30 Modes TENS Unit Muscle Stimulator Machine, Pain Relief Therapy, Dual Channel 15 Intensities, EMS Electric Pulse Massager for Back, Shoulder, Sciatica, Knee.

This small and compact Tens unit works much better than I expected at this price point. It’s been very helpful for my sciatica pain. The 4 electrode pads stick and stay stuck. There are 30 modes and 15 intensities. The timer can be set from anywhere from five minutes to 90 minutes. Everything about this unit is customizable. All it takes is four AAA batteries and you’re set!

I suffer from pretty intense lower back pain and this tens unit is a lifesaver! The pads are super sticky and do not fall off or slide around. The different intensity settings and modes are very nice depending on how bad the pain is on a certain day. Very pleased with the performance and intensity. It helps my back tremendously. Great value, would definitely recommend!

This thing is amazing! I've been to the chiropractor and they used a bigger machine for my herniated discs but this little device is just as effective! I have some swelling pressing on a nerve and I use this at least once a day to ease the pain and it really works! It has several modes and strength levels that really get deep into the muscle and tissue, it takes a little getting used to since in some places it'll make your arm, leg or hands jump but it feels like you had a good massage afterwards!

I recently got the PUREMED TENS Unit Muscle Stimulator, and it has been a game-changer for managing my pain! With 30 different modes and 15 intensity levels, I can easily customize my therapy based on where I need relief, whether it’s my back, shoulders, or knees. The dual-channel feature is fantastic, allowing me to treat two areas at once or even share it with a friend or family member.What I love most is how portable it is; I can take it anywhere and use it whenever I need a quick relief session. The only downside I've noticed is that it can feel a bit overwhelming with so many options, but once you find your favorite settings, it’s smooth sailing. Overall, this little device has made a significant difference in my daily comfort, and I highly recommend it to anyone looking for effective pain relief!

I love the tens because you get two sets of pads! I use them on my upper back and lower back too. It’s easy to place the box in your pocket and and it’s pretty quiet. Love this item and so inexpensive.

Works perfectly. Very satisfied.

Really wish I could return this. I had a different brand but it got water damage so I bought this one to try out. First not a fan of the batteries since I use many times through the day I prefer a charger. The pads don't stay long it's been 3 days and already not sticking. Box is also feels to bulky for my pockets.

Perhaps it was just me but this was not easy to operate, it took forever to come, disaapointed and returned it.