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Portable TENS Device

Compex LT TENS Unit

97% of 100
FDA 510(k) cleared portable TENS Unit designed to help with pain management for targeted relief of sore or aching muscles.
In stock
Special Price $39.99 Regular Price $69.99
On Sale 43% Off Save $30.00


Get stronger, faster, without working harder.

Got Pain? Get Compex® LT TENS pain relief! The Compex® LT TENS Unit is designed to help temporarily relieve pain by targeting sore or aching muscles. Whether those aches and pains are due to strain from exercise or normal household and work activities, Compex® LT TENS therapy can help. With 12 Pre-set modes and 20 Intensity Levels this easy to use device will stimulate the body's sensory receptors to help block and relieve pain. This small, portable rechargeable device can make a big difference in your pain management program. Use at the gym, at home or on-the-go.

Compex LT TENS Unit


12 Pre-set modes

20 Intensity Levels

2 Independent Channels

6 Treatment Time Modes

Use to Treat/Prevent

Sore and Aching Muscles of the shoulder, waist, back, arm, and leg.

Best For

Relieving aches and pains in various parts of the body due to strain from exercise or normal household and work activities.

Compex LT TENS Unit - 12 programs

Compex LT TENS Unit - 12 programs
Mode 1

Warm up

Mode 2

*EMS with variable frequencies

Mode 3

Cool down

Mode 4

Conventional TENS with high frequency 1

Mode 5

Conventional TENS with high frequency 2

Mode 6

Conventional TENS with variable frequencies

Mode 7

*EMS with low frequency

Mode 8

*EMS with high frequency 1

Mode 9

*EMS with high frequency 2

Mode 10

Conventional TENS with low frequency 1

Mode 11

Conventional TENS with low frequency 2

Mode 12

Conventional TENS with low frequency 3


*Entry Level EMS

What is TENS?

What is TENS?

TENS (Transcutaneous Electrical Nerve Stimulation) are tiny electrical pulses delivered through a device which can help alleviate pain through two different means. By stimulating the sensory nerves TENS produces high levels of endorphins to help ease body pain. The other method of pain relief, known as GATE Control Theory, works to block pain signals to the brain.


EMS (Electrical muscle stimulation) is often confused with TENS (Transcutaneous Electrical Nerve Stimulation), a common modality used in physical therapy offices. Compex EMS provides an electrical current at a specifically designed frequency to target motor nerves. These nerves activate the muscle to contract based on the amount of resistance applied through the device. The brain goes through a similar process when actual weights are lifted.

TENS is designed to target sensory nerves. Typically, sensory nerves receive a signal that they relay to the brain, the brain then decides if the stimulus is painful, soft, warm, etc. When using a TENS program the goal is to alleviate pain by either inducing an endorphin release (Low Frequency TENS programs) or to block the pain signals to the brain through the Gate Theory (High Frequency TENS programs).

Learn More About TENS Shop TENS


  1. Charge unit 8 hours before use.
  2. Connect electrodes to wire by snapping them on; insert the other end of wire into output A channel. Repeat for output B Channel.
  3. Attach one or two pair of the electrodes to the body part.
  4. Turn unit on. The unit will automatically start at Mode 1.
  5. If the electrode doesn’t stick to the skin, the word “PAD” will flash. When “PAD” is flashing, you will not be able to increase the intensity.
  6. To change the mode press the M button.
  7. To increase intensity press the + button; to decrease intensity press the - button.
  8. Press the ►II button, to stop the unit.
  9. Press T, to select one of six timers.
  10. Press the B button once to switch from output A channel to output B channel: To switch back to Channel A press the A button again.
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What's in the Box

Sport Elite Muscle Stimulator
TENS LT Control Unit
Sport Elite Wires
TENS LT Micro-USB Cable
Output Wires