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We sell portable, powerful combined TENS & PMS units for pain relief our muscle stimulators use self-adhesive electrode pads to target specific nerve and muscle areas. Our electrode pads do not require gel or creams to be applied to the skin and can be used up to 100 times with proper maintenance. We offer a wide variety of high quality replacement electrode pads in varying sizes, shapes, and colors to allow for effective pain treatment and muscle reconditioning.

FDA information

FDA cleared Class II OTC TENS unit Zar® TENS & PMS devices combine modern digital programming technology, TENS & EMS technology, bioelectricity technology and human body simulation technology. Unlike the electrotherapy devices used by many doctors, physical therapists, and other healthcare professionals our personal electrotherapy devices are compact, portable, and easy to use. You can fit your device in a purse or a pocket which allows our clients to go anywhere, at anytime and treat their pain and recondition their muscles.

Mission Statement 

TENS unit Zar®, was founded in 2002. Our mission is to improve the quality of life for people in pain. For over 10 years, we have delivered the top brand name devices from the best manufactures to clinical and home TENS Units, Muscle stimulator, Interferential Units, Ultrasound Units, electrotherapy massage devices, physical therapy ultrasound, acupuncture devices, electric pulse therapy, EMS, Electric Massagers and other pain relief and physical therapy products. Our products are used in both clinical and home settings.

Customer Service 

We are committed to lasting relationships with our customers. TENS unit Zar is synonymous with customer satisfaction, quality, and trust. We deliver products that improve the quality of life to thousands of patients.

Website Security

Ordering from TENS unit Zar® is safe and secure you are on a secure server, using what is called SSL (secure socket layer) technology. You can purchase your items with confidence. We use the highest bit encryption with SSL.

Payment methods

We accept a variety of payment methods including PayPal and Visa, MasterCard, American Express, JCB, Discover, and Diners Club.

Email us at:

Call us toll free at: 1 (888) 707-2933

Send us a fax at: 1 (626) 999-1134

Mailing address: 611 Highway 165, Placitas NM, 87043


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