carbondix Carbon line, the higher-end Carbondix Prestige range with a classic French design stick tuned for balance between flexibility and stiffness, and related lines such as Bondix and wooDIX. The bows are positioned as an alternative to entry- and mid-level wooden bows, commonly carried by European string specialists such as Dictum.

Carbondix has 1 product cataloged on Equipboard, including Bows.