Pricing and availability

We compare 600+ stores and found this item at 9 stores. Prices updated .

Sweetwater
4.0 (17)
$21.99
Guitar Center
4.5 (8)
$21.99
Amazon
4.4 (467)
$21.49
Reverb
5.0 (6)
$13.77 13 available New
Musician's Friend
4.0 (3)
$21.99
B&H
5.0 (1)
$21.99
Thomann
4.5 (254)
$11.60 $11.50 $0.10 · All time low

Price History

Based on price data from 6 merchants for "Boss TU-02 Clip-on Tuner". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Meet your new best friend in tuning, the Boss TU-02 Clip-on Tuner, a compact powerhouse designed to ensure your instrument is always in perfect harmony. Whether you're a guitarist, bassist, or ukulele player, the TU-02 is equipped to bring precision tuning to your fingertips. Its high-contrast color display offers crystal-clear visibility in any setting, from dimly lit stages to sunny outdoor gigs, making it a versatile choice for musicians of all stripes.

What sets the TU-02 apart is its quick-change design and multi-instrument compatibility. Whether you're laying down a bass groove, strumming a ukulele, or riffing on your guitar, this tuner has you covered. The swivel adjustment feature allows for optimal viewing angles, ensuring you can tune with ease and confidence, regardless of your instrument's position. With up to 24 hours of tuning on a single battery and an auto-off feature to conserve power, the TU-02 is as reliable as it is efficient.

For those who like to push the boundaries of sound, the TU-02 supports flat tuning up to two semitones down, catering to players seeking that heavier tone. Additionally, its adjustable calibration (430Hz to 450Hz) means you can fine-tune your instrument to harmonize perfectly with any musical ensemble or recording.

Key Features:

  • Versatile tuning modes: chromatic, guitar, bass, and ukulele
  • High-contrast color display for clear, easy viewing in any environment
  • Swivel adjustment for optimal viewing angles
  • Secure, padded clip for stable attachment to your instrument
  • Flat tuning support for heavy tones
  • Adjustable calibration from 430Hz to 450Hz
  • Up to 24 hours of use with a single CR2032 lithium battery
  • Auto-off feature conserves battery life

Owner's manual

Boss TU-02 Clip-on Tuner User Manual

Product specs

Type Chromatic
Instrument Guitar/Bass, Ukulele
Format Clip-on
Display Type Backlit Color LCD
Reference Pitch A4 = 430-450Hz
Tuning Range A0-C8 (27.5Hz - 4186Hz)
Accuracy ± 1 cent
Tuning Modes Chromatic, Guitar, Bass, Ukulele
Batteries 1 x CR2032 battery (included)
Power Supply Up to 24 hours
Height 1.96"
Depth 1.49"
Width 1.1"
Weight 0.88 oz.

FAQs

What instruments can the Boss TU-02 Clip-on Tuner be used with?

The Boss TU-02 Clip-on Tuner is designed for use with guitar, bass, and ukulele. It features chromatic tuning, making it versatile for various string instruments.

How accurate is the Boss TU-02 Clip-on Tuner?

The Boss TU-02 Clip-on Tuner offers tuning accuracy within ± 1 cent, ensuring precise tuning for your instrument.

Does the Boss TU-02 Clip-on Tuner have a backlit display?

Yes, the Boss TU-02 features a backlit color LCD display, making it easy to read in various lighting conditions.

What are the tuning modes available on the Boss TU-02 Clip-on Tuner?

The Boss TU-02 Clip-on Tuner offers four tuning modes: chromatic, guitar, bass, and ukulele, providing flexibility for different instruments.

How long does the battery last in the Boss TU-02 Clip-on Tuner?

The Boss TU-02 Clip-on Tuner can operate for up to 24 hours on a single CR2032 battery, which is included with the tuner.

Can the Boss TU-02 Clip-on Tuner be calibrated to different reference pitches?

Yes, the Boss TU-02 allows calibration of the reference pitch from A4 = 430Hz to 450Hz, accommodating various tuning preferences.

Kill City Saints

Kill City Saints

Guitar tuner New Boss clip on tuner tu-02 best guitar tuner? Guitar news 2021 Reverend Hellbilly

Video thumbnail for Guitar tuner New Boss clip on tuner tu-02  best guitar tuner? Guitar news 2021 Reverend Hellbilly by Kill City Saints

Guitar tuner New Boss clip on tuner tu-02 best guitar tuner? Guitar news 2021 Reverend Hellbilly

Kill City Saints

Kill City Saints

Reviews

PROS

  • Bright and colorful display is easy to read in various lighting conditions

  • Sturdy clip with thick cushion ensures secure attachment to instruments

  • Versatile swivel design for optimal viewing angles on the headstock

  • Accurate tuning comparable to more expensive tuners

  • Four tuning modes for various instruments, including guitar and bass

  • Durable build quality expected from Boss products

  • Auto-off feature conserves battery life

  • Compact design, convenient for on-the-go use

  • Uses a single, easily replaceable CR2032 battery

  • No latency in pitch recognition for quick tuning

CONS

  • Small size may make it hard to read for some users

  • Instructions lack clarity on mode changing

  • Button placement can lead to accidental mode changes

  • Less effective for alternate tunings, suited mainly for standard E tuning

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Boss TU-02 Clip-on Tuner.

Features and functionality

  • The Boss TU-02 Clip-on Tuner includes a built-in metronome, adding extra functionality beyond basic tuning.

    Source

User experience

  • Owners highlight the Boss tuner for its reliable performance on stage, emphasizing its simplicity and effectiveness.

    Source

Build quality

  • The Boss clip-on tuner's durability is noted, contrasting with issues reported in other brands like Snark, which often experience breakage at the ball joint.

    Source

Critic Reviews

Boss brings the TU-02 guitar tuner to your guitar headstock | MusicRadar

musicradar.com

Boss's TU-02 Clip-on Tuner delivers on convenience and functionality, boasting a vibrant display and multiple tuning modes for various stringed instruments. It's compact, lightweight, and priced at a mere $12.99, making it an attractive option for musicians seeking affordability without sacrificing quality. However, its reliance on a single battery that offers just 24 hours of use may not satisfy those who play extensively. Overall, the TU-02 shines as a practical tool for beginners and seasoned players alike, despite its minor drawbacks.

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4.0 out of 5

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See also: Tuners, Boss, Boss Tuners

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