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InTENSity Twin Stim IV - Rechargeable TENS & EMS Combo Unit with 12 Preset Body Icons & Multiple User Settings
InTENSity Twin Stim IV Digital TENS & EMS Combo

InTENSity Twin Stim IV - Rechargeable TENS & EMS Combo Unit with 12 Preset Body Icons & Multiple User Settings

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In Stock
On sale: $69.99
Retail Price:$109.99
Your Savings:$40.00(36%)

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The InTENSity Twin Stim IV Digital TENS & EMS is among the latest in the InTENSity line of pain relief devices. This is the first full-line of portable, combination electrotherapy devices to have preset programs by body part, and customizable programs in one device. These devices have the most innovative, up-to-date programs and waveforms available to provide easy to use, noninvasive pain relief. Equipped with a rechargeable lithium ion battery, the 2nd Generation InTENSity devices are perfect for at home, or on-the-go, therapy.

The InTENSIty Twin Stim IV is a two output channel TENS machine that is highly effective in relieving nerve and muscle pain. TENS & EMS is now regularly recommended by doctors, physiotherapists, and athletic trainers throughout the world.

  • EMS or NMES is known as Electrical Muscle Stimulation and is a drug free method of controlling pain and rehabbing your muscles.
  • EMS uses tiny electrical impulses sent through the skin to muscles in order to help force contractions, helping relieve muscle pain.   
  • EMS does not cure any physiological problem; it only helps control the pain.
  • In most patients it is effective in reducing or eliminating the pain, allowing for a return to normal activity.

Product Features
  • High tech design with extra-large LCD display – Easy to see & use!
  • 6 Therapeutic body part buttons available
  • Preset body programs or user defined modes option
  • Fully programmable treatment timer
  • Rechargeable 3.7V Lithium Ion Battery with LED Charging Indicator Light
  • Electrode Load Indicator
  • Compliance Meter
  • Portable design for on-the-go patients with removable belt clip
  • Highest Quality InTENSity™ Electrodes included
  • Doctor Recommend & Patient Trusted
  • 1 Year Manufacturer Warranty

Product Specs:

Each InTENSity™ Twin Stim IV unit comes with:

  • 1 x InTENSity™ Pack of Premium Electrode Pads (4/pk)
  • 2 x Deluxe Electrode Lead Wires
  • 1 x Lithium Ion Battery
  • 1 x Wall & USB Charger
  • 1 x Carrying Case
  • 1 x Instruction Manual
  • 1 x Quick Start Guide
5 Stars
Great machine. Light weight. Long battery life (28 hours of using a single channel before recharging). Not sure why the basic starter pack includes batteries that are not compatible with the product. The case latches seem pretty flimsy, but they haven't broken yet. It would be nice if the case were redesigned to allow packing additional items, like a spray and extra electrodes, etc. Using the product daily has really started to break up the rocks in my shoulders and enabled a better chiropractic adjustment as a result.
Did you find this helpful?  17 of 17 Found Helpful
Reviewed by:  from CA Bay Area. on 2/18/2016
5 Stars
Good pain relief
This unit performed very well. The pads adhered well and removed easily. They are good for multiple uses. The Tens unit provided relief from pain for several hours.
Did you find this helpful?  10 of 10 Found Helpful
Reviewed by:  from Florida. on 2/3/2016
5 Stars
Works well. Fully charged I've used it 4 times before recharging, and even then it could have kept going. The case is handy too.
Did you find this helpful?  10 of 11 Found Helpful
Reviewed by:  from California. on 11/5/2015
5 Stars
Highly recommend!
I am absolutely thrilled with the Twin Stim IV! It helps me so very much with pain control during bad flares of fibromyalgia or other times my back and/or shoulders just hurt. I would highly recommend this product for TENS use for pain control and the EMS control for muscles spasms and injuries.
Did you find this helpful?  8 of 8 Found Helpful
Reviewed by:  from Iowa. on 9/23/2016
5 Stars
This Unit is great, I found myself raising the intensity volume quite high at first. The words hurt's so good comes to a reality. At first I would set around 45 to 65 and now I find that it is working fine at 40 . I feel that it has reduced my migraines to only a couple of time a week instead of practically everyday. What a relief on my neck and shoulders. I wear it all day and night, the timer is a great way to controll the moments when you can take a brake from the intense every hour. One hour on, one off, works great for me.
Did you find this helpful?  8 of 9 Found Helpful
Reviewed by:  from Ormond Beach FL. on 6/21/2016
5 Stars
Muy bueno lo mejor de lo mejor
Lo mejor de lo mejor
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Reviewed by:  from San José California . on 10/25/2016
5 Stars
Awesome unit. Read instructions once and you will be operating every feature of this devise. Works as well as the big expensive office units.
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Reviewed by:  from Westerville. on 11/2/2016
5 Stars
Purchased this for baseball after a teammate's recommendation. Use it for pain management, and saw results using it on shoulder and knees both pre and post game. Helped with flexibility as well, when used before stretching. Very easy to use...would recommend for, in addition to other uses described, weekend warriors looking to keep having fun playing sports!
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Reviewed by:  from Chicago. on 11/20/2016
5 Stars
The woman who helped me the day I ordered this tens unit was so helpful. She even got it out that day and it arrived early for me. This is so easy to use and I love the fact that it has pre-programed settings. When my back goes out, I can put this on and it helps to break up the spasms. I recommend this to anyone who experiences pain but doesn't want or can't take pain meds. This is easier.
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Reviewed by:  from Wisconsin. on 12/10/2016
5 Stars
Easy to use
I got it for E-stun not Tens. I use it almost every day. It has really helped with recovery of muscle in my injured leg. I have recommended it to there with similar problems. Easy to use. Thanks.
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Reviewed by:  from US. on 2/7/2017
5 Stars
Great product!!! I had a different companies unit for several years that worked well. This unit exceeds my expectations! The ability to pick a pre programmed body location is nice but the added feature of setting up a user program for each location is awsome. I set my own parameters up for both TENS and EMS and my pain disappears. I use it several times a week on my neck and back with excellent results. The battery life is phenomenal lasting several hours running both channels on both TENS and EMS. I believe this unit provides a great value for its money and would recommend it to anyone who had pain issues.
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Reviewed by:  from USA. on 2/10/2017
5 Stars
Love it
This was actually an upgrade for me I love this unit so much. My dad used it one time and he had me order him one the next day!
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Reviewed by: (Verified Buyer)  from Westland. on 3/15/2017
5 Stars
LCDR. USN(ret.)
This unit is an excellent device. Easy to use, program, or apply the built in programs. The TENS and EMS features are great. For the benefits, the price is great.
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Reviewed by:  from San Diego, CA. on 4/24/2017

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