Purchase this user-friendly Intensity Twin Stim TENS and EMS Combo created by Current Solutions. The Twin Stim is a high-performance electronic muscle stimulator. Be sure to consult your physician before you consider using this product....more
Transcutaneous Electrical Nerve Stimulation (TENS unit) and Electronic Muscle Stimulator (EMS) is a non-invasive, drug-free method of controlling pain
Includes AC-power Adapter
Tens - Monophasic Square
EMS - Biphasic/monophase square wave pulse
Tens - 1-150 Hz
EMS - 1-150 Hz
Tens - 50-300us
EMS - 50-300us
Tens - Constant Current
EMS - Constant Current
Tens - 0-105mA
EMS - 0-105mA
Tens - 4
EMS - 3
Tens - 1-60 Constant
EMS - 1-60 Constant
Instructions: Manual included
Takes 9V battery
Dimensions: 2 inches high x 10 inches wide x 9 inches long
Includes: Stimulator, Lead Wires, 4 Self-Stick High Quality Premium Electrodes, 9V Battery, AC Adapter, Hard Plastic Carrying Case, Instruction Booklet
The content on this site is not intended to substitute for the advice of a qualified physician, pharmacist, or other licensed health-care professional. The products may have additional information and instructions on or inside the packaging that you should carefully read and follow. Contact your health-care provider immediately if you suspect that you have a medical problem. This product may not have been evaluated by the Food and Drug Administration and is not intended to diagnose, treat, cure, or prevent any disease or health condition.
After dealing with some aches, pains, and pulls from triathlon training I stumbled across a TENS/EMS system that did a great job of eliminating these issues without getting "doped" up on meds or spending a fortune with my doctors. The TENS/EMS I was originally looking at was about $$$$, so I started looking into good names/brands, reviews, and more affordable options. This system met all the requirements and I got the system today. I've been like a kid with a toy on Christmas day - I have used it on my calves, lower back, upper back, deltoids, biceps, hip flexors, and abs. I'm loving it. It's relaxing, loosening up my muscles, and fairly easy to use.
I HIGHLY recommend watching some video tutorials on YouTube and reading the instruction manual, otherwise you'll be one of the review up here giving it 1 star and talking about how it drives you crazy. It does require some know-how, but I got up-and-running in under 20 minutes.
How did the image on site compare with the actual product? Great
How accurate was the on site description of the product? Great
Please tell us about the quality of the product. Great
Yes, there is a new medical phenomenon called iPad elbow. At first I thought I hurt my arms lifting some bedroom furniture, but that was months ago. The arm braces helped a little, but did not cure anything.
I saw this set and purcahsed because of the good reviews. Everyone was right. Take the time to read the manual so that you understand the difference between TENS and EMS.
Whatever mode you are in, once all your settings are up, you push the up arrow to increase the intensity to a point that is comfortabnle to you. That is how you "START" the device. For the life of me I was wondering why it was all programmed but wouldn't start pulsating. This device pays for itself after missing 3 PT deductables. If you plan on using this a lot, you may end up needing to buy some extra sensor pads.
I purposefully held off on writing a review until the newness factor wore off. This works as advertised and has a couple of neat features.
I go for physical therapy somewhat regularly due to my condition in my shoulders and neck. This product does everything the therapists product does, plus a bit more. (She even help me tweak some of the settings). Extra bonus, this has the A/C adaptor so you are not going through batteries like crazy.
This is perfect for home use. 4 pads means that you don't feel lacking (i had previously tried a 2 pad). The pads have lasted for between 6 - 10 uses of a half hour in duration. The directions are easy to follow and use for the settings. Nice that it comes in a kit and everything can be kept together.
Bottom line - the product really works well. I have had no issues and at this point have had it for almost 2 months.
How did the image on site compare with the actual product? The Image on the Site matched the product exactly
How accurate was the on site description of the product? Accurate
Please tell us about the quality of the product. Seems like a high quality product
I found this to be of high quality and easy to use. The instructions are very easy to understand and using the unit is very simple. I picked this Intensity Stim lll over another websites product costing more but doing basically the same as this unit does. I find it to be a great value for the money. Plus the pads are of high quality and last a long time. Does a fantastic job of helping to relieve muscle pain in my arm and shoulder area. Very lightweight so if you want to clip it to your belt or put in a coat pocket, etc. the unit is easy to take along with you wherever you go. Its even small enough to fit in your shirt pocket. The a/c adapater is a great plus for using it at home and saving battery life. If you are thinking of getting one of these for your pain management then I highly recommend this unit. High quality unit, very well made. I give this 5 stars.
How did the image on site compare with the actual product? Very good picture and realistic.
How accurate was the on site description of the product? Very accurate description.
Please tell us about the quality of the product. High quality.
I actually got this product for a relative with lower pain pains and he hasn't tried it yet so I don't know if it will help his back pain. I tried it on myself just to make sure it works before shipping it overseas and this little machine does an amazing job relaxing your muscles. I tried on the different settings and different intensity and was very pleased with the product. The product arrived within two days, I was very surprised since I got the regular overstock free shipping.
How did the image on site compare with the actual product? yes
How accurate was the on site description of the product? very
Please tell us about the quality of the product. excellent
I purchased this duo TENS/EMS unit to replace my old tens unit, this new one outperforms my old unit by far. There are so many different setting with this one, you can dial in any type of therapy you want. I've spent over 40 years in the construction business and my bad back is the results for years of abuse. I highly recommend this device to anyone with lower back problems, you will immediately obtain results, does it cure chronic back problems? Well no but it does make life livable again!
Payed less than I would for a massage and item arrived for me in two days! It works and I felt better quickly. Worth the little bit of money. Be careful to read directions and not use near your chest. I felt a little heart flutter, when I had it on a high setting on my upper back.
This TENS unit is very complex and hard to figure out how to use as there is no manual included. We were very disappointed in that aspect because as hard as we tried, we could not get it to work properly. So we returned the unit. Hello . . . something this complex needs a manual people!
Hello dozen, we do sell universal adapters. Please review,
Item #: 15873872.
It should work with New Zealand's 3 prong / Earth pin.
I hope this helps. Thank you for shopping with us.
Rochelle Boverstockcustomercare2 on Aug 20, 2014
Hello dazza1, some items may not be eligible for international shipping due to size and customs restrictions. Consequently, there may be items for sale on our U.S. site that are not available on our international site. If the item can be shipped, your shipping rates and fees will be presented to you at checkout. Please feel free to contact us again with any further questions. Thank you for shopping with us!
overstockcustomercare1 on Aug 18, 2014
What kind of lotion or cream do you use on your skin before attaching the electrodes?dawnmister48 on Jul 20, 2014Please enter a valid question.Answer This Question
Thank you for your inquiry, dawnmister48. Specialty TENS lotion can help lock in moisture, but we do not currently sell this item. Please let us know if you have any other questions. Thank you for shopping with us. overstockcustomercare1 on Jul 26, 2014
Hello rocketstar62, unfortunately we do not offer larger pads, but we do have TENS Premium 2-inch Square Electrodes under Item #: 14146607. Thank you for shopping with us! overstockcustomercare1 on Jul 2, 2014
I apologize but did not find the 2nd edition unit to compare with this model. Have a very nice day nylizardlady.overstockcustomercare1 on Mar 27, 2014
What is the point in advertising this in AUD when at checkout it says does not ship to Australia?pathath on Feb 8, 2014Please enter a valid question.Answer This Question
practitioner supplies in adelaide sell themallang2376 on Feb 12, 2014
Hi pathath, our site is designed to show you all of our products. Unfortunately, some of the items are unable to ship to other countries. We apologize for any confusion that this may have caused. Thanks for shopping with us.overstockcustomercare1 on Feb 19, 2014
Like to know the size in inches of the cable entry to buy an extra cable1234sara on Jan 3, 2014Please enter a valid question.Answer This Question
Hello 1234sara, Thank you for your inquiry. Unfortunately we are unable to acquire an answer at the moment. We apologize for the inconvenience and will continue to try and answer this for you. You will receive an email notification once an answer is posted. Your patience is appreciated.overstockcustomercare1 on Jan 14, 2014
would like to purchase extra electrodes, which would be displayed, the size of the socket in inches?1234sara on Dec 27, 2013Please enter a valid question.Answer This Question
Hello, 1234sara. This comes with electrode pads that are 1.5 inches square. I hope this was helpful to you. Please let us know if we can help you with anything else. Thank you for shopping with us.overstockcustomercare1 on Dec 30, 2013
This is the only information the manufacture has given us. Here is the manual
Have a great day!overstockcustomercare1 on Dec 4, 2013
how can i purchase this? is the price the same that i have to pay as shown.rodel1974 on Nov 23, 2013Please enter a valid question.Answer This Question
If you would like to purchase this you would select the quantity you would like to buy, and then click on the add to cart button. The total would then show at time of check out.overstockcustomercare2 on Nov 25, 2013
Hello cheesehead5313, we appreciate your inquiry. Yes, this item does have a belt clip. We hope you have found this information helpful. Thank you for shopping with us. Have great day!overstockcustomercare1 on Oct 8, 2013
Thank you for shopping with us rod5007. It is recommended that you consult a medical professional before you purchase any equipment of this nature. The theory is that this will tense and then relax the muscle. I hope that helps. overstockcustomercare1 on Jul 24, 2013
No, use it for muscle and pain reliefindianaj69 on Aug 8, 2013
Thank you for contacting us cfoxtrot. This takes a 9V battery or AC adapter, the same as SKU 14050383. Please let us know if you have any further questions.overstockcustomercare1 on Jul 11, 2013
9 volt...get good ones, takes a load off the batteriesindianaj69 on Aug 8, 2013
Is Ac adapter included with the purchase? What is the voltage the Ac adapter can accept 120-240v?overstock77777 on Jun 28, 2013Please enter a valid question.Answer This Question
Hello overstock77777. Thank you for your interest in the InTENSity Twin Stim III TENS and EMS Combo. Yes the AC adapter is included with this, 110 volts. I hope this helps, thanks for shopping with us.
overstockcustomercare1 on Jul 2, 2013
Hi rasheedaa, we were able to verify this informartion with our support team. Yes, the TENS mode has two modulated programs. Program ‘M’ modulates the pulse width and the rate at which it modulates can be set by adjusting the cycle time setting. A shorter cycle time will make it modulate more quickly. Program ‘M1’ does the same thing except it modulates the pulse rate instead of the width of the pulse. Thanks for shopping with us. overstockcustomercare1 on Jun 18, 2013
Is this unit mobile in that you can wear it or put it in a pocket and use it as you are in motion (working around the house, etc) or is it strictly for stationay use?moeplus3 on May 15, 2013Please enter a valid question.Answer This Question
Yes, it is about the size of a cell phone, just a little thicker. It would fit well in your palm, shirt or pant pocket.q813 on May 22, 2013
Yes, it has a battery as well as an a/c adapter. It works equally well either way.canadianbrit on Jun 26, 2013
What are the actual dimensions of the unit? 10 x 9 x 2 in the product spec seems it is the case, not the unit.q813 on May 8, 2013Please enter a valid question.Answer This Question
FYI, the answer given below is not correct. I was correct in my assumption. The dimensions noted are the case, not the actual product.
The actual product is about the size of a cell phone, just a little thicker. The unit can be held in the palm of your hand. It would fit in a shirt or pant pocket.
I wish Overstock Customer Service had taken the time to properly answer the question instead of giving a can answer.q813 on May 22, 2013
Thank you for bringing this to our attention q813, we apologize for the incorrect information and it has been removed. We have received new information stating that the dimensions of the unit are 4.5"L x 2.55"W x 0.9"H. I hope this helps, thanks for shopping with us.overstockcustomercare1 on Apr 11, 2014
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