- Wireless TENS Unit Back Pain Relief Massager- Muscle Stimulator Machine - Wireless TENS Unit Muscle Stimulator- tens Unit

I am a skeptic. I have very little trust in your average home medical treatment. I’m also old. I mean really old. I have many aches and pains. Somewhere I saw some video on TENS devices. I bought this one because it seemed easy enough. I installed the app and applied the big butterfly patch over top of the S3 and S4 vertebrae. I turned it on, cranked it up to 7 and waited. It began a slow rhythm of pulses. So it does something. That’s good. After 5 or 10 minutes, I realized may chronic back pain was starting to fade. It was like having a masseuse carefully apply pressure to the muscles around that junction. I let it run for 20 minutes after I was done with the first cycle. I just went ahead and did another and then I just went about my usual day and I realized the back pain has been attenuated so bottom line I’m impressed. The muscles around the top of my shoulder just behind the clavicle has been problematic since I tore my rotator cuff 10 years ago. I put two individual pads right against that area and turned it on. The power was really impressive. It really feels like I’m having a massage so skeptic or not. I think this is a great product. I would recommend it especially if you’re old, but I think any sort of sport injury that involves muscle muscles would greatly benefit with this type of device and this one is really simple to use. The app is straightforward. Turn it on, let it find one of the devices continue select the type of area you want to apply the massage to and turn it on. It’s smart enough to make different types of patterns depending on what part of your body you select so again I am impressed. It’s well worth the price.

I’ve tried several recovery and pain-relief devices over the years, and the MASTOGO Wireless TENS Unit Muscle Stimulator genuinely stands out. The biggest advantage is the completely wireless design — no tangled cords or being stuck in one position while using it. I can comfortably move around, work at my desk, or relax on the couch while getting effective muscle therapy. The stimulation strength is impressive and highly customizable. With multiple intensity levels and massage modes, it’s easy to target everything from mild muscle tension to deeper soreness after workouts. The pulses feel smooth and consistent rather than sharp or uncomfortable, which makes longer sessions enjoyable instead of something you have to tolerate. Battery life is excellent, and the rechargeable setup makes it convenient for daily use. The adhesive pads stay in place well and maintain good conductivity even after multiple uses, which is a huge plus compared to other units I’ve owned. What really surprised me is how quickly it helps relieve muscle tightness and fatigue. Whether I’m dealing with back stiffness, sore shoulders, or post-exercise recovery, this device provides noticeable relief within minutes. It’s compact, portable, and easy enough for anyone to use right out of the box. Overall, the MASTOGO Wireless TENS Unit delivers professional-level muscle stimulation in a simple, affordable, and portable package. If you’re looking for effective pain relief, faster recovery, or muscle relaxation without clinic visits, this is an excellent investment.

Super impressed! Small but powerful little units. I currently suffer from shoulder pain likely caused by hormonal issues and aging. I used this for 20 minutes right out of the box, and it’s crazy how well it works. The app was easy and quick to install; pulled one device after skimming the manual and gave it a go. I’m hopeful this will save me hundreds of dollars and keep me away from the doctors. Great purchase for the price and very user friendly. Hopefully, it will last a long time.

The advantage of wireless TENs units is amazing. It's easy to control from your phone. Each unit covers large space. Using the 2 devices at once may tend to drain phone battery, but helps pain!

My wife suffers from various ailments including sciatica, arthritis and inflammation. She's constantly on the lookout for anything to ease her pain, so over the past few years we've spent a small fortune purchasing all kinds of devices and creams to help minimize her suffering. I've purchased several TENS units over the years so I'm familiar with the technology. This particular model caught my attention due to the larger pads and the wireless features. My plan was to use it to ease the pain in my wife's lower back. That didn't happen. She wanted to use it on her feet instead. We tried her knees instead since the pads didn't stick to her skin very well. After a 30 minute session my wife praised the TENS effectiveness. I immediately placed an Amazon order for Electrode Gel for TENS and 2 athletic wraps to hold the TENS in place. Upon arrival today we applied the pads to my wife's feet after moistening them with the gel (sticky!) and wrapping them firmly in place with the athletic wraps. Again the TENS device was praised for effectively reducing my wife's foot pain. She's happy with it, so I'm happy with it. Highly recommended.

I use this almost everyday for pain and sore muscles. It really works. The nice thing about this unit is how portable it can be. You can wear it while out to a store or even working. It is very easy to control from your phone and the battery lasts for days.

I have a Tens Unit, but it’s not wireless. I have a lot of low back pain, and when I would go to the bathroom, all the wires on both sides of my back made it a little difficult. I ordered this and only wish I had ordered it sooner. Works great! As for the reusable pads, I don’t think I’m gonna get 50 uses out of them. I’m not even sure half of that, but I love it, and I’ll be ordering replacement pads. Love the part that you use it on your phone by downloading the app. Very easy to use.

These work great! There are lots of different “massage” options within the settings. They’re pretty low profile, no wires to worry about. Their battery life is truly amazing. I recently took them on a trip with me out west. It was not a problem to travel with them through TSA. I use them on my low back and legs. I’ve been home for a couple weeks. I haven’t charged them once and I think they’re still in the 80% range.