Ekrin B37 v2
Moderate Clinical Evidence
FDA Registered
Massage Guns

Ekrin B37 v2

by Ekrin Athletics Model: B37 v2

$187.50
88/100
Clinical Score
HSA/FSA: Usually Eligible

Key Features

Signature 15-degree angled handle allows for better ergonomic reach and less wrist fatigue
Industry-leading battery life lasting up to 8 hours per charge
Includes 4 locking massage attachments for targeted muscle therapy
USB-C Power Delivery (PD) allows for fast and convenient charging

Device Overview

The Ekrin B37 v2 by Ekrin Athletics is a professional-grade percussive therapy device distinguished by its ergonomic 15-degree angled handle, designed to reduce wrist strain and improve reach. It delivers a 12mm amplitude and up to 56 lbs of stall force. With 5 built-in speed settings ranging from 1400 to 3200 RPM and an exceptionally long battery life of up to 8 hours, it is built for extended, reliable use. The B37 v2 includes 4 massage attachments, utilizes USB-C PD fast charging, and operates quietly between 35 and 55 dB.

Technical Specifications

Model Number B37 v2
Manufacturer Ekrin Athletics
Category Massage Guns
Stall Force (lbs) 56
Percussion Speed Range (RPM) 1400-3200
Amplitude/Stroke Length (mm) 12
Speed Settings 5
Included Attachment Heads 4 (Flat, Bullet, Round, Fork)
Battery Life (hours) 8.0
Noise Level (dB) 35 - 55
Weight (lbs) 2.13

Cost & Coverage Analysis

Pricing Breakdown

Device Price $188
Locking Attachment Sets (Set of replacement locking massage heads)
$49.99 / one time

HSA / FSA Eligibility

Usually Eligible

Eligibility may vary by provider and plan. Check with your HSA/FSA administrator for specific details.

Clinical Review

Evidence-based evaluation by medical professionals

"The Ekrin B37 v2 pairs a highly ergonomic 15-degree angled handle with an astounding 8-hour battery life, making it a reliable, long-lasting choice for daily muscle recovery."
Moderate Clinical Evidence Highly Recommended
88
Score

The Ekrin B37 v2 distinguishes itself in the mid-tier massage gun market primarily through its exceptional ergonomics and battery efficiency. Built with a signature 15-degree angled handle, it allows users to utilize a 'tower grip' to reach the upper back and posterior chain with significantly less wrist and forearm strain than traditional T-shaped or hammer-style designs. Under the hood, it delivers a 12mm amplitude and a manufacturer-stated 56 lbs of stall force. It features 5 speed settings ranging from 1400 to 3200 RPM, giving users the ability to perform everything from light muscle activation to aggressive lactic acid flushing. While it lacks smart app connectivity, it makes up for it with a massive 8-hour battery life via USB-C PD charging, 4 quality locking attachments, and Ekrin's lifetime warranty. At its price point, it provides outstanding durability and usability for both casual users and dedicated athletes.

Comparative Performance

Ranked #10 of 28 clinically evaluated massage guns devices

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RENPHO Active+ Massage Gun

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ReAthlete DEEP4s

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RENPHO Power+ Thermacool

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Ekrin B37 v2

Ekrin B37 v2

Ekrin Athletics

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88 /100

Clinical Context

Our #1-ranked massage guns device demonstrated superior performance across key clinical metrics. Compare detailed specifications to make an evidence-based selection.

Where to Buy

Verified retailers and current pricing

Ekrin Athletics

Price: $187.50
Free US delivery

FSA/HSA eligible. Backed by a lifetime warranty and a 30-day money-back guarantee.

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Important Information

  • • Prices and availability subject to change
  • • Some devices may require a prescription
  • • HSA / FSA eligibility: Usually Eligible
  • • Purchase from authorized retailers for warranty protection
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