Stomp Under Foot Pumpkin Pi

$279.00 Price Tier: High-end

5.0 (4)

1 Review

Find out who is using Stomp Under Foot Pumpkin Pi

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Page last updated Jun 29, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated June 29, 2026.

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5.0 (16)

$279.00 2 available Used

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Average Price: $279

High-end/Boutique

$60

$181+

Price Tier

In the Fuzz Effects Pedals category, Stomp Under Foot Pumpkin Pi is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

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Standard

High-end

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Description

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Dive into a world where vintage meets versatility with the Stomp Under Foot Pumpkin Pi. This pedal isn't just a nod to nostalgia; it's a meticulously crafted homage to the iconic 1977 Muff op-amp fuzz. Designed for guitarists who crave that classic fuzz sound, the Pumpkin Pi brings the gritty essence of The Smashing Pumpkins straight to your pedalboard. Whether you're looking to recreate the sonic landscape of the '90s alternative scene or exploring new territories in fuzz, this pedal offers a rich palette of tones that can elevate your music to new heights. With its robust construction and straightforward design, the Pumpkin Pi stands as a testament to Stomp Under Foot's dedication to quality and sound excellence.

Key Features:

Based on the iconic 1977 Muff op-amp fuzz
Delivers the classic fuzz sound associated with The Smashing Pumpkins
Robust construction ensures long-lasting performance
Straightforward design for easy use

Product specs

Brand	Stomp Under Foot
Model	Pumpkin Pi
Finish	Orange
Year	2010s
Made In	United States
Categories	Fuzz Pedals and Effects

FAQs

What kind of sound can I expect from the Stomp Under Foot Pumpkin Pi fuzz pedal?: The Stomp Under Foot Pumpkin Pi delivers a thick, aggressive fuzz tone reminiscent of classic 90s alternative rock sounds, with a focus on rich sustain and powerful midrange presence.
Is the Stomp Under Foot Pumpkin Pi suitable for live performances?: Yes, the Pumpkin Pi is designed to cut through the mix in live settings, providing a robust and consistent fuzz tone that works well on stage.
Does the Stomp Under Foot Pumpkin Pi work well with both single-coil and humbucker pickups?: The Pumpkin Pi fuzz pedal is versatile and works effectively with both single-coil and humbucker pickups, offering a rich, dynamic response regardless of pickup type.
How does the Stomp Under Foot Pumpkin Pi compare to other fuzz pedals?: The Pumpkin Pi stands out with its distinctive 90s alternative rock-inspired fuzz, offering a thicker and more aggressive tone compared to typical fuzz pedals, making it ideal for achieving iconic grunge sounds.
What power supply does the Stomp Under Foot Pumpkin Pi require?: The Pumpkin Pi fuzz pedal requires a standard 9V DC power supply, making it compatible with most pedalboard power solutions.

Videos

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Jack Fossett

Stomp Under Foot Pumpkin Pi

Jack Fossett

Stomp Under Foot Pumpkin Pi

Jack Fossett

Stomp Under Foot | Pumpkin Pi | Fuzz Pedal Demo

Tone Tailors Guitar Shop

Stomp Under Foot Pumpkin Pi

Tone Tailors Guitar Shop

Big Muff Blues 10: Stomp Under Foot Pumpkin Pi

Jack Fossett

Stomp Under Foot Pumpkin Pi ( with Smashing Pumpkins Riffs )

low level.

STOMP UNDER FOOT PUMPKIN PI ( review by FUSION MUSIC )

Fusionmusic Studio

pumpkin pi Stomp Under Foot

Average Guitar Guy

Reviews

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PROS

Perfect for 90's Pumpkins tone, especially Siamese Dream
Stays smooth and holds up better than competitors in various situations
Low noise floor for an op-amp Big Muff
Warm, powerful tone that stacks well with other pedals
Offers clear, clean, hard, and pristine sound quality
Exceptional customer service and support from the builder, Matt
Usable control sweeps, enhancing playability
Versatile, also effective for bass guitar usage

CONS

Slightly more expensive than similar pedals like the EHX Big Muff op amp

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Stomp Under Foot Pumpkin Pi.

Comparisons

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The Pumpkin Pi is favored over the EHX reissue, Wren & Cuff Eye See 78, and Keeley Rotten Apples for its superior midrange and louder output.
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Stomp Under Foot's Pumpkin Pi is noted for capturing the Siamese Dream sound, differing from exact replicas by omitting the tone circuit toggle.
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Features and functionality

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Owners highlight the Pumpkin Pi's articulate low end and a slight bloom in sound, setting it apart from other clones.
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Unlike some clones, the Pumpkin Pi doesn't include a tone bypass switch, which some users believe helps maintain its unique sound profile.
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Use cases and applications

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The pedal is described as providing a "grail muff" sound, appealing to those seeking an authentic Big Muff experience.
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The Pumpkin Pi is frequently associated with the iconic tones of Billy Corgan, ideal for those seeking to replicate his sound, especially when paired with a Marshall amp.
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User experience

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It's noted for surprising users with its distinctiveness when compared to other clones, eliminating the need to search for tonal differences.
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Owners of multiple Stomp Under Foot models, including the Pumpkin Pi, report satisfaction with its unique voicing and ability to deliver a distinctive muff tone.
Source

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5.0 out of 5

Based on 1 Review and 4 Ratings

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bradflora

576

over 11 years ago

A must-have fuzz pedal. Best thing out there

I was looking for a pedal to get me close to the Siamese Dream Smashing Pumpkins tone. This does that. It's a boutique clone of the v4 OpAmp Big Muff used on that album...and it just sounds gorgeous. Clear. Clean. Hard. Pristine. It does one tone and it does it very very very well. Max out the sustain and set the tone to 2 o'clock. Instant Pumpkins.

I've since bought a Swollen Pickle and Fuzz Factory. The Swollen Pickle is great because it can go DEEP on the bass into some stoner rock tones. The Fuzz Factory is great for leads and making weird crazy amp sounds. But for a big rock fuzz that melts off faces, I come back to my trusted Pumpkin Pi every single time. I love this pedal so much I just ordered a bunch more from Matt at Stomp Under Foot. Get this.