Guitar gear
Best guitar tuners

Best guitar tuners

and why we like them
Last updated:
February 5, 2025
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You’re looking for the best acoustic guitar to start learning how to play.

Let’s compare our 5 best picks for beginners and why we like them.

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Researched & Written by Daniel
12 min read

3 things to look for in a guitar tuner

Here are the key factors to consider when choosing a guitar tuner.

Tuner type
Accuracy & speed
Robust

1. TC Electronic Polytune 3

Best guitar tuner
Price when reviewed:
$99
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TC Electronic Polytune 3
Why we like the TC Electronic Polytune 3

We like:

Polyphonic tuning treats all your strings at once

Incredibly high accuracy with Polytune 3 tech

Small and compact allowing integration into pedalboards

Built-in strobe tuning for precise adjustments

True bypass function maintains a natural tone

We do not like:

Needs a power source to operate


Famous TC Electronic players: Simon McBride, Mateus Asato

Price when reviewed:
$99
TC Electronic Polytune 3
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Features & Specs
Feature Benefit
Polyphonic Tuning Mode Enables tuning of all strings simultaneously for faster adjustments
Chromatic Tuning Mode Allows precise tuning of individual strings
Ultra-Compact Design Minimizes pedalboard space usage while maintaining functionality
True Bypass Switching Ensures pure signal integrity when the tuner is not in use
Bright LED Display Provides clear visibility on stage under various lighting conditions
Specification Details
Tuning Accuracy ±0.1 cent
Tuning Range A0 (27.5 Hz) to C8 (4186 Hz)
Display LED display
Power Source 9V DC power supply (sold separately)
Weight 113g
Dimensions 3.7 x 1.9 x 1.2 inches (95 x 49 x 32 mm)
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2. Snark Clip-on tuner

Best clip on guitar tuner
Price when reviewed:
$46
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Snark Clip-on tuner
Why we like the Snark Clip-on tuner

We like:

Super easy to use on headstock of your guitar

Bright and clear LCD tuning display

Strong battery performance

Chromatic tuning

We do not like:

Less durable than pedal tuners

Plastic clip may lose tension over time


Price when reviewed:
$46
Snark Clip-on tuner
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Features & Specs
Feature Benefit
Chromatic Tuning Mode Provides versatile tuning options for various instruments
Clip-On Design Easily attaches to the headstock for convenient tuning
High-Definition Display Ensures clear visibility in different lighting conditions
360-Degree Rotating Display Allows for optimal viewing angles during tuning
Tap Tempo Metronome Function Assists with rhythm practice and timing accuracy
Specification Details
Tuning Accuracy ±1 cent
Tuning Range A0 (27.5 Hz) to C8 (4186 Hz)
Display High-definition LCD display
Power Source CR2032 battery
Weight 28g
Dimensions 1.8 x 1.5 x 1.5 inches (46 x 38 x 38 mm)
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3. Boss TU-3

Best guitar tuner pedal
Price when reviewed:
$165
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Boss TU-3
Why we like the Boss TU-3

We like:

Built like a tank, can withstand tsunamis

Exceptional precise chromatic tuning

Built-in metronome to help practice in time

Bypass option preserves your uncoloured guitar tone

Adjustable tuning settings to alternative frequency bases (436hz)

We do not like:

Requires power source to work

On the pricey side of the tuner market


Famous Boss players: Dave Grohl, Jack White, John Frusciante

Price when reviewed:
$165
Boss TU-3
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Features & Specs
Feature Benefit
Chromatic Tuning Mode Provides precise tuning for a wide range of instruments
Waza Craft Design Ensures enhanced durability and superior performance
21-Segment LED Meter High-brightness display for clear visibility in any lighting condition
True Bypass Switching Maintains signal integrity when the tuner is not in use
Supports Flat Tuning Allows tuning up to five semitones below standard pitch
Specification Details
Tuning Accuracy ±1 cent
Tuning Range C0 (16.35 Hz) to C8 (4186 Hz)
Display 21-segment LED meter
Power Source 9V DC power supply (sold separately)
Weight 454g
Dimensions Approximately 2.87 x 5.12 x 2.36 inches (73 x 130 x 59 mm)
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4. Korg Pitchblack X

Best guitar tuner for gigging
Price when reviewed:
$99
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Korg Pitchblack X
Why we like the Korg Pitchblack X

We like:

Bright LED display for dark stage venues

Sturdy aluminum chassis

True bypass clarity for your tone

Calibration options for alternative hertz scales

We do not like:

Needs power source

Larger and heavier than other pedal tuners on our list


Price when reviewed:
$99
Korg Pitchblack X
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Features & Specs
Feature Benefit
Pedal Design Allows seamless integration into pedalboard setups
1/4″ Jack Input Provides compatibility with instruments and pedal chains
True Bypass Switching Maintains pure signal integrity when the tuner is bypassed
Large LED Display Ensures clear visibility on stage under various lighting conditions
Calibration Function Allows adjustment of tuning reference for precise tuning needs
Specification Details
Tuning Accuracy ±1 cent
Tuning Range A0 (27.5 Hz) to C8 (4186 Hz)
Display Large LED display
Power Source 9V DC power supply (sold separately)
Weight Approximately 1 pound (453 grams)
Dimensions Approximately 4.7 x 3.7 x 2 inches (120 x 94 x 50 mm)
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5. Peterson StroboStomp HD

A guitar tune with incredible accuracy:
Price when reviewed:
$135
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Peterson StroboStomp HD
Why we like the Peterson StroboStomp HD

We like:

Ultra-precise strobe technology

Tuning presets include historical or custom setups

Clear LCD display for dimly lit venues

Bypass clarity for your guitar signal

We do not like:

Too complicated for beginners

Needs power supply


Famous Peterson players: Tyler Joseph

Price when reviewed:
$135
Peterson StroboStomp HD
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Features & Specs
Feature Benefit
Strobe Tuning Technology Provides extremely precise tuning accuracy for professional use
True Bypass Switching Maintains pure signal integrity when not in use
Large High-Definition Display Ensures clear visibility in any lighting condition
Heavy-Duty Metal Enclosure Offers durability for stage and studio environments
Calibration Function Allows adjustment of tuning reference for custom tuning needs
Specification Details
Tuning Accuracy ±0.1 cent
Tuning Range A0 (27.5 Hz) to C8 (4186 Hz)
Display High-definition LCD display
Power Source 9V DC power supply (sold separately)
Weight 680g
Dimensions 6.2 x 3.5 x 2 inches (157 x 89 x 51 mm)
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6. Polytune Clip

Great clip on guitar tuner
Price when reviewed:
$55
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Polytune Clip

We like:

Super quick polyphonic tuning treats all strings at once

Scientifically high tuning accuracy of ±0.02 cents

Alternate tuning modes for custom setups

Made from sturdy stainless steel

We do not like:

Expensive for a clip-on tuner

Battery life will be shorter due to high workload


Price when reviewed:
$55
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Features & Specs
Feature Benefit
Clip-On Design Easily attaches to the headstock for quick and convenient tuning
Polyphonic Tuning Mode Allows tuning of all strings simultaneously for faster adjustments
Chromatic Tuning Mode Enables precise tuning of individual strings
High-Definition Display Ensures clear visibility in various lighting conditions
Adaptive Display Technology Automatically adjusts viewing angle for optimal readability
Specification Details
Tuning Accuracy ±0.02 cent
Tuning Range A0 (27.5 Hz) to C8 (4186 Hz)
Display High-definition LED display
Power Source CR2032 battery
Weight 45g
Dimensions 2.3 x 1.2 x 1.4 inches (58 x 31 x 36 mm)
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7. D'Addario Micro Tuner

A great budget option for acoustic guitar
Price when reviewed:
$25
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D'Addario Micro Tuner

We like:

Can be attached to your acoustic guitar via 2 ways

Really long battery life

Easy-to-read user display

A great budget tuner option

We do not like:

Only offers basic tuning calibrations

Reliant on clip tension, may not fit all guitars


Famous Peterson players: Tyler Joseph

Price when reviewed:
$25
D'Addario Micro Tuner
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Features & Specs
Feature Benefit
Clip-On Design Easily attaches to the headstock for quick and hassle-free tuning
Multi-Color Display Provides intuitive tuning feedback with clear visual cues
Compact Size Lightweight and portable for convenient transport
Auto Power-Off Feature Helps conserve battery life when not in use
Swivel Design Allows for adjustable viewing angles for better readability
Specification Details
Tuning Accuracy ±0.5 cent
Tuning Range A0 (27.5 Hz) to C8 (4186 Hz)
Display Multi-color LCD display
Power Source CR2032 battery
Weight 17g
Dimensions 1.3 x 0.8 x 1 inches (33 x 20 x 25 mm)
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What types of guitar tuners are there?

Guitar tuners come in three main types: clip-on, pedal, and app-based. Clip-on tuners, like the Snark Clip-On, attach to the guitar’s headstock for easy tuning. They’re portable but might be sensitive to background noise. Pedal tuners, such as the Boss TU-3, sit on pedalboards along with your other effects like distortion pedals. They’re great for live performances but can be bulky. App-based tuners, like GuitarTuna, use mobile apps for tuning. They’re convenient but will drain battery life. Each type has pros and cons, so choosing depends on personal preference and usage needs. Clip-ons suit casual players, pedals are best for gigs, and apps are handy for practising at home.

What type of guitar tuner is most accurate?

When it comes to guitar tuners, the most accurate type is the strobe tuner. Strobe tuners use advanced technology to provide unparalleled precision in tuning. They work by displaying a rotating strobe pattern that slows down as your string corrects pitch. They give visual feedback so you can tune to perfection. This makes them reliable for professional musicians or perfectionists who demand precise tuning. Strobe tuners can be more expensive than other tuners and they will have a steeper learning curve. Their accuracy depends on external factors such as ambient noises, so they need a stable environment. Despite these drawbacks, the superior accuracy of strobe tuners is preferred by certain guitarists.

Chromatic vs strobe tuning

Chromatic and strobe tuning are two common methods used to tune guitars, each with its own pros and cons. Chromatic tuning detects the pitch of each string and displays it on a digital screen. It’s versatile and works for any tuning, but it may lack precision.

Strobe tuning uses a rotating strobe pattern to visually indicate pitch accuracy. It’s highly precise but can be more complicated to use. Chromatic tuning is faster and more straightforward, while strobe tuning offers unparalleled accuracy. However, strobe tuners can be more expensive and may require some practice to master. Both methods have their place, so choose based on what you value out of speed vs precision.

Pedal vs clip-on vs microphone tuners

When it comes to guitar tuners, there are three main types: pedal, clip-on, and microphone. Pedal tuners, like the Boss TU-3, sit on your pedalboard and are hands-free. They’re great for gigs, but they can be bulky and expensive. They fit into your pedalboard along with your multi effects pedals and any others in your collection.

Clip-on tuners, such as the Snark Clip-On, attach to your guitar’s headstock for easy tuning on the go. They’re portable and convenient, but they might be less accurate in noisy environments.

Microphone tuners, like the D’Addario Micro Tuner, use built-in microphones to detect pitch. They work well for acoustic guitars, but they can be skewed with background noise.

What are sweetened tunings?

Sweetened tunings are alternate tuning systems designed to improve guitar string harmony. Adjusting the pitch of some strings from their standard tuning to compensate for tuning limitations. The goal is to improve the instrument’s intonation across fret positions. For example; the Buzz Feiten Tuning System (BFTS) utilizes a unique nut and saddle design along with specific offset tuning. To create more accurate intervals and reduce dissonance. Sweetened tuning means cleaner chords, smoother slides, and more tonal balance. But may need adjustments to playing techniques and chord voicings. An additional learning curve for guitarists accustomed to standard tuning.

Is true bypass important for a guitar tuner?

True bypass isn’t crucial for a guitar tuner. While some pedals benefit from bypassing to preserve the sound, tuners don’t impact tone. Buffered bypass maintains signal strength and clarity. Especially useful for long cable runs or multiple instruments.

True bypass can introduce signal loss and impedance issues, potentially affecting tuning accuracy. True bypass adds extra circuitry, increasing cost and complexity without really having benefits. When selecting a tuner, prioritize factors like accuracy and ease of use over true bypass.

Do professional guitarists use tuners?

Yes, professional guitarists use tuners. Tuners are essential so each string on their guitars is tuned accurately. Guitarists get precise tuning quickly when performing on stage or recording. Tuners also help maintain consistency in tuning across different venues and environments. This ensures that the guitarist’s instrument sounds consistent and in tune no matter where they play. A lot of the best guitar amps now are starting to including tuners but they are unlikely to offer the same accuracy as those listed above.

While experienced guitarists may be able to tune their guitars by ear – using a tuner is quicker and certainly easier in a live gig setting. Especially during soundchecks and rehearsals, where time is limited.

Is a guitar ever perfectly in tune?

Getting a guitar perfectly in tune is no easy feat. Most of the time, it’s close but not 100% there. Why? Because guitars react to external and internal factors. Temperature and humidity changes can affect the wood. This means even if you tune it well, it will probably change a bit later. The G string often causes the most trouble. This string sits in a spot where tuning is more sensitive.

It might sound fine alone but off when you play with other strings. Even with the best tools, getting every string perfect is hard. Your guitar might sound great to most ears, but a tiny bit off to others. So, a guitar can be really well-tuned, but hitting perfection is rare. Still, with practice, you can get it sounding great, and that’s what counts.

Why is tuning a guitar so hard?

Tuning a guitar can be hard due to various factors. Environmental changes affect string tension, causing them to go out of tune. Tuning pegs may stick or slip, hindering accurate adjustments. Human ears need to be familiar with detecting the correct pitch, complicating manual tuning. Electronic tuners offer visual help, easing the process. With practice and the right tools, tuning becomes easier.