Pricing and availability
We compare 600+ stores and found this item at 8 stores. Prices updated .
Store
Reviews
Price
Average Price: $97
Standard/Professional
$60
$151+
Price Tier
Budget
Standard
High-end
Price History
Based on price data from 5 merchants for "Keeley Katana Mini". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.
* Product prices and availability are updated by Equipboard every 24hrs and are subject to change. Equipboard may receive compensation for purchases made at participating retailers linked on this site. This compensation does not affect what products or prices are displayed, or the order of prices listed. For more information, please refer to our affiliate disclosure.
Description
Introducing the Keeley Katana Mini, an embodiment of exquisite tonal amplification in a compact package. This meticulously crafted device is designed to elevate your sound without compromising its inherent qualities. Offering an impressive mirror reflection of your tone, it's louder, richer, and harmonically satisfying. Pull out on the volume knob to explore the realms of overdriven tone. The Mini Katana is versatile enough to be left on continuously, working to push your amp to its limits, or used sporadically to cut through the mix with precision.
The Mini Katana is more than just a clean boost. It's a 4 Mode Booster, equipped with dual micro switches that unlock four distinct sounds. Whether you crave a high-gain overdrive or a warmer, softer tone, the Mini Katana has you covered. Engage both switches simultaneously, and you're treated to a thick, creamy, tube-amp-inspired boost with ample volume on tap.
The Katana lineage dates back to 2002, marking the genesis of boutique clean boost in the music industry. The Mini Katana continues this legacy, employing cascading FET stages for that unmistakable tube-amp emulation.
Key Features:
- Booster effect pedal with over 35dB of boost
- True bypass for preserving signal integrity when not in use
- Powered exclusively via a 9V AC/DC mains adapter (not included)
- Hand-built in the USA for assured quality and reliability
- Four distinct sound modes unlocked via dual micro switches
- Capable of creating warm, overdriven tones and clean, amplified sounds
- Based on the original dual class A JFET design of the 2002 Katana
- Cascading FET stages mimic the rich, harmonic tones of tube amps
Product specs
| Available since | April 2015 |
| Effect Types | Booster |
FAQs
-
What kind of tone can I expect from the Keeley Katana Mini Boost pedal?
-
The Keeley Katana Mini Boost pedal provides a clean boost with a touch of character, perfect for enhancing your guitar's natural tone without adding distortion.
-
Is the Keeley Katana Mini Boost pedal true bypass?
-
Yes, the Keeley Katana Mini Boost pedal features true bypass, ensuring that your guitar's signal remains unaffected when the pedal is not engaged.
-
Can the Keeley Katana Mini Boost be used with both electric and acoustic guitars?
-
Yes, the Keeley Katana Mini Boost is versatile and can be used with both electric and acoustic guitars to enhance their tonal clarity and volume.
-
Does the Keeley Katana Mini Boost pedal require a specific power supply?
-
The Keeley Katana Mini Boost pedal requires a standard 9V DC power supply, which is common for most guitar pedals.
-
How does the Keeley Katana Mini Boost differ from other boost pedals?
-
The Keeley Katana Mini Boost is known for its transparent sound, adding volume without altering your guitar's original tone, making it a favorite among players who want a subtle yet effective boost.
Videos
Andertons Music Co
Top 5 Boost Pedal Shootout - The Winners (Plus we Blindfold Pete!)
Reviews
PROS
-
Truly clean boost with minimal tone coloration
-
Internal dip switches allow for customizable settings
-
Compact size, fits easily on pedalboards
-
Provides a subtle treble boost when needed
-
Versatile, can be used for volume adjustment or as an overdrive
-
Enhances solos and lead parts with warmth and depth
-
Transparent tone, maintains guitar's natural sound
-
Easy to use with a single knob for control
-
Sturdy build quality
CONS
-
Slight breakup at higher volumes on clean channels
-
Power socket placement inconvenient for some pedalboards
-
Some users experience unwanted buzz/noise
-
Treble cut feature too subtle for noticeable difference
-
May not push the amp as much as the full-size version
-
High gain setting can be excessively dirty
Owner Insights
We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Keeley Katana Mini.
Use cases and applications
-
The Keeley Katana is effectively used by John Mayer to boost low-output pickups, especially in a Fender Strat, providing a significant volume lift for solos.
Source -
A common pedal chain setup involves placing the Tube Screamer first, followed by the Angry Charlie, with the Katana last to maximize solo boost potential.
Source -
The Keeley Katana is noted for its ability to thicken low-output signals and match output levels between different guitars, like Stratocasters and mini humbucker-equipped Gretsches.
Source -
Its built-in dirty boost is praised for producing a "hairy" overdrive effect, particularly useful for pushing gain-laden setups with high headroom.
Source -
The Keeley Katana Mini is effectively used in stacking drive pedals, providing flexibility by boosting the OCD or adding gain to the Tumnus without frequent adjustments.
Source
Comparisons
-
The Fulldrive 3 is a suggested upgrade over the Fulldrive 2, featuring independent boost and a smaller, more aesthetically pleasing black enclosure.
Source -
The MXR Micro Amp is praised for its versatility as a boost, with the Joyo Roll Boost mentioned as a reliable, cost-effective alternative.
Source -
The Keeley Katana is contrasted with the TC Electronic Spark Booster, which offers a fat setting and active bass control, appealing for coil-split humbucker applications.
Source
User experience
-
Users find the Katana paired in front of a Tube Screamer with increased gain and thicker picks helps achieve John Mayer's tone.
Source -
Owners enjoy the aesthetic appeal and compact design of the Keeley Katana Mini, which fits well within diverse pedalboard configurations.
Source -
After experimenting with stacking since January, users appreciate the Katana's versatility in altering tone and gain when used in different positions within a pedal chain.
Source
Features and functionality
-
The pedal functions as a full-frequency boost with slight compression, enhancing the tonal richness of low-output pickups without heavily coloring the sound.
Source -
The pedal is praised for its ability to "cut through" a mix, highlighting its capability to enhance clarity and presence in a pedalboard setup.
Source
4.5 out of 5
Based on 3 Reviews and 9 Ratings
251
So small, so good.
One knob. One job. It does it very well. Tone is transparent and tends to stay clean. I recommend it!
169
Amazing
It just does its job beautifully. Amazing clean boost (and with a very small footprint)
162
Best of Clean !
This is the best clean.. this one a mini type from Keeley Katana Clean Boost ! there was 4 MODES Booster !
Artist usage
Add artist
In this YouTube video at 1:35, the Keeley Katana Clean Boost Mini is visible on Ira Kaplan's pedal board.
On one of the photo's of Lee Kiernan's rig, posted by official Marshall page, Keeley Katana Boost Mini can be seen.
In an Instagram video shared by the official Los Bunkers account, Francisco Durán is seen discussing and showcasing the equipment he is using for the "Ven Aquí" tour, including the Keely Katana Mini booster pedal.
In the recent return of Los Bunkers to electric concerts, Álvaro López was seen using the Keeley Katana Mini pedal during their latest performance at Lollapalooza 2026 on March 14. This is documented in a post available on Instagram. https://www.instagram.com/p/DV32ZLYkQox/?img_index=11
You can see a Keeley Katana boost mini at minute 00:04 in Fernando's pedalboard in this performance of "Magia Veneno" by Vanthra.
I attended a gig by the House of Love on Thursday March 26th 2026, at The Parish venue in Huddersfield, West Yorkshire, U.K.. This is a photo that I took with my iPhone of Guy Chadwick’s pedalboard, and the Robert Keeley Katana Mini can be seen at the back of the board. It was difficult to get a good photo of the whole board from the ground ad the stage was higher up, but as an eyewitness, I can confirm that it was definitely a Keeley Katana Mini.
Album Usage
The Keeley Katana Mini has been featured on the following albums:
Genre Usage
Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.
Used With
Based on how musicians on Equipboard use Keeley Katana Mini, it is most commonly used with the following gear.
Community setups
Show yoursSimilar
Add recommendation3 alternative and related items for Keeley Katana Mini, curated by the Equipboard community.
$35.72 - $59.00
An inexpensive, but quite blatant clone of the Keeley Katana mini.
$99.00 - $199.00
More Keeley Boost Effects Pedals
Accessories & Related Items
Gear Guides
Most Popular Boost Effects Pedals
Most Popular Brands
-
Added to Equipboard on by
andrewarnockGear IQ 148
-