Favoretti's is a boutique guitar effects pedal builder based in Brazil, run by Marcelo Favoretti under the name Favoretti's Custom Designs (also seen as Favoretti's Custom Pedals). The shop produces handmade analog pedals in small batches, with true-bypass switching and a focus on giving players detailed tonal control through both external knobs and internal trim pots.

The brand is best known for the Yellow Cab OD, an overdrive/distortion pedal with Level, Gain and Tone controls plus Shape, Smooth and Fare toggle switches, along with internal trimmers for Voice, Body and Presence. Other models in the lineup include the Maverick GT, an amp-simulator pedal with multiple amp voicings and built-in microphone/mod options, and the Shelby. Reviewers have compared the Yellow Cab to a stacked ProCo Rat and Boss DS-1, placing it in medium-gain territory.

Favoretti's pedals circulate primarily through the Brazilian boutique market and the secondhand market on platforms like Reverb and Mercado Livre, and the brand is regularly cited alongside other South American handmade pedal builders.

Favoretti's has 2 products cataloged on Equipboard, including Overdrive Effects Pedals and Chorus Effects Pedals.