Best Korg Guitar Tuners in 2026

Full color display

VERSATILE: UberTuner has dedicated modes for Guitar (Acoustic & Electric), Bass, Violin, and Ukulele and offers a Chromatic mode that allows for key changes (Bb, C, D, Eb, F) so you can tune any string, brass or woodwind instrument. With a 360º swivel mechanism and the largest clip opening available, it fits onto almost any instrument.

FAST, ACCURATE & EASY TO USE: The UberTuner's highly sensitive Piezo Sensor detects the instrument's vibration via direct contact and accurately tunes in a flash without interference from ambient noise. It's intuitive interface is easy enough to used by a beginner and feature-rich enough for use by a touring musician. Turn it on, clip it on, and you're ready to tune.

BRIGHT HIGH-CONTRAST DISPLAY: The large color LCD display allows you to easily see if you're flat (yellow), sharp (red), or dead-on (green) from any angle. With 3 points of adjustment and a 1.25" x 1.25" viewing surface, you can position the tuner for optimal visibility.

An even more readable display, with a larger note name indication

Guitar and bass modes provided, with support for 7-string guitars and 5 or 6-string basses

Sound out mode assists when you replace strings; output jack lets you tune even during a performance

Large, high visibility display with a needle-style meter

Compact, slim and lightweight body

A wide variety of tuning functions that are suitable for a variety of instruments

An even more readable display, with a larger note name indication

A wide detection range supports tuning for any instrument

Calibration function is provided

QUICK TUNING: Tune your guitar or bass with ease with the Eclipse Guitar Tuner. Featuring quick and accurate tuning, large screen, and strong clamp that is adjustable for a variety of viewing angles.

EXTREME ACCURACY - Great accuracy with a wide calibration range (435-450Hz) guarantees precise performance. Calibration is also adjustable.

EASY TO READ & ADJUSTABLE SCREEN: Screen is a vertical, full color display with limitless viewing angles. The dual swivels makes mounting perfect for left handed or right handed players anywhere on the headstock.

A large, easy-to-see, LCD needle-style display

A compact tuner designed specifically for guitar and bass, with excellent performance and convenient functionality

Large, high-precision meter-type display for stable tuning indication

Ultra-compact design

High-precision LCD needle-type meter for stable tuning

Quinta Flat Tuning mode lets you tune 1--5 semitones flat

Ultra-high tuning accuracy of +/- 0.1 cents

True bypass prevents any coloration or loss in the sound

Four types of meter display modes

Large, high visibility display with a needle-style meter

Compact, slim and lightweight body

Dedicated guitar and bass modes; Quinta flat tuning Mode

WORKS ON MOST STRING INSTRUMENTS with a guitar machine head including electric, acoustic and classical guitars with nylon strings, 6, 7 and 12-string guitars, ukuleles, mandolins, banjos, lap steel guitars, bouzouki, mountain dulcimer, cigar box guitar, violins with planetary pegs, and many more! (Note: It does not tune bass guitars, Get Roadie Bass to tune bass guitars too)

2x FASTER & EASY TO USE: automatically tunes your instrument in under 30 seconds with a motor speed 2x faster than Roadie 2. Simply place Roadie on the peg, pluck the string and watch it do the rest. ENHANCED TUNING ACCURACY & NOISE IMMUNITY with next-generation vibration detection, allowing you to tune even in noisy environments

150+ BUILT-IN ALTERNATE TUNINGS so you can easily switch between tunings or create your own custom tunings. CUSTOMIZABLE TUNING SETTINGS: change the A4 reference pitch, tune with a capo on, create custom tunings, change between “Fast Tuning” and “High Accuracy” & more

Even more compact and stylish design; simple and easily readable LED display

Clip with enhanced holding power and a rubberized grip that protects your instrument

Improved Detection accuracy in the low-frequency region

Part of KORG’s “Custom Shop” series, a mark of ultimate quality

Amazing battery life of approximately 100 hours

Ultra-high tuning accuracy of +/- 0.1 cents

Chromatic tuner with a wide 8 octave detection range that supports band and orchestra instruments.

Dual display provides both a needle-type meter and an LCD for excellent visibility.

Sound Back mode plays a reference pitch for the note that's closest to the input pitch. The meter indicates the discrepancy between the input and the correct pitch. (This feature requires the additional purchase of the CM-100L microphone.)

Soundhole-mounted Chromatic Tuner with Piezo Pickup

LED Display

✔ 3 IN 1 Device--- Metronome, Digital Tuner and Tone Generator, 3 function in 1 device for acoustic and electric guitar, chromatic, bass, ukulele,violin--battery included.<br>

✔ Accurate Tuner--- The fast and accurate tuner boasts a wide range of A0(27.5HZ)-C8(4186HZ), tuning range 430-450Hz, tuning tolerance ±0.5cent.<br>

✔ Flexible Tempo Metronome--- With a broad range of 30-260 beats per minute, 8 rhythms available; adjustable sound volume.This metronome will improve your timing in a rich variety of musical styles.<br>

Long battery life; a single AAA battery provides 100 hours of operation.

Even lighter in weight, in spite of using a AAA battery.

Bright colour LCD ensures excellent visibility.

AMAZON EXCLUSIVE: Simple, accurate and easy to use clip-on style tuner

Fitted with the Pitchclip2 remodelled clip for easy use and wider jaws

Classic Pitchclip screen with wide viewing and easy to read LED display

Floor-type chromatic tuner optimized for guitar and bass players

Simple and stable design with a rugged body

Easy to read 13-Point LED display and note name display

Large, high-visiblity display with a needle-style meter Compact, slim and lightweight body A wide variety of tuning functions that are suitable for a variety of instruments Adjustable calibration (410-480 Hz) Pure major third and minor third indicators

With its superior basic functionality and convenient functions, the Korg GA series has become extremely popular with musicians as a standard guitar/bass tuner, now has a fresh look

While carrying on the stylish design with its simple layout of the necessary functions, it now has a larger note name and string name display, making the meter even easier to read

NUX Flow Tune has a compact design with a large high-definition LCD display. Every one can easily read the notes while standing on the stage. Perfect for live guitarists.

There are 3 display modes including a Strobo mode and 2 Arrow modes. The featured display is vivid and looks like a flowing river! Simply flow in tune with your guitar.

With a bright and high-definition LCD display, NUX Flow Tune is very cool and easy to be worked with on any stage in both of sunlight and dark environment. No matter where you are performing, you can check tuning informantion on the LCD very well in a distance and keep your instrument in tune all the time.