AVCOO 3-in-1 TENS Unit with 32 Modes, Dual Channel EMS Muscle Stimulator with 40 Intensities for Gradual Pain Relief Therapy, Rechargeable Electronic Pulse Massager with 12 Electrode Pads, EVA Case

This little guy is great and has been helping with my pain for several weeks now. I love that it has 4 pads so I can do both of my shoulders or knees or a shoulder and knee at the same time. It's got a timer that shows how much time is left which you can easily change with a press of the button. It has lots of different settings so anyone can find a setting that works for them. It is rechargeable which is awesome, no batteries to buy frequently. I use mine almost daily. The charge lasts a long time too! I am not so sure I understand the EMS how it's different from a regular tens machine but whatever it is I am getting relief. Great little device, only thing I would change is to have like a clip on it so you don't have to carry it in your hand if you need to move. Other than that a good little device and the price isn't bad either.

The AVCOO 3-in-1 TENS Unit is a fantastic device for pain relief and muscle relaxation. It’s compact, easy to use, and highly effective for targeting sore muscles, stiffness, and tension. The 3-in-1 functionality offers a great variety of modes, allowing for customized relief whether you need TENS, EMS, or massage therapy. The electrode pads stick well, and the adjustable intensity settings make it easy to find the right level of comfort. The battery life is excellent, and the controls are intuitive, making this a great choice for anyone new to TENS therapy or experienced users alike. For the price, this unit is an incredible value. It delivers professional-level results without the high cost of therapy sessions. If you’re looking for a reliable, effective, and versatile TENS unit, this one is highly recommended!

This is an excellent product! Works great for alleviating my neck soreness and helping relieving my vertigo symptoms. Lots of different settings, easy to use, and gets results.

I was a little desperate after my ancient Lloyds Pharmacy TENS unit cable broke, I was using it for pain relief after my knee replacement. I had to find a replacement quickly, since the cables and pads have a unique design and connector, and no replacement cables or pads are even made any more…it’s that old!. I did my research and overthought and agonized over my choices, as usual, and settled on this one. I chose this because of the features; number of modes, intensity settings, number of zones I can use at one time, type of connection from the cord to the pad, ease of replacement of pads when they wear out, recharge-ability, size, price, and reviews. I always look at. Negative reviews first, and many of those seem be from users who weren’t really familiar with how this works, one complaining that it didn’t come with a belt clip (none was advertised), and 1 or 2 said that the unit was defective (there is a 24 month warranty) It arrived quickly, was fully charged, in a very convenient carrying case, and included everything needed to use immediately. I was impressed by the number of pads included (12) and the VERY thoughtful “landing pad” to stick the pads to for reuse after you’re done with treatment - THAT is brilliant!. You can select which setting to use; TENS, EMS, or RELAX. I don’t need electric muscle stimulation, or to relax (not right now anyway), pain relief is what I’m looking for, so TENS is perfect. I doubt if I’ll ever use the other settings. I can select which zone to use, A or B or BOTH. I just need one for now so I plugged one cable into zone A at the top of the unit, attached the pads and stuck one to my leg above the knee, and one just above my ankle, in line with each other. I turned on the unit and began to play with the modes and intensity settings until I found one that worked perfectly…a firm and bold tapping feeling that distracts my brain from the pain in my knee, but isn’t painful itself. It worked really well. I like the size of the unit, about the size of a smaller flip phone, with an easy to read LCD screen and simple buttons to set mode, intensity and time. The cords could be a little longer for those of us with long legs, but they work. I keep the pads attached to my leg between treatments, either leaving the cable attached, or removing them from beneath my compression stockings at night. (Yeah…dead sexy, right?). The battery claims a 40 hour life, I have no idea about that since I haven’t exhausted the battery yet. When I do, it recharges using the included charging cable and a USB plug. For such a good quality TENS unit that gives a good, strong, therapeutic result, I would expect to pay more than $36.99. TENS units have been widely and cheaply available in Europe for several decades, and when they first began to catch on in the US, they were expensive, well over $100, with a very limited selection. Now they are widely available here, the prices have come down and are on par with what I paid in the UK taking into consideration the exchange rate too. I also bought the replacement pads and they were only $8.99 for 20 pads of various sizes. The connector between the cable & pad is a very common design and replacements are widely available.

Why did you pick this product vs others?: It seemed simple enough to set up and good value. Pain relief: I bought for my lower back injury. It was suggested electro stimulation devices could help by a physio & osteopath. It’s actually often used in sport medicine. I hurt my back again recently & must admit this device allowed me to take less pain killers while recovering a lot faster. I’m normally paralysed for a week but this time using it, I was up in 3 days and could sit again on day 5. Value for money: It was amongst the most affordable devices on Amazon. I didn’t want to pay too much in case it would work. Portable: Very small and therefore practical to carry around. The battery life is also fantastic. The only downside are the cables which can get tangled but I don’t think wireless devices would have the same battery life.

Great little unit! Easy to use. Definitely works to relieve my complex knee surgery pain & helping re activate my quad! Seems well made, lightweight but durable! Lots of extra pads included. I’ve used it a bunch and haven’t charged it yet. It has found a rightful place in my gym bag! I definitely will use it even after I’m out of rehab! I would have given five stars but there is no description of what each program does so you kind of have to test each one out and take note of it. Other than that, it’s a wonderful little unit. I’ve gotten so many compliments from everyone at my physical therapist office!

Portable EMS/TENS with decent electrodes. Pretty straightforward device, not over complicated and with enough juice to get things settled.

Great product! It works really well. I use it several times a week and the battery life on this thing is Amazing.