The EarthQuaker Devices Erupter is an EarthQuaker Devices fuzz pedal, currently around $139. Close alternatives include the EarthQuaker Devices Hoof Germanium and the EarthQuaker Devices Hoof Hybrid Fuzz. It pairs well with the PRS HX 100 Head and the Hiwatt Custom DR20H.

EarthQuaker Devices Erupter

EarthQuaker Devices · pedal

The EarthQuaker Devices Erupter is a single-knob, fixed-bias germanium transistor fuzz pedal from EQD, designed to deliver a specific, immediately usable vintage fuzz character without user-adjustable controls beyond the Volume knob. The Erupter produces a warm, singing, sustaining fuzz tone with natural compression and harmonic richness associated with vintage germanium fuzz circuits. The fixed bias eliminates the unpredictability of user-adjustable bias controls common to boutique germanium fuzz pedals, delivering a consistent, optimized bias setting chosen during manufacturing. The Erupter suits blues, classic rock, and psych rock players who want authentic germanium warmth without the complexity of multi-knob boutique alternatives.

  • germanium
  • classic rock
  • consistent
  • warm
  • blues
  • expressive
  • singing
  • transistor
$139View on Reverb

Price updated Aug 27, 2026

Genres the EarthQuaker Devices Erupter is commonly used in

Amps that pair well with the EarthQuaker Devices Erupter

PRS HX 100 Head

PRS

28% match
$3429via Reverb

Where this leans warm, PRS HX 100 Head answers back bright

Hiwatt Custom DR20H

Hiwatt

27% match

Hiwatt Custom DR20H leans bright right where the warm tone needs it

Boss Waza-Air

Boss

tonal match
$314.10via Reverb

Run Boss Waza-Air after it and the warm edge settles into something more bright

Egnater VN-412A

Egnater

tonal match
$844.67via Reverb

Where this leans warm, Egnater VN-412A answers back bright

Laney Richter

Laney

tonal match

Laney Richter's bright balances out the warm tone

PRS HX 50 Head

PRS

tonal match
$3199via Reverb

PRS HX 50 Head leans bright right where the warm tone needs it

Soldano 4x12 Straight Classic Cabinet (Purple)

Soldano

tonal match
$2397.70via Reverb

Soldano 4x12 Straight Classic Cabinet (Purple)'s bright balances out the warm tone

Winfield Typhoon Combo

Winfield

tonal match

Run Winfield Typhoon Combo after it and the warm edge settles into something more bright

Pedals that stack with the EarthQuaker Devices Erupter

Tech 21 SansAmp

Tech 21

14% match

Tech 21 SansAmp leans bright right where the warm tone needs it

Paul Cochrane Timmy

Paul Cochrane

13% match

Paul Cochrane Timmy's bright balances out the warm tone

Walrus Audio Lillian

Walrus Audio

10% match
$186.99via Reverb

Keep Walrus Audio Lillian after EarthQuaker Devices Erupter in the signal chain, clear of EarthQuaker Devices Erupter's own gain stage

Arcade Audio Button Masher Compressor

Arcade Audio

8% match
$29.95via Reverb

Run the Button Masher's smooth optical compression ahead of the Erupter for even attack before the warm germanium fuzz reacts.

Boss DD-200 Digital Delay

Boss

7% match
$246.37via Reverb

Put Boss DD-200 Digital Delay after EarthQuaker Devices Erupter in the signal chain, clear of EarthQuaker Devices Erupter's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Strymon El Capistan

Strymon

6% match

Put Strymon El Capistan after EarthQuaker Devices Erupter in the signal chain, clear of EarthQuaker Devices Erupter's own gain stage — goes in the amp's FX loop (or last, into a clean amp)

Boss EQ 200 Graphic Equalizer

Boss

tonal match
$241.10via Reverb

Run Boss EQ 200 Graphic Equalizer after it and the warm edge settles into something more bright

CALIFORNIA WUB Continuum EQ Galaxy Man Edition

California Wub

tonal match

Where this leans warm, CALIFORNIA WUB Continuum EQ Galaxy Man Edition answers back bright

Boutique & premium upgrades

Dunlop Screamadelica Fuzz Face Distortion

Dunlop

75% similarity
$199.99via Reverb

Shared character: sensitivity, signal, full

Dallas Rangemaster Treble Booster

Dallas

73% similarity
$3558.02via Reverb

Shared character: sensitivity, signal, singing

Empress Germ Drive

Empress

70% similarity
$187.29via Reverb

Shared character: sensitivity, full, pedal

Crazy Tube Circuits Constellation Germanium Fuzz/Booster

Crazy Tube Circuits

96% similarity
$275via Reverb

similar tone character

Benson Amps Germanium Fuzz

Benson Amps

96% similarity
$199via Reverb

similar tone character

Greer Relic

Greer

95% similarity
$229via Reverb

similar tone character

Similar charactersee all similar tone character →

EarthQuaker Devices Hoof Germanium

EarthQuaker Devices

72% similarity
$179via Reverb

Shared character: sensitivity, classic_rock, live

EarthQuaker Devices Hoof Hybrid Fuzz

EarthQuaker Devices

70% similarity
$179via Reverb

Shared character: full, pedal, classic_rock

Sola Sound Tone Bender MkII

Sola Sound

70% similarity

Shared character: sensitivity, lead, classic_rock

Fuzz Face Dunlop Fuzz Face Distortion

Fuzz Face

70% similarity

Shared character: full, classic_rock, warm

MXR Dunlop Germanium Fuzz

MXR

69% similarity

Shared character: sensitivity, lead, classic_rock

Dunlop Joe Bonamassa Fuzz Face JB-F3 Copper Top

Dunlop

69% similarity

Shared character: lead, warm, vintage_charm

See all alternatives to the EarthQuaker Devices Erupter (cheaper + boutique) →

Questions people ask

What are good alternatives to the EarthQuaker Devices Erupter?+

The closest matches in character are the EarthQuaker Devices Hoof Germanium, the EarthQuaker Devices Hoof Hybrid Fuzz, the Sola Sound Tone Bender MkII. Boutique upgrades: Dunlop Screamadelica Fuzz Face Distortion, Dallas Rangemaster Treble Booster, Empress Germ Drive.

What pairs well with the EarthQuaker Devices Erupter?+

Strong matches from rig and tone-complementarity evidence: PRS HX 100 Head, Hiwatt Custom DR20H, Boss Waza-Air — Where this leans warm, PRS HX 100 Head answers back bright.

How much does the EarthQuaker Devices Erupter cost?+

Around $139 (live listing price, updated Aug 27, 2026).

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