Boss TU-05

4.5 (697)

4.0 (1)

$27.04 5 available New

$27.89 1 available Used

$31.99

4.6 (67)

$24.60 $24.30 $0.30 · All time low

£21.60

Price History

Based on price data from 4 merchants for "Boss TU-05". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

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Transform your tuning experience with the Boss TU-05 Clip-On Tuner, a modern marvel designed for stringed instrument enthusiasts. Whether you're on stage under bright lights or in a dimly lit studio, the TU-05's high-contrast color display ensures crisp visibility, allowing you to fine-tune your instrument with precision and ease. This compact device offers four versatile tuning modes—Chromatic, Guitar, Bass, and Ukulele—making it a versatile companion for any musician's toolkit.

With a tuning range from 27.5 to 4186 Hz and a tuning accuracy of 1 cent, the TU-05 provides exceptional precision, ensuring every note resonates perfectly. Plus, its integrated rechargeable battery means you can say goodbye to constant battery swaps, offering up to 10 hours of continuous use to keep your music flowing. An automatic switch-off function conserves power when not in use, ensuring your tuner is ready whenever inspiration strikes.

Adjust your tuning with confidence using the reference tone feature, which allows calibration between 431 and 449 Hz, ideal for meeting specific performance needs. The TU-05 comes complete with a USB cable for convenient charging, making it as easy to power up as your smartphone.

Key Features:

Compact and precise clip-on tuner
Four tuning modes: Chromatic, Guitar, Bass, Ukulele
Tuning range: 27.5 - 4186 Hz
Reference tone: A4 431 - 449 Hz
Tuning accuracy: 1 cent
Integrated rechargeable battery with up to 10 hours of operation
Automatic switch-off function
High-contrast color display
USB cable included for charging

Owner's manual

Boss TU-05 User Manual

Product specs

Available since	March 2021
Chromatic	Yes
Display	LED
Integrated Microphone	No
Integrated Metronome	No
PSU Connector	No
Design	Clip On
Special Features	Chargeable Battery
Dimensions	42 x 48 x 58
Weight	35 g

FAQs

What instruments can the Boss TU-05 Clip-On Tuner tune?: The Boss TU-05 is designed to tune guitars, 4- and 5-string basses, and ukuleles. It also features a chromatic mode for alternate tunings and other stringed instruments.
How accurate is the Boss TU-05 tuner?: The Boss TU-05 offers high accuracy with a precision of +/- 1 cent, making it suitable for professional use.
Does the Boss TU-05 have a rechargeable battery?: Yes, the Boss TU-05 features a rechargeable battery that provides up to 10 hours of continuous runtime. It includes a USB cable for charging with a standard USB power adaptor.
Does the Boss TU-05 support alternate tunings?: Yes, the Boss TU-05 supports flat tuning over a range of three semitones down, which is ideal for players who prefer lower tunings.
What type of display does the Boss TU-05 have?: The Boss TU-05 features a high-contrast color LED display, ensuring clear visibility during tuning.
Is the Boss TU-05 suitable for live performances?: With its compact design, high accuracy, and bright LED display, the Boss TU-05 is well-suited for live performances, ensuring quick and precise tuning on stage.
How does the auto power off feature work on the Boss TU-05?: The auto power off feature conserves battery life by turning off the tuner when it's not in use, extending the battery's runtime.

Videos

Add video

BOSSchannel

BOSS TU-05 Clip-On Tuner - Trusted BOSS quality

BOSSchannel

No more batteries needed for your guitar tuner!

guitarstreet

NEU: BOSS TU 05 ClipTuner mit integriertem Akku

GUITAR NERDS Hamburg

BOSS Announces TU-05 Clip-On Tuner

MusicGearz

Reviews

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PROS

Rechargeable battery is convenient for frequent use
High build quality ensures durability
Clip is secure and reliable
Display is easy to read, even for older users
Sensitive to vibrations for accurate tuning
Good battery life extends usage time

CONS

Different readings for chromatic and guitar settings can cause confusion
Small power button is difficult to use
Limited to basic EADGBE tuning for guitar and bass

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about Boss TU-05.

Features and functionality

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The Boss TU-05 is noted for its accuracy down to the half cent, especially when positioned correctly on the headstock.
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The Boss TU-05 is rechargeable via USB, addressing issues with traditional battery-operated tuners running out at inconvenient times.
Source
0 0

The Polytune 3 Mini offers polyphonic tuning and strobe mode with 0.01 cent accuracy.
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Setup and maintenance

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Users have found that the tuner’s effectiveness varies with its placement on different headstock designs, such as a 3+1 configuration on a Stingray.
Source
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Using the neck pickup with the tone knob rolled down can help the tuner detect a more stable pitch by reducing overtones.
Source

User experience

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Some owners report that headstock tuners like the TU-05 can struggle with note detection on certain bass guitars, especially in lower registers.
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Owners transitioned from cheaper tuners to the Boss TU-05 due to dissatisfaction with the performance of lower-cost models.
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Owners report that the Turbo Tuner’s display is exceptionally bright, making it ideal for outdoor gigs.
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Comparisons

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The Boss TU-05 was compared to other tuners, with one user preferring a pedal tuner for convenience, which also functions as a mute.
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The Peterson Strobostomp and Turbo Tuner are noted for their superior precision and quick response compared to the TU-2 and TU-3.
Source

Value and pricing

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The Boss TU-05 is considered affordable, offering better reliability than some cheaper alternatives without a significant price increase.
Source

Use cases and applications

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Some players find that strobe tuners significantly improve tuning accuracy, especially noticeable on higher frets.
Source

Mods and upgrades

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Installing graphite in the guitar nut may improve tuning stability when using tuners like the TU-2.
Source

Critic Reviews

Boss adds the super-affordable, rechargeable TU-05 to its line of clip-on tuners | Guitar World

guitarworld.com

Boss's TU-05 Clip-On Tuner delivers impressive features at an unbeatable price, including four tuning modes and a bright, swiveling display that stands out even in low light. The rechargeable battery, boasting up to 10 hours of use, is a strong point for musicians on the go. However, some may find the auto-off feature a bit too aggressive, potentially interrupting playtime. Overall, it's a fantastic budget-friendly option for string players looking for reliable tuning without the frills.

positive

Full Review

The new BOSS TU-05 is the latest rechargeable clip-on tuner on the market - gearnews.com

gearnews.com

The Boss TU-05 clip-on tuner is a commendable entry into the rechargeable tuner market, offering versatility with its four tuning modes and a bright, easy-to-read display. Its 10-hour battery life and USB recharging capabilities make it a practical choice for musicians who want to avoid the hassle of battery replacements. However, while it checks all the boxes for functionality, it lacks standout features that would elevate it above competitors. For its price, though, the TU-05 is a solid, wallet-friendly option, providing reliable performance without breaking the bank.

positive

Full Review

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Genre Usage

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

Folk, World, & Country

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