Product Description
4 Locking Attachments Strategically Designed for Tailored Treatment 
Flat
Overall use
Bullet
Pinpoint treatment for hands, feet & knots
Round (Silicone)
Low impact use for recovery & sore areas
Fork
Designed to treat the spine & neck
1 Signature 15° Handle
2 5 Optimized Speeds
3 Ultra-Quiet Tech
4 Ergonomic Design
5 Faster Recovery
Rediscover the Freedom of Movement with our Innovative Percussive Technology 
Reduce Aches & Pains
“This thing is awesome. Tons of power and really quiet. I definitely feel the difference on my sore muscles.”
Andy Janovich, NFL
Facilitate Faster Recovery
“[Ekrin] is going to change the game for me in terms of recovery. I can’t image my post work-out routine without it.”
Rebecca Allen, WNBA Forward
Improve Long-Term Performance
“I’ve tried a plethora of other massage guns, but this one takes percussive therapy to another level.”
Bobby Holland, Professional Stunt Double
Ideal for Sustained Daily Use
“I use my Ekrin B37 everyday. As you know, football season is very rigorous and the B37 is my go to for recovery.”
John Franklin Myers, NFL
Explore the Ekrin Difference
Add to Cart
Add to Cart
Add to Cart
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Customer Reviews
4.5 out of 5 stars 632
4.6 out of 5 stars 206
4.6 out of 5 stars 206
4.6 out of 5 stars 134
4.7 out of 5 stars 403
Price
$229.99$229.99
$349.99$349.99
$329.99$329.99
$179.99$179.99
$149.49$149.49
Specialization
Athletes
Elite Performance
Elite Performance
Daily Use
Travel
Attachments
4
6
6
4
4
Speeds
5
6
6
4
3
Charging
USB-C PD
USB-C PD
USB-C PD
USB-C
USB-C
Locking Attachments
✔
✔
✔
✔
✘
Carrying Case
Hard
Hard
Soft
Hard
Hard
Product Dimensions : 5.91 x 3.15 x 2.36 inches; 2.2 Pounds
Item model number : B37v2
Batteries : 1 Lithium Ion batteries required. (included)
Date First Available : October 25, 2019
Manufacturer : Ekrin Athletics
ASIN : B0DFMPNXJ3
Country of Origin : China
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.
Optimized Speed Range: Tailor your massage experience with 5 adjustable speeds (1400-3200 RPM) engineered for highly personalized muscle pain recovery and muscle activation.
4 Locking Attachments: The B37v2 features 4 interchangeable attachments including a new silicone ball. 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 and USB-C PD charging, 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.
CT –
Great product.
I bought this particular model because it is the one my physical therapist has. He uses it a lot and likes it. I purchased this because I am having a problem with scar tissue build-up after knee replacement surgery. I’m using the messager to help break down this scar tissue. After follow-up x-rays, the doc says I am making progress. I like the different speeds and the different heads. My only complaint it that the grip is a handful. For a woman, I have fairly large hands – thanks Dad – and my hand gets tired because of the large grip. If my hands were smaller, I doubt I would be able to use it with any efficiency.I would definitely purchase again. The charged battery lasts for an expected amount of time, and it is a reasonable about of time to charge.
Dave P –
B37 is better than the Kestrel
The Kestrel has increased13mm stroke length but the B37 has the the advantage of the lower speed setting of 1400 rpm’s but only 12mm stroke.My preference is the B37.
Max –
This device…is the most amazing tool ever!
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!
Michael Dicks –
Good massager
This massager is one of several different types we have. It does the job but is tough for my arthritic hands to hold on to. Good selection of attachments and speeds.
Micah –
Simply Wonderful
I had my doubts before buying my Ekrin Athletics B37 or any percussion massage gun, for that matter. I wasn’t sure it would be worth the expense for a non-elite athlete like me.However, the inconvenience and EXPENSE of routine personal massages compelled me to learn about my purchase options in the percussion massage gun arena.After much time spent reading and viewing reviews, I chose the B37, in large part, due to the exceptionally generous warranty. It has performed beyond my expectations and I do wish I had considered buying one of these a long time ago, as I have been prone to experiencing excruciating muscle cramps after consecutive hours of pushing my lawnmower around my farmhouse. I don’t own a riding or zero turn mower because the exercise that I receive from pushing my mower several miles per session is an integral component of my fitness regimen.It didn’t hurt, at all, that Amazon offered a great promotional price on the B37 soon after I began considering the purchase of a percussion massage gun. One other important practical benefit of the B37 is the generosity of its battery charge capacity, even between long hiatuses of use.Last, the four massage attachments that are provided with the B37 have met all my needs. Other, less expensive, massage guns offer a large array of attachments that help them look more attractive as a value purchase. However, those shiny bells and whistles don’t confer upon them greater value than I have enjoyed from my B37. The quality of the B37 is unassailable.I like mine.Blessings 😊
czilla –
Worth it
Great battery life and packs a punch
GBarG –
A nice, strong, quiet, pain relieving massage unit.
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.
tomas bianchi –
100% recommended and worth the price!
Zia Ullah –
The massage gun is extremely powerful with up to 5 incrementally varying speed settings. It effortlessly tackles my muscle knots and feels extremely durable as well. The battery life is also excellent and it comes with a very nice travel case in case you plan to take it to the gym. Highly recommended!
Eileen Chua –
It takes a while to reach me but the product is good. It’s has 5 levels of intensity to choose and different accessories heads for different muscles pain area. It’s cordless and quiet
Househusband –
Great battery. The power and torque from this gun is outstanding. Have it for more than a year. Highly recommending.
Rae –
This was ordered on Amazon.com.au as a gift. It is not compatible with Australian PowerPoint ? How can that be ? How can I get the product with the correct connection ? Please rectify this . The credit card statement says Amazon marketplace ? I understood it was amazon.com.au and I need help with this urgent issue. Can customer service see to this straight away and contact me please