iReliev TENS + EMS Combination Muscle Stimulator Review

The iReliev Premium TENS + EMS is one of the most popular TENS units and muscle stimulation devices available on the market today. This machine offers a total of 14 different therapy modes, including 8 TENS modes for pain relief and 6 EMS (Electrical Muscle Stimulation) modes to aid with muscle recovery.




ireliev plus tens ems system

The iReliev TENS unit comes with 14 unique therapy modes. All these modes are grouped to produce different effects, so alternating them will change your massage experience.

This tens unit offers 6 EMS massage programs designed to aid with muscle conditioning. Apart from these programs, you can also take advantage of 8 TENS massage modes that are specially designed to help with muscle and nerve pain relief, including a mode designed specifically for arthritic pain symptoms.

Another advantage is that this model is medical grade strength and comes with 25 adjustable intensity levels. While the difference between each intensity setting might not be very noticeable at first, it becomes more and more evident as you increase the intensity setting. In fact, the differences are so notable that some people might support and enjoy one massage setting and think the next one is too rough on their muscles.

Thanks to the fact that this unit comes with a dual-channel technology, you will be able to use it with up to 4 electrode pads at the same time. The unit can either power up to 2 large pads or 4 small pads at once. Four small and two large pads are included in the box.

A great thing about this TENS unit is that it’s portable and lightweight. This will allow you to use it everywhere you want, whether it’s on your way to work or when you’re doing different chores around the house. Of course, you can also choose to enjoy a relaxing massage while you’re lounging on a sofa watching your favorite TV series.

This unit has a rechargeable battery, so you won’t have to worry about changing the batteries out for new ones. The device will last up to 5 hours on a full charge and can be plugged in to charge once the battery life has drained.

A good thing about this model is that it comes with safety features. You can use the adjustable timer to make sure your massage sessions won’t run for longer than you intend to. The timer will prevent the TENS unit from running non-stop if you fall asleep while using it or forget to turn it off after use. The machine also comes with a lock function. This function will prevent you from changing the intensity level by accident. This is a very good feature, especially if you want to use the TENS unit while you’re doing something else.

Last but not least, this TENS Unit comes with a large, backlit display screen making it easy to read the settings and program modes on the screen.


Technology Used: TENS, EMS

Battery Type: Rechargeable, Lithium Ion

TENS Modes: 8

EMS Modes: 6

Output: Dual

Weight: 1 lb

Pads: 4


base items bonus ireliev

The iReliev TENS unit comes with a 45-day satisfaction guarantee. If you’re not satisfied with the product, you can return it within 45 days to receive a refund. The shipping and handling costs will not be refunded.

The TENS machine comes with a 2-year extended warranty. The warranty applies to all the material and workmanship defects you notice during the first year. You can extend the warranty to two years if you register the device on the manufacturer’s website.

Bonus Gifts: iReliev is currently offering a free hard-shell carrying case (29.95 value) and additional electrode pads when you order the Premium TENS + EMS unit. (While supplies last)

Knowing what to take into consideration is important so read our wireless TENS units buying guide!


  • Versatile Massage Programs – This unit offers a versatile mix of massage programs. You can use it for a lot of problems, including muscle pains, joint aches, and muscle recovery
  • The device has an oversized, backlit display screen for easy viewing.
  • Lithium-Ion Rechargeable battery


  • While this is probably for safety reason, one potential drawback of the device is that you can not use it while the device is plugged in.
  • Short Leads – The short leads will not allow you to place the pads wherever you want while you’re carrying the TENS unit in your pocket.

The #1 Wired TENS + EMS Unit

While researching TENS units for our 11 Best TENS Units – Reviews & Guide for Portable Models 2019 we ran across the iReliev brand. iReliev was the first company to release an over the counter device with both TENS and EMS therapy in one unit.
The iReliev is one of the most popular TENS units available on the market today. This TENS machine offers 14 different therapy modes that will help with pain relief and aid with muscle recovery.


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