Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated .

Sweetwater
4.5 (10)
$199.00
Amazon
4.6 (29)
$199.00
Reverb
5.0 (5)
$185.94 New
$109.00 Used
Thomann
5.0 (3)
$232.00

Average Price: $190

High-end/Boutique

$50

$176+

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Standard

High-end

Price History

Based on price data from 5 merchants for "Keeley Blues Disorder". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Introducing the Keeley Blues Disorder Overdrive Pedal, a versatile masterpiece that combines two distinct overdrive and distortion circuits to offer a rich palette of tonal possibilities. This pedal is designed to offer four unique sounds, from a smooth, soft-clipping Bluesy Breaker to a fuller sounding, hard-clipping OC Distortion, all within a three-knob overdrive setup. The Blues Disorder allows you to easily switch between its buffered or true-bypass modes, ensuring that your rig always sounds its best.

The Keeley Blues Disorder Overdrive and Distortion features two tone control circuits. When in the OC position, the Tone Switch activates a midrange boost and rolls off high-frequency for a fuller, more aggressive tone. Alternatively, when in the BB position, the Tone Switch deactivates the mid-boost for a more transparent overdrive response.

To further diversify your sound, you can experiment with both styles of diode clipping available on the Blues Disorder. From hard clipping distortion to soft clipping overdrive, this pedal offers a wide range of gain and compression options.

Proudly designed and manufactured by Keeley Electronics in the USA, this pedal is built to meet the professional musician's demand for an inspiring tone that performs when it counts.

Key Features:

  • Two complete analog drive circuits with both a hard-clipping distortion and a soft clipping overdrive
  • Interchangeable Tone Stacks and Gain Stages for diverse sound crafting
  • Switchable Buffered Bypass or True Bypass to suit your rig's needs
  • Designed and manufactured in the USA by Keeley Electronics
  • Created with the professional musician in mind for an inspiring tone
  • Ability to switch between buffered and true bypass modes in two seconds
  • Keeley pedals are engineered in their tone lab and sonically perfected with the help of studio and touring musicians.

Product specs

Pedal Type Overdrive
Analog/Digital Analog
Inputs 1 x 1/4"
Outputs 1 x 1/4"
Bypass Switching Switchable: True Bypas, Buffered Bypass
EQ Tone Control
Controls BB/OC Tone Switch, BB/OC Drive Switch
Power Source 9V DC power supply (sold separately)
Power Usage 27mA
Height 2.8"
Width 2.6"
Depth 5"

FAQs

What type of music genres is the Keeley Blues Disorder Overdrive Pedal best suited for?

The Keeley Blues Disorder is ideal for blues, rock, and classic rock genres, offering a versatile range of overdrive and distortion tones that can suit both rhythm and lead guitar parts.

How does the Keeley Blues Disorder Overdrive Pedal differ from other overdrive pedals?

The Keeley Blues Disorder combines two separate circuits based on a Blues Breaker and an OC distortion, allowing for four unique drive settings, making it more versatile than many single-circuit overdrive pedals.

Can the Keeley Blues Disorder be used with a bass guitar?

While primarily designed for electric guitar, the Keeley Blues Disorder can be used with a bass guitar, though it may alter the low-end frequencies typical of bass tones.

Does the Keeley Blues Disorder require a specific power supply?

The Keeley Blues Disorder requires a 9V DC power supply and uses 27mA of power. It does not come with a power supply, so you'll need to purchase one separately.

What are the key control features on the Keeley Blues Disorder pedal?

The pedal features a BB/OC Tone Switch and a BB/OC Drive Switch, allowing users to toggle between different tonal and drive characteristics for customized sound shaping.

Shawn Tubbs

Shawn Tubbs

Keeley Blues Disorder Overdrive Pedal - 4 Different Overdrive Sounds In One Box!

Video thumbnail for Keeley Blues Disorder Overdrive Pedal - 4 Different Overdrive Sounds In One Box! by Shawn Tubbs

Keeley Blues Disorder Overdrive Pedal - 4 Different Overdrive Sounds In One Box!

Shawn Tubbs

Shawn Tubbs

Video thumbnail for Keeley Blues Disorder: Four Shades of Time-tested Overdrive in One Chassis by Sweetwater

Keeley Blues Disorder: Four Shades of Time-tested Overdrive in One Chassis

Sweetwater

Sweetwater

Video thumbnail for Keeley Electronics Blues Disorder Overdrive and Distortion (4-in-1 Series) by Keeley Electronics

Keeley Electronics Blues Disorder Overdrive and Distortion (4-in-1 Series)

Keeley Electronics

Keeley Electronics

Video thumbnail for The Keeley 4-in-1 Blues Disorder by Justin Ostrander

The Keeley 4-in-1 Blues Disorder

Justin Ostrander

Justin Ostrander

Video thumbnail for Keeley Blues Disorder by Jack Fossett

Keeley Blues Disorder

Jack Fossett

Jack Fossett

Video thumbnail for Developing the Keeley Electronics Blues Disorder with Robert Keeley (4-in-1 Series) by Keeley Electronics

Developing the Keeley Electronics Blues Disorder with Robert Keeley (4-in-1 Series)

Keeley Electronics

Keeley Electronics

Video thumbnail for Keeley Electronics Blues Disorder 4-In-1 Overdrive Distortion by Pedal of the Day

Keeley Electronics Blues Disorder 4-In-1 Overdrive Distortion

Pedal of the Day

Pedal of the Day

Reviews

PROS

  • Combines Bluesdriver and OCD circuits for versatile overdrive options

  • Compact design with top jacks saves pedalboard space

  • Excellent tonal flexibility, from SRV to AC/DC sounds

  • Stacks well with other effects pedals like compressors

  • Balanced EQ with stellar harmonic content

  • Offers amp-like response with piercing mid punch

  • High transparency with adjustable distortion levels

  • Multiple well-tuned settings for diverse tonal exploration

  • Highly regarded Bluesbreaker pedal among reviewers

  • Robust design praised for quality and execution

CONS

  • Some users find the Blues Breaker side weak and low in volume

  • Midrange push may not suit all musical styles

  • Lacks natural amp-like tone compared to some preferred pedals

  • Specific OCD circuit setting may not appeal to all users

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Keeley Blues Disorder.

Features and functionality

  • Combines Blues Breaker and OCD circuits, allowing mixing of tone stack and clipping for versatile sound customization.

    Source
  • Offers four different tonal combinations, enhancing its adaptability for various musical styles.

    Source

Comparisons

  • Compared to the Keeley Muse Driver, some users consider the Blues Disorder visually more appealing with its unique knobs.

    Source
  • The Blues Breaker circuit uses the JHS Morning Glory and Analogman King of Tone as reference points, ensuring a legitimate sound.

    Source
  • The OCD side of the pedal references multiple OCD versions, acknowledging tonal differences between versions like v2 and v1.7.

    Source
  • The OCD mode on the Blues Disorder is based on the v1.7 in HP mode, appreciated for its mids.

    Source

Use cases and applications

  • Effective as a tone enhancer or clean boost, often used as the first stage of gain in setups.

    Source
  • Some users use the Blues Disorder for stacking the OCD gain with the Blues Breaker drive for a unique tonal combination.

    Source

User experience

  • Owners appreciate its unique aesthetic, reminiscent of high-end 80s stereo systems, adding a nostalgic appeal.

    Source
  • Owners confirm the Blues Breaker side sounds genuine, aligning well with popular reference pedals.

    Source

Critic Reviews

Keeley Blues Disorder review on guitarplayer.com

guitarplayer.com

Keeley's Blues Disorder stands out for its versatility, combining the beloved tones of a Marshall Bluesbreaker and Fulltone OCD in one compact pedal. Musicians will appreciate its dynamic touch-responsiveness and ability to deliver a wide range of satisfying distortion tones. The pedal operates quietly, enhancing its appeal, and the varied switching options provide an endless sonic palette. However, despite its many strengths, it lacks any significant drawbacks, making it a must-have for players seeking a Swiss Army knife of distortion.

positive

Keeley 4-in-1 Series Pedals Review - Premier Guitar

premierguitar.com

Keeley’s Blues Disorder offers a compelling fusion of classic circuits, delivering rich and versatile overdrive tones that can cater to a range of styles from blues to classic rock. The ability to switch between the softer BluesBreaker and the aggressive OCD modes adds a layer of creativity that players will appreciate. However, the necessity for frequent knob adjustments when switching modes can be a hassle, potentially disrupting the flow during live performances. Overall, while the pedal excels in sound quality and versatility, it may require more fine-tuning than some players prefer.

positive

Keeley Electronics Angry Orange, Blues Disorder and Super Rodent review | Guitar World

guitarworld.com

Keeley Electronics' Blues Disorder delivers impressive versatility with its unique 4-in-1 design, allowing players to explore a wide range of overdrive and distortion tones. The dual circuits offer creative flexibility, and the simple controls make it easy to switch settings mid-performance. However, at a price point of $175, it might feel a bit steep for some, despite the added value of its innovative design. Overall, this pedal suits those eager to experiment with their sound but may not be the best fit for budget-conscious musicians.

positive

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Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

2 alternative and related items for Keeley Blues Disorder, curated by the Equipboard community.

Marshall BluesBreaker Pedal

$501.54

Vintage or Discontinued similar sound cheaper alternative
Fulltone OCD

$106.00 - $179.00

similar sound high-end alternative

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    Gear IQ 37552