Best Octave Pedals For Guitar -2020 Complete Buyer’s Guide

| Last Updated: December 29, 2020

Modulation effects allow you to reach peaks that were almost impossible to reach decades ago. Now, you can do almost everything your heart desires.

Octave pedals will enable you to do just that with some niche effects.

Let’s have a look at what octave pedals are and which ones are the best on the market. 

Comparison of the Best Octave Pedals For Guitar

  • Best octave pedal for guitar overall
  • Durable, constructed from aluminum alloy
  • Highly versatile with 11 different octave modes
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  • Shift knob for transposition interval
  • EXP input for controlling pitch shift/glissando
  • Latch and momentary knobs controlling EXP input and footswitch
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  • Best octave pedal for guitar for the money
  • Digital circuitry with true by-pass technology
  • A 3-way switch controls the changes between the seven modes
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  • Best Octave Fuzz Pedal
  • Hearty mid frequencies for tone preservation in a mix
  • Extremely reliable replica of the classic Jhf1 Hendrix fuzz face
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  • Best Bass Octave Pedal
  • Extremely easy to use and durable design
  • Outstanding quality and super fast-tracking
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  • Ideal for beginners
  • Best Analog Octave Pedal
  • Easy to use, plug and play design
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What is an Octave Pedal Used For?

Here are the top uses of an octave pedal and why you should try one:

Glitch-Free Tracking of Complete Chords

Digital octave pedals nowadays allow you to blend the dry signal with signals that are either one or more octaves higher/lower than what you play. Jimi Hendrix made Octavia quite popular – although, with analog pedals, the unit can only track a single note you play, making the tracking of chords glitchy and full of errors. We included in our review the best digital ones, and an extra analog in case you feel adventurous. 

Customize Your Tunes

Most octave pedals are used to detect the note/notes you play and shift them exactly by 12 notes (1 octave) up or down. Some models can shift by up to 3.5 octaves. This means that you play a note, but it will be an octave higher or lower than you played it – or up to 3.5 octaves higher or lower. 

Slice Through Your Mix

Some octave effects allow you to either affect the note and mix it with the original tone. Or you can just remove the original tone completely from the mix. You can add some more sizzle with extra octaves, fatten up riffs, or drop the sounds down and pretend you are a bassist. 

What Makes a Great Octave Pedal?

Here are the top characteristics that make up a great octave pedal:

Flawless Tracking

Whether you go for digital or analog, tracking has to be perfect. Otherwise, the sounds you hear will be quite a mess. Tracking is the process where the pedal accurately detects your signal and then modifies it – which makes it pretty intuitive why tracking needs to be flawless. 


Another great feature, of course, would be the overall quality of the pedal. No one likes easily damaged plastic cases, that are fragile and difficult to manipulate. A good quality octave pedal will ideally be made of aluminum alloy or some hard and durable plastic. Additionally, the interface should be easy to understand and use. 

True by-Pass Technology

Another ideal feature is the true by-pass technology, which will make the pedal not interfere with your tones when it is disengaged. Loud clicks and noises are definitely a no-no if you are performing live in front of an audience. If you are a beginner and you are on a budget, you might disregard this as it will not affect you as much when practicing at home – still, it’s a good feature to have in a great octave pedal. 

Review of the Best Octave Pedals For Guitar

Once you have considered exactly what it is that you want in an octave pedal, take a look at these models to find one that suits you.

Koogo Guitar Octave Pedal Octpus Pedals for Electric Guitar Precise Polyphonic Octave Effect Generator Pedals With No Distorted Sound …


  • No distortion
  • Stable and strong
  • 3 toggle switch for selecting the modes
  • Highly accurate and precise sounds
  • Has 11 different modes for increased flexibility
  • Durable construction made from aluminum alloy


  • Poor quality control
  • It is digital (artifact can be heard when the reverb decays)

What Recent Buyers Report

This pedal can easily make your 6-string guitar sound like a 12-string. It allows you to create beautifully crafted tones, and the wide variety of modes can be used to add personality to your tunes. It is user-friendly, and this digital pedal can create some amazing dynamic effects.

Why it Stands Out to Us

Koogo digital is a great, sturdy, and rock-solid digital pedal with dynamic octave harmonics and can elevate your instrument to new heights. It includes a wide variety of 11 modes so that you get the best value for your money, and the tonality of the effect is truly astonishing.

Who Will Use This Most

This digital pedal is a great addition to any level player. Beginners will find it easy to use due to its intuitive interface, with clearly labeled knobs and switches; you will have a lot of fun experimenting with all of its features. Professionals would definitely enjoy its versatility.

Bottom Line

Overall, the Koogo digital octave pedal is a great asset to any guitarist’s arsenal. If you need versatility with a simplistic and easy to use interface, this is the one to go for. The wide array of 11 modes will definitely hold some surprises for you if you haven’t tried an octave pedal so far.

Electro-Harmonix Pitch Fork Guitar Pitch Effect Pedal


  • Can control the pitch to precision
  • Can choose transposition interval
  • Has its own included power adapter
  • Has a range of 3 octaves, up or down
  • Can be used with an expression pedal


  • Muddies the sound when it is used with a drive pedal
  • A volume knob would be useful for up and down effects

What Recent Buyers Report

This octave pedal is great if you are in need of some advanced sound effects. You can go up or down octaves, either separately or simultaneously. Additionally, by meddling with its controls, you can create an intricate tone that is high-quality and definitely will awe your audience.

​​Why it Stands Out to Us

The Pitch Fork is a great octave pedal that transposes your guitar’s pitch up or down three octaves. You can do so by adjusting the knob, which has three different modes, up, down, or both. The user interface is simple, easy to use, and extremely intuitive with clearly labeled controls.

Who Will Use This Most

This octave pedal is highly recommended to guitarists of all levels. Its easy to use interface, and the clearly noted controls will help any beginner learn his or her way around it in a moment, while professionals will be genuinely delighted at all the opportunities this pedal offers.

Bottom Line

Overall, the Pitch Fork is a sonic masterpiece that will introduce you to an entirely new realm of sounds and tones. It offers razor-sharp precision of all sounds, and the options are truly unlimited. What’s more, it even comes with its own power adapter, so no need to worry about that!

Donner Digital Octave Guitar Effect Pedal Harmonic Square 7 modes


  • Pedalboard-friendly size
  • Uses true by-pass technology
  • High-quality and sharp precision
  • Made of sturdy and durable aluminum alloy
  • High versatility, can go up or down up to 3.5 octaves


  • Effects are not consistent sometimes
  • Might be too simplistic for professionals
  • Includes a sharp/detune/flat switch most players don’t need

What Recent Buyers Report

This Donner pedal lives up to expectations and delivers high-quality sounds when engaged and complete silence when disengaged thanks to the true bypass technology. It is extremely durable and looks rock-solid – great if you are a frequent player. What is best, you can adjust octaves up to 3.5 up or down.

Why it Stands Out to Us

This digital octave pedal is wonderfully built from aluminum alloy. The digital circuitry and the multiple octave effects can truly color your performance and add the extra that’s missing. It contains 7 modes for greater flexibility, and you can also choose between wet and dry sounds with the two function knobs.

Who Will Use This Most

This pedal is highly recommended for beginners. The sharp/detune/flat switch on the pedal is not extremely clear with its function, although it’s been reported that a sharp effect is for guitars, and the flat effect should be used with the bass. Nonetheless, most users just leave it as it is and adjust the effects with wet/dry knobs.

Bottom Line

Overall, this pedal is qualitative and highly versatile. It can be used for guitars and basses alike, and it allows you to create effects in semitones up to 7 octaves (3.5 up/down). The pedal also has true bypass technology, so it remains silent when disengaged.

Dunlop FFM3 Jimi Hendrix Fuzz Face Mini Distortion


  • Has hearty mid frequencies
  • Pedal board-friendly
  • High-quality and user-friendly
  • Replicates the build of the full-sized JHF1
  • One of the most versatile mini-pedals on the market
  • Can be used with both battery and power adapter (not included)


  • Other Fuzz Face pedals have more high-gain

What Recent Buyers Report

If you’re a fan of or have heard of the JHF1 Hendrix Fuzz Face, then this pedal will not let you down. It is an exact replica of the full-sized JHF1 pedal in terms of circuitry, with the BC108 silicon transistors, which ensure high-quality and consistent performance throughout.

Why it Stands Out to Us

The Fuzz Face Mini pedal is a legendary replica of the JHF1 Hendrix Fuzz Face, which had to be on our list. It is pedal-friendly, and it has everything you could wish for in an octave pedal – true bypass, high-quality, and high functionality. It delivers consistent thick, smooth fuzz.

Who Will Use This Most

This is highly recommended to any guitarist out there – in fact, it is a must-have. This mini-pedal might not look like, but it is a real kick in the mid-range. It provides exquisite note clarity; you can boost an overdriven amp and of course, slice through a mix.

Bottom Line

This mini-pedal is a legendary tiny device that will give you plenty of opportunities. Whether you want to unearth some tasty octave overtones, boost your overdriven amp or enjoy all its other advantages, this is a must-have for any guitarist looking for a high-quality octave pedal.

Best Bass Octave Pedal:
Electro Harmonix Micro POG

Electro Harmonix Micro POG Polyphonic Octave Generator Guitar Effects Pedal


  • Fast-tracking
  • Can easily adjust octaves
  • Comes with a power adapter
  • Dry, sub or up octave controls
  • Easy to use with clearly labeled controls
  • Durable construction and fashionable design


  • Noisy when it is turned on
  • Might not be as versatile as other models

What Recent Buyers Report

What’s best about this pedal is how easy it can transform your 6-string guitar into a 12-string with outstanding quality and razor-sharp clarity. It definitely stands out from the crowd, although, when it gets turned on, it makes a loud clicking sound.

Why it Stands Out to Us

This high-quality Micro POG is a classic octave pedal that stands out from other models due to its musical flexibility and flawless polyphonic tracking. The design is exceptionally intuitive, pedalboard-friendly, and overall, it will blow you away with its quality from the first use.

Who Will Use This Most

This pedal is recommended to guitarists of all levels. You can better control the dry signal and the octave range with ease. It is simple to use and great for any guitarist who wants to transform their instrument into something completely unique.

Bottom Line

Overall, the POG is a great mini-pedal that delivers consistent quality, and it is a real asset to any pedalboard. It has flawless, fast-tracking abilities, and the smooth polyphonic is outstanding, all encased in a simple to use design. It is definitely a great recommendation, and it is worth checking out!

EarthQuaker Devices Tentacle V2 Analog Octave Up Guitar Effects Pedal


  • Perfect for beginners
  • Affordable price range
  • Materials are premium quality
  • Great, consistent quality of the build
  • High versatility with excellent quality
  • Astonishing tracking abilities, especially with single notes


  • Not very complex
  • No wet/dry control
  • Does not include a power adapter

What Recent Buyers Report

When it comes to octave pedals, finding a good analog one is quite an impossible mission. However, Earthquakes totally nailed this one job, and although the Tentacle is simple, it does only one job but does it flawlessly. A wet/dry control and some extra features would be great additions.

Why it Stands Out to Us

The Tentacle analog octave pedal is a classic unit that can add excellent swelling octaves, up to anything you might wish. All you need to do is plug and play, although some creativity would definitely unearth some new abilities – such as pairing with your favorite fuzz or a delay.

Who Will Use This Most

This pedal is simple, easy to use, and gets the job done. All you need to do is plug it in and play – which is why some professionals might complain about it. It is definitely recommended for beginners, but keep in mind that it is not one of the most versatile pedals out there.

Bottom Line

Overall, the Tentacle is a great analog octave pedal that can be used to shift and turn your performance around. Highly recommended, this pedal does only one job, but it is definitely one of the best performances among other pedals on the market. Don’t take our word on it, see for yourself!

Aspects to Consider Before Buying

Here are some aspects you should consider before purchasing:

Analog or Digital?

The first aspect is whether you need an analog octave pedal or a digital one. Although popular belief is that ‘digital is not good, let’s go for analog’, you should not let this common misconception influence you. 

The digital circuitry nowadays are so advanced that you can hardly tell the difference even if you are a certified tone geek. All professionals use digital effects, and a digital one is not a bad one by definition – analog pedals can perform poorly as well! It is all down to the quality of the materials. 

Simple or Versatile?

Another aspect you should consider before buying is how complex you need this pedal to be. Do you need a simple one, that does one job, and does it perfectly, or are you looking for some complex, intricate effects? One might say that less is more. Ideally, if you have never had one, best to start from the bottom and go for the simple one. 

Price Range

Lastly, consider your budget and make sure you get the most bang for your buck!


Overall, we’ve gone over some of the most important aspects of octave pedals. We have introduced you to their uses and what you will get from an octave pedal, reviewed the top octave pedals on the market, and, finally, made some recommendations of aspects you should consider before purchasing. 

People Also Ask

If you are a beginner, we recommend that you go through the next FAQ section to get more information about octave pedals, such as where it should go in the pedal chain, how to organize your pedals and how many octaves a bass has. 

Where Does Octave Go in Pedal Chain?

Octave pedals are often placed at the beginning of your pedal chain, right after the tuner, and volume pedal if you have any. Make sure the drive section comes after your octave pedal, not before. This place in the chain will ensure that you have one of the cleanest signals, which will help the pedal track your notes with accuracy. 

How Many Octaves Does a Bass Have?

Basses do vary a lot from model to model, although a standard one has 4 strings EADG from lowest to the highest, one octave lower than the bottom four strings of a guitar. Additionally, a 4-string 20-fret bass goes from E1 to Eb5- which means an overall range a bit under 4 octaves. 

What Order Should I Put My Pedals In?

The order is: tuner + volume pedal + octave pedal + overdrive or distortion + modulation + delay + reverb.


Thalia has spent most of her life loving two things - writing and music. Thalia's passion for music saw her learning to play several instruments throughout her childhood and teen years. This passion also led to her earning two qualifications in Sound Recording Engineering, which she now uses by writing about musical instruments, studio gear, and the processes involved in making and producing music.