# Ekrin Athletics > Ekrin Athletics (operated by Emory Peak Wellness LLC, founded in 2019) designs percussive massage guns, electric cupping massagers, and recovery accessories for athletes, physical therapists, chiropractors, and everyday users. Full-price products include a Lifetime Warranty (1-year warranty on open-box items; 2-year battery replacement guarantee) and a 30-day return window from delivery. U.S. standard shipping is $9.95 on orders under $75 and free on orders of $75 or more. Ekrin Athletics is ClimatePartner Certified (Certificate ID 28375-2604-1001, financing 603,834 kg CO₂e in verified renewable hydropower). ## Recovery Products - [All Recovery Products](https://www.ekrin.com/pages/all-products): Complete catalog of Ekrin percussion massagers, electric cupping devices, attachments, and accessories. - [Ekrin Kestrel Percussion Massager](https://www.ekrin.com/products/kestrel-percussion-massager): Full-size 2.2 lb brushless massage gun with 6 speeds (1,800–3,500 RPM), scroll-wheel speed control, 13mm stroke length, 35–55 dB noise level, 15° angled handle (6.1" circumference), 6 locking attachments (Flat, Bullet, Round, Fork, Cone, Cushion), up to 8 hours of USB-C PD battery life, 10-minute intelligent stop, travel case, and Lifetime Warranty (27.52 kg CO₂e ClimatePartner ID LQ2BYE). - [Ekrin B37 Percussion Massager](https://www.ekrin.com/products/b37-percussion-massager): Full-size 2.2 lb brushless massage gun with 5 speeds (1,400–3,200 RPM), 35–55 dB noise level, 15° angled handle (6.1" circumference), 4 locking attachments (Flat, Bullet, Round Silicone, Fork), up to 8 hours of USB-C PD battery life, 10-minute intelligent stop, travel case, and Lifetime Warranty (27.52 kg CO₂e ClimatePartner ID LQ2BYE). - [Ekrin Bantam Portable Massage Gun](https://www.ekrin.com/products/ekrin-bantam): Travel-size 1.1 lb brushless massage gun with 3 speeds (2,000–3,200 RPM), 35–58 dB noise level, up to 35 lbs of stall force, 15° angled handle (5.4" circumference), 4 push-fit attachments (Flat, Bullet, Round, Fork), up to 6 hours of USB-C battery life, 10-minute intelligent stop, travel case, and Lifetime Warranty (11.71 kg CO₂e ClimatePartner ID EG8M2K). - [Ekrin Hummingbird Electric Cupping Massager](https://www.ekrin.com/products/ekrin-hummingbird-electric-cupping-massager): Compact electric cupping device (77.2 mm diameter x 59.5 mm height, ABS + PC chassis) combining 3 suction levels, 3 heat levels, and 3 vibration levels with 3 interchangeable cups (Standard, Wide, Curved) and an 800 mAh USB-C rechargeable battery (5V/1A input, ~2-hour charge). Eligible for a 15% bundle discount when purchased with an in-stock Ekrin massage gun. - [Ekrin Dorso Cane + Mount](https://www.ekrin.com/products/dorso-cane-mount): Back-reach cane and mount system for self-treating hard-to-reach back and shoulder areas; eligible for a 15% bundle discount when purchased with an in-stock Kestrel, B37, or Bantam massage gun (United States catalog). - [Ekrin Thermal Head Attachment](https://www.ekrin.com/products/thermal-head): Active heating and cooling attachment head with a dedicated 750 mAh USB-C rechargeable battery and 10-minute automatic shutoff. Compatible with Kestrel, B37v2, 365, and B37S (not compatible with Bantam or B37 v1). Eligible for a 15% bundle discount when purchased with a compatible Kestrel or B37 massage gun. ## Model Comparison and Science - [Compare Massage Gun Models](https://www.ekrin.com/pages/compare-models): Side-by-side comparison of Kestrel, B37, Bantam, and B37S pricing, speed settings, RPM ranges, battery runtimes, noise levels, weights, handle dimensions, and included attachments. - [The Science Behind Percussive Therapy](https://www.ekrin.com/pages/behind-the-science): Overview of force, speed (RPM), and amplitude in percussive therapy and effects on the circulatory, nervous, and musculoskeletal systems. ## Clinical Guidance and Brand Information - [Expert Recovery Guidance from Dr. Kyle Richmond](https://www.ekrin.com/pages/expert-recovery-guidance-from-dr-kyle-richmond): Clinical video tutorials and recovery protocols from Dr. Kyle Richmond, chiropractor, rehab specialist, and founder of REBUILT Strength + Rehab in New Lenox, Illinois (certified in FRC, Dry Needling, DNS, Neurodynamics, and the McKenzie Method). - [About Ekrin Athletics](https://www.ekrin.com/pages/about-us): Company background, mission, product engineering standards, and operating entity details. - [ClimatePartner Certification](https://www.ekrin.com/pages/climate-partner): Product carbon footprint accounting and certified offset verification (2026 Certificate ID 28375-2604-1001 for 5MW Hydropower in Chamba, India; 603,834 kg CO₂e financed). ## Warranty, Shipping, and Returns - [Lifetime Warranty and Registration](https://www.ekrin.com/pages/warranty): Full-price Ekrin Athletics devices carry a nontransferable Lifetime Warranty covering defects in material and workmanship across motor, battery (2-year battery failure guarantee), and attachments; open-box items carry a 1-year warranty. Warranty support: support@ekrinathletics.com. - [Shipping Policy](https://www.ekrin.com/policies/shipping-policy): U.S. standard shipping is $9.95 on orders under $75 and free on orders of $75 or more (U.S. expedited shipping is $14.95 under $75 and $9.95 at $75+). Local-warehouse standard shipping thresholds: Australia (A$14.95 under A$110; free at A$110+), Canada (C$13.95 under C$105; free at C$105+), UK (£7.50 under £55; free at £55+), EU (€9.95 under €75; free at €75+). - [Refund and Return Policy](https://www.ekrin.com/policies/refund-policy): 30-day return window from delivery (holiday orders placed Nov 10–Dec 10 extended to Jan 10) for undamaged items in original packaging. Customers cover return shipping via a $15 prepaid return label deducted from the refund or insured self-shipping. Return requests: support@ekrin.com. - [Privacy Policy](https://www.ekrin.com/policies/privacy-policy): Data collection, cookies, and privacy practices. - [Terms of Service](https://www.ekrin.com/policies/terms-of-service): Storefront terms and conditions of sale.