FREE: Get 16 Extra 2" x 2" Electrode Pads + 2 Lead Wires with Purchase

TENS EMS Unit Muscle Stimulator

Strength & Recovery

SKU: #ET-7070

$79.95 $69.95

Don’t let pain slow you down, at nearly the footprint of a credit card iReliev TENS + EMS Unit makes it easy to get fast effective relief and muscle conditioning throughout your day.

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Strength & recovery in one device.

For work, home, or travel, iReliev’s easy-to-use interface includes 7 pre-set TENS modes, 1 Arthritis TENS mode and 6 EMS muscle strength & recovery therapy modes.

  • Relieves Muscle, Joint & Back Pain
  • 2 in 1: TENS + EMS Combination Device
  • 14 TENS and EMS Therapy Programs
  • High Output, Prescription-Strength
  • System includes: Tote Bag, Belt Clip Holster, 3 AAA Batteries, 1 TENS & EMS Device, 1 Pk 2″x 2″ Electrode Pads, 1Pk 3.5″ x 5″ Premium Electrodes and Lead Wires
  • …and we give you 1 extra set of 2″ x 2″ electrodes for FREE just for buying here
TENS Unit + EMS Muscle Stimulator

Don't let pain slow you down, get moving again.

Enjoying an active lifestyle or even competitive sports can take a toll on your body. At some point, injury is inevitable. After a hard workout, muscle recovery is critical. Getting the competitive edge can help you get back quicker. iReliev is here to change the way you condition your muscles and relieve pain. iReliev is a non-invasive, non-prescription, pain-free treatment that is safe and effective for clinical use, home use or on the go.

With 14-preset programs you can customize your treatment to reduce muscle, joint and back pain while encouraging muscle conditioning, strength and recovery. This super portable TENS EMS Unit Muscle Stimulator helps reduce the need for pain medications and anti-inflammatories. Or the nagging effects of arthritis. Take it with you virtually anywhere. Wear it at home, on the court or field, or use it before, during and after your workout. Harness the power of all natural, drug-free therapy on your terms. Maximize recovery and keep pain at bay. Break the cycle. Get relief today. What’s in your medicine cabinet?

Portable pocket therapy.

At nearly the footprint of a credit card (3.5″ x 2″), iReliev is highly portable for therapy on the go, in your home or just walking around. Fits easily in your pocket, handbag or waistband with included easy draw belt clip holster that allows you even greater portability while on the go. With the iReliev quick-draw holster clip, you can easily remove and replace iReliev to adjust intensity, timer and/or therapy mode without having to un-clip from your waistband. iReliev was designed with ergonomics in mind to be operated with one hand control.

TENS EMS Unit Muscle Stimulator Dimensions

With every TENS + EMS device, get a free refill kit.

When you shop with us on, you get 4 additional packs of 4-2″ x 2″ premium electrode pads and 1 pair of lead wires for free. For the ET-7070 you will be getting a total of 16-2″ x 2″ electrode pads and 2-3.5″ x 5″ pads.

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Buy TENS EMS Unit Muscle Stimulator and Get Free Electrode Pads

Dual channel technology.

This highly versatile dual channel TENS + EMS Unit allows you the option to use 1 or 2 large pads or use 2 or 4 small pads (all included) per channel or any combination thereof. This means you could be treating one body part with channel 1 (CH1) and another with channel 2. (CH2). Or your partner could be using a channel right next to you.

Each channel's intensity can be customized. This is important because it gives you the ability to have a higher intensity on less sensitive body parts or in more extreme pain cases like chronic arthritis pain. You can also adjust the intensity to a lower setting for less pain or more sensitive areas or smaller body parts.

TENS EMS Unit Muscle Stimulator Dual Channel Technology


iReliev (Model # ET-7070) is powered by (3) AAA batteries. The initial three are provided as part of the system. With high quality batteries, you can expect to get around 15 hours of use out of them before requiring replacement.

TENS EMS Unit Muscle Stimulator Battery

Intensity Levels

With 25 intensity levels and 80mA output strength, you have enough variation from level to level to pinpoint just the right intensity for both acute and chronic pain symptoms while conditioning your muscles.

TENS EMS Unit Muscle Stimulator Intensity Levels


You can use 1 or 2 large pads or 2 or 4 small electrode pads with iReliev. This type of TENS + EMS unit is referred to as a dual channel.

TENS EMS Unit Muscle Stimulator Electrode Pads

Pre-set Therapy Modes

This highly innovative device offers 14 pre-set therapy modes making this system extremely easy to use & versatile. The integrated TENS modes (P1-P8) generate a safe & effective output sensation that helps block pain or increase endorphins, a natural pain reliever. The EMS programs (P1-P6) deliver rhythmic massage-like impulses that help increase blood flow to promote muscle recovery, strength & performance.

TENS EMS Unit Muscle Stimulator Fourteen Programs

What's included.

  • TENS + EMS Device
  • (3) AAA Batteries
  • (2) Lead Wires
  • Belt Clip Holster
  • Tote Bag
  • (4) 2″ x 2″ Electrode Pads + an additional set on us for shopping at iReliev.
  • (2) 3.5″ x 5″ Large Electrode Pads
Whats included in ET-7070 TENS EMS Unit Muscle Stimulator

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Do not use this TENS EMS muscle stimulator if you have a cardiac pacemaker, implanted defibrillator or any other implanted metallic or electronic device. This product is not suitable for people with heart rhythm problems. Do not use this TENS EMS muscle stimulator if you have undiagnosed chronic pain otherwise.

Do not use this TENS EMS muscle stimulator if pregnant or in labor. Not suitable for children under 16 years of age. Keep out of reach of children. Please see TENS EMS muscle stimulator users manual for additional warnings and cautions.
Individual symptoms, situations, circumstances, and results may vary. Please consult your physician or qualified health care provider regarding your condition for appropriate medical treatment and the use of our TENS EMS muscle stimulator. The information provided is not intended to be used for medical diagnosis or treatment or as a substitute for professional medical advice.
You understand this to be an expression of opinions and not professional advice. You are solely responsible for the use of any content and hold ExcelHealth Inc. dba iReliev Products and all members and affiliates harmless in any event or claim.

Additional information

Digital or Analog


Therapy Programs

7 TENS, 1 Arthritis TENS, and 6 EMS Programs.

Intensity Levels

25 Levels


Yes; 5-60 minutes. Adjustable in 5 min. increments.



Wired or Wireless


Output Strength

80 mA Output Power

Lockout Feature



CM-5050, CM-5050-4, ET-7171, ET-7272.

Use Application

Pain Relief, Back Pain Relief, Arthritis, Exercise Prep, Active Recovery, Muscle Recovery, Endurance, Muscle Strength.


Does iReliev Electrode Pads Made with Gel Contain Salicylate?

iReliev gel pads do not contain salicylate which is necessary for many people seeking to follow protocol consistent with Guaifenesin protocol.  Considered by many as an unapproved treatment for fibromyalgia suggested in the 1990s by R. Paul St. Amand. The protocol involves three parts: titrating the guaifenesin dosage, avoiding salicylates, and following a low-carbohydrate diet if the patient is hypoglycemic.

Is this unit Health Canada approved for the TENS and EMS? Or just the TENS?

As of 10-11-17 All of our products are Health Canada approved including Wired TENS + EMS model ET-7070 with the exception of our latest wireless TENS + EMS, model ET-5050 which was submitted about a month ago. We expect to have Health Canada approval in several weeks.

Does this product help with swelling in the legs and feet?

One thing that EMS does is that it increases blood flow to the area.
Increased circulation is very beneficial when muscles or joints are still for long periods of time.

Why won't the intensity increase?

Please make sure that the following steps are completed:

Step #1) Make sure lead(s) is fully inserted in respective CH1 or CH2 port on device.

Step #2) Make sure electrode pads are fully inserted into pin connectors on lead wire(s) .

Step #3) Make sure 2 or 4 electrodes ( 2 small or 1 XL pad per channel) are placed on the body. System can only function if conductive resistance is sensed by machine (all steps above) otherwise auto default to intensity level “0” is initiated. It's a safety feature.

We would love to help. Or message back with specific problem and we will assist further. Also we have a great set up video. See top Video on page Click Link Here:

Where is the serial number?

The serial number is on the bottom of the unit.

Can unit be used without the timer?

No, the TENS unit only works with the timer. The minimum time is 5 minutes and the maximum time is 60 minutes. You will have to re-set every 60 minutes for continuous usage.

Do you ship internationally?

Yes, we ship internationally.

Can I use iReliev if I have a pacemaker?

No. iReliev should not be used if you have a pacemaker, defibrillator, or any implanted electronic device. Also, iReliev should not be used if you have any implanted medical devices containing metal.

Can I adjust the intensity?

Yes, since pain is subjective, all iReliev devices provide adjustable intensity allowing you to customize your therapy as to whatever feels comfortable for you.

Can this model be used with iReliev's conductive back wrap accessory?

Yes, it can.

will the machine run continuously?

It has a timer that can run for up to 60 minutes continuously. Then it shuts off. You are able to restart the unit right away.

What is the difference between Transcutaneous Electrical Nerve Stimulation (TENS) and Electrical Muscle Stimulation (EMS)?

TENS sends low voltage electrical impulses through the skin to block the body’s nerve pathways that indicate pain and stimulate endorphins (the “feel good” chemical in your brain).

Electrical muscle stimulation (EMS), also known as neuromuscular electrical stimulation (NMES), is the elicitation of muscle contraction using electrical impulses. EMS is receiving increased attention in the last few years because of its potential to serve as a strength training tool for healthy people and athletes, as rehabilitation modality and a post-exercise recovery tool for athletes.

Can I use iReliev in conjunction with topical pain rubs or gels?

Topical pain creams, rubs or gels can be used before or after the use of iReliev TENS and/or EMS. Please note, topical pain creams should not be applied to the site of pain immediately before applying the iReliev electrode pads. Applying topical pain rubs in combination with the iReliev electrode pads may damage the electrode pads and prevent you from experiencing optimal electrotherapy results. However, many of our customers use gel for optimal electrical dispersion. It can increase conductivity, creating a more comfortable experience while hydrating the moisture of the gel on the original pads.

How does iReliev TENS help reduce pain?

iReliev works by producing electrical pulses that block the body’s pain signal to your brain, thus the pain symptoms you feel. TENS has also been shown in clinical studies to encourage the body to release its own natural pain relieving endorphins, sometimes referred to as the body's “feel good chemical.”

Can I use iReliev while pregnant?

Do not use during pregnancy or if you think you might be pregnant.

Do iReliev products require a Doctor’s prescription (RX)?

Nope. All iReliev devices are FDA cleared over-the-counter (OTC) devices. This includes our latest PlayMakar ET-5050 system, a high output, wireless system.

What is the best mode for arthritis?

Our TENS P8 is the best mode for arthritis.

How long can iReliev TENS and/or EMS be used in a day?

Therapy sessions can last 60 minutes or less. You can use iReliev for consecutive 60-minute sessions according to your pain relief needs when used in accordance with the user manual.

Is this unit Health Canada approved for the TENS and EMS? Or just the TENS?

As of 10-11-17 All of our products are Health Canada approved including Wired TENS + EMS model ET-7070 with the exception of our latest wireless TENS + EMS, model ET-5050 which was submitted about a month ago. We expect to have Health Canada approval in several weeks.

Many of our customers ask…can I use rechargeable batteries with ET-1313 or ET-7070 Dual Channel TENS or TENS + EMS Units?

Standard AAA batteries can provide over 30 hours of TENS or EMS treatment. However, if you would like to use rechargeable batteries you may do so but we don't recommend as they can vary in many different technical outputs that could affect the device itself. We do have customers however, who say that they use rechargeable batteries with no problems.

How do I lock and unlock the unit so that I can carry it in my pocket without changing the settings inadvertently?

To lock: Press ON/+ and OFF/- at the same time. To release, do the same thing.

What is the power output of this product?

80mA output or 25 levels of intensity. 80mA is equivalent to many portable prescription models. It is very strong I assure you.

what does the EMS mode do? Is it a massage function?

It is not a massage. EMS will contract your muscles. Depending on the parameters, these currents are used to train, recover or heal the muscles.

does anyone know the difference between the 1313 model and the 7070 model?

Yes, the 1313 is just a tens unit for pain. The 7070 is a tens unit for pain and also ems for muscle strength and rejuvenation.

Is it necessary to use electrode gel with this device?

No, it is not required as the electrodes are pre-gelled.

Is this for 110 volts and 220 volts?

It's a battery operated unit which uses 3×1.5V batteries – 4.5V total

The user manual says to make all connections before applying the pads. Can the pads be applied, make the connections and then turn on the unit?

Yes, that works.

Is the control unit and keypad backlit for use in dim situations or at night?


Can the intensity selections be manually adjusted during the sessions, or do you have to reset it to get it just right?

Yes, you can change it during a session. Best way to adjust to a comfort level actually.

Does EMS help burn abdominal fat?

Not exactly. EMS can help contract the muscles to build muscle strength through electronic muscle contraction and relaxation. As you may know increased muscle density has been known to help burn fat. EMS has been shown effective when use of the modality is used in combination with resistance training. But no, we do not promote that one can sit on the couch without resistance training and “get rock hard abs”. It requires a low fat diet, exercise and adequate resistance training. iReliev TENS + EMS can help in the overall process.

What kind of batteries does it use?

3 AAA batteries

Does it come with a belt clip?

Yes, it comes with a belt clip that the unit can sit in.

What size are the electrodes that fit in the machines?

The unit comes with 2 types – 2″x2″ and 3.5″x 2″ electrodes. if you need different sizes you will need to purchase them separately. All wired electrodes have a universal connector regardless of the type of machine you have.

I have an issue adjusting the intensity past 1 or getting the unit to start once everything else is set up.

First, ensure your batteries are good. Then, Please ensure you have lead(s) fully seated into the device. Please ensure you have both lead wire pins fully inserted into 1 large or 2 small electrode pads. Please ensure pads are fully adhering to your body. You may call us for support. We will always respond.

I need this for plantar faschiitis of foot – are the pads small enough for the bottom of the foot arch?

Yes, iReliev's 2″ x 2″ pads are small enough for the arch of the foot.



Quick Start Guide:
PdfQuick Start

Operating Manual:
PdfOperating Manual

Troubleshooting Guide:

Therapy Program Guide:
PdfTherapy Program Guide

YouTube Video:

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