Ekrin 365 vs B37S

In this Ekrin 365 vs B37S review, we will compare two of the full-sized handheld massagers from Boston, Massachusetts-based Ekrin Athletics to each other.

Created as a more powerful alternative to the smaller Bantam model, the 365 aims to be your go-to massage gun for everyday usage. The B37S, on the other hand, is geared towards athletes. So which one is right for you?

This side-by-side comparison will help you find out.

Comparison: Ekrin 365 vs B37S

Amplitude

Both the Ekrin 365 and the Ekrin B37S come with an amplitude of 12 mm. This places them right in the middle between the vibrational, surface-level type of massage experience often preferred by the average user and the percussive one preferred by athletes.

Force

The brushless motor inside the Ekrin 365 can deal with up to 40 lbs of pressure before stalling. Designed with athletes and similarly demanding users in mind, the more powerful Ekrin B37S reaches its limits at around 55 lbs.

Frequency & Speed Levels

Starting at 2,000 percussions per minute (ppm) each, the Ekrin 365 and B37S also have the same upper limit of 3,200 ppm. You can choose between four different speed settings with the 365. The B37S has an additional fifth speed setting.

On this level, the frequency of Ekrin Athletics‘ flagship device alters between 2,400 and 3,200 ppm. This is done to intentionally confuse the muscle and help avoid a plateau in your recovery, which is a feature that athletes will surely appreciate.

Connectivity

Unfortunately, neither the Ekrin 365 nor B37S have the ability to interact with your smartphone. If you would like to easily track your treatment sessions and follow some of the warm-up and recovery routines used by professional athletes, consider the Hypervolt and Theragun brands.

Battery

Equipped with a Lithium-ion battery, the Ekrin 365 has enough juice for an already respectable 4 hours of treatment. It still doesn’t come close to the incredible battery life of the Ekrin B37S, however, which runs for up to 8 hours on a single charge.

Noise

Despite the increased stall force, Ekrin managed to keep the noise level of the B37S at an identical level to that of the 365. Running at full speed, both operate at just 55 decibels (dB). On the lower end, they cause just 35 dB of noise, which is quiet enough to have a conversation.

Attachments & Accessories

With six interchangeable head attachments compared to four, the Ekrin B37S offers more possibilities to adjust the massage experience to your needs and the muscle group you are about to target next:

• Bullet: Pinpoint treatment including hands, feet, and knots
• Cone: Silicone tip for targeted treatment near tender and bony areas
• Flat: Great for overall use
• Fork: Designed to treat the spine and neck
• Round (Foam): Overall use on large muscle groups
• Round (Silicone): Low impact for treating sensitive and sore areas

Both massage guns ship with a travel case for easy storage and transport.

Weight & Dimensions

In the final round of this Ekrin 365 vs B37S comparison, we will have a quick look at the weight and dimensions of the two devices. At just 1.7 lbs, the 365 has a lower weight and also takes up less space in your gym bag.

Conclusion: Ekrin 365 vs B37S

The Ekrin 365 is a great massage gun for the average user and everyday usage. In fact, it can even match its successor when it comes to amplitude and maximum frequency. We also like the low weight and smaller handle, which make the 365 an especially easy to handle device.

Athletes and everyone else in need of a more powerful handheld massager should opt for the Ekrin B37S instead. Those same users will also appreciate the additional massage heads and the speed setting in which the frequency fluctuates, thus taking your recovery efforts to the next level.

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Find out how the next larger model after the 365 performs against Ekrin Athletics’ flagship device in our comparison Ekrin B37 vs B37S.