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Belifu TENS Unit Electric TENS Machine Fit for Your Pain Management and Body Relax.
Non-Invasive, Non-Drug Choice for Relieving Pain. Great Device You Can Use at Home for Pain Management.
By placing the pads exactly at the site of the pain, you get fast relief, without having to digest potentially harmful or addictive prescription medicine. If you have any type of pain such as pain associated with sore and aching muscles in the shoulder, waist, back, neck, upper extremities (arm), and lower extremities(leg) due to strain from exercise or household work activities, it can provide you with immediate relief. It is just like a natural process as it is done by your own body, it helps with reducing the pain by stimulating the nerve ends.
At Belifu, we are passionate about creating products that enrich your health and celebrate your life. Our goal is to deliver products that help others live better. Belifu strives to consistently improve our products and customer service. We value quality in order to best serve our customers and enrich their lives.
Using Tips:
1. If you only plug one wire, you should make sure that two pads connected with the same wire are placed on your skin at the same time so that the unit can work properly. If you plug two wires, you need to connect the 4 or 6 pads to the both wires and then place all of these pads on your skin at the same time, otherwise it will not work.
2. The TENS device will be shut off automatically because the timer is set for 10-60 minutes. The max timing for one running is 60 minutes. If you need more therapy for longer than 60 minutes, you need to reset it.
Note: Not suitable for pregnant women and hypertension patients, and not safe for people with pacemakers.
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Customer Reviews
4.6 out of 5 stars 1,351
4.5 out of 5 stars 3,406
4.5 out of 5 stars 2,653
4.5 out of 5 stars 1,699
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4.5 out of 5 stars 4,651
Price
$8.99$8.99 $39.99$39.99
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$59.99$59.99
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$39.99$39.99
Belifu TENS Unit Electrode Pads 20 PCS 4 Independent Channel TENS EMS Unit TENS EMS Unit Muscle Stimulator with 12 Pads TENS EMS Unit Muscle Stimulator Belifu Tens Unit Muscle Stimulator Belifu Touch Screen Tens Unit Muscle Stimulator
FSA or HSA eligible
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Over-The-Counter Use
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Rechargeable
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Comes With?
20 Self-Adhesive Pads TENS Unit,10 Pads, Accessories TENS Unit,12 Pads, Accessories TENS Unit,10 Pads, Holder&Clip&Case TENS Unit,10 Pads, Accessories TENS Unit,10 Pads, Accessories
Product Dimensions : 4 x 2 x 2 inches; 11.21 ounces
Item model number : SM9126
Batteries : 1 Lithium Polymer batteries required. (included)
Date First Available : March 27, 2019
Manufacturer : Belifu
ASIN : B07Q32KX3J
Best Sellers Rank: #3,261 in Health & Household (See Top 100 in Health & Household) #3 in Muscle Stimulators & Accessories
Customer Reviews: 4.5 4.5 out of 5 stars (61,080) var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Multifunctional Tens Massager with 24 Preprogrammed Massage Modes for Pain and Muscle Relief. TENS unit help relieve pain associated with sore and aching muscles in the shoulder, waist, back, neck, upper extremities (arm), and lower extremities(leg) due to strain from exercise or normal household work activities. Electric massager is also intended to be used to stimulate healthy muscles in order to improve and facilitate muscle performance.
Non Invasive, Non Drug Choice for Relieving Pain. Great Device You Can Use at Home for Pain Management. If you want to relieve pain, just trying Belifu TENS massager. It is with human body simulation technology, microcomputer intelligent control technology, simulates a variety of massage methods. Help for relieving pain associated with sore and aching muscles in the shoulder, waist, back, neck, upper extremities (arm), and lower extremities(leg) due to strain from exercise or household work.
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,with 10 Upgraded Reusabale Pads– 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. Includes 10 top-tier adhesive pads for up to 50 uses, reusable and compatible, ensuring long-lasting comfort in TENS therapy.
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.
13 reviews for 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
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$39.99

C –
Pros/Cons * UPDATED 2026*
The Belifu Tens machine is an amazing little tool to have when you have a muscle/tendon/bone injury. Similar to what you would recv during a PT session: it’s compact, easy to use & definitely provides relief. Why the 3 star? I herniated 2 disk in March of last year…while on journey to recovery I purchased the Belifu Tens machine (June 2025) – in less then a year it has just stopped working. Disappointed that a product like this would be thrown away in less then a year – however, due to the relief it does provide (when working) I will purchase another & Hope it’s last a little longer.Review Update: 2026Customer service – 5 🌟 Star!I Was contacted by Belifu Customer Service recently . They advised they had reviewed the above & wanted to resend/refund the Belifu Tens due to defectiveness (stopped working after less then a year! ). I accepted refund & immediately repurchased the same. I Can not stress enough how well this little machine works to stimulate sore/injured muscles & joints! My fingers are crossed that this one will last longer then the last one (less then a year🙁) – IMO: Belifu Customer Service has gone above & beyond in refund & I could not be a happier repeat customer. I look forward to my new Tens arrival. 🤞Will update on the Tens Belifu longevity! 🤞
laprof –
Works well for pain reduction
I lost my previous TENS unit which was perfect, so I wanted a replacement close in features. This one is great, and has a few more features that are nice, with all the right accessories. I like the clip on pads which I also previously used, and everything about this. It works perfectly, can use it often with charges maybe after 20 hours or more? and it’s lightweight, palm of your hand size.Perfect for treating painful muscles.
casey sells –
Great value
This little device is awsome, works great for my sciatica. Could use some bigger pads but great for the price.
Elle Em –
Redirects pain signals and exercises muscles efficiently.
This little unit is powerful and easy to use . I loved another unit and had 3 of them in the past , then suddenly they disappeared from the internet . Unavailable .. therefore , I needed to find one similar to it. They are hard to find . Many just don’t have the ability to curb the pain or exercise the muscles at all . This one is adequate , has a long battery life and the pads can be used from any snap on type . I like it ! Hoping it lasts , many units breakdown either screen issues or on/off switch falling off .the build on these is often cheap . That’s why, when I find a good one , I stock up!
jimmyt –
Simple to use and very effective
Easy to charge and use. Guide gives me several options for each different part of the body with placement guides. I get significant benefits and pain relief. Very happy.
AATP –
Pure excellence at a very reasonable price!
Wow, the fact that you can have your own personal muscle stimulator that is similar to the chiropractor is super!This really does as it says it does, and in fact, when I pulled a back muscle, after icing and applying Arnica cream, I got right on this Tens EMS and noticed a difference right away.It truly does offer quick and effective relief which is very appreciated.The Blifu Tens EMS is quick and easy to adjust, lightweight, fitting easily in a pocket or even an apron.It has plenty of cord, and the battery lasts long too with a pretty quick recharge time, and I think it looks pretty slick.I use it with the Spectra 360 Electrode Gel and they work really well together.I highly recommend this fantastic product!!!
Ally –
Works good
Tens unit works great! It’s lightweight and small so it’s convenient to carry with me anywhere. I use it for TMJ pain and it works great. It’s easy to use with lots of settings and intensity levels.I had it for about a year before it stopped working. I reached out to the company and they were so helpful and quick! They sent me a new one and it arrived very quickly. Would definitely buy from them again!
RAM –
Great little device
This is a great alternative to taking medication or supplementing the medication that you already take. This is the second one that I’ve purchased as I somehow misplaced the first one that I purchased! Would recommend this to anyone looking to supplement a pain therapy regiment.
Günter –
Das kleine Gerät kann was. Alles bestens
Amazon Customer –
Works quite well and is easy to use, great portable little unit for the price !
Maclovio A. Rodriguez –
Lo estoy usando para dolores estomacales., es de gran utilidad
Eleude –
O produto é muito bom, funciona muito bem, ponto negativo o manual não tem em português. Tive que recorrer ao meu filho para traduzir do inglês para o português. Mas nem todos vão conseguir assim como eu não consegui.
Ceefirr –
The machine is super easy to use and works well I have neuropath and fibromyalgia also had a burst aneurysm and stroke this helping my nerve pains so much I’d recommend this to everyone with any sore bits in body best thing Iv bought great company to buy from arrived on time thanks guys