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Chronic Pain Management using electrotherapy supplies like Digital TENS Nerve Stimulation or EMS Muscle Stimulation. Here you will find electrotherapy supplies like Digital TENS Units, Muscle Stimulators, TENS Electrodes, Muscle Stimulator Electrotherapy Pads, TENS Conductive Gels and TENS Unit Accessories. We supply everything you need to optimize your TENS Unit, Muscle Stimulator, or Portable Ultrasound. READ MORE...

Electrotherapy is a medical treatment that utilizes electrical stimulation in a drug-free non-invasive way. Some users have found electrotherapy using a Digital TENS device or EMS Muscle Stimulator to offer relief from muscle or joint pain. OTC Wholesale has all the electrotherapy supplies needed to begin an electrotherapy program.

TENS utilizes a small battery-powered device which can stimulate the nerves in the body. This stimulation often produces endorphins and is reported to potentially block the normal pain symbols sent by the brain. A physical therapist, acupuncturist or physician can offer proper guidance as to how to begin an electrotherapy program utilizing TENS.

EMS is a multipurpose therapy device that can be utilized both for rehabilitation and therapeutic pain relief. Instead of focusing on stimulating nerves in the body, EMS pings muscles with small charges and causes them to contract simulating a command from the nervous system. The device is often used in sports training.

OTC Wholesale has all the electrotherapy supplies you need to begin an EMS or TENS regiment including, battery chargers, batteries, adapters, lotions, electrotherapy pads, and replacement wires. There are also convenient bundles that make starting a regiment even easier as they include all the electrotherapy supplies needed to start a regiment. Replacement parts are available making shopping easy. We also supply retailers in bulk quantities, so simply contact us for more information if you're looking to purchase a large number of electrotherapy products.

  • Digital TENS Units - TENS nerve stimulation is a non-invasive, drug-free method of controlling pain. Using TENS electrodes placed on the skin near the area in pain, a TENS Unit delivers local electrical nerve stimulation blocking pain signals from reaching the brain, effectively alleviating the sensation of pain. You control the pulse width, pulse rate, and intensity and in just 20 minutes per day you can experience dramatic relief from pain.
  • Electric Muscle Stimulation Units - EMS muscle stimulators works by sending electronic pulses through TENS or Muscle Stimulator Electrode Pads placed directly on the skin. Small localized electric shocks from the electrotherapy pads cause the muscle to exercise passively. Electric Muscle Stimulation is often used to stimulate, re-educate, massage, tone and even build muscles safely and drugfree.
  • TENS Unit Electrodes - Electrotherapy pads are used for TENS and Muscle Stimulator units. They are available in a variety of shapes, sizes and materials designed to meet your specific needs. TENS electrodes are often purchased with other TENS Unit Accessories such as conductive gels and lotions to enhance conductivity and prolong electrode life. Get everything you need in our TENS Accessories Kit!
  • Conductive Gels and Lotions - TENS conductive gel & sprays are ideal for increasing adhesion, re-hydrating, and prolonging the life of your electrotherapy pads. They also increase conductivity for non-adhesive TENS electrodes, such as Garmetrode Electrodes. We also carry post-treatment TENS Unit lotion to replenish lost moisture and to ease irritation.

We offer tons of Electrotherapy products such as Digital TENS Units, Muscle Stimulators, TENS Electrodes, Portable Ultrasound Units, and other TENS Unit Accessories at great prices. If you are a retailer or are interested in a quote for larger quantities of any electrotherapy supplies, please call or email us by clicking here.

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Transcutaneous Electrical Nerve Stimulation (TENS)

TENS is a non-invasive, drug free method of controlling pain, which uses tiny electrical impulses sent through the skin to nerves in order to modify your pain perception. In most people it is effective in reducing or eliminating the pain.

Electronic Muscle Stimulation (EMS)

EMS works by sending electronic pulses to the muscle(s). This is achieved by sending low frequency electric pulses through muscle tissue causing them to gently contract. In this way the muscles are passively exercised and blood flow is increased

Galvanic Stimulators

Galvanic Stimulators use direct current, which creates an electrical field over the treated area. The positive pad works like ice, causing reduced circulation to the area under the pad. The negative pad works like heat, causing increased circulation.


IF sends small comfortable electrical impulses through your skin to work on deeper tissue stimulation. The sensation works to prevent pain signals from reaching the brain.


Infrared Light Therapy help the body by delivering specific light waveforms that increase circulation. Increasing circulation helps promote healing, lessen swelling, and helps in reducing pain.


Portable Ultrasounds give advanced pain relief using sonic stimulation of soft tissue cells. They generate pulsed, high frequency sound waves, which travel deep into the tissue, generating vasodilation. This helps increase blood flow to the treated area.


Russian stimulation uses medium frequencies to provide stimulation to muscle groups. This is used to reduce muscle spasms as well as for muscle strengthening. This method was created to produce maximal muscle strengthening effects.

Micro Current

Microcurrent Therapy uses extremely small amounts of electrical current (millionths of an amp) to help relieve pain and heal soft tissues of the body. The electrical current used in Microcurrent Therapy is so small that it is rarely felt.