10 Best 12 String Capos 2025 in the United States

The Thalia Guitar Capo stands out for its superior tuning stability, achieved through precision engineering and patented Human Touch Technology that mimics the softness of a finger, helping to keep your guitar in tune without damaging the fretboard. Its versatile design includes two different fret pads, making it suitable for both 6-string and 12-string guitars, as well as other stringed instruments like banjos and ukuleles.

Made from black chrome with exotic wood inlays, it offers a premium look and durable feel, weighing a moderate 6.7 ounces. The tension adjustment is well-balanced, contributing to its ease of use and consistent pressure on the strings, which is crucial for preventing buzzing and maintaining pitch. Its compact size (3.5 x 1.6 x 3.5 inches) fits comfortably on various necks.

This capo is crafted for quality and comes with a lifetime mechanical warranty. User reviews average around 4.1 stars, suggesting occasional variability in performance or user preference. It is ideal for players looking for a combination of elegant design and reliable function, especially if you need a capo that can easily switch between 6 and 12-string guitars without fuss.

The D'Addario NS Capo is a solid choice for guitarists looking for a reliable capo for their 6-string or 12-string guitars. One of its standout features is the micrometer tension adjustment, which allows users to fine-tune the pressure on the strings. This means you'll achieve a buzz-free sound no matter where you place it on the fretboard, which is especially beneficial for those who play in various tunings or styles. The adjustable tension combined with its strong, aircraft-grade aluminum construction ensures durability and longevity.

Ease of use is another strong point; the capo is designed for quick adjustments with a single hand. This feature is ideal for performers who need to switch keys on the fly during a performance. The lightweight nature of the capo (only 0.3 grams) means it won't weigh down your guitar or affect your playing.

While the capo is versatile, fitting both acoustic and electric guitars with radiused fretboards, it may struggle with very thick necks or unusually shaped instruments. Additionally, some users might find that the adjustment screw, while effective, can be a bit tricky to set up initially if they're not accustomed to using a micrometer system.

The G7th Newport Guitar Capo (C32013) is specifically tailored for 12-string acoustic guitars. Made from silver, this capo is designed to fit snugly behind the fret, ensuring a secure grip without excessive tension that could damage the guitar. One of its standout features is the longer arm, which is ideal for the wider fingerboards found on 12-string guitars. This ensures that all strings are pressed down evenly, resulting in clear and consistent sound quality.

The capo's tension can be easily adjusted, which allows for precise control to avoid buzzing or muting of the strings. Additionally, the padding on the capo helps to protect the guitar's neck from scratches or wear over time. At 2.08 ounces, it is lightweight and won't significantly add to the guitar's weight, making it convenient for both practice and performance.

However, it is important to note that some users have mentioned difficulty in quickly navigating the capo during live performances due to its design. While the majority of users appreciate its secure fit and ease of use, a few have found the adjustment mechanism to be a bit fiddly compared to other capos. The G7th Newport Guitar Capo is a solid choice for 12-string guitar players looking for a capo that offers both enhanced performance and protection for their instrument.