Skip to content

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
4.2 ★★★★★
Based on 2463 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
J
Verified Purchase
José M.
Omaha, US
★★★★★ 5
Excelente
Color: 5-in-1 Black, Size: Rechargeable Set
Muy buen producto. Lo recomiendo.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026
D
Verified Purchase
Donarae Bowers
Draper, US
★★★★★ 5
Great product
Color: 5-in-1 Black, Size: Rechargeable Set
Very easy to use, stays charged a long time. Love it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 2, 2025
A
Verified Purchase
April S
Cuba, US
★★★★★ 1
Died after 3 months
Color: 5-in-1 Black, Size: Rechargeable Set
I gave this product to my sister for Christmas 2025 and it has already quit working. It will do the reverse but not extract. So disappointed!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 29, 2026
B
Verified Purchase
B.Early
Birmingham, US
★★★★★ 5
Does it all
Color: 5-in-1 Black, Size: Rechargeable Set
Love it... convenient. Doesn't take up a lot of space
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 26, 2026
C
Verified Purchase
CJP
Omaha, US
★★★★★ 5
Easy to use
easy to open a wine esp if it is too hard to use a traditional opener
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 28, 2026

recommand products