Klinger Custom Pedals is a boutique effects builder based in Melbourne, Australia, operated by musician and pedal maker Shaun Klinger. The brand focuses on hand-wired fuzz pedals built around vintage NOS germanium transistors, including less-common part numbers such as OC76 and NKY275 that Klinger auditions individually before assembly.

The lineup leans heavily on classic fuzz archetypes, with models including MK1 Tone Bender-style builds, MK2 Pro Fuzz, Supa Fuzz, the Buzz Fuzz, and the Chroma Zone Fuzz, as well as multi-circuit "all in one" fuzz units. Pedals are assembled in small batches and sold direct through the Klinger website and through Reverb, with a niche reputation among players seeking period-correct germanium fuzz tones.

Klinger has 9 products cataloged on Equipboard, including Fuzz Effects Pedals and Univibe & Rotary Effects Pedals.