Ekrin Athletics B37 Massage Gun - Deep Tissue Massage with High-Powered Brushless Motor - Ergonomic Back Massager for Pain Relief - 5 Speeds, 4 Attachments - Ultra Quiet Hand-Held Massager
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Style: B37 v1
Features
- Professional-Grade Electric Massager: Equipped with a powerful level 3 brushless motor, the B37 massage gun delivers a potent deep tissue massage. Its unique 15 angled handle allows better reach, making it an ideal back massager for pain relief and less arm fatigue | Father's Day Gift.
- Optimized Speed Range & 4 Attachments: Tailor your massage experience with 5 adjustable speeds (1400-3200 RPM) and 4 interchangeable attachments. This deep tissue massager targets different muscle groups, providing customized relief and muscle activation.
- Ultra Quiet Operation: Experience powerful deep tissue massages without the noise. Our pro-grade motor is wrapped in proprietary sound insulation, offering a quiet operation, making this massage gun suitable for use anywhere without disturbance.
- Extended Battery Life: With a premium lithium-ion battery, the B37 offers a long-lasting battery life of up to 8 hours. Enjoy extensive treatment sessions on the go without the worry of frequent recharging.
- Quality Materials & Warranty: Constructed with premium quality materials for durability. We stand by our product quality with a lifetime warranty and a 30-day return policy. The B37 is your trusted partner for deep tissue massage and recovery.
Use for: Back
Power Source: Battery Powered
Material: Acrylonitrile Butadiene Styrene
Item Weight: 2.2 Pounds
Brand: Ekrin Athletics
Product Dimensions : 5.91 x 3.15 x 2.36 inches; 2.2 Pounds
Item model number : B37 Percussion Massager
Batteries : 1 Lithium Ion batteries required. (included)
Date First Available : October 25, 2019
Manufacturer : Ekrin Athletics
Best Sellers Rank: #47,482 in Health & Household (See Top 100 in Health & Household) #163 in Electric Back Massagers
#163 in Electric Back Massagers:
Customer Reviews: 4.5 4.5 out of 5 stars 641 ratings
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To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: B37 v1
This is the first massage unit of this type that my wife and I ever purchased. We have had several of the older vibration type units but we opted to try this newer (?) technology that has shown up more, of late, for our replacement for the last one. We are in our "senior years" and rely on heat, OTC pain meds, and, at least occasional, massage for relief of pain from not only more difficult work-a-day actions but even weather and environment (at the time) aches and pains when they become more acute. I decided on this particular device at least in part due to the Life Time guarantee and its multiple heads to allow the easier massage of many areas of the body. The description of the unit is, actually, more informative than the instructions that were provided (though those were thorough in use in application, they were somewhat over-simplified on exactly HOW to apply the unit for massage. We, basically just started using the massage unit in ways that felt right and have, since, found ways to alleviate the pain that we are aiming at in most cases. At our age, we find it easiest to have the assistance of our mate to apply the "gun" to the areas, desired, as our ability to reach and hold it at the locations are somewhat limited. I am sure that younger people would not have such issues. The unit DOES provide the relief that we intended and we have learned by trial and error what works best for us. There may be application video, and such on YouTube or the like, too. While the unit is NOT cheap, the construction and warranty as well as its obvious strength and multiple variable speeds make the price understandable. I have seen much less expensive versions and their price is reflected in the operation and effects of their function. I would recommend this device to anyone who wants such a massage unit for LONG TERM and heavy usage. At this point, I can not think of anything to say bad about the unit. The carry case is nice, charging is easy and the batteries stay up for a long time, and it definitely does the job, applied right. If I were the manufacturer, I would include a DVD instruction for usage and/or put a video on Amazon to give a little better idea for usage but it becomes fairly obvious with the first few uses. I hope that this helps others who may be considering this massage gun.
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Reviewed in the United States on July 6, 2023 by GBarG
Style: B37 v2
This item is clearly top quality and built to last. With five speeds and four heads it delivers plenty of power to get the job done, giving a deep massage to get at those sore muscles, and is a life-saver for anyone dealing with sciatica and lower back pain. The handle is easy to hold and it's long enough to even let you get at those hard to reach places in your mid-back. It charges up quickly and the better lasts an impressively long time. I highly recommend this product.
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Reviewed in the United States on May 26, 2025 by djm
Style: B37 v2
We have went through so many massage guns and finally decided to get the Ekrin after much research. We now own three. One for our D1 athletic children and two for us to share. It's nice to have another when the 10 minute timer goes. That way we don't have to worry about overheating although the gun doesn't seem to get very warm after 10 minutes. The battery life is the best of any massage guns we have owned and the massage is very strong and effective even at the lowest speed. The multiple bits are high quality like the gun. The warranty is another factor that helped in our decision. Nothing but positive experience so far and we use it daily.
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Reviewed in the United States on June 11, 2025 by Lydic
Style: B37 v1
I saw this product on a massage gun comparison site and it was described as the best value for the money. I have to agree. This performs as well as my friend’s $500 theragun. This massage gun is nice and quiet, powerful, and has great battery life. The angled handle is one of the unique features of this gun. The angle really helps me use the gun on myself in hard to reach areas like my back, traps, or shoulders. I use this gun regularly to loosen up tight muscles from day-to-day stresses, loosen/warm up before exercising, and to help recover after exercising. I wasn’t sure if a massage gun in general would help with muscle tightness or recovery but it actually does. In fact, my girlfriend has me use it on her shoulder almost daily after work because her shoulders/traps get tight from using a computer all day at work. The gun is worth it for that alone. I just used it to help loosen up my tight hip flexors before going to deadlift. The other day I had a tension headache and used the gun to relieve the tension and help my headache go away. I only need to charge it on occasion. My only complaint is that sometimes instead of the piston pushing into my body the gun just bounces around. I think that might be my fault (user error). I’d highly recommend this product over its competitors in this market segment. I have experience with a theragun and a cheaper $80 knockoff. The $80 gun seems to be decent but I don’t trust its long term durability. The Ekrin is still solid after being heavily used for two months.
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Reviewed in the United States on December 31, 2020 by Rev
Style: B37 v2
Believe me, this thing is the real deal! I know fake reviews are everywhere, but I’m speaking from personal experience—this device is awesome. I’ve had built-up tension in my left pec from working out for over six months, and no stretch or technique I found online gave me relief. It constantly felt like I was flexing that area and raising my shoulder. After just a couple of uses with this device, the discomfort improved by at least 60%, which is incredible! If you’re looking for serious pain relief, a well-built, powerful device, and ease of use, this is it. The battery life is solid, and I love that it uses a USB-C charger. Super portable and effective—highly recommend! Thank you for making such a great product!
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Reviewed in the United States on February 16, 2025 by Max