Full review
Longer notes from the same comments we summarized above.
What people reported
The Ekrin Athletics B37S is widely praised for its powerful deep tissue massage, with many owners noting its ability to reach dense muscles and provide significant relief for conditions like sciatica. Users frequently highlight its quiet operation, stating it's noticeably quieter than other models, including some Theragun units, making it comfortable to use even while others are nearby. The battery life is another strong point for many, with reports of it lasting weeks on a single charge with regular use. Many owners are also impressed by the overall build quality, describing the unit as well-made and durable, with high-quality components and well-designed attachments.
Problems people mention
While generally well-received, some owners encountered specific issues. A few users with smaller hands found the B37S too heavy or awkward to maneuver. There were also mixed reports on battery performance, with some experiencing rapid draining or the unit overheating and shutting down during extended use, contradicting more common reports of excellent battery life. The stock attachments drew some criticism; one user found the ball attachment "rock hard" and uncomfortable, needing to purchase a softer silicone version separately. Additionally, the advertised lifetime warranty was noted to have a loophole: if Ekrin replaces the entire unit, the warranty on the new device is reduced to 90 days, which some felt was misleading.
Where owners disagree
The most notable disagreement among owners concerns battery performance and potential overheating. While many rave about the long battery life, a small number experienced rapid battery drain and the unit getting hot, leading to automatic shutdowns. Opinions on the intensity also varied: most appreciated its deep tissue power, but a few found it almost too powerful even on the lowest setting, making it uncomfortable without adjusting pressure or angle. Similarly, while the ergonomics were generally lauded, some individuals found the size and weight challenging, particularly those with smaller hands.
Who it's for
The Ekrin Athletics B37S is well-suited for individuals seeking powerful deep tissue relief from muscle knots, chronic tightness, or conditions like sciatica. It's a strong option for athletes, regular gym-goers, and professionals who are on their feet for extended periods (e.g., chefs) and need effective recovery. Those who prioritize a quiet massage experience and long battery life will likely appreciate this model. Its robust build quality and stated lifetime warranty also appeal to buyers looking for a durable, long-term investment in their recovery tools, provided they are aware of the warranty's specific terms.
