Relief Wave 4 TENS Unit Professional TENS & NMES/EMS Unit

  • $99.99


Free Shipping Anywhere in the USA!

Relief Wave 4™ is a powerful modern TENS unit and NMES Electronic Muscle Stimulator that utilizes the latest technology. What sets Relief Wave 4 apart from the competition is the powerful intensity of the pulse. Almost all other portable TENS units on the market do not have the proper power / intensity to work large muscle groups. Relief Wave 4 has 20 levels of intensity ranging from low intensity to very powerful, the same strength and settings as devices used in clinical settings like doctor’s offices, chiropractors, and physical therapists. 

Relief Wave 4 has 16 different modes and a premium internal rechargeable battery that can go up to 12 hours of continuous use. Also, Relief Wave 4 features dual independent outputs A and B, allowing you to use a different level of intensity and mode on each channel. This is the ultimate portable TENS & NMES/EMS unit with all of the premium features. The package comes with everything you need to get started right away!

For over 20 years Relief Wave has innovated and designed the best TENS units on the market. We have done it again, we heard your feedback and our newly designed FDA approved Relief Wave 4™ has an enhanced larger LCD screen, redesigned menus for ease-of-use, a larger premium battery for 12 hours of continuous use, high-quality long-lasting reusable gel pads, 20 levels of intensity, and it is small enough to fit in your pocket

Relief Wave 4 is backed up by our lifetime warranty.

Our TENS unit is manufactured with utmost care and precision, and we are confident in its quality. We back it up with a lifetime warranty to ensure customer satisfaction.

Relief Wave 4 is FDA approved and used by over 200,000 patients, doctors, and chiropractors worldwide. It is safe, effective, and drug free! We provide you with a Quick Start Guide so you can be up and running in minutes.

Why choose us:

  • Our company, located in the United States, has been manufacturing and selling TENS units for over 20 years. We employ the top engineers, scientists, and doctors in the electrotherapy industry to ensure the highest quality products.
  • Relief Wave 4 is by far the top-recommended TENS unit by doctors, physical therapists, athletic trainers, and chiropractors. Unlike our competitors, our unit is clinically proven to be safe and effective.
  • We are confident in the quality and effectiveness of Relief Wave 4. That's why we offer a lifetime warranty, a level of protection that is unmatched by almost any other company.
  • Relief Wave 4 has the best customer reviews of any other unit. Please take some time to read our reviews below.
  • Fast free shipping. All orders are shipped out the same day or the next day. We ship orders 3 day mail priority shipping from the US post office.
  • 30 day money back guarantee. If you are not 100% satisfied after 30 days of use, we offer a full refund.

The kit includes:

  • 1 Relief Wave 4 device
  • 4 self-adhesive conductive reusable gel pads (long lasting)
  • 2 sets of electrode wires
  • 1 USB Charger/Wall Charger plug
  • 1 pads holder
  • Operating Manual
  • Quick start guide
  • Everything you need to get started right away!

Extra pads can be purchased here: Package of 10 Pads

If you have any questions or would like to order by phone, we will be happy to help. Call or email us at (505) 633-5518 and service@reliefwave.com.


Customer Reviews

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