BOSS TU-3 Compact Chromatic Tuner | Perfect for Guitar & Bass | Industry-Standard Performance | Tank-Tough BOSS Stompbox Body | 21-Segment LED Meter | Accu-Pitch Sign Function

Price: $109.99
(as of Jun 02,2026 08:30:05 UTC – Details)

Features:

• Smooth 21-segment LED meter with brightness control
• High-Brightness mode for outdoor visibility
• Accurate to +/- one cent
• Accu-Pitch Sign function for visual tuning verification
• Chromatic and Guitar/Bass tuning modes
• Guitar Flat mode for flat tuning and drop tunings
• Automatically mutes when in use

Pros:

• Rugged tank-tough BOSS stompbox body
• Industry-standard performance
• Suitable for guitar and bass
• Supports 7-string guitars and 6-string basses
• Compact and portable design

Cons:

• May be on the pricier side compared to other tuners
• LED display may be harder to read in certain lighting conditions