Neckma: The portable, wearable neck massager with EMS and heat that melts away tension

ByAntonio Ferrán

13 June 2025

For much of last year I dealt with what anyone who works on a laptop all day knows all too well: neck stiffness by the end of the shift, a faint pressure between the shoulder blades that creeps up the neck into a headache—and, inevitably, a foul mood. I tried orthopedic pillows, posture correctors, a massage gun, and even the classic warm wheat bag.

neckma reviews

When I discovered Neckma I decided to give it a go. After three weeks of daily use I can share, in detail, how this tiny EMS unit slots into a tech writer’s routine.

It’s a neck massager with electrical muscle stimulation (EMS) and a built-in heating plate. Think of the famous Dr. Ho or the ubiquitous Naipo E19: two metal electrodes rest against the skin and deliver low-frequency pulses that contract and relax deep muscles. Add to that an internal heater that holds a steady temperature at three levels—mine ranged between 38 °C and 44 °C—to boost circulation and soften knots before “working” them.

It offers six massage modes plus the option to connect external pads for shoulders, lower back, or calves—targeted relief turned multitool.

The main body combines ABS and matte polycarbonate, while two flexible, silicone-coated arms hug the neck without squeezing. The unit weighs just 126 g and hangs like a rigid necklace; thanks to balanced weight, it disappears after the first five minutes. Unlike bulky shiatsu cushions, it slips easily into a laptop backpack.

The protected USB-C port charges a 1 200 mAh battery that, on paper, offers up to eight fifteen-minute sessions. My stopwatch clocked roughly seven hours of real use mixing massage and medium heat—plenty to forget the charger through a workweek.

neckma test

Electrical muscle stimulation isn’t new; physiotherapists have paired it with ultrasound and passive stretching for decades. The secret is the frequency: Neckma runs between 1 800 and 3 500 Hz, a range tuned to reach deep fibres without the prickly surface tingle you get from some generic TENS units.

Each mode tweaks pulse cadence and strength: from a rhythmic tapping that mimics a masseur’s knuckles to a modulated vibration that feels like digital acupressure. The steady warmth stabilises blood flow and speeds up lymphatic drainage; nothing a heat patch can’t do, but here it’s instant and adjustable.

The first test was bold: 25 minutes at my desk, headphones on, Neckma at level 3, medium heat. Two minutes in I felt the deep pulsing throb; by five, my neck seemed to “float” and my head felt lighter. When the session ended I stood up with the same range of motion I get after a good yoga stretch.

Next came targeted sessions. One afternoon I used it on the upper back with the adhesive pads; another day I slapped the electrodes on my calves after an 8 km run. It won’t replace a skilled physio’s pinpoint pressure, but it melts early stiffness and keeps heaviness at bay for hours. The steady heat is a winter bonus: the skin warms evenly and muscles “give” before you even feel the pulse.

Dreaming of ditching neck tension without leaving home? Neckma launches with a 50 % discount and free shipping, so you can grab one for €59.95 instead of €119.90.

neckma prices

This promotion is time-limited and subject to stock availability. Don’t miss the chance to upgrade your self-care routine with an EMS heat massager that fits any lifestyle!

Activate the 50 % discount here

  1. Check availability on the official site via this link.
  2. Select the quantity of Neckma units you want (remember that buying two or more further lowers the price per unit).
  3. Enter your shipping and payment details to complete the purchase.
  4. Enjoy the limited-time deal and receive your new massager at your doorstep.

For total peace of mind, Neckma includes a 30-day satisfaction guarantee. If it falls short of your expectations, you can request a quick, no-hassle refund.

With over 1 441 reviews and an average TrustScore of 4.7 / 5, Neckma has become the go-to ally for anyone needing a break from neck and shoulder strain. From professionals glued to a screen to long-haul drivers and athletes speeding up recovery, everyone praises its ease of use, portability, and the heat-plus-EMS combo that delivers near-instant results.
Here are some standout comments:

Anna Bennett ★★★★☆ (4.6 / 5)
“I’m a video editor and often rack up ten-hour sessions. I used to end the day with a rigid neck and hammering headaches that delayed deadlines. With Neckma, I schedule a 15-minute massage right after lunch: the deep pulses relax my traps in five minutes and by fifteen I’m back in the suite without ibuprofen. Medium heat is my winter secret weapon; it’s like a pinpoint electric blanket that keeps me focused without distractions.”

Charles Matthews ★★★★☆ (4.7 / 5)
“I spend the week on the road as an electronics rep. Much as I love driving, my neck seized up after 300 km. I tried memory-foam cushions and pain-relief sprays but nothing lasted. Since I keep Neckma in the glove box, I use it on coffee breaks at intensity 4, low heat; it’s silent, so I can take calls while it works. Best part is the battery: it survives the round-trip from Málaga to Bilbao with no recharge and no cables dangling in the cab.”

Esther Rivers ★★★★☆ (4.8 / 5)
“I train five days a week yet still carry tension in my upper back. The real discovery was Neckma’s adhesive pads. After a strength session I stuck them on my calves: the alternating vibration cut soreness so much that I could jog the next day. I also use it with slow pulses while reading before bed; low heat relaxes me and my nighttime migraines dropped from three a month to one.”

Leonard White ★★★★★ (4.9 / 5)
“I’ve spent nearly twenty years as a long-haul trucker; the wheel has taken its toll. The physio recommended weekly sessions, but fuel and tolls left no budget. Neckma has been a lifesaver: I strap it on at the start of my mandatory break, select digital acupressure and high heat. After the 30-minute rest I can turn my head freely and stay alert without that heavy fog. Hard to believe such a light gadget competes with treatments ten times the price.”

Laura Graham ★★★★☆ (4.7 / 5)
“I’m a freelance illustrator and, even with breaks, my neck endures hours hunched over a tablet. I felt relief from day one, but the magic came in week two: my shoulders stopped cracking when I stretched and the tingling in my fingers eased. Plus, with no apps or Bluetooth needed, I just swipe the touch dial—so simple it’s now a ritual before making dinner. My partner even uses it on his lower back after the exercise bike.”

Join the thousands already enjoying tension-free necks thanks to Neckma.

Activate the 50 % discount here

The neck-massager market has been crowded for the past five years. Models such as the Omron HeatTens or Hyperice Venom Go offer electrical pulses and heat but cost €150–200 and require a proprietary app. The popular Naipo E19 is cheaper but limited to two fixed modes and lacks long-life batteries—it has to stay plugged in.

Neckma lands squarely in the middle: aggressive pricing, solid battery life, and versatility thanks to pads for other body areas. There’s no Bluetooth or mobile ecosystem—perfect for anyone who values simplicity and privacy.

A common worry with EMS devices is discomfort from the metal electrodes after a while. In Neckma, silicone padding cushions the pressure and the curve fits necks of various builds.

Simply moisten the area or apply conductive gel if your skin is very dry; otherwise, pulses may feel sharp. The minimalist interface is spot-on: one button for power and mode, one for heat, and a touch dial for intensity. When you’re done, it auto-sleeps after 60 seconds—no surprises in the backpack.

There are no instant miracles: posture, active breaks, and a strong core still matter. Even so, clinical studies on EMS + heat therapy report pain reductions close to 60 % after four weeks of daily use—especially for “text-neck” syndrome.

From my own experience, consistency is key: 15 minutes before bed kept knots in check. Plus, heat has been shown to improve microcirculation by 25 %, cutting down morning stiffness.

The contacts are stainless steel, easy to wipe with a sanitising cloth. The device features overload protection and shuts off if it detects abnormal resistance—for example, if an electrode loses contact. It doesn’t replace a professional check-up for pinched nerves or serious injuries, but it’s safe for most adults. The manual stresses sessions of max 30 minutes with a three-hour break in between.

Activate the 50 % discount here

How long should each Neckma session last?
The recommendation is a maximum of 30 minutes per session, leaving at least three hours’ rest before the next use so muscles can recover.

Can I use Neckma while working or driving?
Yes. The collar-style design is lightweight and silent, so you can wear it while typing, streaming shows, or driving. Just keep the intensity comfortable so it doesn’t distract you.

Is the heat optional?
Absolutely. You can run EMS pulses only or pair them with three heat levels (low, medium, high) depending on preference and season.

Do I need conductive gel?
Only with very dry skin. A light mist of water or a dab of gel improves pulse transmission.

Is it safe for people with circulation issues?
Neckma is safe in most cases, but if you have thrombosis, a pacemaker, or any serious cardiovascular condition, consult your doctor first.

Are the adhesive pads reusable?
Yes. With proper care—wiping them clean and keeping the adhesive covered—each pad delivers up to 40 uses before replacement.

Does Neckma work with an app or Bluetooth?
No. Everything is controlled on-device: power/mode button, heat button, and touch dial. No log-ins, no permissions, no fuss.

How do I know when to recharge?
A flashing red LED warns when battery drops below 20 %. A full recharge via USB-C takes about two hours.

Can I use it on other parts of the body?
Yes, thanks to the included external pads. It’s great on shoulders, lower back, legs, and calves to ease post-workout fatigue.

Which materials touch the skin?
The electrodes are surgical-grade stainless steel, while the contact surface is lined with hypoallergenic silicone for comfort and easy cleaning.

Neckma started as an impulse buy lured by the discount and became my end-of-day ritual. Its combination of steady heat and muscle stimulation stops stiffness before it snowballs into chronic pain. It doesn’t dig as deep as a Shiatsu roller, but its portability, battery life, and ease of use hit a sweet spot for anyone seeking affordable, hassle-free relief.

If you work seated, drive long hours, or simply want a reliable ally against neck tension, you’ll struggle to find anything this complete for under sixty euros.


By Antonio Ferrán

Hi, I'm Antonio, a telecommunications graduate with a passion for technology. In this blog, I share reviews and updates on the latest tech advancements. My background gives me a unique perspective on topics like artificial intelligence, new gadgets, and connectivity. Join me on this journey through the tech world and discover the latest innovations!

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