Jetter Gear is a boutique guitar pedal company based in Marietta, Georgia, founded by Brad Jeter in 2005. The brand name uses a double "t" to avoid mispronunciation. Jetter focuses exclusively on dirt pedals — primarily overdrives and boosts — with an emphasis on keeping the entire build process in-house or under direct control. Circuit boards are designed and manufactured in the US, enclosures are built locally, and even the silk screening is done on-site.

The company's lineup includes the GS 124 (one of their most recognized designs), the Gold Standard, the JetDrive, and the Gain Stage series, which comes in multiple voicings: Green (British Plexi-inspired), Red (Dumble-style), Purple (50-watt Plexi), and Blue (fuzz-into-cranked-amp). The Red Shift pairs the Red overdrive circuit with a more aggressive British-flavored toggle option, while the Helium delivers a lower-gain bluesy punch. The Red Square combines the Red Shift and Helium in a single enclosure. Other models include the GS3 dual overdrive, the Gear Vibe (a compact Uni-Vibe-style modulation pedal), and the Pedal:X.

Jetter collaborated with guitarist David Grissom — known for his work with John Mellencamp, Storyville, and the Allman Brothers Band — on the Grissom Signature overdrive, designed for natural, amp-like edge-of-breakup tones. The brand has earned a following among professional players in the blues and classic rock world, though it maintains a relatively low profile compared to larger boutique pedal makers.

Jetter has 24 products cataloged on Equipboard, including Overdrive Effects Pedals, Boost Effects Pedals, and Univibe & Rotary Effects Pedals. Their gear is featured by 8 artists, with the strongest followings in Rock, Blues, and Folk, World, & Country. Notable users include Johnny A., Buck Dharma, and Andy Latimer. Most Jetter products fall in the mid-tier range — professional-grade without flagship pricing.