AUVON Dual Channel TENS Unit Muscle Stimulator Machine with 20 Modes, 2″ and 2″x4″ TENS Unit Electrode Pads

(10 customer reviews)


  • Pain Relief Machine. The rechargeable electric muscle massager can stimulate the sensory nerves and muscles, activate specific natural pain gate mechanism, relax your body and have pain management anytime you feel the need.
  • Up to 20 Modes. Pre-set modes offer you hammering, kneading, shiatsu and more choices to help relieve pain associated with aching and fatigue muscles in the shoulder, low back, knee from exercise, normal household or work activities.
  • Independent Mode Control. You can set separate modes and intensities for channel A and channel B. For example, you could choose Acupuncture mode in channel A with an intensity level of 5 for your shoulder. While in channel B, the Tapping mode is being run with the intensity set to level 12 on your lower back as a back electric stimulator.
  • Industry-Leading TENS Pads. The included electrode pads can provide excellent self-stick performance for up to 45 uses. The shaped 2″ TENS electrodes are recommended for more compact pain areas like the knees or elbows. Meanwhile, the bigger 2″x4″ reusable patches are perfect for larger areas such as the back for TENS pain relief.
  • What You Receive: 1 x Dual Channel TENS Machine, 4 x 2″ Square Electrode Pads, 4 x Large Rectangle 2″x4″ Pads, 2 x Lead Wires, 1 x USB cable, 1 x USB Charger,1 x User Manual, 1 x Pad Holder, 1 x Pouch, our 24-month warranty and friendly customer service. (4pcs 2×2 pads are in a pack while 2pcs 2×4 pads are in a pack. Please open the sealed bag firstly and unfold each pads pack before counting the pads quantity.)
SKU: B07D58V8LDS Category:


From the brand

Product Description


TENS Unit Muscle Stimulator

TENS Machine

TENS Device


tens unit

Important information

Legal Disclaimer

Do not use this product if you have a implanted defibrillator, cardiac pacemaker, or any other implanted metallic or electronic device. This product is prohibited for people with heart rhythm problems. Do not use this product if you have undiagnosed chronic pain. Do not use if pregnant or in labor. Do not use if you have cancer. Not suitable for children under 16 years of age. Keep out of reach of children. Please see users manual for additional warning and cautions. Individual symptoms, situations, circumstances, and results may vary. Please consult your physician or qualified health care provider regarding your condition, appropriate medical treatment. The information provided is not intended to be used for medical diagnosis or treatment or as a substitute for professional medical advice. You understand this to be an expression of opinions and not professional advice. You are solely responsible for the use of any content and hold AUVON Products. and all members and affiliates harmless in any event or claim. Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

Statements regarding dietary supplements have not been evaluated by the FDA and are not intended to diagnose, treat, cure, or prevent any disease or health condition.

To report an issue with this product or seller, click here.

Additional information

Weight 1.54 lbs
Product Dimensions ‏

‎ 4.12 x 2.24 x 0.43 inches; 1.54 Pounds

Item model number ‏

‎ AS8012041

Batteries ‏

‎ 1 Lithium Ion batteries required. (included)

Date First Available ‏

‎ July 4, 2018


‎ B07D58V8LD

Manufacturer ‏


10 reviews for AUVON Dual Channel TENS Unit Muscle Stimulator Machine with 20 Modes, 2″ and 2″x4″ TENS Unit Electrode Pads

  1. Stephen B.

    This unit offers a variety of settings and performs extremely well. The quality and assortment of pads and instructions is very impressive. It also is rechargeable which is a plus. What’s great about this unit also is that when back pain or muscle pain happens you can start to treat it immediately.

  2. Mark Moulton

    I’ve never used a TENS unit before, but recently I’ve been suffering from nerve pain. It was recommended that I try one of these devices. I did a lot of research and chose this one based on reviews and price. While it hasn’t had much effect on my nerve pain, I don’t think it’s any fault of the device. The unit is very well packaged, well designed, well built, easy to use and incredibly powerful. I can only use it at the lower settings. The adhesive pads are surprisingly good. I shaved my leg thinking it would stick to my hair (like a bandage). Well, that was not necessary. Even though the pads stick incredibly well, they somehow pull away from hair with ease and leave no greasy residue on your skin. I honestly don’t know how they do it. I hope they hold up to the promised 45 plus uses as constantly buying replacement pads would be my only concern due to the cost of them. The batter on this thing is amazing. One of the most popular models on Amazon uses a 9v D battery. I did not want to have to constantly replace expensive batteries. This unit uses a rechargeable lithium-ion battery and despite using it for about 10 hours, the battery level indicator has not dropped at all. Charging is easy with the included USB cable and charger. The only thing that could use some work is the manual. Although they are well written in perfect English and include color pictures, they do not explain what the different settings are. You just have to experiment with each one, but honestly, that’s part of the fun of using it. On low settings, the sensation of using a tens unit actually feels nice, like a message. On higher settings, it can actually be painful and can contract the muscles. This unit is well designed in that it always remembers what mode you were using and every time you change modes, it drops you to zero power level so you can gradually move it up. This is important because some modes are more aggressive than others. So while level 5 might be tolerable for one, it may not be for another. One more very minor gripe is the power switch seems backward. Off is on the right and on is switching it to the left. This is the opposite of what most devices do. Overall, very good unit.

  3. Joe W

    Bought this for our son to use being he is a catcher in high school. So his shoulder is always tired and sore. The unit is simple to use and works great so far. It is also very nice to recharge the unit vs having to buy batteries for it. If you are in the market for one, I would suggest using this unit.

  4. William Stevens

    I ordered this unit for use with my shoulder. I’ve been struggling with shoulder pain for over a year now and trying various forms of rehab. During my rehab I’ve discovered that my body has decided to guard my muscles in my back and use compensating muscles in the front of my shoulder instead.I got this unit to try to help start firing my rear shoulder muscles which have completely stopped working. While I’d prefer to not have gel pads since these things become a subscription service to future bills the unit itself was so cheap that I couldn’t pass up trying it.The pads stick very well and I get many uses of each pad. The wires connect up easy enough to the pad and the unit itself is powerful enough to more than fire the muscles. My only complaint is the odd pictures on the unit’s display to know what the heck each mode is even supposed to do. It’s easy enough to switch between them to try. Overall, I’m very happy with the unit, and it does exactly what I wanted it to do. If I can hit the muscles in my back just right It greatly relieves the pain and leaves me pain-free for a while afterwards.

  5. Cher

    I had a really expensive TENS machine before this one and it died within a few months. I bought this since I needed one and wasn’t going to spend big money again. I am SO HAPPY with this machine! It’s powerful and has a long lasting battery. For chronic conditions I use my TENS machine as a pain blocker but it works wonders with stiff muscles or on your neck/shoulders when you sleep in a wonky position. It has a lot of choices so you are bound to find one you like.. And it’s fun for drinking games, too…

  6. Terry

    Awesome Tens Machine
    Works very well and has a nice small footprint. Rechargeable so no need to replace batteries or worry about battery corrosion. Runs for many hours on a single charge. I was so happy with the unit I ordered another for my friend. The electrode pads are good quality too. Two channels can be used at one time.

  7. TB

    Works very well!
    Easy to use. You can use 4 pads at the same time. Each pair can be set on different modes & intensity. Rechargable and lasts a very long time – mine arrived fully charged, I’ve used it at least a dozen times and haven’t had to recharge it yet. I love it! I bught two others to offer as gifts!!

  8. Amazon Customer

    Good product

  9. S fox

    Can’t live without it. Easy to use and works great. Saves alot of money to be able to do this in the comfort of my home. No more extra visits to my physio.

  10. Katja

    Works as promised
    Great little unit. Works as promised. Very portable. Battery life great.

Add a review

Your email address will not be published. Required fields are marked *

Why Choose to Autoship?
  • Automatically re-order your favorite products on your schedule.
  • Easily change the products or shipping date for your upcoming Scheduled Orders.
  • Pause or cancel any time.