Ekrin B37 vs Bob and Brad X6 Pro Max: Which Premium Massage Gun Wins?

By Isaac · 2026-08-26 · 6 min

Disclosure: This comparison contains Amazon affiliate links. If you buy through them, The Isaac Standard may earn a small commission at no extra cost to you. This never affects the verdict.

The Bob and Brad X6 Pro Max edges out the Ekrin B37 for most buyers: it matches the B37\'s weight but offers deeper 16mm amplitude, higher 80-lb stall force, a carrying case, and more attachments—all for $300. The Ekrin B37 is the quieter, more premium-feeling option with longer battery life, but its missing case and shallower stroke make it a tougher sell at a similar price.

If you\'re shopping for a high-end percussion massager, you\'ve likely narrowed it down to the Ekrin B37 and the Bob and Brad X6 Pro Max. Both are premium devices with 4.0 ratings from our testing, both weigh 2.4 lbs, and both promise deep-tissue relief without the Theragun price tag. But they take different paths to get there—one leans on brute force and quiet operation, the other on stroke depth and included accessories.

This comparison is for athletes, gym-goers, and chronic tension sufferers who want a serious recovery tool and are willing to spend $250–$300. We\'ll break down the specs that matter—stall force, amplitude, noise, battery, and what\'s in the box—so you can pick the one that fits your routine.

Head to head

Power and Depth: The X6 Pro Max Goes Deeper

The most important difference is amplitude—how far the attachment travels with each pulse. The Bob and Brad X6 Pro Max claims a 16mm stroke, matching the Theragun Pro, while the Ekrin B37 offers 12–13mm. In practice, that means the X6 reaches deeper into muscle tissue, which is why our reviewer said it feels like a firm thumb pressing into a knot rather than a surface vibration. The Ekrin\'s 56-lb stall force is solid, but the X6\'s 80-lb claim means it\'s less likely to bog down when you lean into it.

Both guns have a 2.4-lb weight, so neither is a featherweight. The Ekrin\'s 15° handle angle helps, but the X6\'s ergonomic handle is also praised. If you\'re treating your own back or shoulders, expect to switch hands frequently on either device.

Noise, Battery, and the Box: The X6 Wins on Extras

The Ekrin B37 is exceptionally quiet—our reviewer noted it runs quieter than a Theragun Pro at max speed. The X6 Pro Max claims under 45 dB, which is also quiet enough for TV watching, but the Ekrin has the edge if noise is your top concern.

Battery life is a mixed bag. The Ekrin claims 6–8 hours, while the X6 claims 12 but tested closer to 8–10. In real-world terms, both will last through a week of daily sessions, but the Ekrin\'s shorter claim is more honest.

The X6 includes a sturdy carrying case and four attachments (fork, bullet, dampener, ball). The Ekrin also has four attachments (ball, flat head, bullet, fork) but no case—you\'ll need to spend an extra $30–50 for one. That\'s a significant value difference at this price point.

App and Build Quality: Ekrin\'s Premium Feel vs. X6\'s Gimmicky App

The Ekrin B37 has a premium aluminum build that feels solid and durable. The X6 Pro Max also has excellent build quality—no creaks or rattles—but its companion app is a weak point. The app offers guided routines and a pressure sensor, but our reviewer called it clunky and not essential. The Ekrin has no app, which some may prefer for simplicity.

If you value a polished, no-frills device that feels like a luxury tool, the Ekrin\'s aluminum body and quiet motor are compelling. If you want the deepest percussion and a complete kit out of the box, the X6 Pro Max is the better value.

Which should you buy?

Buy the Ekrin B37 Percussion Massager if: Buy the Ekrin B37 if you prioritize whisper-quiet operation, premium aluminum build quality, and don\'t mind buying a separate case—and if 12–13mm amplitude is enough for your recovery needs.

Buy the Bob and Brad X6 Pro Max if: Buy the Bob and Brad X6 Pro Max if you want the deepest stroke (16mm), higher stall force (80 lbs), a carrying case included, and a lower price—and you can tolerate a gimmicky app.

The verdict

Both guns are excellent, but the Bob and Brad X6 Pro Max is the smarter buy for most people. It matches the Ekrin\'s weight, offers deeper percussion and more stall force, and includes a case—all for $300, which is likely less than the Ekrin\'s price plus a separate case. The Ekrin B37 is the quieter, more premium-feeling device, and if you\'re sensitive to noise or want a tool that feels like a luxury item, it\'s still a strong choice. But for raw performance and value, the X6 Pro Max takes the win.

Full reviews: Ekrin B37 Percussion Massager · Bob and Brad X6 Pro Max