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Beetronics FX Tuna Fuzz Pedal

Item ID: TunaFuzz
Beetronics FX Tuna Fuzz Pedal
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Beetronics FX Tuna Fuzz Pedal Reviews

Guitar Fuzz Pedal with 3-transistor Tuna Circuit and Stinker Control

Exercising self-care is imperative to producing your best work, and Beetronics FX has devised the Tuna Fuzz, a canned solution that enriches your tone with the Omega-3s you need for a rich, healthy sound. No, Sweetwater and Beetronics FX aren’t pedaling fish oil — this whopping can of flavorful fuzz delivers a deceptively dynamic deluge of tone-crafting tenacity, thanks to its singular, perfectly named parameter: the Stinker control. It’s the only knob on the pedal, but Beetronics spared no effort in ensuring it would be the only one you’d need. Coupled with its 3-transistor Tuna Circuit (yes, that’s really what it’s called), the Stinker parameter is, first and foremost, a volume control, but there’s a … catch: the dynamism of its range and its naturally high headroom allow you to use your own guitar’s volume knob as a gain control, when working alongside the Stinker setting. For those familiar with Beetronics’ Octahive, you could say that it and the Tuna Fuzz were fished from the same sonic seas. Still, this boisterous buzz-box supplies an array of sounds that draw from Beetronics’ favorite old-school fuzz pedals, resulting in a resilient and distinctive array of vintage styles that you simply must hear for yourself. Plus, its transparent back-side panel reveals a delightful detail in the form of a Tunabee-shaped PCB. To hear what all the buzz is about, pick up this Bee of the Sea and stomp your way through myriad shades of rich, vintage-inspired sound with the Beetronics FX Tuna Fuzz.

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Price:$99 and 99 cents
$17.00 suggested monthly payments with 6 month financing‡ 36 month financing available* with $399.00 minimum purchase on one invoice.
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March 31, 2026

Outstanding fuzz and clean-up

By Jonathan M. from Austin, TX

I think this is a great fuzz tone at a great price. I bought it half for the novelty of the tuna can, but also because I've been wanting to try a different fuzz circuit than my usual ZVEX and EHX fuzzes -- it sounds great, and I love the ability to pull down on the volume to get more of a lightly-clipped alternative rhythm sound.

March 15, 2026

Finally!

By Sweetwater Customer

Finally, thanks to Beetronics, I can easily dial in all the bee-tuna-based fuzz I need, with one easy stinker control. The aforementioned stinker control lets me dial in the perfect amount of stink. Thanks Beetronics!

What does it sound like? I'm good with the one control, it doesn't need a tone control or a tone stack because the voice is open and balanced, really beautifully voiced IMO. The fuzz itself sounds to me like coming from Russian Big Muff and Rat lineages, a bit of both--grimy powerful fuzz reminiscent of a Russian Muff, treble fizz reminiscent of a Rat, but not overpowering. It has as much or more gain on tap than any fuzz pedal I know, way more gain than I need. The single knob is very responsive, and the pedal responds great to guitar volume adjustments.

I love fuzz pedals and have several ones I like a lot. This Tuna Fuzz is a unique little pedal that always brings a smile to my face and has earned a spot among my preferred fuzzes.

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