Zynex Products – Prescription TENS unit, IFC, NMES, Blood Volume Monitor

How to Obtain a Device for You or Your Patients:


The NexWave

The NexWave is a prescription strength 3-in-1 device for Interferential, TENS, and NMES.

These three proven modalities have been used for over 30 years to help patients manage their pain symptoms & reduce or eliminate their need for pain medication. A prescription from your doctor is required to obtain this device.
Spec Sheet Rx Form Instructional Video Getting Started Users Manual

The NexWaves unique 3-modalities-in-1-device is designed to break the pain cycle by:
– Managing symptomatic relief of chronic intractable pain, post traumatic and post-surgical pain
– Relaxing Muscle Spasms
– Increasing local blood circulation
– Maintaining or Increasing ROM
– Preventing or retarding disuse atrophy
– Re-educating muscles

Interferential Current (IFC)
Indications for use: Management and symptomatic relief of chronic intractable, post-traumatic and post-surgical pain.

Transcutaneous Electrical Nerve Stimulation (TENS)
Indications for use: Management and symptomatic relief of chronic intractable, post-traumatic and post-surgical pain.

Neuromuscular Electrical Stimulation (NMES)
Indications for use: Muscle re-education, Prevention or retardation of disuse atrophy, Increasing local blood circulation, Maintaining or increasing range of motion, Relaxation of muscle spasms

Device description:

  • 3 Devices in 1 (IFC, TENS, NMES)
  • 9 Pre-Programmed Options
  • Large Display with Back Light
  • Small, Portable & Easy-to-Use
  • Built-In Treatment Timer
  • Compliance Meter
  • 9 Volt or A/C Adapter


TruWave Plus

Indications for use: Symptomatic relief of chronic intractable pain, post-traumatic and post-surgical pain, muscle re-education, prevention of retardation or disuse atrophy, increase local blood circulation, maintain or increase range of motion, relaxation of muscle spasms and edema reduction

Device description:

  • 3 modalities in 1 small battery powered device
  • Delivers IFC, TENS, and NMES in one small easy to use device
  • 9 preprogrammed modes (3 IFC, 3 TENS, 3 NMES)
  • A/C Adapter, adjustable treatment timer and compliance meter
Spec Sheet Getting Started Patient Kit Electrode Placement Chart Users Manual


TruWave TENS

Indications for use: Management and Symptomatic Relief of Chronic Intractable Pain, Post-traumatic and Post-surgical Pain.

Device description:

  • Small battery powered device, adjustable treatment timer and compliance meter
  • Easy to read digital display with on screen programming
  • Fully programmable: Frequency, Pulse-Width, Span, and Cycle Rate
Spec Sheet Getting Started Patient Kit Rx Form Users Manual

Click here for available accessories.



Blood Volume Monitor CM-1500


The Zynex Blood Volume Monitor is the first device to non-invasively indicate fluid balance and blood loss in the OR and potential internal bleeding in the Recovery Room.

Device description:

  • Easy to use
  • Press Start and it monitors relative fluid changes
  • Six independent parameters combine into a Fluid Index
  • Optional pole mount
  • Note: Note: Does not indicate absolute Blood Volume, only relative changes.

FDA clearance pending.



ValuTENS II

Indications for use: Chronic and acute pain symptoms, post-operative pain.

Device description:

  • 3 available modes: Conventional TENS, Modulated, and Burst Modes
  • Small battery powered device
  • Adjustable treatment timer
  • Analog waveform with turn style amplitude knobs
Spec Sheet Getting Started

Click here for available accessories.



IF8100 Interferential Current

Indications for use: Symptomatic relief of chronic intractable pain, post-traumatic and post-surgical pain.

Device description:

  • Choose from 5 preprogrammed IFC modes
  • Small battery powered device, easily fits in pants pocket or purse
  • A/C Adapter, adjustable treatment timer and compliance meter
Spec Sheet Patient Kit Rx Form Getting Started Users Manual

Click here for available accessories.



E-Wave Muscle Stimulator

Indications for use:

  • Muscle Re-education
  • Prevention or Retardation of Disuse Atrophy
  • Increasing Local Blood Circulation
  • Maintaining or Increasing Range of Motion
  • Relaxation of Muscle Spasms

Device description:

  • Fully programmable, small battery powered device
  • Adjustable treatment timer and compliance meter
  • Choose between biphasic or monophasic waveforms (AC or DC)
  • Optional external trigger input to be used with a heel or hand switch
Spec Sheet Patient Kit Rx Form Users Manual

Click here for available accessories.



NeuroMove NM900

Indications for use:

  • Stroke Rehab by Muscle Re-education
  • Relaxation of Muscle Spasms
  • Prevention of retardation of disuse atrophy
  • Increase local blood circulation
  • Muscle re-education
  • Maintaining or increasing range of motion

Device description:

  • Modalities: Stroke Rehab, Spinal Cord Injury, Manual
  • Display: 60 second history graph of EMG attempts & Base EMG threshold.
  • Memory: Internal Memory records relevant statistic for session history review.
  • Accessories: 3 Surface Sensors, AC Adapter, 50 Hour Rechargeable Battery

Click here for more information on the Neuromove.

Patient Kit




ValuTENS III

Indications for use: Chronic and acute pain symptoms, post-operative pain. Available to International Customers Only

Device description:

  • 3 available modes: Conventional TENS, Modulated, and Burst Modes
  • Small battery powered device
  • Adjustable treatment timer
  • Analog waveform with turn style amplitude knobs
Spec Sheet Patient Kit

Click here for available accessories.