Health & Wellness
Pulsed Electromagnetic Field Therapy Devices Work

PEMF Devices Explained: How Pulsed Electromagnetic Field Therapy Devices Work & Why They Matter

Sandi Cohen
28 Jul 2025 09:44 AM

Pulsed Electromagnetic Field (PEMF) therapy devices are changing the way we manage chronic pain, recover from injury, and promote long-term wellness. These devices use low-frequency electromagnetic pulses to stimulate cells, improve circulation, and utilize the body's natural healing abilities to promote a state of health. Whether you are trying PEMF therapy for the first time, or if you have used it before but are looking for a trusted device for home use only, you need to understand how these machines work and why there is such interest in them from both the medical and consumer worlds. The purpose of this guide is to walk you through everything you need to know about PEMF, including the science behind it, the specific use cases for PEMF, and the various types of PEMF therapy devices that are available today.

What Are PEMF Devices & How Do They Work?

The primary purpose of PEMF devices is to provide a medical-grade, or consumer grade device to give your body targeted electromagnetic pulses. These electromagnetic pulses interact with your body on a biological level continuously. They charge your cells; provide further oxygenation, and improve the body's natural ability for self-healing.


The difference between a TENS device or a massage gun is that PEMF operates at the cellular level of the human body. Some leading PEMF devices produce electromagnetic fields that penetrate through the skin, bone, and muscles. These fields improve the electrical potential of the cells in the body. When the electrical potential is optimal, cells are efficient at absorbing nutrients quicker, eliminating toxins quicker, and performing their normal physiological function faster.

The Basic Technology Behind It


  • Pulsed Fields - The PEMF is a time-varying electromagnetic field not continuous stream. Pulses are important.

  • Low Frequencies - The most effective frequencies range between 1 Hz to 50 Hz. Both of which are the frequency of the earth and fall in the same low frequencies range associated with the brain's alpha, delta and theta frequencies.


  • Recharging Cells - The Treatment provides a charge to the cells membrane potential. Cells can produce the maximum ion exchange, most ATP, and maximum nutrient absorption capacity.[Reference

Types of PEMF Devices Available Today

With PEMF therapy gaining traction in the mainstream consciousness, many types of devices have emerged as potential solutions. Whether you require a once in awhile relief or something you use everyday, there is surely a type of PEMF suited for you. Most PEMF devices are classified into home-use devices and clinical-grade devices.


1. Home-Use PEMF Devices: 


These are small, portable devices designed for personal wellness use. They rarely exceed 30 minute sessions, come with preset programs for the most common conditions, and are designed for daily use.

  •  Examples: PEMF mats, wearable PEMF belts, handheld PEMF wands.

  •  Specifications: Adjustable frequencies, multiple intensity levels, rechargeable battery+charger, safe to use anywhere - including with your family! 

  • Benefits: 

  1. Convenient and affordable.

  2. Can be used anytime, anywhere.

  3. Generally do not require a prescription. 


2. Professional Grade PEMF Systems 


These systems are used at wellness centers, rehabilitation facilities, and hospitals, and are usually stronger and more customizable. 

  • Examples: BEMER Pro Set, Pulse Centers XL Pro, Curatron 2000. 

  • Characteristics: Programmable waveforms, deep tissue penetration, monitored in a medical facility. 

  • Advantages: 

  • Good option for chronic or major health issues

  • Often FDA registered for certain medical indications (i.e., bone growth to repair a fracture).

  • Will be included in a medical treatment program. 


Clinical systems generally have higher Gauss output, have multiple applicators (mats, loops, paddles), and have therapeutic presets that doctors or physiotherapists can select.

How to Choose the Right PEMF Device for Your Needs 

PEMF devices are not all made the same, and which option is right for you will depend on the goals you have for your health, frequency of use, and budget. Below are some key factors to consider to help you make your decision:



1. What is your intended use case? 

  • Chronic Pain or Inflammation? Look for low-frequency (1–30 Hz) devices and targeted applicators 


  • Bone Healing or deep tissue issues? High intensity clinical PEMF models or FDA cleared PEMF devices for orthopaedic support 


  • General Wellness & Sleep? Entry mats and wearables may offer preset wellness frequencies that work



2. Frequency Range and Intensity

  • Devices that allow you to customize the frequency (0.5 Hz to 50+ Hz) are more flexible 


  • Gauss rating (magnetic field strength) matters ALOT!

            10-200 Gauss = light to moderate 


  • 200-1000+ Gauss = clinical level deep tissue stimulation



3. Type of Waveform

  • The most common and effective waveforms are: 


  • Sawtooth: Good for general stimulation 


  • Square Wave: Best pain relief, and inflammation 


  • Sine Wave: Often used for neurological and gentle applications  


  Reference: Marko S. Markov’s review of waveform efficacy in Electromagnetic Biology &      Medicine (PubMed Link)




4. Mobility and design     

  • Are you looking for a more portable option, or only a stationary unit is acceptable? 

  

  • There are many options for handhelds and wearables for those on-the-go sessions.

     

  • Mats or panels work better when you are performing full-body therapy in the home.


Are PEMF Devices Safe? What Research and Experts Say


PEMF (Pulsed Electromagnetic Field) Therapy devices are non-invasive, considered safe and without significant side effects, particularly when used according to their instructions for use (IFU). But like new wellness technology, it is important to consider scientific evidence and clinician consensus before considering use.


 Safety Summary Overview

  • PEMF has had FDA approval since the late-1970s for bone healing and pain outcomes.

  • Devices used in the home, are low frequency and low intensity devices that are designed to approximate the Earth’s magnetic field, thus minimizing the chance of overstimulation.

  • Most users report they feel a slight warm or tingling during the use of a PEMF session, which is a normal expected result and is temporary.


What do Experts Say?

  • Dr. Marko Markov, a leading researcher in electromagnetic medicine states that PEMF therapy is safe and stimulates cellular regeneration while modulating inflammatory pathways.

Reference: Markov, M.S. (2007). "Electromagnetic Biology & Medicine, 2007


  • A Study on Electromagnetic field stimulation for treating delayed union or non-union of long bone fractures in adults

  Reference: Griffin et al., 2011


  • Martiny et al. (2010) conducted a study of low-voltage transcranial PEMF therapy in patients with treatment-resistant depression, and found positive changes in, and no adverse reaction.

             .

When to Avoid or Use Cautiously

  • See a physician > Individuals with pacemakers, insulin pumps and/or any implanted electronic devices.

  • Pregnant women and individuals with seizure disorders should be under observed care when using PEMF therapy.

  • Always read and follow the instructions provided with your device.


Why Our PEMF Therapy Device Is the Right Choice for You

Just like with anything in life, not all PEMF Therapy Devices are equal. Our PEMF therapy device has features from the best and most clinically proven PEMF Therapy Devices for home use in one compact, effective, affordable device.

Here are some key features that define our PEMF+Terahertz therapy device:

Here’s what makes our PEMF + Terahertz device different:

Dual Technology Advantage (PEMF + Terahertz)

Our device offers the combined powers of Pulsed Electromagnetic Field therapy and Terahertz frequency therapy, for an amplified effect of detoxification, circulation and cellular regeneration, giving clients an even greater improvement in their symptoms as evidenced by speedier turnaround for results and greater therapeutic outcomes enjoyed.

Scientifically Calibrated Frequencies

The frequencies range between .5 Hz and 50 Hz, which allows for a wider range of health goals that you can accomplish through frequency therapy; from pain & inflammation management, sleep issues, hormonal balance and more.

Safe for Daily Use 

While our PEMF device is for home use, it is non-invasive, safe and extremely easy to operate. Other devices have a variety of adjustability from adjusting intensity, session timers, etc. Hence, our device is for anyone looking to use frequency therapy for recovery or even general wellness.

No Clinics or Extra Costs

Your PEMF + Terahertz device is your own. Once purchased, you do not need to go to the clinic at all because it is designed to be used by every member of your family at home or anywhere in the world to maximize comfort and accessibility for everyone to enjoy from ONE purchase. It is a one-time investment for shared family wellness for life.


    Reference: NASA PEMF Overview

Reference: FDA Policy for Wellness Devices (PDF)


Ready to Experience the Healing Power of PEMF + Terahertz?

Whether you’re looking for pain relief, improved sleep, or full-body detox, our PEMF therapy device is engineered to deliver real results — without medication or appointments.

Click here to explore our PEMF + Terahertz Device

PEMF therapy devices emit low-frequency, pulsating electromagnetic fields into the body. These fields replicate the natural magnetic resonance of the Earth, which is essential for biological balance and cell function.

How Pulsed Electromagnetic Field (PEMF) Devices Work 

PEMF therapy devices emit low-frequency, pulsating electromagnetic fields into the body. These fields replicate the natural magnetic resonance of the Earth, which is essential for biological balance and cell function.


 Cellular Recharge at the Most Basic Level

Every cell in the body has a certain electrical charge. When we are ill, though, or exposed to stress and environmental pollutants, poor dietary intake, etc., our cells begin to lose their charge. PEMF therapy re-establishes the natural voltage in our cells so they can absorb nutrients, expel toxins and repair damage.


 Improves Circulation & Oxygenation

Pulsing magnetic fields help to enhance microcirculation, thereby allowing more oxygen and nutrients to flow toward tissues. This enhances the energy production ( ATP) at the level of the mitochondria (the energy producers of each cell), which can decrease pain, inflammation, and stimulate tissue regeneration.


Addresses Cause of the Condition Not Just Symptoms

Pharmaceutical medications are often designed to suppress symptoms, which do little to reverse the dysfunction of the root cause of pain, low cellular energy, and decreased tissue oxygenation and blood perfusion; thus, PEMF therapy may be beneficial for injury, chronic pain, bone healing, inflammation reduction, and neurological balance.

 Your Device, Your Control

Our PEMF device provides personal control of the frequency, duration, and intensity. Whether you're looking to target a sore joint, improve recovery after a workout, or improve sleep, the settings can fit your exact need.


Benefits of Using a PEMF Therapy Device


Whether you have joint pain, low energy, or want to do anything to optimize your health, a PEMF device can offer you an array of clinical benefits. Here is what consistent use can do for you:


 1. Chronic Pain & Inflammation Reduction


PEMF alleviates the underlying cause of pain - inflammation at the cellular level. It increases ion exchange and reduces cytokines that act to dampen overactive nerves, resulting in lasting relief from back pain, arthritis, fibromyalgia, and many others.

Clinical Evidence: A 2013 study in Pain Research and Management found PEMF effective in reducing chronic fibromyalgia pain. 


2.Accelerated Bone & Tissue Healing 


PEMF therapy is FDA Approved to stimulate bone growth in non-union fractures. It does this by activating osteoblast activity, while also promoting calcium uptake – which is fundamental for healing after an injury or surgery.  

 Reference: Bassett CA et al., Science, 1974. Link 


3. Sleep & Relaxation 


Using low-frequency PEMF (~0.5–7 Hz) applications prior to bedtime can promote delta brainwaves, which provides the deep sleep level. Users' common experience has been to 'fall asleep' fast and 'wake up' refreshed, without the elephant in the brain, as opposed to using medication.  

Reference: Martiny et al., Biological Psychiatry, 2010. Link


4. Increased Circulation & Detox 


PEMF technology expands blood vessels and breaks up even the most tenacious lymphatic logjams, including slow-moving lymph. This allows for improved transport of nutrients deeper into the tissues, while also supporting the body's natural detox process. This is great for people who experience cold extremities, who have lingering swelling, or who often feel fatigued. 


5. Increased Energy & Mental Clarity 


PEMF technology naturally enhances ATP function by improving mitochondrial function. After they acclimatize, many users will notice enhanced stamina, better focus, and less mental fog within a few weeks.


Which Type of PEMF Therapy Device Is Right for You? (Portable Mats, Wands & Wearables Explained)

When it comes to Pulsed Electromagnetic Field (PEMF) therapy devices not all are equal. Each type has its intended purpose and user lifestyle. Whether you are treating chronic pain, improving circulation or simply want to incorporate wellness into your day, the type of PEMF device you use can contribute greatly to the results you are obtaining for your particular need or issue.


Below we review the most commonly utilized PEMF therapy device types — and which one is best for your needs.


1. PEMF Mats

  • Best For: Full-body relaxation, chronic fatigue, insomnia, general wellness.


  • How they work: These types of PEMF mats are those you lie down on in which the electromagnetic pulses travel through your entire body while you rest or meditate.


  • Pros: Overall circulation and autonomic regulation – easy to use on a daily basis.


  • Who it's for: Users who want to add a relaxing wellness habit to their daily routine and feel results across their entire body.

2. PEMF Wands or Handheld Devices

  • Best For: Localized pain (joints, knees, back, neck), injury recovery, menstrual cramps. 


  • How They Work: These devices allow you to apply PEMF to a specific body part — great for focusing on a sore joint, muscle group or inflammation. 


  • Pros: Targeted healing, portable, quicker session times. 


  • Who It’s For: Athletes, busy professionals, or anyone dealing with localized pain or discomfort.


3. Wearable PEMF Devices

  • Best For: On-the-go use, chronic joint pain, discreet therapy while at work or running errands. 


  • How They Work: These battery-operated devices wrap around the knee, wrist, back, or other areas — so you receive low-frequency PEMF therapy as you move about. 


  • Pros: Light-weight, hands-free, on-the-go friendly. 


  • Who It’s For: Those who want constant relief without breaking their daily schedule.


Pro Tip: Some cutting-edge PEMF devices now combine Terahertz technology or infrared heat for deeper detox and circulation support. These hybrid devices are gaining popularity for those seeking faster and more noticeable results at home.



Who Should Use PEMF Devices? 

Pulsed Electromagnetic Field (PEMF) therapy devices cater to a variety of users looking for natural and non-invasive options to chronic pain, injury rehabilitation or overall wellness. Whether you need ongoing help with chronic conditions or only wish to maintain and optimize your health, PEMF may work for you. 


Here’s a rundown of who should be considering PEMF devices: 



1. Users with chronic pain or inflammatory conditions 


Individuals with autoimmune conditions and pain-related illnesses, such as arthritis, fibromyalgia, sciatica, and joint pain and tension can find PEMF therapy helpful. Research has shown PEMF therapy can lower inflammatory markers, along with impacting our pain perception at the cellular level. 


Backed by: Pain Research and Management Study 


2. Athletes & People Who Are Physically Active  


PEMF is very commonly featured in a sports recovery program. PEMF therapy improves oxygenation, facilitates tissue repair, and removes lactic acid - all of which are great features for a professional from one of the first forms of PEMF therapy, athletic trainers and physical therapists. 


Use Case: Muscle soreness, post-workout recovery, injury rehabilitation.


3. Older adults with mobility issues and bone issues  


As we age, mobility problems involving stiffness, osteoporosis, reduced bone density and overall bone health have typically become issues for individuals. PEMF therapy can support the activity of osteoblasts in regenerate bone while also supporting improved joint mobility. 


FDA Approved Use: For non-union bone fractures and spinal fusions. 


4. Individuals with Sleep Disorders or Mental Exhaustion


If your insomnia, sleeplessness, circadian rhythm disorder, or fatigue and exhaustion without sleep is stress related or burnout, low frequency PEMF will calm the overactive brainwaves and promote sleep and clarity of thought.


Cited Study: Martiny et al. (2010) - Biological Psychiatry




5. Women with Hormonal Imbalance or Menstrual Cramps


PEMF is shown to relieve menstrual pain and cramps and regulate hormones in a natural way, and will also support female endocrine function through menopause.


Common frequency range: 5-15 Hz for hormone balancing



6. Busy Professionals with Burnout


For professionals dealing with long hours, screen fatigue, and low drive, even a few minutes using PEMF during breaks will help restore focus, cellular energy, and mental sharpness.



7. Post Surgery & Wound Recovery


PEMF has been used to support and accelerate healing of tissue post-surgery. PEMF improves microcirculation, decreases swelling and edema, and prohibits wound healing from longer than necessary.


Start Healing Naturally with PEMF Therapy Devices

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Backed by science. Trusted by wellness professionals. 

Conclusion: The Power of PEMF Devices in Modern Wellness 

Pulsed Electromagnetic Field (PEMF) therapy has transcended world-class clinical ingenuity and become a practical and readily accessible option for anyone wishing to naturally and non-invasively improve their health. With over an abundance of scientific support, FDA approvals, and many real-world examples, PEMF devices are changing the way we manage pain or discomfort, elevate energy levels, improve sleep, heal injuries, and recover from exercise.


Weather you want to promote faster recovery for sore muscles and provide long lasting benefits to athletic performance, alleviate chronic pain, or support your body's natural healing mechanisms and processes, a good PEMF device facilitated by administration will result in a measurable outcome.


What’s particularly empowering about this type of therapy is the option to bring it home with portable PEMF mats, wands and wearables for a consistent therapy session that is individualized to your usage without the help of a specific clinic or healthcare professional.


Having the knowledge of how PEMF works and subsequently selecting an appropriate device that enables you to reach your goals is an investment into a proven means for long-term wellness and performance. 


Frequently Asked Questions (FAQs)

1. What is a PEMF therapy device?

A PEMF device emits pulsed electromagnetic fields to stimulate cells and improve healing, circulation, pain relief, and energy. These are available as mats, wands, wearables, and clinical machines.

2. Are PEMF devices FDA approved?

Yes, certain PEMF devices—especially for bone growth and post-operative pain—are FDA approved. Always check for regulatory certification before buying.

3. Can I use a PEMF device at home?

Absolutely. Many PEMF devices are portable and designed for home use, offering flexibility, daily access, and long-term benefits with consistent use.

4. How long should I use a PEMF device daily?

Typical sessions range from 15 to 30 minutes, once or twice a day, depending on the device, condition, and intensity level.

5. Are there side effects of PEMF therapy?

PEMF is considered safe and non-invasive. Mild detox symptoms like fatigue or temporary soreness may occur in the first few sessions.

6. Does PEMF therapy help with sleep and anxiety?

Yes, studies show low-frequency PEMF can improve deep sleep quality and reduce stress by calming the nervous system and balancing brainwave activity.

7. Which PEMF device type is best—mat, wand, or wearable?

It depends on your needs. Mats are ideal for full-body support, wands target specific areas, and wearables are discreet for daily movement or pain support.

8. Can PEMF be used with other treatments?

Yes, PEMF is often complementary to physiotherapy, chiropractic care, and even medications. Consult your healthcare provider for specific combinations.

9. How quickly can I expect results?

Some users notice changes within a few sessions; others may take weeks. Consistency, hydration, and the correct frequency are key to better outcomes.

10. Is PEMF therapy backed by science?

Yes. Decades of research support PEMF’s role in cellular repair, bone growth, inflammation control, and pain relief. Studies are published in journals like Biological Psychiatry, The Cochrane Review, and Electromagnetic Biology & Medicine.