Reduce and prevent chronic pain with high quality TENS and EMS massages.


Rehabilitate injured muscles and joints such as Knees and Elbows.


Increase muscle strength, endurance, and reduce recovery time. Russian Stim Included!

Easy to Use with Body IQ technology


Select Body Part Just Touch & Go


Power Meets Control

The Worlds Most Powerful muscle stimulator with Granular Control. A favorite among chiropractors, physicians, and physical therapist. Take it up a notch with built in Russian Stim, and 4 powerful channels with The PowerStim 15r.

15r Doctor Preferred TENS & EMS

StimRx offers the highest quality Muscle Stimulators in the world

If you want real EMS POWER stay away from the low-priced units powered by low voltage batteries. They just can’t compare to the workout you will receive from our 12 and 15 volt POWER units. In addition to the weak power offered by inexpensive units, the technology is also inferior. With cheap stimulators you not only waste your time, but will also experience delayed results. Most of these inferior units lack FDA clearance and utilize cheap components. This means that these cheap units have not undergone stress testing and validation. Therefore, these units that cost under $300 will leave you very disappointed and often breakdown after light usage.

Checkout our FAQ to learn more about TENS and EMS. or visit our Choosing a Unit Page to find the best stimulator for you.

Recent Post by StimRx


Treat Chronic Pain Using TENS

Did you know that over 100 million people in the United States suffer from chronic pain, a pain that lasts approximately 3 months or more? According to the American Academy of Pain Medicine, chronic pain far surpasses any other disease that affects people in America as well as worldwide. It is estimated that close to two million people in the US alone suffer from opioid addiction, according to the American Society of Addictive Medicine. Use of TENS for chronic pain treatment is becoming more “the norm” than prescribing opioids. “Of the 21.5 million Americans 12 or older that had a

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How Does TENS and EMS help muscle atrophy

How does TENS and EMS treat Muscle Atrophy?

Muscle atrophy affects thousands of Americans every day. With the painful and debilitating  aspects of muscle atrophy, StimRx prides itself on being a provider of medical grade Electronic Stimulation Therapy to doctors and chiropractors for over 25 years. Read more to learn about the effect of EMS on muscle atrophy. WHAT IS MUSCLE ATROPHY? Before we go any further let’s first outline specifically actually what  is Muscle Atrophy, and how it is caused.  Muscle atrophy, or “Wasting,” is a disease which causes a significant decrease in muscle mass and strength. This can be associated with injury, disease, and sedentary lifestyles. Muscle Atrophy

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What is the Difference between EMS and TENS.

What is the difference between TENS and EMS?

One of the most commonly asked questions here at Stimrx is “What is the difference between TENS and EMS?” Most people assume that TENS and EMS are similar enough to be interchangeable. StimRx wants to make sure you know the differences in the two, and the importance of when to use each of the modes with our equipment. Both TENS and EMS devices use a power supply, lead wires and identical electrodes to supply the electrical impulses to the body.  However, their purpose is quite different. Most machines offer both TENS and EMS programs to choose from.  You can select not

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