TENS + EMS Unit

Since 2014, iReliev and PlayMakar has been a leader in TENS and TENS + EMS combination units, providing powerful tools for pain relief and muscle recovery. Our FDA-cleared TENS units are available in both wireless and wired models, with proprietary output modes specifically designed to alleviate pain and address arthritis symptoms safely and effectively. The TENS + EMS units combine the pain-relieving power of TENS with NMES (Neuro-Muscular Electrical Stimulation) or EMS, making them ideal for muscle activation, re-education, recovery from delayed onset muscle soreness (DOMS), strength training, and muscle warm-ups. Trusted by top athletes—including elite professionals like LeBron James—iReliev and PlayMakar's advanced devices are frequently recommended by physical therapists, chiropractors, and doctors alike. Recognized as the #1 TENS Unit by publications like Sports Illustrated, Men’s Journal, and Medical News Today, iReliev continues to set the standard in at-home pain relief and muscle care

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The Story Behind iReliev TENS Units?

Since 2014, over 1 million people have trusted iReliev for safe, effective pain relief. As a pioneer in over-the-counter electrotherapy, we introduced the first FDA-cleared TENS + EMS combination unit for consumer use in 2015—setting the standard for innovation in home pain management.

We’re proud to be a Google Exceptional Store, offering top-rated customer supportextended 2-year warranties, and a commitment to quality that’s earned the trust of users nationwide.

But above all—we genuinely care. Whether you're managing chronic pain, recovering from injury, or simply want to feel your best, iReliev is here to help you every step of the way.

Try us today and experience the iReliev difference.

eBooks on TENS Units: Their History, Benefits & Everyday Use


  • The Electrode Pad Placement & Care Guide

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  • The History of Electrotherapy

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  • The Science Behind TENS Units

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Based on 13003 reviews
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They work great and are what came with my tens unit

They work great and are what came with my tens unit. My only dislike is they ship by the postal service and ours here loses about half of the packages and mail.

Love iRelieve

We love the iRelieve TENS unit and this was a purchase of additional pads

This great for keeping all the items together

This great for keeping all the items together, and it's flat which makes it easy to pack.

iRelieve Bamboo Anti-Fatigue Compression Socks review

The socks are quite a bit thicker than the brand I normally wear. That said, that will be nice in winter and with knee-high boats. These socks aren't as difficult to get on as other 20-30 compression socks. I gave them a 4 instead of a 5 because I am really a small (not a medium) and the socks came above my knee (uncomfortable in a compression sock), so I had to adjust them to work. Comfortable and helpful, especiallly for the price. I look forward to using these more when it gets colder!

Were bought as replacement wires for a unit I have had for 10 years

Were bought as replacement wires for a unit I have had for 10 years. I wear it daily and sometimes I ruin the wires. Never had an issue with the unit just the wires.

Great TENS

I have been using iRelief TENS for 8 years for pain relief. It truly diverts my brain from the pain and is a kind of reset. Great product.

Old model vs new model

Overall, this is a great hearing pad.. so much more beneficial than a regular heating pad.. however I am not as impressed with this new design. The connection piece on the pad takes up more space on the pad , making the usable surface area less. However; This new design was needed because that was defiantly the weak spot on the old design.
The other part of the new design I do not like is the control box. It is very large and bulky, hard to hold especially for smaller hands. I would recommend this heating pad . It truly is a great investment.

I’ve been using it several times a day

I’ve been using it several times a day. I am enjoying it and feel a little muscle relaxation, but it’s still too soon to tell and I’m not giving up on it. The only negative I have are the electro pads. Don’t seem to stick as well as I would like. I’m using some self adhesive tape to hold them in place.

seem to be well made

They do the job

Easy to use and works well

this is easy to use and works well. Great to be free of cords.....

I do like the unit

I do like the unit. However, the results will determine whether I love it.

Snap Electrodes are great

I do like a combo of the singles and the double. They seem to stick better than the Ireliev ones.

Very helpful

Very helpful. Thank you.

Thank you for sending them

Thank you for sending them.

so nice to get some pain relief without being

so nice to get some pain relief without being caught up in wires!

Superb!!!!

Superb. And thank you once again Peggy you’re the best.

I've used the iRelief Model # ET-1313 twice now with very good results

I've used the iRelief Model # ET-1313 twice now with very good results. The X-Tra pads will come in handy. Thank You Mr. D

For some reason the 2 pack shipped separately. They are good though!

Couldn’t ask for a better company and customer service

Couldn’t ask for a better company and customer service. Peggy (Im pretty sure Im right on that name sorry if not) you are awesome.
I’ve already looked at some other things I thinking of. Thanks again.

These are the BEST!

Been using these for several years now. There's nothing better!

It’s only been a week since I started using this mini tens unit. I have experienced a decrease in my bone on bone knee pain. I would definitely recommend this unit. It seems to be working as advertised!

Convenient and easy to use

Convenient and easy to use.

Relieve Back Pain and Sciatica

I've been using these for many years. They work great with my TENS unit to help relieve back pain. I find them particularly helpful in relieving sciatic pain.