The 5 Best Bass Fuzz Pedals Reviews

Want to give your bass more oomph? We review the best bass fuzz pedals and show you what they can do.

if you’re looking for the best bass fuzz pedals you’ve come to the right place. As someone who actually plays guitar I know the difference between a real fuzz pedal and the poor excuse of a product you see being peddled in some stores.

Before I get to the reviews I want to make the distinction between overdrive, distortion and fuzz. A lot of new guitarists confuse the three so it’s best to clear them right now

All three distort sound, but overdrive is the mildest, distortion is in the middle and fuzz produces the most. Fuzz pedals generate the most intensity and sound like you’re playing a busted guitar.

All right, it’s time to look at the top five

Top 5 Bass Fuzz Pedals: Comparison Chart

Number of Knobs
View on Amazon
8 x 8 x 8 inches
6.1 x 3.3 x 2.4 inches
6.2 x 3.2 x 5.7 inches
6.7 x 4.3 x 3.4 inches
5.5 x 4.4 x 2.6 inches

Best Picks for Bass Fuzz Pedals

Bass fuzz pedals don’t have the same features even though they have the same purpose, as you’ll see in these reviews.

#1: Darkglass Duality Fuzz Bass Fuzz Pedal

Darkglass Duality Fuzz Bass Fuzz Pedal
  • Level: Sets the output volume of the affected signal.
  • Blend: Mixes the clean with the fuzz signal. The clean signal remains at unity gain while the volume of the processed one is set by the Level knob, allowingfor fine control of the blend ratio.
  • Filter: Use this variable LPF (low pass filter) to cut or bring up the high harmonic content. Great for fine tuning the perfect amount of presence and edge.
  • Duality: Selects and mixes the fuzz circuits. Set it counter clock wise for the old school saw-tooth shaping circuit, turn it fully clock wise for the modern, high gain one
  • Power Supply NOT Included

Last update on 2020-05-03 / Affiliate links / Images from Amazon Product Advertising API

This is one of thee best bass fuzz for doom, rock and other genres owing to the unique design and flexibility. Its dual fuzz circuits are controlled by a duality switch that allows them to move independent of each other.

If you want a classic saw tooth fuzz sound, turn the knob left. Listen and its sounds a bit like a synth. If you prefer a more contemporary sound with more grain, rotate the knob to the right.

There is also a filter control that enables you to increase the tones’ high harmonics or cut them down. This pedal needs an adapter (not included) and it doesn’t work with a 9V battery.

The level knob allows you to adjust the output volume. This feature goes well with the duality control that mixes the fuzz. As mentioned earlier, the filter is for controlling the harmonics. Using these controls you’ll be able to set the edge and the presence clearly.

There is also the blend knob which removes the fuzziness. The signal is at unity gain while the level knob controls the processed one. This leads to superior blending control.

The bottom line is the Darkglass is a well made fuzz pedal. Whether you want to go old school or take the more modern sound, it delivers.

Highlighted Features
  • 4 controls for fuzz adjustment
  • Can produce modern or classic sounds
  • Easy to adjust
  • Simplifies bass tone adjustment
  • Lots of mixing options

#2: Aguilar Fuzzistor Bass Fuzz Pedal

Last update on 2020-05-03 / Affiliate links / Images from Amazon Product Advertising API

The Aguilar Fuzzistor bass fuzz is one of the more popular offerings from the company, and it’s no surprise. The brand is known for its amps but the Fuzzistor shows they’re good at this too.

The blend control on this analog pedal allows you to produce a woolly, edgy tone with a solid bottom. Add the silicon transistor and you’ve got what it takes to produce that classic rock sound.

The fuzz function controls how the degree of subtlety in the sound. This is possible due thank to Tilt EQ tech. Using this the Fuzzistor knob can adjust several frequencies at the same time.

This level of control is a nice touch as it lets the modified sound match with the unaltered volume. As for the end result you get a deep bass and a tone that’s full of texture. For that classic sound you just crank the volume up and you’re ready to rock.

The pedal runs smoothly and goes far when it comes to improving the sound of your guitar playing. The built is excellent and it works with different types of guitar playing styles.

This fuzz pedal really shines when it comes to playing bass. The distortion level is superior to regular distortion and overdrive, and it is also one of the most versatile. For performance and reliability this is hard to match.

Highlighted Features
  • Responsive controls
  • Produces textured bass
  • Durable construction
  • Excellent distortion
  • 3 year warranty

#3: Electro-Harmonix Bass Big Muff Distortion Pedal

Electro-Harmonix Bass Big Muff Distortion Pedal
  • On/Off switchControls for Volume, Tone, and SustainDual outputsMini Switch for Bass BoostRugged metal chassisRuns on 9 volt battery (best with Polaroid 9 Volt batteries) or optional AC Adapter (sold separately).
  • The Bass Big Muff Pi Pedal features controls for volume, tone, sustain, dual outputs (effect and dry for recording), and a mini switch for bass boost
  • The Electro-Harmonix Bass Big Muff Pi Distortion Pedal is powered by a single 9-volt battery or optional AC power supply (sold separately)

Last update on 2020-05-03 / Affiliate links / Images from Amazon Product Advertising API

The Big Muff has been around since the 1970s and this version easily ranks as one of the

top cheap bass fuzz pedal options available.

This version combines the Big Muff Pi from NYC and the Big Muff Pi from Sovtek, and the result is an excellent bass pedal. Even though it doesn’t have a wet/dry option there is a dual output option.

The dual output allows you to use an unaltered signal via another amp, and its selector comes with a dry bass booster. There are also knobs for sustain, tone and volume that give you precision control over the bass.

The Big Muff is not only versatile but also easy to use. It is the ideal option for beginners and is also suitable for guitarists looking for advanced controls. The big muff on/off switch is easy to use, just like the tone, sustain and volume.

You can use the pedal with a battery or a power supply it’s your choice. The switch for the bass boost is also a nice touch.

This pedal is known for its versatility, and testament to this is the dual outputs that you can use for recording purposes.

The Big Muff may be one of the oldest designs out there, but it is still well made and one of the finest bass fuzz pedals.

Highlighted Features
  • Convenient on/off switch
  • Responsive knobs
  • Deep, rich bass
  • Can run on battery or AC power
  • Sustain quality is excellent

#4: JHS Pedals 4 Wheeler V2 Bass Fuzz Pedal

Last update on 2020-05-03 / Affiliate links / Images from Amazon Product Advertising API

The JHS 4 Wheeler is right up among the best duality fuzz bass products online. This versatile pedal can handle bombastic modern fuzz bass as well as 60s fuzz. With the fuzz and tone knobs, you have more control so you can shape the bass the way you want it.

By adjusting the knobs you’ll be able to create warm tones, give them some bite or take it smooth. Its Gate control is also ideal for producing synth break off effects.

Want to modify the fuzz focus? No problem as you can adjust the hi/lo toggle switch. Do that and the sound will put more emphasis on the low end.

The Wheeler is built primarily for bass, but it is also suited for guitar and keyboards. If you’re looking for a way to develop a new sound or refine it, this bass pedal will do nicely.

You can use the Wheeler in a lot of ways, and one of the fun parts is to experiment wit the various features. With the integrated gate for instance, you can generate stutter effects.

When used with other pedals and effects you’ll generate more unique bass sounds. Adjusting the EQ is straightforward, and the end result is you get a lot of fuzz.

Any way you look at it, the Wheeler is exceptional at bass.

Highlighted Features
  • Well designed gain control
  • Intuitive design
  • Compact built
  • Rich, deep bass
  • Flexible sound options

#5: MXR M84 Bass Fuzz Deluxe

MXR M84 Bass Fuzz Deluxe
  • Modified vintage fuzz circuit
  • Separate dry and wet controls
  • Cutting and bold fuzz tone without sacrificing original signal's punch and clarity

Last update on 2020-05-03 / Affiliate links / Images from Amazon Product Advertising API

The M84 is one of the best bass fuzz pedals for rock and is just as potent for other music genres as well. Its fuzz circuit is vintage but has been modified to provide better sound, and it delivers.

The M84 also has the wet and dry controls apart, giving you four knobs instead of the usual two. With more controls you’ll be able to fine tune your bass and achieve the sound you’re looking for.

The M84 also allows for bold fuzz tones and cutting, and you can do so without compromising your sound. With four knobs you can mix, match and blend sounds in many different ways. The intuitive design is another plus and makes it suitable for new guitarists.

This fuzz pedal lets you maintain the clarity and punch of our original sound while adding fuzz. Using the available controls you’ll have an easier time blending the signals to suit your needs.

There are a lot of fuzz pedals in the market, but the M84 manages to hold its own by providing excellent controls and options. Whether you’re a newbie or a long time guitarist, you’ll be able to dial sounds quickly.

The M84 is built mainly for bass, but it is versatile enough for use for guitar and keyboard, and that says a lot.

Highlighted Features
  • Packs a lot of bass power
  • Easy to use
  • Excellent fuzz modifications
  • Wet and dry controls are separate
  • True hardwire bypass

Why You Need a Bass Fuzz Pedal

A bass fuzz pedal allows you to add a fuzz effect to your bass, and much more. As mentioned at the start, fuzz is more powerful than distortion and adds power to your sound without messing up the original.

A bass fuzz pedal also gives you precision so you can use it for a wide range of genres. You can also use it to give you that classic rock vibe, a modern sound or a bit of both.

Bottom line, if you’re looking to add some fuzz to your bass, you’ll need this.

How to Choose a Bass Fuzz Pedal

Here are some suggestions on how to find the top bass fuzz pedals.


Most fuzz pedals have 3 to 4 controls made up of fuzz, blend, tone and level. In others you get duality or filter.

The type of controls a bass fuzz pedal determines what type of bass you’ll get. By adjusting these you’ll be able to set your sound right.


A lot of bass fuzz pedals now are multipurpose, meaning you’ll be able to use them on guitars and keyboards. Others are purely for bass so it’s up to you to decide which one to get.

Ease of Use

How easy is the pedal to use? Can you change it up and blend quickly? Make sure it’s intuitive so you can focus on making music.


You’re probably wondering why this matters. Well if you use a lot of pedals, that pedal board is going to get filled up quickly with a large fuzz. A compact but versatile fuzz is ideal.

Power and Range

How much fuzz do you need? Do you like cranking it all the way up, or just turn it low to focus on the other sounds?

Things to Consider Before Buying Bass Fuzz Pedals

Buying bass fuzz pedals is easy but they’re only as effective as the way you use them. Here are some suggestions.


If you’re going to use the bass fuzz for general music play, it should be able to play single note leads and riffs as well as chords. Since fuzz produce heavy distortion they usually handle single notes better, but this can vary from product to product.


A good bass fuzz is built form heavy duty materials, and this is necessary since you’ll be using it for extended periods, probably hours on end. This is where the manufacturer reputation matters.


A good bass fuzz lets you work with different kinds of fuzz, adjusting the intensity as necessary. Not all bass fuzz is made the same way so you’ll need a fuzz pedal that lets you play in multiple ways.

Final Verdict

All right, there you have it, the best fuzz pedals for playing bass. As you can see each one has its own unique benefits but which is the right one?

As good as they all are I’ll give the number one spot to the Darkglass bass fuzz. It is very easy to use and the four controls give you a level of control not found in ordinary pedals.

Whether you want to blend, crank up the bass or keep it low, the Darkglass allows you to do them without difficulty. For that alone it deserves to be called best bass fuzz pedals today.

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