FuzzHugger Effects is a boutique guitar pedal builder based in Mansfield, Pennsylvania, operating since 2008. The company is a one-person shop run by Tom Dalton, who designs, drills, paints, wires, and ships every pedal in-house. The brand is known for unusual, hand-painted enclosures — many literally fuzzy or textured — and a catalog heavy on fuzz, octave, oscillation, and modulation circuits.

Signature pedals include the Algal Bloom fuzz, Doom Bloom, AB-Synth (also sold as Absynthe/Sonic Shroom) synthy octave fuzz, Phantom Arcade and Pocket Arcade octave fuzzes, Velcrobot, Tremulust tremolo, Atmosphase, and Occam's Phaser. FuzzHugger sells direct-to-consumer through its own website and also maintains a presence on Reverb.

FuzzHugger has 6 products cataloged on Equipboard, including Fuzz Effects Pedals. Their gear is featured by 2 artists, with the strongest followings in Rock and Metal. Notable users include Christian Lembach and Luke Parish.