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Twin Stim Plus 3rd Edition - 4 Channel Digital TENS, EMS, IF & Russian Unit
Start your treatment the moment your device arrives!

Twin Stim Plus 3rd Edition - 4 Channel Digital TENS, EMS, IF & Russian Unit

Part Number:


In Stock
813520010820 NewCondition

Choose Product Options and/or Extra Supplies

Quantity Discount Pricing
  • Quantity
  • Price
  • 6 - 19
  • $127.95
  • 20+
  • $124.95
The Twin Stim Plus 3rd Edition is a high quality four channel device that combines TENS, EMS, IF (interferential), and Russian Stim therapies in single portable and easy-to-use unit. With separate intensity controls for each channel, and fully adjustable parameters, patients can easily customize their treatment for their specific case. Additionally, with four channels, patients have the ability to treat large areas, such as the entire back, or multiple treatment sites, at the same time!

Other features include adjustable ramp time, a large LCD screen display, two treatment timers, and a patient compliance meter to store operation records for future use.

Product Features:
  • Simple to operate, portable device for pain management
  • Reduces inflammation and edema
  • Great for muscle rehabilitation and re-education
  • Increases local blood circulation and relaxes muscle spasms
  • Intensity level is controlled by the press of a button
  • Four Electrotherapy Stimulation Programs: TENS, EMS, IF, and Russian Stim
    • Five modes for TENS therapy: Burst (B), Normal (N), Modulation (M), Strength-Duration 1 & 2 (SD1 & SD2)
    • Three modes for EMS therapy: Constant, Synchronous, and Alternate
    • Three modes for IF therapy: Normal, Modulation, and Modulation 1
    • Three modes for Russian Stim therapy: Normal, Modulation, and Modulation 1
  • 1 Year Manufacturer Warranty
  • Package includes everything you need to start treatment right away
    • 1x Twin Stim Plus 3rd Edition Device
    • 4x Sets of 45" Lead Wires
    • 4x AA Batteries
    • AC Adapter
    • 2x Packs of Four High Quality Self-Adhesive Electrodes
    • Hard Plastic Carrying Case
    • Instruction Manual

Product Specifications:
  • Channel: Four, isolated between channels
    • Allows the use of up to 8x electrodes at a time
  • Waveform: Biphasic Square Pulse
  • Pulse Rate:
    • TENS/EMS: 2-150Hz
    • IF: 4000-4150Hz
    • Russian Stim: 2500Hz (Fixed rate); 20-80Hz (Burst rate)
  • Pulse Width: 50-300µs
  • On Time: Adjustable, 2-90 seconds, 1 sec/step
  • Off Time: Adjustable, 0-90 seconds, 1 sec/step
  • Ramp Time: Adjustable, 1-8 seconds, 1 sec/step
    • The "On" time will increase and decrease the setting value
  • Treatment Time: Two adjustable timers, from 1 to 60 minutes or Continuous.
    • Adjustable in 1 minute each step from 1 to 15 minutes, and 5 minutes each step from 15 to 60 minutes.
    • Treatment time counts down automatically.
  • Patient Compliance Meter: The unit can store up to 60 sets of operation records
    • Total recorded time is 999 hours.
  • Power Source:
    • DC 6V, 4x AA 1.5v Batteries or,
    • AC adapter output: DC 9V, 800mA
  • Dimensions: 5.4" x 3.1" x 1.1"
  • Weight: 1 lb. with battery
5 Stars
I am very surprised how good this small unit performs ! I had no high expectations when I ordered this, but I wanted a small unit, for easy storage. I had no idea this will perform very similar to the big ones at the clinic. It has the therapies usually used at the clinic: TENS and IF with several settings that you can adjust. I would recommend reading the two manuals before you use the unit so you can assess which wave is the one you need. This device works perfectly, is small, has a protective case, easy to carry, light weighted and with all the electrotherapy modes used at clinics.
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Reviewed by: (Verified Buyer)  from CRC. on 9/18/2019
5 Stars
This was purchased for my fiance as she has recently been dealing with major pain in her right wrist and thumb. Her pain progressed to the point where she could hardly even open a smoothie bottle or move her thumb. The first time she used this, she first used the TENS program, waited an hour then did the EMS program on her right wrist and thumb. She said that she was now able to fully move her thumb, in all directions without excruciating pain unlike before. She has also indicated the overall pain in her right wrist and thumb is gradually getting better and less painful from use.
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Reviewed by:  from USA. on 9/11/2019
5 Stars
Very satisfied. Covenient, easy to use.
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by:  from Madison, NJ. on 5/1/2019
5 Stars
I am so impressed by this unit. Never thought it would be as good as my therapy sessions but it is! I am satisfied and would recommend it to everyone who needs pain control. I was looking for a unit I could plug in and not have to keep buying and charging batteries and this one is perfect. I will use the batteries when I am outside or away from home. Thanks for a great product.
Did you find this helpful?  6 of 7 Found Helpful
Reviewed by:  from Wisconsin. on 2/20/2019
5 Stars
physical therapist
We use the big units in our clinic. My oldest son was having back and hip pain after a bike accident so I sent him this unit last fall. He has been raving about it since and says he continues to discovery new ways to use it- placement of electrodes and varying currents. So when my youngest son hurt his back lifting a gurney, I immediately sent him the same unit. He didn't get into physical therapy for three weeks because worker's comp in CA is so slow. He said this unit saved him. We are all sold. Beats Opiates.
Did you find this helpful?  6 of 6 Found Helpful
Reviewed by:  from Californiaa. on 2/9/2019
4 Stars
Twin Stim plus 3rd edition
Tens device works well. Plenty powerful enough and many different variations.still getting acquainted with it.
Did you find this helpful?  2 of 3 Found Helpful
Reviewed by:  from Nc. on 12/31/2018
5 Stars
Terrific equipment and great company for service
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Reviewed by:  from 33480. on 12/27/2018
5 Stars
Excellent customer service, product well built and completely as advertised
Did you find this helpful?  1 of 1 Found Helpful
Reviewed by: (Verified Buyer)  from Goffstown, NH. on 9/25/2018
4 Stars
Great little machine. My wife uses it for her golfers elbow and it works great. I broke my L1 vertebrae in Marchand tried to use this on my back...did not have enough power to really work my back...I’m going to see if the company has a bit stronger machine for areas such as this.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from Pepperell. on 7/8/2018
5 Stars
So far I am pleased with this unit. It has a wide variety of options. You need to work with your therapist for beginners. I was about to start on too aggressive settings. The contact pads are really good. I have not had any problems reusing them multiple times.
Did you find this helpful?  2 of 3 Found Helpful
Reviewed by:  from Burnet, Texas . on 7/3/2018
4 Stars
this is the only type of machine that I have tried. PT wanted me to get one with RUssian Stim. It seems to be working okay but have not used for long
Did you find this helpful?  3 of 4 Found Helpful
Reviewed by:  from usa. on 5/30/2018
4 Stars
Its the bomb, i can go to 100 and feel the pain go away, but getting a script for the 599 version
Did you find this helpful?  2 of 3 Found Helpful
Reviewed by:  from bitterroot. on 5/9/2018
5 Stars
I have been using Tens machines for many years and with great results.
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Reviewed by:  from 92 Frankston North 3200 Vic. on 3/13/2018
5 Stars
I bought the device about a month ago, I really liked it instantly, it is solid build and of a good quality. After presenting the device to my parents they immediately wanted to have identical one. Therefore, I didn't have a choice and purchased the second one for them. We all enjoy using it. Power from the batteries is enough if a person doesn't have too much fat inside the wonderful body. For special cases there is a power supply which provides higher voltage for the device so, the output power is higher when the power supply is attached. In our family, only grandpa uses the power supply, the rest of us fully is satisfied with the batteries outcome. With big eight electrodes you can cover almost all back area which is wonderful! I love the idea of using the AA batteries. I consider their usage is more convenient comparing to 9v batteries, moreover, AA batteries are easier to find in a shop and they have higher capacity! They can also be easily replaced with rechargeable ones. All, in all, excellent device, good enough functionality, wonderful quality!
Did you find this helpful?  12 of 12 Found Helpful
Reviewed by:  from Kazakhstan. on 9/21/2017
5 Stars
Buen día, quería ver que precio sería de 1 electroestimulador y cuanto sería del envío?
Did you find this helpful?  0 of 2 Found Helpful
Reviewed by:  from Ciudad de mexico xochimilco. on 8/6/2017
4 Stars
good choice
i bought this for 149 event price. this product is good and powerful. i choose this one because you can plug in the power. i like it but just for me it has less function but it cover all the basics like adjustment and timer. try to learn this product so you can use it properly. i mostly use the ems function.
Did you find this helpful?  2 of 4 Found Helpful
Reviewed by:  from canada. on 12/21/2016
5 Stars
I was turned on to this product by my functional neurologist. While treating my neuroborreliosis, this has been invaluable in helping my cognitive issues caused by inflammation in my temporal loves. I use it various places on my face, including on my tongue to calm down my sympathetic nervous system and active my parasympathetic. I watch my resting heart rate go from 75 - 65 within seconds. Was doubtful but would definitely recommend
Did you find this helpful?  10 of 11 Found Helpful
Reviewed by:  from New York. on 7/27/2016
5 Stars
All the products are just amazing... So glad with tenpros experience...Thank You..!!!
Did you find this helpful?  4 of 7 Found Helpful
Reviewed by:  from Arizona. on 12/30/2015
4 Stars
home use
Item is as advertised. Nice little unit. I only wish it had a little more power to really be able to work muscles like thighs with a low frequency pulse. Overall, it works well and I really like the ability to have multiple pads attached.
Did you find this helpful?  20 of 21 Found Helpful
Reviewed by:  from TX-Texas. on 7/6/2015
5 Stars
Muchas Gracias, estoy muy contento con mi aparato
I am fascinated with the product, is serving me a lot in my therapy, I appreciate all the attention and follow-up had to send the product, thank you very much
Did you find this helpful?  1 of 6 Found Helpful
Reviewed by:  from Mexico. on 4/26/2015
5 Stars
Best Customer
Just got done using this unit for the first time and it works excellent, Feels as good as the unit at doctor.
Did you find this helpful?  2 of 2 Found Helpful
Reviewed by:  from united states. on 2/13/2015
4 Stars
i love my machine i use setting if "M" i put it on my neck, back,hips and feet. it really helps. The only issue i have is it really doesn't work unless you have it plugged in the wall, doesn't work using just batteries. So not portible really
Did you find this helpful?  26 of 32 Found Helpful
Reviewed by:  from st. louis missouri. on 9/22/2014
4 Stars
Twin Stim Plus 3rd Edition- 4 Channel Digital TENS, EMS, IF & Russian Unit
Estoy interesada en adquirir un Twin Stim Plus 3rd Edition. Vivo en Peru pero tengo una amiga que esta ahora mismo en Manhatan hasta el martes y de alli van a Boston. Cual es el lugar mas cerca donde pueden comprarme el producto directamente? Es urgente por favor su respuesta. Gracias Milagro Gavidia
Did you find this helpful?  1 of 21 Found Helpful
Reviewed by:  from PERU. on 6/21/2014

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