
Product Information
Description
Meet the Neuvex™ Electric Fascia Massage Knife — four recovery technologies in one palm-sized tool.
Unlike basic massage guns that only vibrate against the surface, the Fascia Knife layers EMS microcurrent stimulation, temperature-controlled heat therapy, high-frequency vibration, and a precision scraping edge to work through muscle and fascia the way a therapist's hands would.
The microcurrent activates deep muscle fibres and stimulates circulation. Intelligent, temperature-sensitive heating warms tissue to release faster — without ever running too hot. High-frequency vibration breaks down knots and stiffness. And the curved fascia edge glides along calves, neck, shoulders and IT band with targeted precision.
All of it whisper-quiet, and with a long-life rechargeable battery that delivers session after session on a single charge — at home, at the gym, or on the go.
Benefits
Why the Neuvex™ Fascia Massage Knife Works Differently
- Stainless Steel Fascia Edge — a solid, contoured steel blade that follows the shape of your body. Glide it along calves, traps, forearms and IT band to release the deep tension that foam rollers and massage guns leave behind.
- Real Muscle Stimulation, Through the Steel — the conductive edge sends gentle electrical pulses (NMES) directly into the muscle, waking up deep fibres and driving circulation where recovery actually happens.
- Heat That Knows Its Limits — intelligent temperature-controlled warmth softens stiff tissue and improves flexibility, without ever running too hot against your skin.
- Vibration With Depth — high-frequency vibration works through knots and stiffness at the source, layered on top of heat and stimulation for a therapist-style release.
- You Set the Intensity — five levels of heat and vibration, from an easy evening wind-down to a serious post-leg-day session.
- Whisper-Quiet, Anywhere — at ≤35 dB it's quieter than a conversation. Use it at your desk, courtside, or next to a sleeping partner.
- Goes Where You Go — 287 g, palm-sized, with its own protective case and USB-C charging. Up to 90 minutes per charge — a full week of daily sessions.
Whats Included
Inside the Box
- Neuvex™ Electric Fascia Massage Knife — stainless steel edge, NMES stimulation, heat and vibration in one palm-sized tool
- Protective Carrying Case — keeps the steel edge safe in your gym bag, drawer, or carry-on
- USB-C Charging Cable — charges from the same plug as your phone; 2–3 hours to full
- Quick-Start User Guide — setup, technique, intensity levels, and safety guidelines
How to Use
Step 1 — Prep the Skin
Apply a thin layer of massage oil to the area you're working. This lets the steel edge glide smoothly and helps the EMS pulses transfer cleanly into the muscle.
Step 2 — Power Up
Hold the power button for 2 seconds. Start on level 1 for both heat and vibration — you can always build up, but let your muscles adjust first.
Step 3 — Glide, Don't Press
Work the edge along the muscle in slow, long strokes, following the direction of the muscle fibres — ankle to knee on the calves, shoulder to neck on the traps. Let the tool's weight and technology do the work; there's no need to force pressure.
Step 4 — Pause on the Knots
When you find a tight or tender spot, slow down and hold the edge there for 10–20 seconds while the heat and stimulation work into it. You'll feel the tissue start to soften and release.
Step 5 — Dial It Up
As the muscle warms and relaxes, step up through the intensity levels to whatever depth your recovery needs that day. Keep each muscle group to around 3–5 minutes.
Step 6 — Complete the RitualPower off, wipe the steel edge with a soft dry cloth, and return the device to its case. Then finish what you started: a 20-minute soak with Neuvex Magnesium Chloride Flakes relaxes the whole body, eases lingering soreness, and supports deeper sleep where the real recovery happens.
Safety & Precautions
Important Notice
The Neuvex™ Electric Fascia Massage Knife is designed to support muscle recovery, relaxation, and fascia release. It is not a medical device and is not a substitute for professional medical advice, diagnosis, or treatment.
For best results, use light to moderate pressure and keep the tool moving continuously over the area. Avoid prolonged use on a single spot, and always start on the lowest intensity level before building up.
Safety & Caution
- For external use only.
- Do not use on broken, irritated, bruised, or infected skin.
- Never place the device over the heart, throat, front of the neck, head, or spine.
- Avoid direct use over bones, joints, and other sensitive areas.
- If you are pregnant, or have a pacemaker or implanted electronic device, metal implants, epilepsy, a heart condition, a bleeding disorder, reduced skin sensation, or any underlying medical condition — consult your healthcare professional before use.
- Stop immediately if you experience pain, dizziness, numbness, or skin irritation.
- Do not use while the device is charging.
- Keep away from water; never immerse in liquid.
- Charge only with the supplied cable or a compatible USB Type-C charger.
- Keep out of reach of children. Store in a cool, dry place.
Warranty & Support
Every Neuvex™ Fascia Massage Knife is covered by a 1-year warranty against manufacturing defects. If your device develops a fault under normal use, we'll repair or replace it — simple as that.
Need help with your order, your device, or your recovery routine? We're a real, South African team and we actually answer.
�� support@neuvexrecovery.co.za
Please keep your order number handy it speeds everything up.
ENGINEERED FOR ATHLETES
Break Through Tightness. Recover With Purpose
Hard training demands more from your body. The Neuvex Electric Fascia Massage Knife™ combines EMS electrical muscle stimulation, electrical fascia therapy, deep tissue massage, adjustable heat and 5 intensity levels to target muscular tension and support your recovery routine
Recovery for every stage
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Train Hard. Release the Knots Before They Cost You Reps.
Heavy curls and pressing leave deep muscle knots and trigger points that limit your range of motion and next session’s performance. Target tight biceps and forearms in under 5 minutes — right between sets, no massage appointment needed. Break down adhesions, boost blood flow, and walk back to the bar loose.
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Tight Calves Slowing You Down?
Runners and athletes know the feeling — stiff, rock-hard calves, that pull that threatens shin splints and Achilles strain. Small enough for your gym bag, powerful enough to replace a deep tissue massage. Glide it along the calf after training and feel circulation return — less morning stiffness, faster recovery between sessions.
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Leg Day Soreness Shouldn’t Last 3 Days.
DOMS in your quads makes stairs a nightmare and steals your next training day. Combining fascia scraping with EMS stimulation, it reaches deep quad tissue your foam roller can’t — flushing out tension and easing soreness at home, at the gym, or trackside. Recover in minutes, not days.
Why Athletes Choose Neuvex
Neuvex isn’t just another store — we’re your recovery partner. Every product we sell is personally tested in real training, from Hyrox prep to race day, so you know it works before it reaches your door. Our tools combine targeted heat therapy, deep percussive massage, and EMS muscle stimulation technology to release tight fascia, boost circulation, and speed up recovery — so you get back to training sooner. And because we’re proudly South African, you get fast local shipping, real support, and a brand that actually trains like you do.
Choose Better Recovery|   |
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OTHERS |
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5 adjustable heat levels |
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5 massage intensity levels |
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Fully cordless |
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Built-in EMS technology |
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Compact & portable use anywhere |
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1-year warranty |
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24-hour customer service |
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Proudly local, South African brand |
Secure Checkout •
Easy Returns •
Fast Nationwide Delivery
Double Quality-Checked •
12-Month Warranty •
Local SA Support •
Secure Checkout •
Easy Returns •
Fast Nationwide Delivery
Double Quality-Checked •
12-Month Warranty •
Local SA Support •
Secure Checkout •
Easy Returns •
Fast Nationwide Delivery
Double Quality-Checked •
12-Month Warranty •
Local SA Support •
Secure Checkout •
Easy Returns •
Fast Nationwide Delivery
Double Quality-Checked •
12-Month Warranty •
Local SA Support •
Secure Checkout •
Easy Returns •
Fast Nationwide Delivery
Double Quality-Checked •
12-Month Warranty •
Local SA Support •
Secure Checkout •
Easy Returns •
Fast Nationwide Delivery
Double Quality-Checked •
12-Month Warranty •
Local SA Support •
FAQ'S
Who should not use this device?
Do not use the device if you:
- Have a pacemaker or other implanted electronic medical device.
- Are pregnant (unless advised by your healthcare provider).
- Have epilepsy or certain heart conditions.
- Have open wounds, severe skin irritation, or active infections in the treatment area.
Are unsure whether EMS is suitable for you. Consult a healthcare professional before use.
How long does the battery last?
A full charge takes approximately 2–3 hours and provides up to 2–3 hours of use, depending on the selected intensity level
Is it rechargeable?
Yes. The Neuvex Fascia Massage Knife features a built-in 2400 mAh rechargeable battery and charges via a USB Type-C cable.
Is the intensity adjustable?
Yes. The device features multiple vibration and EMS intensity levels, allowing you to choose the setting that feels most comfortable.
What is a fascia massage knife?
The Neuvex Fascia Massage Knife is a handheld recovery tool that combines vibration, EMS (Electrical Muscle Stimulation), and a smooth stainless steel edge to help relieve muscle tension, reduce stiffness, and support post-workout recovery.
How does EMS work?
EMS sends gentle electrical impulses to stimulate your muscles. You can adjust the intensity to a comfortable level and start on the lowest setting if you're new to EMS.
Can I use it every day?
Yes. The device is suitable for regular use. Most people use it for 5–10 minutes per muscle group, depending on their recovery needs.
Can I use massage oil?
Yes. A light layer of massage oil or a skin-safe carrier oil can help the stainless steel head glide more smoothly over the skin. Avoid using excessive oil.
Which areas of the body can I use it on?
It can be used on most major muscle groups, including the:
- Neck
- Shoulders
- Upper and lower back
- Arms
- Glutes
- Quadriceps
- Hamstrings
- Calves
Avoid using it on bones, joints, the face, or broken or irritated skin.