For chiropractors running back-to-back patients, the theragun pro vs ekrin b37s for chiropractors decision usually comes down to four things: stall force under sustained pressure, battery life across a full clinic day, noise level in a small treatment room, and warranty coverage when a unit fails mid-quarter. The Theragun Pro (Gen 5) wins on stall force (60 lbs), swappable batteries, and a 2-year warranty. The Ekrin B37S wins on price (roughly $229 vs $599), noise (about 13 dB quieter at top speed), and a lifetime warranty. Below is the honest, clinic-floor breakdown you need before dropping $600 in 2026 - plus the foam-roller layer that should sit beside whichever gun you pick.
Quick Verdict for Busy Clinic Owners
If you see 30+ patients per week and routinely do deep myofascial release before adjustments, buy the Theragun Pro. The swappable battery alone justifies it - you will never be the chiropractor who has to apologize because the gun died between the 2 PM and 2:20 PM patient. If you see 15-25 patients per week, or you want a second gun stationed near the front desk for self-care demos and take-home coaching, the Ekrin B37S delivers roughly 90% of the clinical performance at 38% of the price. Both are defensible. Neither is a mistake.
Head-to-Head Spec Table (2026)
| Spec | Theragun Pro (Gen 5) | Ekrin B37S |
|---|---|---|
| Stall force | 60 lbs | 56 lbs |
| Amplitude | 16 mm | 12 mm |
| Percussions per minute | 1,750-2,400 | 1,400-3,200 |
| Battery life (per pack) | 150 min x 2 swappable | 8 hours, internal |
| Noise at top speed | ~65 dB | ~50 dB |
| Weight | 2.9 lbs | 2.2 lbs |
| Warranty | 2 years | Lifetime |
| App / OLED | Therabody app + OLED | OLED only |
| Attachments included | 6 | 8 |
| Street price (Jun 2026) | ~$599 | ~$229 |
Stall Force: The Number That Matters Most for Chiropractors
Stall force is the pounds of pressure you can apply before the motor gives up and the head stops oscillating. For chiropractors working glute medius on a 240-pound patient or digging into thoracic paraspinals through layers of tissue, this is the spec that separates a clinical tool from a wellness toy. The Theragun Pro's 60 lbs is the industry ceiling outside of true commercial-grade percussors. The Ekrin B37S's 56 lbs is genuinely close - and in practice, most chiropractors lean closer to 30-40 lbs of working pressure, so the 4-lb gap rarely matters during a normal session. Where it does matter: trigger-point work on professional athletes and very large patients, where you may legitimately push past 50 lbs sustained for 90 seconds at a time.
Battery Life Across a 10-Hour Clinic Day
This is where the two diverge in a way that affects your day, not just your spec sheet. The Ekrin B37S gives you a single internal 8-hour battery. That sounds great until the 6 PM patient and the battery is at 4%. You cannot hot-swap, you cannot keep going. The Theragun Pro ships with two 150-minute batteries that snap in and out in about three seconds. Two packs equal 300 minutes (5 hours) of active percussion - but you keep one on the charger while the other is in the gun, so functionally you have unlimited runtime as long as the clinic day permits a 90-minute charge cycle on the bench pack. For a clinic seeing back-to-back patients from 8 AM to 6 PM, the swappable system is the right architecture.
Noise in a Small Treatment Room
If your treatment rooms are 10x10 with the door closed, a 65 dB Theragun running for 4 minutes will absolutely interrupt patient conversation. Many chiropractors specifically use those four minutes to ask follow-up questions, build rapport, and review home-care compliance - and the Theragun makes that harder. The Ekrin B37S runs at roughly 50 dB at its top speed, quiet enough to maintain normal conversation. If patient communication is part of how you bill (it is - soft skills retain clients), the Ekrin's quieter motor is a real clinical advantage. The Theragun's QuietForce tech narrows the gap somewhat at speeds 1-2, but at speed 5 the difference is obvious to anyone in the room.
Warranty and Total Cost of Ownership
Over a 5-year clinic lifespan, the Theragun Pro at $599 with a 2-year warranty effectively costs you the unit plus the risk of an out-of-pocket replacement in years 3-5. The Ekrin B37S at $229 with a lifetime warranty means you genuinely never pay for another gun. If a chiropractor buys one Theragun Pro every 3 years (realistic given heavy commercial use), 9 years of coverage costs about $1,800. Nine years of B37S replacements under lifetime warranty: $229 one time. That is a $1,570 swing for what most clinics will use as comparable tools.
theragun pro vs ekrin b37s for chiropractors: The Honest Recommendation
The theragun pro vs ekrin b37s for chiropractors choice is less binary than the marketing suggests. The right answer for most growing practices is: buy the Ekrin B37S first, run it for 90 days, see whether you actually push past 50 lbs of stall force in real sessions. If you do not (most will not), keep the $370 and put it toward Graston tools, an adjustable treatment table, or staff CE credits. If you find yourself maxing out the B37S on your largest patients, then upgrade to the Theragun Pro and move the B37S to the waiting area for patient self-care demos. You end up with two guns, full redundancy, and zero wasted spend.
The Foam Roller Layer Every Clinic Should Stock
Percussion guns are the in-clinic tool; foam rollers are how you extend the treatment between visits. A chiropractor who sends every new patient home with a $20 roller and a 3-minute demo gets better adjustment retention, faster outcomes, and higher referral rates. Stock these four - three for sale or referral, one for clinical use on the table.
TriggerPoint Grid 1.0 Foam Roller (Clinical Standard)
The TriggerPoint Grid 1.0 is the roller most DPT and DC programs teach with. The hollow EVA core will not compress over 1,000+ uses, and the multi-density surface (firm ridges, softer flats) mimics finger and palm pressure better than a smooth high-density roller. At 13 inches it fits on top of the headrest for thoracic mobility drills you can demo to patients in 90 seconds. Stock one in every treatment room. Check the TriggerPoint Grid 1.0 on Amazon.
FITINDEX Vibrating Foam Roller (FSA/HSA Eligible)
If you want to bridge the gap between a percussion gun and a static roller, the FITINDEX 5-speed vibrating roller is the right pick - and crucially, it is FSA/HSA eligible, which matters for patients paying out-of-pocket and asking for receipts. Recommend it to patients with chronic lumbar or piriformis issues who need vibration-assisted release between visits but will not drop $200+ on a Hypervolt. Five speeds, USB-C charging, and quiet enough to use during a video call. See the FITINDEX vibrating roller on Amazon.
Amazon Basics High-Density Foam Roller, 18 inch
For chiropractors who want to send every patient home with a roller without forcing a $40 purchase, the Amazon Basics 18-inch is the right anchor. It is durable molded polypropylene, holds up under 300+ lb users without compressing, and at under $20 it is the price point that gets compliance. Buy a case of 12, sell them at cost, and watch home-program adherence climb. View the Amazon Basics 18-inch roller. There is also a round high-density version if patients prefer the classic smooth cylinder over the textured variant.
Krightlink 5-in-1 Deep Tissue Foam Roller Set
For athlete patients who travel or need a portable kit, the Krightlink 5-in-1 bundles a hollow foam roller with a massage stick, peanut ball, lacrosse ball, and resistance band in a single carry case. It is the right recommendation for the touring musician, the weekend marathoner, or the patient who keeps missing appointments because of work travel. Check the Krightlink 5-in-1 set on Amazon.
Which One Should You Actually Buy?
If your clinic does deep tissue work on athletes and large patients, sees 30+ patients per week, and needs guaranteed uptime across a full clinic day: Theragun Pro. If you are a solo or two-DC clinic, see 15-25 patients per week, prioritize patient conversation during treatment, and want lifetime warranty coverage: Ekrin B37S. If you have the budget for both, run the Ekrin in-room and the Theragun for the heavy stall-force sessions, and you have a complete kit for under $850. For more on how stall force interacts with amplitude in clinical settings, see our companion piece on stall force versus amplitude in percussion guns, and for cross-discipline picks, our best massage guns for physical therapists roundup covers the broader category.
Frequently Asked Questions
Is the Theragun Pro worth the extra $370 over the Ekrin B37S for chiropractors who already use Graston?
Probably not. If you are already using Graston or other IASTM tools for adhesion work, the percussion gun's job in your workflow is muscle prep and post-adjustment soothing - both well within the Ekrin B37S's 56 lbs of stall force. The Theragun's extra 4 lbs and Therabody app integration do not materially change Graston-paired outcomes. Spend the $370 on a second Graston kit or a CE course instead.
Can the Ekrin B37S handle 30 minutes of continuous use on a heavyweight patient?
Yes, with caveats. The B37S's 8-hour battery and thermal management will survive a 30-minute session without overheating or stalling under normal clinical pressure (20-40 lbs working force). If you are consistently pushing past 50 lbs sustained for 5+ minutes at a time on the same trigger point, the motor will protest. For that use case, you want the Theragun Pro's higher amplitude (16 mm vs 12 mm) doing the work, not the stall force.
What is the best percussion massage gun for chiropractors under $250 in 2026?
The Ekrin B37S at roughly $229 is the consensus pick. Below that price band, you are looking at consumer-grade Hypervolt Go-class tools that will not survive a full clinic year. Above $250 but below $400, the Theragun Prime is a reasonable middle-ground but lacks the swappable battery that justifies the Pro tier for back-to-back patient loads.
Do chiropractors need a percussion gun if they already do manual ART and myofascial release?
Need is strong; benefit is real. ART and MFR are diagnostic and precise - percussion is the time-efficient warm-up that lets you spend your billable hands-on minutes on the precision work. A percussion gun in the room means you can pre-soften tissue while the patient describes their week, then move to high-value manual work. Most chiropractors who add a percussion gun report 3-5 minutes saved per session, which compounds across 25 patients per week.
Is the Theragun Pro covered by Medicare or eligible for HSA reimbursement at chiropractic clinics?
Medicare does not cover percussion massage guns as durable medical equipment for either patient or practitioner purchase. HSA/FSA eligibility depends on whether the patient has a Letter of Medical Necessity from a licensed provider - chiropractors can write those LMNs for patients with documented myofascial pain syndrome. The FITINDEX vibrating roller above is one of the few recovery tools with default FSA/HSA eligibility without an LMN, which is why it deserves a place in your retail mix.
How long do massage gun batteries last in a busy chiropractic practice?
Real-world clinic experience: the Theragun Pro batteries hold full charge cycles for roughly 18-24 months of daily use before noticeable degradation. The Ekrin B37S internal battery typically holds strong for 24-36 months because it cycles less frequently per day (one full charge versus multiple swaps). Lithium-ion degradation is unavoidable; the difference between brands is mostly how easy replacement is. Theragun batteries are user-swappable at $99 each; Ekrin handles battery replacement under lifetime warranty.
What is the actual noise difference between the Theragun Pro and Ekrin B37S in dB?
At top speed, the Theragun Pro measures roughly 62-65 dB and the Ekrin B37S measures roughly 48-52 dB depending on attachment and tissue. That 13-15 dB gap is large - every 10 dB is a perceived doubling of loudness, so the Theragun feels roughly three times louder in a quiet treatment room. At low speeds (1-2), both are below 55 dB and the difference narrows. For more on selecting between recovery modalities, see our guide to foam roller versus massage gun for lower back work.
Key Takeaways
- Choosing the right theragun pro vs ekrin b37s for chiropractors means matching capacity and output ports to your actual devices
- Always check actual watt-hours (Wh), not just watts — runtime depends on Wh, not peak output
- Also covers: best massage gun for chiropractic clinics
- Also covers: theragun pro for chiropractor daily use
- Also covers: ekrin b37s for chiropractic office
- Compare price-per-Wh across models to find the best value for your budget