iReliev TENS Unit + EMS Muscle Stimulator Comes with 14 Therapy Modes, Premium Pain Relief and Recovery System, Rechargeable, Large Back Lit Display, Large and Small Electrode Pads

Love that the unit has EMS and TENS stimulator. Took on international trip and was able to wear as I needed. Highly recommend for back pain

I've had this thing for 2 years now and it is a life saver. I use it for low back pain. I suffer from lateral shifts occasionally, but as soon as I feel one coming on I hook this up for 30-60 minutes, then alternate between hot and cold. It is great for maintanance and intervention when i comes to my issue. The battery charge lasts for hours on end. An amazing little machine.

It's more of a massage than a pain reliever but it is what I expected. Many different settings and the control is easy to use just takes some time to find your sweet spot settings. I use it for back pain and there's nothing like a hurting back. It's not a miracle worker but it does help along with other stretches and exercises from your doc. Like i said many different settings and intensities so find yours and use it regularly. Price was great so you just have to decide how much you want to spend this one is worth it you just will need to buy replacement sticky pads. Battery lasts long and feels like a quality device so far.

Excellent product - using for knee arthritis. Only gave it a 4 because tote bag is not big enough to store unit, cords,charger(s) and both pad sizes. It needs to be about two inches bigger on the top and sides. I'll need to buy something extra that keeps whole unit together. Great instructions - did one run through and had it figured out. Good value with enough TENS and EMS options to handle all I need.

Works very well, recommended by a friend.. Especially in the sciatica area. brought instant relief.

The menus are easy to deal with after a quick read of the manual, which appears to have been written by a native-English writer (very clear and concise.) The TENS functionality is very good, as should be expected from this technology in the 21st Century. Daily operating is easy, internal battery life seems excellent. My only suggestions would be to provide ability to dim the display's backlight so that it isn't at full strength in a dark room at night (yikes!) and perhaps a running battery status indicator so the user has a sense of how much charge remains (that said, the device DOES alert that the battery will need charging soon.) Overall, the good design, performance and build quality made this a good purchase. SIX MONTH UPDATE: I remain pleased with this unit. It's used for an hour per day in TENS mode at Intensity level 8 every two to three days, mostly to treat moderate sciatica. At this time, the battery needs a charging roughy once a month. If I misplaced this unit, there's no doubt that I would immediately order another. It has proven itself very well.

Quality product, used often for 2 months. Relieved the pain when it was most unbearable. Easy to use and the pads lasted a while. Small enough to put in pocket and has a lock function that prevents changes once set.

For more than three decades, I have suffered from pain. But then I ordered this device from Amazon and it has changed my life. After using it for the first time, I felt relief from the pain. The pain returns after a few hours, but it is less intense each day. I rarely write reviews for products, but I had to share my experience with this device. Maybe it can help someone else who is in pain like I was. I am still new to this product, but I hope to be pain-free soon and then I will update my review again with my progress.