The JAM Pedals Eureka! Fuzz v2 is a Jam Pedals fuzz pedal, currently around $206.75. Close alternatives include the JAM Pedals Octaurus and the Caroline Guitar Company Pizza. It pairs well with the Magnatone 280 and the Fender Vibrolux 6G11.
JAM Pedals Eureka! Fuzz v2
Jam Pedals · pedal
The JAM Pedals Eureka Fuzz V2 is a handmade Greek boutique fuzz pedal based on the Shin-ei FY-6 Super Fuzz circuit from the late 1960s. It delivers a thick, harmonically rich upper-octave fuzz with strong midrange character and a distinctive woolly texture. The dual-octave coloring gives guitar notes a singing, almost synth-like shimmer when played in higher positions. JAM Pedals hand-assembles each unit in Athens, Greece, using carefully selected components to maintain circuit authenticity. The Eureka Fuzz V2 suits psychedelic rock, garage rock, and classic fuzz tones where upper harmonic content and mid-forward aggression are priorities. It responds well to guitar volume knob adjustments and rewards players who want a pedal with a pronounced, character-driven identity rooted in vintage Japanese fuzz design.
- thick
- shimmer
- octave
- synth
- fuzz
- boutique
- woolly
- psychedelic
Price updated Aug 27, 2026
Genres the JAM Pedals Eureka! Fuzz v2 is commonly used in
- Garage Rock
- Rock
- Indie Rock
- Experimental
cited
Inferred from shared tonal signals, not a stated genre tag. - Psychedelic Rock
cited
Inferred from shared tonal signals, not a stated genre tag. - Stoner Rock
cited
Inferred from shared tonal signals, not a stated genre tag.
Amps that pair well with the JAM Pedals Eureka! Fuzz v2
Magnatone 280
Magnatone
21% matchMagnatone 280 stacks modulated on top of the fuzzy already here
Fender Vibrolux 6G11
amplifier
21% matchRun fuzzy into Fender Vibrolux 6G11 for more modulated on top
Magnatone 510
Magnatone
tonal matchMagnatone 510 layers modulated onto an already fuzzy signal
Gibson Les Paul LP-1 Preamp
Gibson
tonal matchGibson Les Paul LP-1 Preamp layers modulated onto an already fuzzy signal
Pedals that stack with the JAM Pedals Eureka! Fuzz v2
Caroline Guitar Company Somersault
Caroline Guitar Company
24% matchCaroline Guitar Company Somersault's modulated voice goes after JAM Pedals Eureka! Fuzz v2 in the signal chain — it's not there to compete with JAM Pedals Eureka! Fuzz v2's own full character
Walrus Audio Ages
Walrus Audio
22% matchPut Walrus Audio Ages in front and the fuzzy tone leans further toward clean boost
JHS Colour Box V2
JHS Pedals
21% matchJHS Colour Box V2 stacks clean boost on top of the fuzzy already here
Wampler Cory Wong
Wampler
15% matchWampler Cory Wong's own clean boost character is the real reason this is worth trying
Pigtronix Echolution
Pigtronix
15% matchKeep JAM Pedals Eureka! Fuzz v2's full voice out front: Pigtronix Echolution goes after JAM Pedals Eureka! Fuzz v2 in the signal chain so its modulated voice doesn't muddy it — goes in the amp's FX loop (or last, into a clean amp)
Hungry Robot The Borderland
Hungry Robot
15% matchPut Hungry Robot The Borderland after JAM Pedals Eureka! Fuzz v2 in the signal chain, clear of JAM Pedals Eureka! Fuzz v2's own gain stage — goes in the amp's FX loop (or last, into a clean amp)
Caroline Guitar Company Parabola State Tremolo
Caroline Guitar Company
tonal matchRun fuzzy into Caroline Guitar Company Parabola State Tremolo for more clean boost on top
EarthQuaker Devices Swiss Things
EarthQuaker Devices
tonal matchEarthQuaker Devices Swiss Things layers clean boost onto an already fuzzy signal
Cheaper alternatives
Electro-Harmonix Big Muff Pi
Electro-Harmonix
71% similarityShared character: singing, boost, fuzz
Beetronics Octahive V2
Beetronics
70% similarityShared character: 8_impedance, one_octave, fuzz
ProCo RAT 2
Proco
70% similarityShared character: 1960s, singing, boost
Vox Trike Fuzz
Vox
68% similarityShared character: one_octave, circuit, fuzz
DOD Carcosa
Dod
94% similaritysimilar tone character
Maxon OD808
Maxon
94% similaritysimilar tone character
Boutique & premium upgrades
Univox Super-Fuzz
Univox
71% similarityShared character: 1960s, one_octave, singing
Dallas Rangemaster Treble Booster
Dallas
70% similarityShared character: 1960s, singing, boost
Beetronics Octahive Dual FS
Beetronics
67% similarityShared character: one_octave, circuit, fuzz
Similar charactersee all similar tone character →
JAM Pedals Octaurus
Jam Pedals
77% similarityShared character: 1960s, two_octave_down_effect, 8_impedance
Caroline Guitar Company Pizza
Caroline Guitar Company
73% similarityShared character: garage_rock, high_gain_settings, pedal
JHS Pedals JHS Coyote
JHS Pedals
71% similarityShared character: two_octave_down_effect, 8_impedance, one_octave
Behringer SF300 Super Fuzz
Behringer
70% similarityShared character: one_octave, circuit, fuzz
Dunlop MXR SUB Machine
Dunlop
70% similarityShared character: mono_synth, one_octave, fuzz
JHS Pedals JHS 1966 Italy Tone Bender
JHS Pedals
69% similarityShared character: garage_rock, 8_impedance, one_octave
See all alternatives to the JAM Pedals Eureka! Fuzz v2 (cheaper + boutique) →
Questions people ask
What are good alternatives to the JAM Pedals Eureka! Fuzz v2?+
The closest matches in character are the JAM Pedals Octaurus, the Caroline Guitar Company Pizza, the JHS Pedals JHS Coyote. Budget picks: Electro-Harmonix Big Muff Pi, Beetronics Octahive V2, ProCo RAT 2. Boutique upgrades: Univox Super-Fuzz, Dallas Rangemaster Treble Booster, Beetronics Octahive Dual FS.
What pairs well with the JAM Pedals Eureka! Fuzz v2?+
Strong matches from rig and tone-complementarity evidence: Magnatone 280, Fender Vibrolux 6G11, Magnatone 510 — Magnatone 280 stacks modulated on top of the fuzzy already here.
How much does the JAM Pedals Eureka! Fuzz v2 cost?+
Around $206.75 (live listing price, updated Aug 27, 2026).