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TENS & Electrotherapy
TENS Units
Twin Stim Plus 2nd Edition - 4 Channel Digital TENS & EMS Unit
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Twin Stim Plus 2nd Edition - 4 Channel Digital TENS & EMS Unit
5/5 rating
37
Review(s)
37
5
5/5 rating
1
5
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4 Channel Digital TENS & EMS Unit
Questions about this item? Ask here.
Instruction Manual:
Click Here
New Model Available:
Click Here
Your Price:
$85.50
Part Number:
DS5002
Availability:
In Stock
Ships Free
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Description
Customer Reviews
Questions and Answers
The
Twin Stim Plus 2nd Edition
is a high quality 4 channel, TENS & EMS Combo device that can be used with 8 electrode pads.
Users can now select from 4 different modes and operate the device through 4 individual channels with 8 electrodes. You can use this device for
TENS or EMS stimulation applications. With a stronger than ever processor, this device gives physicians and patients the capability of having a "Clinical" style device in a portable version.
Product Features & Specifications
:
Channels
: 4 channel device, isolated between channels
Allows for the use of up to 8x electrodes at once
Wave Form
: Monophasic Square (for both TENS & EMS)
Pulse Amplitude
: Adjustable, 0-80 mA peak into 500 ohm load each channel
Pulse Rate
: 0-150 Hz
Pulse Width
: 50-300 µS
Voltage
: 40 Volts peak to peak on 500 ohms load
Modes (User Defined)
: 5x TENS Modes; 3x EMS Modes
Timer
: Adjustable, from 1 to 60 minutes, or Continuous
1 Year Manufacturer Warranty
Package Includes everything you need to start treatment right away
:
1x Twin Stim Plus 2nd Edition Device
45" Lead Wires
2x Packs of Four High Quality Self-Adhesive Electrodes
4x AA batteries
A/C Power adapter
Hard Plastic Carrying Case
Instruction Booklet
Rating Snapshot
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33
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Average Customer Ratings
4.8
Reviews Sorting
newest to oldest
5/5 rating
Mr.
Received in a timely fashion. Works great. Would recommend to my friends.
Did you find this helpful?
2 of 2
Found Helpful
Reviewed by:
Henry Newton
from Louisville, KY on 5/24/2025
5
5
5/5 rating
Twin Stim Plus 2nd Edition TENS Unit
I am very pleased with this Twin Stim Plus 2nd Edition TENS Unit. So easy to use and provides pain relief and comfort instantly. The best I can recommend if you have limited budget.
Did you find this helpful?
6 of 6
Found Helpful
Reviewed by:
Lolita Johnson
from Cape Coral on 7/5/2023
5
5
5/5 rating
M
Good for maintenance and recovery of muscles and soft tissue. A must treatment tool.
Did you find this helpful?
5 of 5
Found Helpful
Reviewed by:
C.
from NY on 6/23/2023
5
5
5/5 rating
Mother
Works very well, I can trust it will work. It is awesome to feel my nerves repairing.
Did you find this helpful?
3 of 3
Found Helpful
Reviewed by:
Casie
from Ames on 3/27/2023
5
5
5/5 rating
The batteries are the best feature
They got this design correct. It uses 4 AA cells which are easy to find and cheap unlike other units that use rectangular 9V or 3V coin cells. It also works with rechargables.
Did you find this helpful?
11 of 11
Found Helpful
Reviewed by:
Edward
from Boston on 3/2/2022
5
5
5/5 rating
Tens E stim unit
I had a stroke 4 years ago that left me partially paralyzed on my right side. I started having pain in my right shoulder when I went back to work when I would stand for a couple hours with my right arm just hanging there. After using this unit for a couple of weeks for an hour or two every couple days my pain in my shoulder went away totally. I still use this twice a week for an hour or two per session to keep the pain from coming back. I've had this unit for almost a year now besides putting new batteries in it and new electrodes every couple of months it's been a great tool for my recovery.
Did you find this helpful?
7 of 7
Found Helpful
Reviewed by:
Jay
from Louisville, ky on 8/25/2021
5
5
5/5 rating
Your Esteemed Majesty
Shipment was prompt and ahead of schedule. The unit and other parts ordered arrived in good condition. I have used the unit for about three weeks and am pleased with the results.
Did you find this helpful?
3 of 3
Found Helpful
Reviewed by:
Michael
from Johns Island on 3/24/2021
5
5
5/5 rating
Mr.
I'm very happy with this unit however dial knobs instead of buttons for power settings would be a huge improvement. That's the only reason I'm only giving 3 ?? ?? ??.
Did you find this helpful?
3 of 7
Found Helpful
Reviewed by:
Robb North
from Port Jefferson, Ohio on 12/13/2020
3
3
5/5 rating
Tens
Very good
Did you find this helpful?
0 of 1
Found Helpful
Reviewed by:
Reinaldo
from Medley on 11/22/2020
5
5
5/5 rating
Ms.
Excellent devise, excellent price. PT set-up my settings and is wonderful.
Did you find this helpful?
1 of 2
Found Helpful
Reviewed by:
Dru Tagliapietra
from Albuquerque on 9/6/2020
5
5
5/5 rating
SLP
Love my TENS & EMS unit as it lets me stimulate my shoulder and back muscles all at once. The unit is very easy to operate and the owners manual is easy to read.
Did you find this helpful?
7 of 9
Found Helpful
Reviewed by:
Merrie Voigt
from Jamestown, ND on 8/3/2020
5
5
5/5 rating
mrs
works great! Easy to use and very effective
Did you find this helpful?
3 of 4
Found Helpful
Reviewed by:
rose
from okla on 5/13/2020
5
5
5/5 rating
Mr.
Fantastic, greatly helps to loosen my back. Have chronic back issues for years and this is the only thing that works.
Did you find this helpful?
3 of 5
Found Helpful
Reviewed by:
Joe
from Virginia on 4/19/2020
5
5
5/5 rating
Very helpful!
I found this TENS unit very helpful for stimulating my arm and shoulder. I had a stroke 7 months ago and it helps relieve my pain and some of my arm movements are connecting with the brain to get back to my old self. I am doing a lot better, thanks to my occupational therapist for suggesting it..
Did you find this helpful?
5 of 6
Found Helpful
Reviewed by:
Deborah
from Sarasota FL on 1/25/2020
5
5
5/5 rating
Author
Although a bit bulky, this unit is extremely powerful and easy to use, and the battery last a very long time. Most importantly, it can be set at the perfect pulse rate for reducing my back pain!
Did you find this helpful?
6 of 7
Found Helpful
Reviewed by:
(Verified Buyer)
Donald Barker
from Washington on 8/21/2019
5
5
5/5 rating
Private party
This unit is too large & cumbersome. Would like to have had 2 tens ports & 2 CMS ports. It often gets shut off and I can't tell how or why and the leads are too short. Would love to get a refund because I'm not happy with this one. I had surgery since my purchase or I would have gotten a refund by now.
Did you find this helpful?
1 of 2
Found Helpful
Reviewed by:
Mimi chambers
from Anacortes on 8/5/2019
3
3
5/5 rating
Owner
The best thing ever. I have told other people about this Unit and well it works with no medications needed.Thank you. PEACE
Did you find this helpful?
2 of 5
Found Helpful
Reviewed by:
Helen Sanderson
from JaVera Children Care Center LLC on 4/4/2019
5
5
5/5 rating
Moving again
I had pinch nerves in my back along with bursitis in my hips and back issues .to make a .long story short this this device has made my muscle and pain less. I was skeptic . This device has helped me feel better and makes it easier to do my stretches and strengthen building.my muscles back Spode to injury’s. Well pleased.
Did you find this helpful?
5 of 6
Found Helpful
Reviewed by:
Deneen
from Sparta,ga on 2/6/2019
5
5
5/5 rating
Mr.
Great little machine. This is the third one I've had over the years. I use this for my lower back. Works great. Highly recommend this tens unit. Shipping was fast.
Did you find this helpful?
7 of 8
Found Helpful
Reviewed by:
Raymond
from St Petersburg, florida on 4/27/2018
5
5
5/5 rating
Back for more
This is the second unit I’ve purchased from TensPros. I like the ability to treat both cervical and lumbar spine at the same time. The unit is constructed with better quality materials and uses AA batteries, preferable to 9 volt. Even better on sale!
Did you find this helpful?
5 of 7
Found Helpful
Reviewed by:
James Noonan
from Fort Wayne on 12/26/2017
5
5
5/5 rating
Lord
Quality machine, user friendly. Very pleased with this purchase.
Did you find this helpful?
4 of 5
Found Helpful
Reviewed by:
Jordan
from Australia on 8/10/2017
5
5
5/5 rating
Purchaser
I m sure this unit is deserves 5 stars. However it is very difficult to use. And the instructions are way over my head as a user. I have tried google and YouTube for videos but it is evident that engineers or doctors are giving the instructions. I have nit been able to get the unit to work my wife had a cvs tens unit that works much better and is easy to use. I wasted my hard earned money on this. I called for help and got none from the company
Did you find this helpful?
20 of 26
Found Helpful
Reviewed by:
Bryan Vooet
from Amarillo Texas on 5/1/2017
2
2
5/5 rating
Mr
Excellent unit. Love that it plugs in to the wall. Carrying case cheaply made, arrived broken but no big deal. The electrodes the unit comes with are awful... very sticky and oily, leaves messy residue on anything they touch. Luckily I purchased extra packs of the "premium" electrodes, which are perfect. Similar in feel to the ones used at my doctors office. Very happy with the unit combined with the premium electrodes. My only wish is that the unit would save the region intensity settings; every time you turn the unit on, you're pushing "up" on the intensity for each region to get where you need it to be. I like to have mine in the 30s to 50s so I'm pressing "up" 30-50 times on each region... every time I turn it on... hope the unit is built for that kind of button abuse over time. Very happy with it despite the carrying case, the electrodes it comes with, and the button pressing. Wouldn't hesitate to recommend it.
Did you find this helpful?
14 of 16
Found Helpful
Reviewed by:
Mr
from SF on 4/17/2017
5
5
5/5 rating
Mrs.
My husband is trying to prevent his th back surgery and his Pain Management MD along with his PT suggested a Tens unit which is no longer covered my insurance . He loves this unit and feels it has made a big difference in his pain level and mobility.. We give it a five star.
Did you find this helpful?
5 of 6
Found Helpful
Reviewed by:
DONNA STOUT
from Mount Washington on 3/20/2017
5
5
5/5 rating
teacher
Amazing. I use it all my body and I can control different cycle, time, and place.
Did you find this helpful?
2 of 3
Found Helpful
Reviewed by:
Caroline
from Humble on 3/18/2017
5
5
5/5 rating
Logistics
I like the product a lot. It works very well especially since there are 8 electric pads. I love the caring case and the quality of the product. Also the pads do not wear out as other brands that I have used. The only down fall is when turning up the stimulate frequency you always have to start at zero so if you want to get to 90 you have to push the button 90 times and since there are 4 you have to do this 4 times. Overall the product is a can't miss.
Did you find this helpful?
10 of 11
Found Helpful
Reviewed by:
Patrick
from Muskego on 3/3/2017
5
5
5/5 rating
Excellent product!!
Easy to use, works great.
Did you find this helpful?
3 of 5
Found Helpful
Reviewed by:
Robert LiCausi
from Ormond Beach on 12/2/2016
5
5
5/5 rating
Tens & Ems Unit
This is a very well made unit! My last cost twice as much and a simplistic massage set up and style. I cannot wait to use this unit and I have read the manual & keep rereading it until I actually understand the setup completely. I will use this soon & I already can forsee satisfaction. Sincerely, Karen. PS Sure I could have used it by simply following the instructions however I want to know why
Did you find this helpful?
4 of 8
Found Helpful
Reviewed by:
Karen
from Oregon on 10/25/2016
5
5
5/5 rating
Retired Engineer
I was impressed with how well the unit works. It has many settings to work with. It is a solid, durable, handy piece of equipment. I hurt so badly, I could have cried. It took a few attempts to find a pleasant setting, but how sweet it is. It could take the pain away for hours.
Did you find this helpful?
4 of 6
Found Helpful
Reviewed by:
Ron Mills
from Ohio on 6/10/2016
4
4
5/5 rating
Owner
I have been very happy with the purchase of the Twin Stim Plus 2nd Edition 4 Channel Digital Tens & EMS Unit. It came with good instructions on its use and the web site is very too. Thank You
Did you find this helpful?
5 of 8
Found Helpful
Reviewed by:
Bill Neil
from Nashville, TN on 12/9/2015
5
5
5/5 rating
good product
Just received the tens machine-used it last night for sciatic pain in my leg caused by tight pirformis muscle. Not as strong as the one at the chiropractic office but for the money works well to calm tense muscles.
Did you find this helpful?
18 of 19
Found Helpful
Reviewed by:
gayle
from ontario on 5/23/2015
5
5
5/5 rating
It's a great product
I am paralyzed from the waist down and I use this to maintain muscle mass, particularly in the buttocks. It stimulates circulation as I use two one hour daily. My legs look normal and healthy after 15 years. With rechargeable batteries they are portable and very easy to use. I highly recommend them.
Did you find this helpful?
29 of 30
Found Helpful
Reviewed by:
Steve
from Florida on 1/23/2015
5
5
5/5 rating
Business Owner
This unit is EXCELLENT and very versatile, I like that we can use all 4 channel out of this unit, which you can cover a larger area. Battery or plug in wall is great. My wife and I use it very often and has help us very much.
Did you find this helpful?
19 of 19
Found Helpful
Reviewed by:
Ed Villegas
from 4309 Crested Butte Dr., Corpus Christi, TX on 10/20/2014
5
5
5/5 rating
owner
This tens unit is great.it's a very convenient tool.
Did you find this helpful?
15 of 16
Found Helpful
Reviewed by:
Beverly
from Georgia on 9/1/2014
5
5
5/5 rating
Mr.
This is the second unit I ordered for my use and my wife. We have one for TENS and EMS for my wife and one for EMS for me. Easier than going to the gym for me and it enables my wife to exercise without taxing her MS symptoms but maintaining muscle tone. Great device, easy to use.
Did you find this helpful?
22 of 23
Found Helpful
Reviewed by:
Dan Pacheco
from San Diego, CA on 8/7/2014
5
5
5/5 rating
Egineer
Excelent product, I bought for my back and my legs and I've had very good results.
Did you find this helpful?
3 of 4
Found Helpful
Reviewed by:
Juan Carlos Romero
from Bogotá - Colombia on 6/20/2014
5
5
5/5 rating
My Tens Pro item
I bought this for my son and daughter in law due to the fact both of them were having muscle issues. They have been using this and had very good results in relieving pain and getting better function of their muscles. I would recommend this to anyone who have ongoing issues since it does bring relief.
Did you find this helpful?
4 of 4
Found Helpful
Reviewed by:
Sandra Vogel
from Maiden Rock, WI on 4/4/2014
5
5
Q:
What voltage batteries does this unit require...9 volt rechargeable?
Asked by:
david
- 11/30/2020
A:
This unit is powered with 4x AA batteries. The device is shipped standard with regular AA batteries, but you are more than welcome to use rechargeable if you prefer.
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0 of 0
Customer(s) found this Answer helpful.
Answer provided by:
Danielle (11/30/2020)
Submit an answer
1
Q:
How long do electrodes last?
Asked by:
steve
- 10/14/2025
A:
The electrodes last about 8-10 uses. We always recommend purchasing extra to have on hand. All of our electrodes on the website are compatible with this unit.
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Customer(s) found this Answer helpful.
Answer provided by:
TENS Pros Management (10/15/2025)
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