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Photo of TC Electronic PolyTune 2 Mini and more gear in a pedalboard, guitar, and amplifier

TC Electronic PolyTune 2 Mini

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$49.00 Price Tier: High-end

5.0 (155)

3 Critic Reviews

14 Reviews

This product is Vintage or Discontinued

Newer option

TC Electronic PolyTune 3 Mini

$50.00 - $99.00

5.0 (22)

Find out who is using TC Electronic PolyTune 2 Mini

29 community setups

39 wishlisted

329 saved

Page last updated Jun 22, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated June 21, 2026.

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Reviews

Price

5.0 (127)

$49.00 21 available Used

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Average Price: $124

High-end/Boutique

$50

$101+

Price Tier

In the Pedal Tuners category, TC Electronic PolyTune 2 Mini is priced in the High-end/Boutique range. This premium gear is built to very high standards and offers premium features.

Budget

Standard

High-end

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Description

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The TC Electronic PolyTune 2 Mini is your ultimate on-stage companion, providing fast and accurate tuning in a compact enclosure. This tiny powerhouse perfectly fits any pedalboard and is equipped with the renowned polyphonic tuning technology of the PolyTune 2. With a single strum, you can quickly spot any tuning issues or focus on individual strings for precise intonation using the strobe tuner setting. Its distinctive blend of size, speed, and precision make the PolyTune 2 Mini an indispensable tool for every musician.

Key Features:

Ultra-fast, accurate polyphonic tuning technology
Compact size, perfect for crowded pedalboards
Allows for open-string strumming to quickly spot tuning issues
Equipped with a strobe tuner setting for precise intonation
Ideal for live performances and on-stage use

Product specs

Brand	TC Electronic
Model	PolyTune 2 Mini Tuning Pedal
Finish	White
Year	2010s
Categories	Tuner Pedals

FAQs

What tuning modes are available on the TC Electronic PolyTune 2 Mini?: The PolyTune 2 Mini offers polyphonic, chromatic, and strobe tuning modes, allowing for versatile tuning options suited to different needs and preferences.
How accurate is the TC Electronic PolyTune 2 Mini?: The PolyTune 2 Mini provides tuning accuracy up to ± 0.1 cent, ensuring precise tuning for professional and casual use alike.
Does the PolyTune 2 Mini work with bass guitars?: Yes, the PolyTune 2 Mini is equipped to handle bass guitars, making it a versatile choice for both guitarists and bassists.
What type of power supply does the TC Electronic PolyTune 2 Mini require?: The PolyTune 2 Mini requires a 9V power supply providing at least 100 mA. It's recommended to use a power supply with isolated outputs to minimize hum.
Is the display of the PolyTune 2 Mini easy to read on stage?: Yes, the PolyTune 2 Mini features a bright display designed for clear visibility, making it easy to read even under stage lighting conditions.
How does the size of the PolyTune 2 Mini benefit pedalboard setups?: The compact size of the PolyTune 2 Mini allows it to fit easily on crowded pedalboards, saving space without sacrificing functionality.

Videos

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TC Electronic

Polytune 2 mini

TC Electronic

5 Minutes with the TC Electronic Polytune 2 Mini - Pedal Demo

Ryan Kiesshauer

T.C. Electronic - PolyTune 2 mini

Big Dudes Music

Quick Review - Polytune 2 Mini

Wombat Page

TC Electronics - PolyTune 2 Mini - Personal Review

Isaac Baker

Reviews

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PROS

Compact, saves space on pedalboards
PolyTune feature allows for strumming all strings to check tuning at once
Strobe mode offers high precision tuning (±0.1 cent)
Bright, colorful display for easy reading
True bypass ensures no signal loss when disengaged
Silent switch for quiet tuning operation
Fast sampling and tuning in various modes
Works well with bass, including low tunings like drop D
Reasonably priced for its features and performance

CONS

Some consider it overpriced compared to similar tuners
Multi-tune function may not work as well on bass

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about TC Electronic PolyTune 2 Mini.

Build quality

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TC Electronic PolyTune 2 Mini has been criticized for using unreliable switches, with reports of switches breaking during live performances.
Source

Comparisons

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Users note the Boss TU-3 is more responsive compared to the PolyTune 2 Mini, with some preferring the Korg PitchBlack for accuracy and durability.
Source

Features and functionality

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The TU-3 is praised for its durability and visibility in bright lighting, unlike earlier Boss models with visibility issues.
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The larger PolyTune 2 offers more control over tuning settings, enabling polyphonic alternate tunings, which the Mini version lacks.
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The PolyTune 3 supports sweetened tunings, but the 3 Mini does not, highlighting a key distinction in feature sets.
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The PolyTune 2 Mini is true bypass only; there's no built-in buffer like in the PolyTune 3 models.
Source

Use cases and applications

0 0

The TU-3 includes a daisy-chain power plug, allowing it to power additional pedals, which is a practical feature for simpler setups.
Source

User experience

0 0

Owners confirm no internal or external dip switches to switch between true bypass and buffered modes in the PolyTune 2 Mini.
Source

Other

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Confusion exists regarding online claims about the PolyTune 2 Mini having a buffer, highlighting the importance of verifying product specifications directly from TC Electronic's official resources.
Source

Critic Reviews

TC Electronic PolyTune 2 Mini

soundonsound.com

The TC Electronic PolyTune 2 Mini impresses with its compact design and enhanced functionality. Its bright, adaptive display and versatile tuning options, including guitar or bass and needle or strobe modes, make it a standout choice for musicians. The pedal's polyphonic mode efficiently handles multiple strings, while the strobe mode offers high-end accuracy. Although it lacks battery power, requiring external power like most pedals, its compatibility with standard connectors is a plus. Ideal for pedalboards and precise tuning, the PolyTune 2 Mini is a robust and reliable tuner, perfect for both indoor and outdoor performances.

positive

Full Review

Quick Hit: TC Electronic PolyTune 2 Mini Review - Premier Guitar

premierguitar.com

The TC Electronic PolyTune 2 Mini is a powerhouse in a petite package, winning over guitarists with its polyphonic tuning abilities that allow for simultaneous string checks. Compact and practical, it fits snugly on cramped pedalboards, making it ideal for live performances. However, some compromises come with its size: the display can be harder to read from a distance, and the lack of a DC out might be a drawback for those powering multiple pedals. Additionally, its small footprint requires extra care to secure it on stage. Despite these minor setbacks, this tuner shines with its fast, accurate tuning capabilities and affordable price, making it a top choice for space-conscious musicians.

positive

Full Review

TC Electronic PolyTune 2 Mini Review - Guitar Gear Finder

guitargearfinder.com

The TC Electronic PolyTune 2 Mini is a standout choice for guitarists seeking a compact yet powerful tuning solution. Its polyphonic tuning allows quick and easy identification of out-of-tune strings, while the strobe and chromatic modes offer precision tuning with impressive accuracy. The bright, auto-adjusting LED display ensures visibility in any lighting condition, making it ideal for live performances. However, the absence of a battery option and the awkward placement of the tuning button are minor drawbacks. Overall, this pedal offers a significant upgrade over traditional tuners like the BOSS TU-2 or TU-3, offering great value and functionality for its price.

positive

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5.0 out of 5

Based on 14 Reviews and 155 Ratings

5 star

4 star

3 star

2 star

1 star

ralphkj

337

6 months ago

Great

Having a smaller tuner allows you to make room for pedals you also need. Streamlining your board means you can have a smaller and more lightweight rig, which your back will thank you for later. Also can be buffer or true bypass which is nice also.

Roles:

Guitarist Bassist Keyboardist

Genres:

Electronic Pop Jazz

derrick_j_lugo

1184

about 4 years ago

Awesome pedal! Kinda overpriced tho?

It does what it's supposed to. It's small, accurate, true bypass, has the polyphonic tuning function. There isn't much more to say about this pedal. I think it's a bit overpriced for what it does. There are other units that are more cost effective that do almost all of those things I mentioned previously for a fraction of the cost. This is the rare case where you are paying for the name more than anything.

Still a rock solid tuner. Can't go wrong.

Roles:

Guitarist

Genres:

Rock Pop Blues

janosy_balazs

174

over 3 years ago

Best tuner you'll ever need.

It is simpli the best tuner I can imagine. I really like the feature that I can strum all the strings at once and see wich is out of tune.

Roles:

Singer Guitarist Composer

Genres:

Blues Alternative rock Indie rock

From Gear Setup

lukenelson

104

about 7 years ago

Great Tuner

Reasonably priced. Most tuners, I have problems with in being able to easily read it. This is direct and easy to use.

booij

317

over 10 years ago

Great tuner. With one stroke you can see which string is offtune

This is a great tuner. With one stroke you can see which string is offtune, but you can also tune one at a time. Very nice!

douglasdacosta

335

over 5 years ago

Perfect

Small, quiet, precise. I don't need say anything more.

iangronow

578

over 10 years ago

Shouldn't have sold it!

A good tuner pedal can be for life - this was great but sold it because I wasn't playing live anymore.

Roles:

Singer Guitarist Composer

Genres:

Rock Pop Folk, World, & Country

brandon_bolderoff

770

over 10 years ago

it works

it mute when it's on and does everything it suppose to do. strobe tuner is cool. i haven't gotten the multi tune to work on bass, but it works with a guitar.