AUVON 3-in-1 TENS Unit Muscle Stimulator, EMS Massage Machine with 40 Intensities for Gradual Shoulder, Sciatica, Back Pain Relief, 24 Modes Rechargeable Electronic Pulse Massager with 12 TENS Pads

Came quickly. Very powerful unit. Works great! Battery lasts a long time before needing a charge. I also like that it is small enough to take on a trip.

This is what all TENS units should be like - you have full control over 20+ different masage types. You can control the power to EACH SIDE of your back - want more massage on the left than the right, easy-peezy. It is rechargeable. And the timer goes up to 90 minutes, not just 20 like most others do. You can set it up, turn it on to your needed massage type and power...then slip it in your pocket. Nobody will even know you have it on. It's great. And $30? nice price too.

I can’t say enough good things about this AUVON TENS/EMS unit. From the moment it arrived, I was impressed — the packaging was neat, protective, and organized, with each pad, cable, and accessory carefully placed.Setup was effortless, and the quality feels premium — nothing flimsy or cheaply made. The variety of modes is outstanding, allowing me to switch between targeted TENS for pain relief and EMS for muscle stimulation. Within just a couple of sessions, I noticed a huge improvement in my rotator cuff discomfort. I can finally move my arm without that sharp, nagging pain.The battery life is phenomenal — I’ve used it daily for over a week without needing to recharge. The screen is easy to read, and adjusting the 40 intensity levels lets me fine-tune the treatment exactly how I like it. The included 12 pads are high quality and stick well, even after multiple uses.Delivery was fast and on time, and the whole experience — from order to use — has been excellent. If you suffer from shoulder or muscle pain, this is absolutely worth it.

This works well. The leads from an older are compatible with this one so that was a plus. I like that it’s portable and can fit in the pocket, the keys can be locked and the screen is easy to ready. Also like that it’s rechargeable versus some others that require batteries. Seems durable. It would have been great if it came with a bottle of gel for the pads but all in all great product and fair price.

A fantastic little tens machine!! It has several different functions and features. I haven’t used all the settings yet. The ones I have used have really helped with pain. It is very portable and easy to keep all of the components together. The pads aren’t as sticky as ones I have had in the past. After three uses they have begun to lose some stickiness. You do get two sets of four small pads and I think I may be able to order more pads if needed.

Such a small device saved my back. I was in so much pain from sleeping incorrectly and working out. Within a few days, the pain subsided. Great function and it was comfortable to wear to work or sleep. Very quiet and not noticeable. The battery lasted a long time and the sticky pads were easy top clean and reuse.

This tens unit is great! I like all the different options you get and different levels. Nice size ..fits in my pocket. Really helps with my back and shoulder pain. I definitely recommend

Great build, easy to use, and this thing works. I was introduced to the tens unit by a massage therapist and I wanted to help my progress and recovery along on my left shoulder which I injured last November. My progress has been phenomenal, so far, and it’s far exceeded my expectations.The unit has a robust set of options, and I’ve yet to use the Relax and EMS settings, but the TENS setting rocks. Small handy-sized unit with an intuitive interface. Simply apply the pads, connect the unit, power it up, select the mode, crank up the strength to where you’re comfortable, and you’re off!Highly recommended!