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The Etekcity 4-Channel Rechargeable TENS Unit is a compact, drug-free muscle stimulator designed for effective pain relief and muscle relaxation. Featuring 4 independent channels supporting up to 8 electrode pads, it allows simultaneous multi-area treatment with customizable intensity. Its rechargeable battery lasts up to 7 days per charge, and the device is FSA/HSA eligible, making it a convenient, professional-grade solution for managing pain from back, neck, shoulder, sciatica, and more.











| ASIN | B07RL1CCXW |
| Batteries | 2 Lithium Polymer batteries required. (included) |
| Best Sellers Rank | #27,446 in Health & Household ( See Top 100 in Health & Household ) #48 in Muscle Stimulators & Accessories |
| Customer Reviews | 4.6 4.6 out of 5 stars (6,803) |
| Date First Available | September 16, 2019 |
| Item model number | ETU-134 |
| Manufacturer | Etekcity |
| Product Dimensions | 2.36 x 1.57 x 3.94 inches; 3.4 ounces |
A**R
Great Quality & Works Exactly as Expected
This is a great quality product that delivers real results. It’s user-friendly, has multiple intensity settings, and the rechargeable feature makes it very convenient. I’ve been consistently satisfied with its performance and would absolutely recommend it.
S**B
Helps manage my nerve pain
My husband and I both love using this unit. It helps me self manage pain from pinched nerve /bulging disc. It’s easy to setup and use. It has lots of pulse options which can be a bit confusing to select through. You can chose by body part which has preset pulse style or you can specifically chose a style like knead or tap etc. In the end after trying All the different ones I really only liked 1 of them , the one labeled neck because it’s a steady pulse. Could just be my sensitivity. Would be interested what others say. Just more of a personal preference so I did not rate down for that. Others may perfectly enjoy them. I like that I can hookup 2 separate connections -program A/B at different intensity and you can put up to 2 connections on each of those. So total of 4 stimulating pads at same time each with their own intensity setting. So often I hook up 2 On program an and my husband will hook up one on program B and we can each have our own intensity setting because he can handle much more than I can. on program a and my husband will hook up one on program B and we can each have our own intensity setting because he can handle much more than I can. have to try each one to see what you like. It also comes with different size pads so you can use in smaller or larger areas of body. I use large ones on my low back or IT band and smaller ones on back of neck or shoulders. So be careful to read about correct placement as there are a few places not to put them like around carotid artery. Comes with a nice little storage bag To keep all of the Parts from getting lost. Sometimes I throw it in my purse to do it in the car when We’re headed off on a long drive with the RV. The charge last a really long time so big points for that. I’ve only had to charge it one time since original overnight charge. Make sure you give good charge first time. You do also have to be sure to connect the pads to device before stating the current. If you try to place or remove on your body while it’s running you will get a little shock. Nothing dangerous but it stings for sure. Overall for money good value and does what I wanted.
R**K
Works Great, Wish there was a constant setting
This is a great unit and it's very easy to use, it comes with three different sizes of pads, and you get two pairs of the medium pads, a pair of large pads and a pair of small pads. I have used the medium ones several times now and I have yet had to wash them, because the adhesive is still really strong. I would suggest using it on clean dry skin, (no lotion, etc.) and the pads should last a while before you have to clean them, I usually have a session with this after I get out of the shower. The only downside that I have against this unit is that there is no setting for a constant current. They are all pulsating, some longer pulses than others. I find it rather strange and I don't know if it works as well as the other unit I used to have a long time ago. It had one mode it was on or off and you could control the power level of the current. This one seems pretty strong as far as currents go, I have been using it on the medium setting, anything above that gets painful. So if you like to use the high settings on the units this will work for you for sure. The pulsating will take some time to get used to, I find that the cupping one is more closely to the old steady current unit I had. Don't get me wrong this is a great unit, and for the price it's well worth it, but if you're looking for one that has a steady current like the older models did, this one doesn't offer that.
B**.
Big bang with a small size
Overall function and battery life is great! Allows up to 4 electrodes to be used at once. Is about the size of an average cellphone so you are able to fit in your pocket when using. Only cons are the sizes of electrodes given. Only 2 sizes but still not a bad deal and you can buy more as long as the pin connector is the same
R**A
Great for aches and pains!
This unit works great. I get complete relief when using for back or neck pain. I like the fact I don’t have to take medication for aches and pains. I just use this unit instead.
K**S
Nice unit
This little unit is very powerful and holds up well. It's the only one I could find that let's you use 4 separate lead wires. Nice that it's small and portable, but powerful enough to really help. Felt just as good as the professional unit at the chiropractor. Easy to use.
T**A
This item is pretty awesome!
This is a great little gadget. So many settings and seems to work well. I would recommend.
R**A
Great bargain and effective against pain
I’ve been having a lot of pain on my knee during the last months. I spent hundreds on visiting the chiropractor. During the last visits the therapy was based on having their doctor’s office tens unit on my knee. I decided to buy this portable tens unit and it has the same potency and performs the same job as the one at the doctor’s office, plus now I am saving a lot of money. I can take it to my job and have my therapy during my break or lunch to help me manage pain and improve circulation to the knee area. I can have it working up to 60 mins with no problem. Then I charge it and it doesn’t take a very long time. I think it is a great product. The only thing you need to do is to read the instructions very well because there are certain places in your body where you shouldn’t use it. Instructions are very clear and it is very easy to use.
H**6
اشتريت اثنان منتج ممتاز وذبذباته قويه وقابل لاعاده الشخن بدون بطاريه
A**I
Everything is Good with this Product. No complains.
ن**ح
أنصح به
I**E
Great..as expected
P**L
Received 10days before, while ordering said as 20days to receive the product. Product working very well. Good power... Pads glue is very low... After using 1st time, from the second time glue quality not better to stick in the body... Rest of balance no words to say...
Trustpilot
1 month ago
3 weeks ago