Boutique filter pedal builders in USA

12 builders. Data from each builder's own site; prices are from their own shop.

• Catalinbread USA · $130–$360
  Coriolis Effect (Limited Edition), Rando Delay (Proto 7), Sabbra Cadabra White (B-Stock), Sabbra Cadabra Blue (B-Stock)
• Discomfort Designs Tucson, Arizona, USA
• Land Devices Long Beach, California, USA · $299
  Hunter – Stereo Distortion in Limited White, Hunter – Stereo Distortion in Limited Yellow, Glass Can, Hunter – Stereo Distortion in Limited Red - last one
• Mr Black Portland, Oregan, USA · $110–$300
  CAT Distortion, Deuce Coupe - Old School Laser, Black LTD. Challenger Deep, Eterna Gold Modified
• Mystic Effects Co Mystic, Connecticut, USA
• Source Audio Boston, Massachusetts, USA · $119–$429
  Pathways Reverb & Tremolo, ZIO Analog Front End + Boost, ZIO Analog Bass Preamp + DI, Encounter Delay + Reverb
• Spaceman Effects Portland, Oregon, USA · $179–$399
  Polaris Cadet: Resonant Overdrive, Sputnik III Cadet: Germanium Fuzz, Sputnik I: Silicon Fuzz, PDX-2A: Optical Compressor (Ixion)
• Subdecay Effects Newberg, Oregon, USA · $95–$349
  NoiseBox – Reissue, PixelWave Phase Distortion Synthesizer B Stock, Prometheus 3 Dual Super Filter B Stock, TremCoder 2 – Tremolo Sequencer B stock
• Totally Wycked Audio Clifton, New Jersey, USA · $199–$449
  Source Code overdrive designed by Susumu Tamura, Ladditude™ – Analog Ladder Filter Pedal for Guitar & Bass, CHEMICAL Z™ - Roy Z signature dual channel overdrive, OCTOVERDRIVE™ - all-original overdrive w/ octavia
• Walrus Audio USA · $84.99–$900
  Fundamental Series Lo-Fi Delay, Plainsman Clean Boost, Bellwether Analog Delay with Tap Tempo, Luminary Quad Octave Generator V2
• WMD Devices Denver, Colorado, USA · $339
  WMD Pin Buttons, SanDisk 8GB SDHC Class 4 Memory Card, Audio Damage NRST Powerup Fix Board, Silver Panels for WMD Modules
• Yesterday Effects USA
  8bit fuzz, altogether reverb, b494, color theory