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HealthmateForever NK8ML Silver 8 Modes Best Pain Relief TENS Unit Muscle Stimulator eletrotherapy Device for The Sciatica Nerve Pain Back Joints Neck Shoulder Knee Legs Neuropathy Pain Management

4.2 out of 5 stars 241 ratings
Currently unavailable.
We don't know when or if this item will be back in stock.
  • FDA CLEARED TENS UNIT & PMS MACHINE. 3.75” LCD screen with backlit and safety pause button. The rechargeable electric muscle stimulator sends electronic pulse to the sensory nerves and muscles, activate specific natural pain gate mechanism, relax your body and have pain management anytime you feel the need.
  • 8 PRE-PROGRAMMED MODES WITH TWO OUTPUTS & 20 INTENSITY LEVELS. 8 preprogrammed massage like modes is in a rectangle design: Tuina (Push & Pull), Acupuncture, Tapping, Guasha (Scraping), Cupping, Body Building, Body Building 2, and Combination. 20 strength levels with 10 to 80mins duration programs making it ideal for treating any of your muscle groups effectively. No need to set the pulse frequency and duration of each pulse manually anymore.
  • FDA 510K CLEARED LEADING TENS PADS& INDEPENDENT A/B CHANNELS. Includes various sizes of medical-grade reusable electrodes, this TENS pads are non-irritating, self-stick, pre-gelled and latex free, which provides excellent self-stick performance. Two individual outputs allow you to massage multiple body parts or two different individuals simultaneously under different modes with different intensities.
  • EASY TO CARRY. Enough battery life for up to 20 hours of continuous use. Convenient pocket-sized and dust-proof storage pouch allow you to use it in the office, car or on the go. Relax anytime, anywhere!
  • KIT INCLUDES & WARRANTY. 1 x Dual Channel TENS Machine, 4 x 3"*1.75" Hands Electrode Pads, 2 x 4"*2" Rectangle Pads, 1 x 13"*1.5" Electrode Pad, 2 x 1.75" *1.25" Electrode Pads, 2 x 2 in 1 Lead Wire Cables, 1 x 4 in 1 Lead Wire Cable, 1 x USB cable, 1 x USB Charger, 1 x User Manual, 1 x Pad Holder. 3-month warranty and local U.S.-based customer service is guaranteed.
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Product Description

What's in the BOX?

  • THE KIT INCLUDES: a. 1 HealthmateForever NK8ML Electrotherapy Device (Combined TENS Unit and Muscle Stimulator), b. 24 Pieces of Self-Adhesive Conductive Reusable Gel Pads, c. 2 Sets of Dual Leads Wire (3.5mm Plug), d. 1 Pads Holder, e. 1 USB Charger/Wall Unit (International Travel Charger 110V - 240V), f. Operating Manual,.g VIP Card.

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Package Dimensions ‏ : ‎ 5.7 x 3.3 x 2.8 inches; 11.22 ounces
  • Date First Available ‏ : ‎ February 28, 2013
  • Manufacturer ‏ : ‎ Healthmate International, LLC
  • ASIN ‏ : ‎ B00AY0G6J0
  • Customer Reviews:
    4.2 out of 5 stars 241 ratings

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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.

Customer reviews

4.2 out of 5 stars
241 global ratings

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Customers say

Customers find the TENS unit effective for pain relief, particularly for rehabilitating sore muscles, and appreciate its rechargeable battery that lasts forever. The device is easy to use, compact, and powerful, with one customer noting it's smaller than a cell phone. While some customers say it holds up well, others report it breaking down within three months. Customers consider it well worth the money.

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Works wellPain reliefValue for moneyBattery lifeEase of useSizePowerBuild quality
83 customers mention "Works well"69 positive14 negative

Customers find that the TENS unit works very well for their needs, with one customer noting it performs as effectively as professional therapy devices.

"...Pros: It works... quite well - Using it for bulging vertebras - pain can be quite high. Cons:..." Read more

"...The device works very well for our uses. Although the device is small and light, it really develops quite a strong stimulation of muscles...." Read more

"This worked great at first. My mom has one and raves about it...." Read more

"...Quality - The unit LOOKS flimsy, but it works great! The leads are good quality, and I use the unit for many hours a day...." Read more

71 customers mention "Pain relief"63 positive8 negative

Customers find the TENS unit effective for pain relief, particularly for rehabilitating sore muscles and relaxing them. One customer mentions it helps with various conditions including stiff neck, headaches, and sciatica.

"...cramps and general soreness, along with post game massaging of muscle to reduce lactic acid build-up. The device works very well for our uses...." Read more

"...and woke up not only able to walk completely erect, but without any pain whatsoever!..." Read more

"...treatments and the use of therapeutic grade essential oils, I'm 100% pain free for the first time in weeks...." Read more

"...It gives me such pain relief and lessens the swelling. I have a friend who suffers with lower back pain. I purchased this same unit for him...." Read more

33 customers mention "Value for money"27 positive6 negative

Customers find the TENS unit to be well worth the money, with one customer noting it's cheaper than alternative snap fittings and another mentioning it saved them doctor bills.

"...my husband and I LOVE using this.. I got this pro 8 model, the MID PRICED model..." Read more

"...find some great option at reasonable price here too, its worth the purchase and time...." Read more

"...These are cheaper than the snap fittings that the Pro8AB uses, and they also fit more flush to the skin..." Read more

"...For the cost of one visit, this is an awesome deal! Update: After 4 years, one channel is no longer working...." Read more

26 customers mention "Battery life"26 positive0 negative

Customers appreciate the TENS unit's rechargeable battery that lasts forever, with one customer noting it can be recharged using a USB plug.

"...use, but you can use it while it's plugged in, and the battery lasts long between charges. -..." Read more

"...-Longer than expected battery life -8 different programs to select from -Long timer (many other units top out at 30 minutes)..." Read more

"...Battery Life - The unit charges incredibly fast, and the charge can last for days! VERY impressed...." Read more

"...they are about the size of an ipod, are battery powered and have many more modes than my very old and expensive unit...." Read more

26 customers mention "Ease of use"22 positive4 negative

Customers find the TENS unit easy to use, with one mentioning how convenient it is to place the electrodes.

"...A and B connections for 2 different sets of pads easy to use multiple programs to select from Cons: (really just minor)..." Read more

"...This is a big negative for the Pro8AB The Pro8AB is much easier to use, (buttons much more self explanatory) but it has less features...." Read more

"...It is easy to use and the new sticky pads are a godsend...." Read more

"...I love the different modes, the ease of placing the electrodes, the lightweight unit and how it helps with my pain...." Read more

24 customers mention "Size"20 positive4 negative

Customers appreciate the TENS unit's compact size, with one customer noting it's smaller than a cell phone.

"...The device works very well for our uses. Although the device is small and light, it really develops quite a strong stimulation of muscles...." Read more

"...PROS: Size: The Pro8AB is very small. Can fit in your pocket and not create a bulge. The Select Combo II is over twice as thick...." Read more

"...they are about the size of an ipod, are battery powered and have many more modes than my very old and expensive unit...." Read more

"...I like how small it is and how it has multiple pads that can be adjusted separately...." Read more

20 customers mention "Power"20 positive0 negative

Customers praise the TENS unit's power, with one noting it's particularly impressive for its small size.

"...to go with the unit, it really works and I'm still amazed so much controled power can come from such a light little thing...." Read more

"...It is as powerful as my older model and I am not tethered by a power cord...." Read more

"...It is so small, so powerful, and the rechargeable battery lasts forever!..." Read more

"...Was pleasantly surprised at the power output which seemed like it was going to be more than adequate. That's the good news...." Read more

35 customers mention "Build quality"16 positive19 negative

Customers have mixed opinions about the build quality of the TENS unit, with some finding it well-made and durable, while others report that it broke down within three months of use.

"...I decided I was still happy with the purchase because the build quality is highly superior. The other one feels very cheap!..." Read more

"...Despite the built materials, the somewhat confusing options to go with the unit, it really works and I'm still amazed so much controled power can..." Read more

"Very good product. Lots of options. Lifetime warranty, but must be bought from company, not go through a distributor. Using Amazon is OK...." Read more

"...If it had been priced under $50 dollar range then the relatively short life span of the product wouldn't have bothered me so much, but for..." Read more

Poor Quality--Only had it for one month and it's already BROKEN!!!
1 out of 5 stars
Poor Quality--Only had it for one month and it's already BROKEN!!!
I've only had this product a few days longer than one month, and it no longer works. I just missed the window to return it and it was expensive. I'm very unhappy. I'll be reaching out to their customer support for a refund or exchange. Over $100 and it breaks in 1 month? Poor Quality!
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Top reviews from the United States

  • Am T
    5.0 out of 5 stars It's worth the price!
    Reviewed in the United States on June 19, 2013
    Verified Purchase
    I bought this because both my husband and I have a lot of shoulder pain, back pain, and muscle tension.

    PROS:
    - comes in a hard cardboard storage box with magnetized lid and a cord wrap for storage
    - the electrode pads are really sticky (which is a good thing), no need for any extra gel, and are also reuseable
    - has 2 different frequency channels (A and B) meaning you can have a different strength for the one pair of pads and another strength for the other two pads
    - plug it into the wall for charging the lithium battery.. yes!!! no buying lots and lots of batteries. It doesn't need to be plugged in for use, but you can use it while it's plugged in, and the battery lasts long between charges.
    - 8 different modes (the acupunture mode really does feel like your being poked with needles or flicked with rubber bands, the other modes feel more like... vibrations)
    - comes with a lifetime guarantee

    MY NOTES:
    - extra/replacement pads from the same company are a little expensive, but you don't HAVE to use those.. my husband bought these pads 40 2"X 2" Reusable, Self Stick, Tyco gel - Carbon Electrodes - Satisfaction Guaranteed and these 2 sets of these snap to pin adapters ( http://www.amazon.com/gp/product/B009DM5SD0/ref=oh_details_o01_s00_i00?ie=UTF8&psc=1) for those pads. These electrodes are not as nice as the healthmate forever electrodes, they are a little thinner and not as sticky; but are also reuseable. Since they are sooooo much cheaper I would repurchase them.

    - it's called a massager but don't expect it to feel like your at the spa or sitting in one of those massage chairs... there is no kneading action... it works by stimulating your nerves and causes muscle contractions... I'm not a physical therapist so I can't explain how it works to relieve muscle tension... but it does work. Also, it can cause STRONG muscle contractions. My husband was skeptical at first. He looked at the tiny little machine and said "are you sure it's strong enough?" He can only go up to the third or fourth setting, yes it's strong enough.

    CONCLUSION: Both my husband and I LOVE using this.. I got this pro 8 model, the MID PRICED model ( http://www.amazon.com/cleared-HealthmateForever-massager-physiotherapy-device/dp/B00AN8UOSC/ref=sr_1_1?s=hpc&ie=UTF8&qid=1371654493&sr=1-1&keywords=healthmateforever) AND the LEAST EXPENSIVE model (http://www.amazon.com/HealthmateForever-electrotherapy-transportation-inflammatory-anti-inflammation/dp/B00BTD5Y9E/ref=sr_1_3?s=hpc&ie=UTF8&qid=1371653940&sr=1-3&keywords= ) for my father and he said the cheaper one came in a cheap crumpled box and looks like it won't last very long and he likes the pro 8 better. But the mid-priced model had more pads (I don't think it has the 2 channel control).

    Obviously we love these tens machines (I also bought one for my father in law) :) I HIGHLY RECOMMEND this if you have tense muscles and back pain and is worth the price.
    89 people found this helpful
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  • FrancoB
    4.0 out of 5 stars Not perfect, but works like a Physical therapist who cares and on steroids
    Reviewed in the United States on September 12, 2014
    Verified Purchase
    I usually go for latest model, yet in this case I followed the advise from the many reviews about this older model.
    It works great. Even if only half the program actually are worth anything. half are just weird and go from soothing to, what did you have in mind.

    I must say, for such a little device, it has way more power than most big clumsy plastic devices in Physical Therapy practices. And have you ever wondered if they actually sanitize the patch they put on you after the prior patient?

    Then you think, Insurance mileage vary, but my copay is $30 each visit, to lay flat on my back for some traction machine that seems to date for the middle age for half my visit and TENS session for the other 30 minutes. Most times I wonder if they even know where to put the patches and what program to use on their 2 options machine.

    Pros:

    It works... quite well - Using it for bulging vertebras - pain can be quite high.

    Cons:

    Despite long time reviews - build is pretty cheap - better than most but its not a tank.
    Don't move too much in your sessions - if the input jack gets moves too much you will get zapped to the max and that soothing session you enjoyed will suddenly feel like an enhanced interrogation device. Fear not, just a jolt.

    Summary / recommendation:

    Despite the built materials, the somewhat confusing options to go with the unit, it really works and I'm still amazed so much controled power can come from such a light little thing.

    Unless your physical therapist makes wonder on you with TENS UNIT and magic traction devices you can find some great option at reasonable price here too, its worth the purchase and time.

    I managed some severe flares with this in 20 to 40 mins.
    3 people found this helpful
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  • Scott Miller
    5.0 out of 5 stars Great, powerful product that really does what it says!
    Reviewed in the United States on September 15, 2014
    Verified Purchase
    I ordered this product after reading multiple reviews and have been very content with my purchase. I bought this for myself, and teenage kids, who all play soccer and we all end up with injuries. Most of the usage is on muscles to treat sprains, post muscle cramps and general soreness, along with post game massaging of muscle to reduce lactic acid build-up. The device works very well for our uses. Although the device is small and light, it really develops quite a strong stimulation of muscles. I have just been able to use it on level 2 and 3, and depending on where I place the pads, level 4. I have used this on my back, where I generally have tightness, soreness and will sometimes get a spasm. This has really helped with me being able to get going again after some 20-30 minute stimulation. The only things I do not fully like about the product, which are minimal and not going to change my mind about giving this a 5 star rating, relates to the storage/carrying case and manual. I travel quit a bit, and the box that this comes in does have fine storage for the device and attachments, but I would have rather had a stronger plastic case that fully closes and snaps closed. The box is just hard cardboard and has a type of magnetic closure. Again, not a deal breaker in the least. Also, since I purchased this product for the treatmet of relieving muscle related issues from playing sports, including treatment of post cramp muscles, strains, sprains, etc., I would have liked to have seen more information related to uses of this device for purposes of muscle recovery after sports or a work-out. There is one short section dealing with muscles, but tons more related to accupuncture points, treating internal organs, etc. I would have really liked to have more information concerning muscle treatment, tendonitis, etc. related to sports.

    Pros:
    strong stimulation
    A and B connections for 2 different sets of pads
    easy to use
    multiple programs to select from

    Cons: (really just minor)
    Storage box
    manual focused more on accupuncture points rather than muscular therapy
    6 people found this helpful
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