Best Tens Units for 2021-Buyer’s Guide

Best Tens Units for 2021

Best Tens Unit

Best Tens Units for 2021



If you are looking to address chronic pain, it is highly advisable to use only the best TENS units for 2021. After all, if you don’t use a quality device, you will not get desirable results. Read through for more details about TENS Units and what to do when choosing them.

What are TENS Units?

TENS units, also known as transcutaneous electrical nerve stimulation, are battery-operated devices used in pain treatments. They work by transmitting electrical impulses through electrodes to the body through adhesive pads. The electrical muscle stimulation then focuses on the sensory nerve endings, the very spots that control pain caused by injuries and spasms.

Ideally, these devices are vital in helping users to bear with their painful situations. TENS units offer a non-invasive, drug-free method of pain relief. The best part is that they can be fully customized to address individual needs. Also, they provide relief for various types of pain to the nerve, muscle, or joints. When users choose the best, they can rest assured to benefit from the following.

  • Non-Invasive Pain Relief

In a perfect world, TENS units are used for pain relief. The device stimulates nerves to distract pain centers. Not only that, but its non-invasiveness makes it a natural option to derive pain relief. Since it is non-invasive and natural, it doesn’t cause any harm or side effect to the body.

  • Easy to Use and Portable

Tens machines are easy to use and are perfect for domestic use. They are also portable and can still be used anywhere, even when someone is on the go. Even better, using the devices is not complicated. They are easy to set up, and with the correct settings, everything becomes easier.

  • Affordable

Even though TENS units vary in pricing, users will still get affordable yet potent options. Besides, treating chronic pain is usually a costly endeavor. And without devices like TENS units, the accumulative costs can quickly get out of hand. So, TENS machines are the perfect and affordable method of chronic pain relief.

  • Nerve Retraining

Damaged nerves will not send or receive signals, which leads to difficulty in movements and, at worse extreme pain. Fortunately, TENS devices can handle this with their stimulation and impulses to restrain the brain and nerve patterns.

  • Reduced Inflammation

Another benefit of TENS devices is reduced inflammation. Any pain comes with inflammation that causes even more pain. Thankfully, TENS units can help, thanks to the electric impulses that can locate deeply located inflammation.

Indeed, choosing the best TENS units available in the market can be pretty challenging. So, you will find below a list of some of the top-rated TENS machines suitable for you.


SaleBestseller No. 1
TENS 7000 Digital TENS Unit With Accessories - TENS Unit Muscle Stimulator For Back Pain, General Pain Relief, Neck Pain, Muscle Pain
  • NEED PRESCRIPTION STRENGTH PAIN RELIEF? A TENS unit muscle stimulator and electric massager that provides pain relief, acts as a muscle massager or shoulder massager, provides carpal tunnel relief, and acts as a muscle relaxer(great for muscle recovery)
  • OVER 1M TENS 7000 DEVICES SOLD: A consumer over the counter favorite back pain relief device and a leader in physical therapy equipment for providing immediate and lasting drug-free muscle pain relief from back pain, neck pain, tennis elbow, and bursitis
  • A LEADER SINCE 2008: A 10+ year favorite TENS device among medical professionals for delivering drug-free back pain relief as well as treating common ailments like neck pain, carpal tunnel relief, arthritis, shoulder, knee, elbow, leg and foot pain
  • GET IMMEDIATE PAIN RELIEF: TENS machine comes with multiple TENS therapy modes that will provide instant muscle pain relief. An electrotherapy machine with everything needed for TENS therapy, a class leader in electric massagers for muscles. The pulse amplitude, or intensity level, is adjustable from 0-100mA in 10mA increments, which is controlled by the respective knobs located at the top of the device, for both channels
  • DUAL CHANNEL TENS UNIT: The TENS 7000 TENS unit provides TENS therapy and is a muscle stimulator, nerve stimulator, and electric massager with independent dual channels that control four(4) TENS unit pads (electrodes) for targeted pain relief
SaleBestseller No. 2
AUVON Rechargeable TENS Unit Muscle Stimulator, 3rd Gen 16 Modes TENS Machine with 8pcs 2"x2" Premium Electrode Pads (American Gel) for Pain Relief
  • Professional TENS Machine. The AUVON Electric Massager can excite / stimulate the sensory nerves and muscles, activate specific natural pain gate mechanism, relax your body and have pain management anytime you feel the need with our medical grade TENS electrotherapy pulse massager and accessories.
  • TENS Pads with American Gel. The Low impedance Solid Gel has been upgraded to the industry leading American adhesive, which can provide much better self-stick performance and easy clean up after maximum 45 uses for longer lifespan. You may also find it quite easy to find compatible electrodes (2mm pigtail tens unit pads) on the market for you to choose from.
  • 16 Choices for Pain Relief. AUVON electronic TENS device has as many as 16 user-friendly pre-promgrammed massage modes and adjustable timing, making it much easier to use than other traditional electric therapy products which may need you to set the pulse frequency and duration of each pulse manually. (The 16 sub-mode choices selection is under the 6 massage modes.)
  • Rechargeable Lithium Battery. No worries about treatment interruption for dead AA batteries any more! It can give you continuous use up to 10 hours! The power indicator would keep you aware of the remaining battery life (Turn on the unit firstly, then recharge it with the included wall charger; fully-recharged in 1 hour)
  • What You Receive: 1 x AUVON TENS Muscle Relaxer, 8 x Square Electrode Pads, 2 x Lead Wires (1/2 Wire), 1 x Pads Holder, 1 x USB Cable & Adapter, 1 x Pouch, 1 x Professional User Manual, 1 x Happy Card, our 12-month warranty, and friendly customer service.
SaleBestseller No. 3
NURSAL 24 Modes Dual Channel TENS EMS Unit Muscle Stimulator for Pain Relief Therapy, Rechargeable TENS Machine Pulse Massager with 12 Pcs Electrode Pads/Continuous Stable Mode/Memory Function
7,948 Reviews
NURSAL 24 Modes Dual Channel TENS EMS Unit Muscle Stimulator for Pain Relief Therapy, Rechargeable TENS Machine Pulse Massager with 12 Pcs Electrode Pads/Continuous Stable Mode/Memory Function
  • A/B DUAL CHANNELS TENS: You can set separate modes and intensities for channel A and channel B, the TENS last memory function will remember your preference of mode setting, you do not need to search from 24 modes again. Relax your body and have pain management anytime with our NURSAL TENS electrotherapy pulse massager and accessories.
  • 24 MODES CHOICES FOR PAIN RELIEF: NURSAL electronic TENS device has 24 user-friendly pre-promgrammed massage modes, making it much easier to use than other traditional electric therapy products. (Long press the 'M' button and hold 4 seconds to switch between 6 main modes, short press the 'M' to choose within built-in 4 modes of each main mode.) And mode1&2 are stable pulse modes which not fade in and out every few seconds, can use when you are working.
  • POWERFUL RECHARGEABLE BATTERY: No worries about treatment interruption for dead AA batteries any more! This tens massager can give you continuous use up to 24 hours! It can be connected to the wall charger, power bank or laptop USB port to charge, and the power indicator would keep you aware of the remaining battery life.
  • ADJUSTABLE TIMER & INTENSITY: The timer allows you to set a time of between 10-60 minutes, with the default set to 20 minutes. Twenty levels of adjustable intensity mean you’ll easily find one setting that suits your needs.
  • ENJOY WITH THE PORTABLE DESIGN: This NURSAL TENS unit device comes with a carrying bag, allowing you to carry it anywhere when necessary. It comes with 1pcs TENS Unit, 8pcs 2" Square pad, 4pcs 2"x4" Large pad, 3 Lead Wires, Pads Holder, USB Cable, Pouch, Cable Ties, User Manual, 12-month warranty, and 24-hours online friendly customer service.
Bestseller No. 4
Belifu Dual Channel TENS EMS Unit 24 Modes Muscle Stimulator for Pain Relief Therapy, Electronic Pulse Massager Muscle Massager with 10 Pads, Dust-Proof Drawstring Storage Bag,Fastening Cable Ties…
  • Multi-functional Tens Massager with 24 Preprogrammed Massage Modes for Pain and Muscle Relief. TENS unit help reduce pain and muscle spasms caused by a wide range of conditions including: arthritis, period pain, knee pain, neck pain, back pain, sports injuries.Tens massager is a powerful weapon in your fight against chronic pain.
  • Free Dust-Proof Drawstring Storage Bag, Reusable Fastening Cable Ties and 10 Pcs of Self Adhesive Conductive Reusable Pads. No more cable mess after use with fastening cable ties. A quick and easy solution for tens lead wires management. Hassle free storage system for the tens massager and wires.
  • Non-Invasive, Non-Drug Choice for Relieving Pain. Great Device You Can Use at Home for Pain Management. If you have chronic or acute pain, just trying Belifu TENS massager for relief. It is with human body simulation technology, microcomputer intelligent control technology, simulates a variety of massage methods. Help for treating back pain, arthritic or inflamed discs/ joints, shoulder tension and muscle Relief.
  • A/B Dual Channels with 24 Modes, 20 level Intensity and Time Control. relax Any Time Anywhere with Pocket Size! You can operate it with different intensity settings for each channel. With portable size, it can be used in the office, car or travel on the go.Total body relaxation: use for back, knee, shoulder, ankles, wrist and elbow and make this the most powerful weapon for your body relax.
  • Built in Powerful Rechargeable Lithium Battery-- up to 20 Hours of Continuous Use. It can be connected to wall charger, power bank or laptop USB port to charge. Don't worries about treatment interruption for dead AA batteries any more. With battery level indicator remind you charge timely.
SaleBestseller No. 5
AUVON TENS Unit Pads Electrode Patches with Upgraded Self-Stick Performance and Non-Irritating Design for Electrotherapy
  • Huge 20-Piece Set. We're always looking for new ways to bring our customers incredible value! When you shop with us, you'll receive 20 electrode pads in this jumbo pack. Each one is flexible and soft to the touch, helping you get the most from your TENS machine or EMS. They also feature gray cloth backing for durability and re-sealable packaging for a longer lifespan.
  • Trusted Quality. Low impedance solid electrode gel is made by upgraded industry leading American adhesive, which can provide excellent self-adhesive performance and easy clean up for maximum 45 uses. Our medical grade reusable electrodes are latex-free and non-irritating to ensure users of all skin types have a safe, comfortable experience.
  • Universal Compatibility. Standard 2mm connector TENS electrodes pads are classic and commonly used in medical area, which makes it easier for you to find compatible TENS unit muscle stimulator & accessories.
  • CE, ROHS Approved. Highly ensured for optimal safety when getting fast relief through certifications, further protects you from harmful additives and consumption of prescription medication.
  • What You Receive: 20 x Square 2" TENS pads for TENS Unit, 1 x Happy Card, our 12-month warranty, and friendly customer service
SaleBestseller No. 6
TENS Unit Muscle Stimulator for Pain Relief Therapy, NURSAL 24 Modes Dual Channels EMS TENS Machine, Rechargeable Electric Pulse Massager Device with 8 Electrode Replacement Pads, 90minus Timer
  • STEADY PULSE MASSAGER: For those who are looking for a constant steady pulse, our NURSAL TENS machine offers a non-invasive pain-relief method for home use. 24 pre-programmed massage modes provide precise control for pain relaxation and soothing muscle stiffness. Kneading mode 1 and mode 2 deliver stable electrical impulses.
  • PROFESSIONAL PAIN RELIEF DEVICE: Combined TENS&EMS therapies in one device. NURSAL TENS unit muscle stimulator is highly recommended as a drug-free pain-relief method by doctors. Each of 24 pre-programmed massage modes obtains 20 adjustable intensity levels. Electrical impulses help to relieve body pain, muscle fatigue and soreness, sports injury, peripheral neuropathy, sciatic pain.
  • INDEPENDENT A/B CHANNELS & MEMORY FUNCTION: This rechargeable electric muscle massager allows to customize the mode and intensity for the A/B channel independently, thus TENS nerve stimulator even can be used for relaxation with the max of 6 pads applied by 2 persons simultaneously. NURSAL electronic pulse massager device remembers the massage mode you have applied last time and sets it once you use it next time.
  • TIMER & LOCK FUNCTION: The built-in TENS EMS unit 15-90min timer allows you to control your treatment process by setting an operating time limit. Long press the center button for 3s until the "Lock" symbol appears on the screen to prevent unintentional mode and intensity changes. A powerful rechargeable battery offers you 30H of continuous usage. The indicator bar shows the amount of battery power remaining.
  • ENJOY YOUR MASSAGE TIME: NURSAL portable TENS comes with a carrying bag. Grab it with you and get relaxation in the office/home/travel. Meanwhile, our customer support team is always here to assist you. NURSAL-branded products are covered by a 12-month warranty.
Bestseller No. 7
TENS/EMS Unit 20 Snap Tens Unit Electrode Pads Large Premium Replacement Tens Electrodes Reusable up to 25 Times per Electrode Med X Tens
  • Our tens unit pads Fits all TENs EMS Units and tens electrodes massagers with a 3.5mm pin in the Market - Pin Size 3.5mm diameter
  • 20 pads total 10 sets of 2 pads High Quality Premium Reusable Gel Large Sized Electrodes for Tens , EMS and Massager Use - 3" by 1.77" inches Perfect for Professional and Home Use. Safe and Effective.
  • Each Electrode Pad comes with Multi- Self stick Reusable Premium Quality Each Electrode Pad comes with Multi- Self stick Reusable Premium Quality and Soothing Adhesive Gel that can be Used Multiple Times per Pad- Pregelled for easy and durable use. Pads are flexible and long lasting. Double Sealed for Long Lasting Freshness.
  • Tens Pads stay on and are easy to take off when you need to. These electrode pads are comfortable, flexible,and durable for long term tens unit and massager use. Please cleanse and dry the skin area before use for best results.
  • Owned by a Proud American - Pads Made with Self Sticking High Quality Gel for Tens Units EMS Machines and Electric Massagers for more uses- Please discontinue use immediately if any discomfort occurs and please do not use longer than 10 minutes per session per pad at 5 hour intervals. Do not use or purchase if you have sensitive skin.
SaleBestseller No. 8
AUVON 4 Outputs TENS Unit EMS Muscle Stimulator Machine for Pain Relief Therapy with 24 Modes Electric Pulse Massager, 2" and 2"x4" Electrodes Pads (Black)
  • 4 Channel (A1, A2, B1, B2). Compared to dual channel TENS Unit, it allows you to apply up to 8 pads at the same time with the 4 outputs for much efficient pain relief. The independent A/B channel can work in different modes and different levels of intensities (e.g. you can select mode 7 with 3 intensity for your shoulders in channel A1 and A2, while in channel B1 and B2, this TENS machine can work as a back pain relief products in P3 with a much stronger intensity.
  • TENS + EMS Unit. AUVON TENS & EMS device combines 2 therapies in 1 device, in which TENS is a muscle stimulator for pain relief which provides safe, non-invasive, drug-free methods and has been used by doctors and physical therapists for years. EMS brings elicitation of muscle contraction using electrical impulses and activates the muscles to assist in the increase of strength and endurance as a rehab and strength training tool.
  • Large LCD & Multi-Modes. A 3.69" large LCD backlit screen is used for this labor pain simulator and muscle massager with enlarged icons and buttons for much easier reading and operating experience! You can set working time for your TENS unit muscle stimulator from 10 to 90 minutes, which will sufficiently satisfy your massaging needs! With a built-in powerful rechargeable lithium battery, never worry about the suddenly power off!
  • 10 Upgraded TENS Unit Pads. The Low impedance Solid Gel has been upgraded to the industry leading American adhesive, which can provide much better self-stick performance and easy clean up after 45 uses for a longer lifespan. Standard 2mm connector lead wires & electrodes are classic and commonly used in the medical area, which makes it easier for you to find compatible accessories.
  • What You Receive: 1 x AUVON 4-Channel TENS & EMS Machine, 10pcs Electrode Pads (8pcs 2" x 2" Square Electrode Pads, 2pcs 2" x 4" Large Rectangle Pads), 4 x Lead Wires, 1 x USB cable, 1 x USB Charger, 1 x Pad Holder, 1 x Pouch, 1 x User Manual, 1 x Happy Card, our 12-Month Warranty, and Friendly Customer Service.
SaleBestseller No. 9
Maximum Pain Relief with Your TENS Unit: Easy, Drug-Free Techniques for Treating Chronic Pain, Muscle Injuries and Common Ailments at Home
  • Jo, Doctor (Author)
  • English (Publication Language)
  • 112 Pages - 08/20/2019 (Publication Date) - Ulysses Press (Publisher)
SaleBestseller No. 10
Dual Channel Tens EMS Unit Muscle Stimulator, TENKER 24 Modes Electronic Pulse Massager for Pain Relief & Muscle Strength Rechargeable TENS Machine with 8 Pcs Electrode Pads
  • TENS + EMS: TENKER unit combines TENS & EMS. Clinically proven TENS provides safe, non-invasive, drug-free pain relief. EMS applies electrical impulses and activates the muscles to facilitate muscle performance. 24 pre-programmed massage modes provide precise control to relieve muscle pain and alleviate body soreness.
  • 2 Independent Outputs: Set different modes for each channel and use them for 2 different body areas, or by 2 people simultaneously. Electrode pads are reusable and provide reliable adhesive properties, thus it sticks easily to your skin, back, shoulders and other body muscles.
  • Versatility & 20 Intensity Levels: TENKER dual channel TENS EMS unit with 20 adjustable intensity levels and 24 pre-programmed massage modes allows to set an operating time limit up to 60 min. Built-in rechargeable lithium battery ensures continuous use up to 10 hours!
  • Memory Function & Accidental Touch Prevention: TENKER electronic pulse massager stimulator remembers the massage mode you have applied last time and sets it once you apply it next time. Accidental touch prevention function prevents any unintended adjustments during use. Built-in 10-60 minutes timer allows to set a time limit to control your treatment process.
  • What You Receive: TENKER TENS unit comes with a carrying bag. You'll get 1X TENS EMS Unit, 6X 2" Square pad, 2X 2"x4" Large pad, 2X Lead Wire, USB Cable, Pouch, Cable Ties, User Manual, 12-month warranty, and 24/7 customer-friendly service.




Today, billions of people are suffering from chronic pain. Unfortunately, many of them never address these conditions on time. Partly this is due to the high costs of treatments and, in some part, not knowing the best method to use. While many techniques are available to choose from, TENS units are simply the best.

These devices are famed for being non-invasive and highly effective in pain relief. But choosing the best TENS unit is a challenge many people battle due to many reasons. For one, there are several choices available in the market that vary broadly in price and functionality. So, the primary question is, how does one choose the best TENS units from the long list of alternatives?

When scanning the market for these devices, you have a lot to do on your end. One of them is to commit to thorough due diligence, which involves considering several factors like:

  • Price and Warranties

When it comes to prices, people usually end up compromising on a lot of things. For instance, many will want to go for the least priced. But that is never an excellent idea; the cheapest TENS unit is not the best. Never forget this.

Beyond price, the other thing to consider is the warranty. In most cases, these machines come with a one-year warranty. Others have two years of cover, while others have three-month warranties. Be sure to check on this, as it will impact your accumulative costs in the end.

  • Programs and Modes

When choosing the machine, consider the different programs and modes it has. In most cases, cheaper units will not offer the varieties you may need. The most expensive choices also have complicated features that may not be friendly for non-tech-savvy individuals. The different programs and modes like tapping, acupuncture, and hand pressure are designed for a more effortless user experience. It is an excellent idea to pick a unit with the easiest modes and programs to use.

  • The Type of Battery

You should also consider the kind of batteries the machine uses. Others use standard replacement batteries that are easy to find. However, some come with in-built rechargeable batteries. Both replaceable and rechargeable batteries have their limits. So, ensure you consider the other factors like the replacement costs and how long the battery will last in recharging.

  • Physical Features

The physical features of the TENS units, like size and screen, are crucial. For instance, size matters in terms of portability. You may consider things like the device’s dimensions and weight when it comes to size. The other thing to check is the screen. It may seem unimportant, but the screen will play an essential role in what you get in terms of clarity and readability.

  • Channels and Intensity Levels

Most TENS units available are dual-channel with different intensity controls. Dual-channel machines allow users to apply two or four pads at the same time. The dual-channel devices enable users to apply different levels of intensity to their bodies.

In other words, the different channels, programs, and modes offer varying levels of intensity. So, it is an excellent idea to ask how powerful the device is, the number of intensity levels it has, and how the power is adjusted.

If you are looking for TENS units, consider choosing one with the above components. Also, consider your budget as it will determine the price and the costs in the long end.


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