Ekrin Athletics B37 Percussion Massager

The angled handle is designed to reduce wrist strain and make it easier to reach difficult areas like your lower back or shoulders without awkward contortions. It allows you to maintain a more natural, neutral grip while applying pressure to different muscle groups.

Yes, the device operates between 35 and 55 decibels, which is roughly equivalent to the sound of a quiet library or a soft whisper. It is engineered to be unobtrusive, so you can comfortably use it while relaxing or around others without causing a major disturbance.

The 5 speeds, ranging from 1400 to 3200 RPM, let you customize the intensity based on your needs. Lower speeds are generally better for warming up muscles or sensitive areas, while higher speeds provide the deep-tissue penetration needed for post-workout recovery and stubborn knots.

The B37 features a robust battery that provides up to 8 hours of use on a single charge. This is significantly longer than many competitors, meaning you can go weeks of regular use before needing to plug it in via the USB-C port.

The four attachments are designed to target different muscle groups and tissue densities. They typically include options for broad muscle coverage, pinpoint trigger point therapy, and specialized shapes for sensitive areas or bony prominences, allowing you to tailor the massage to your specific discomfort.

Ekrin Athletics offers a lifetime warranty on the B37, which covers defects in materials and workmanship. It is best to check their specific warranty terms on their official site to confirm the exact coverage details for the battery component.