Login
Boss Chromatic Tuner TU-12EX
Boss Chromatic Tuner TU-12EX
Boss Chromatic Tuner TU-12EX
 Next

Boss Chromatic Tuner TU-12EX

Marsoni M251S
Sale price$142.00
Pay 4 payments of $35.50 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Boss Chromatic Tuner TU-12EXThis successor to the legendary TU 12 provides BOSS famous needle LED indicators for fast, accurate tuning. Other features include Flat Tuning of up to six half steps, ACCU PITCH with an audible beep, a reference tone, a built in microphone for acoustic instruments and battery saving Auto Off.
Easy Shipping

Quick Dispatch:

Your Boss Chromatic Tuner TU-12EX orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Boss Chromatic Tuner TU-12EX ships.

Need Help?
Questions about Boss Chromatic Tuner TU-12EX, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for Boss Chromatic Tuner TU-12EX in your area.

Get Shipping Estimates

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 956 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
samiam46
Belleville, US
★★★★★ 5
Very comfortable
Size: 2 Little Kid, Color: Light Pink
My daughter really really loves these. She said that they are the most comfortable shoes she has ever had.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 20, 2026
B
Verified Purchase
B B
Lexington, US
★★★★★ 5
Daughters favorite shoes
Size: 2 Little Kid, Color: Light Pink
Daughter loves them. Very comfortable.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
K
Verified Purchase
Kim
Omaha, US
★★★★★ 5
Cute shoes
Size: 2.5 Little Kid, Color: Lavendar
Cute, easy to slip on, and my very particular daughter actually wears them - which is saying a lot.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 4, 2026
L
Verified Purchase
Linda Wilson
Carnegie, US
★★★★★ 5
Her go to pair!
Size: 13 Little Kid, Color: Lavendar
Good quality shoes and she loves them! Slips her foot right in! Her go to pair !
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 15, 2026
J
Verified Purchase
Janie L Bobst
Charlottesville, US
★★★★★ 5
It’s a perfect shoe without the correct width it needed to be wider
Size: 5 Big Kid, Color: Lavendar
The app suggested a 6.5 but I needed it in wide and it was not an option. I had to send them back because they were too tight!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2026

recommand products

Helmholtz Coil
Helmholtz Coil
104.75
 Parafilm PM992 All Purpose Laboratory Film, Semi-Transparent
Parafilm PM992 All Purpose Laboratory Film, Semi-Transparent
28.75
 Milwaukee MW100 PRO pH Meter
Milwaukee MW100 PRO pH Meter
64.39
 chord MM1-B Mechanical Metronome, Black
chord MM1-B Mechanical Metronome, Black
10.41
 Case of 48 Highly Absorbent Chemical Sorbent PAD P-110
Case of 48 Highly Absorbent Chemical Sorbent PAD P-110
51.71