

⚡ Recharge Your Recovery — Pain Relief That Moves With You
The AVCOO 3-in-1 TENS Unit is a professional-grade, drug-free muscle stimulator featuring 32 modes and 40 intensity levels across dual channels. It combines TENS, EMS, and RELAX therapies to target pain in multiple body zones with 12 reusable, latex-free electrode pads. Powered by a rechargeable lithium battery offering up to 20 hours of use, it comes complete with a compact design, EVA travel case, and all necessary accessories for immediate, customizable pain relief on the go.














| ASIN | B0CFKZXVQP |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Best Sellers Rank | #17,753 in Health & Household ( See Top 100 in Health & Household ) #32 in Muscle Stimulators & Accessories |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,241) |
| Date First Available | August 14, 2023 |
| Manufacturer | AVCOO |
| Package Dimensions | 7.48 x 4.69 x 2.52 inches; 14.07 ounces |
A**N
Exactly as expected, really good, therapeutic way to relieve pain.
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.
A**R
Great TENS machine
This TENS machine works great, i had neck surgery and this product is a game changer for when my neck gets sore. Easy to use, pads last a long time and is all in a very compact unit. Highly recommend
K**Y
It works very well
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.
C**.
Affordable, efficient pain management & injury recovery device
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.
J**N
Great unit! Works for post-op surgery pain & muscle activation.
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!
S**I
Better than even expected
I love this! I’ve been wanting a tens machine for my neurological disorder pain for years and mu nerve pain in my limbs feels more tolerable. But have been recently unable to exercise at all due to recovering from surgeries. The EMS function is amazing. I can really feel my muscles working. Which makes me feel a little bit better about being forced to miss my weightlifting. It’s super easy for anyone to figure out how to use. Stays charged for quite awhile I’ve used it 4 days full body without needing to charge.
B**R
TENS
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.
N**D
So worth it
So far, so good. You have to make sure the skin is clean prior to use. I always clean with rubbing alcohol before applying pads. I have so many trigger points but this takes care of them! Worth the money. Easy to use. Perfect size. Helps with my pain. Comes in a convenient package for storing. Comes with several extra pads and 2 wire hookups. You can use 1 or both at once. Buy it!
K**A
ممتاز وجميل جدا وسهل الايتخدام
Y**F
Stopped working after 2 days
Trustpilot
1 week ago
1 week ago