Neurogain.us™ Knee Relief Smart NMES Knee Massager
Neurogain.us™ Knee Relief Smart NMES Knee Massager
Pickup currently not available
Please refer to our size chart for accurate measurements. Measure around the fullest part of your ankle for the best fit.
Order Processing Time
All orders are processed within 24–48 business hours.
Estimated Delivery Time
Once shipped, delivery typically takes 3–6 business days, depending on your location.
Shipping Origin
We ship orders from our India warehouse whenever stock is available. In the event that an item is temporarily out of stock in the India, your order will be dispatched from one of our international fulfillment centers located in south Asia, depending on which location is closest to your delivery address. This helps ensure the fastest and most reliable delivery possible.
At this time, we do not ship to the feu hard to reach destinations:
Orders placed with shipping addresses in these locations or regions will be automatically canceled and fully refunded.
Tracking Information
Once your order has been shipped, you will receive a tracking number via email, allowing you to monitor your shipment at every stage of delivery.
If you have any questions regarding shipping or delivery, our support team is always happy to help.
We have a 90-day return policy, which means you have 90 days after receiving your item to request a return.
Rest assured, you are welcome to use our product. However, for a refund, please ensure the item remains undamaged and is returned in its original packaging.
To initiate a return, please visit our Return Portal, enter your Order Number, and print the prepaid shipping label or info@neurogain.us
Our product comes with a 2 years warranty, ensuring comprehensive coverage for any potential damages during this timeframe. In the event of damage, a replacement will be provided free of charge, maintaining our commitment to quality and customer satisfaction.
To start a replacement, you can contact us at info@neurogain.us
Life, Uninterrupted.
You're Tired of Organising Your
Entire Life Around Your Knee Pain.
You avoid stairs. You skip morning walks. You cancel plans. You take pills that dull the edge but fix nothing. And every single morning starts with that same grinding ache before the day has even begun. This is not how your life is supposed to feel.
Clinic-Grade NMES Therapy.
At Home. On Demand.
The Neurogain™ Smart NMES Knee Massager combines three clinically-proven therapies — heat, vibration, and compression — in one wearable device. The same technology used in physiotherapy clinics, now available at home for a fraction of the cost.

Three Therapies. One Device.
Real Results.
Watch What It Does
To Your Knee, In Real Time.
3 Steps. 10 Minutes.
Feel the Difference From Day One.
Slip the massager over your knee. Adjustable straps give a secure, comfortable fit for all knee sizes.
Choose one mode, two, or all three. Smart sensors adapt intensity automatically as you relax into the session.
Sit back for 10–30 minutes. Stand up feeling looser, lighter, and more mobile than when you sat down.
Your Knee. Before & After
Neurogain™.
Results Our Customers
Actually Report
on first wear
reduction in stiffness
16,927+ reviews
across India
Petrofsky et al. (2007) — Heat therapy significantly reduces chronic knee pain and improves joint flexibility in patients with osteoarthritis.
Lurie et al. (2013) — NMES stimulation demonstrates measurable improvements in quadriceps strength and functional mobility post-knee surgery.
Built For Everyone
Whose Knees Hold Them Back
Age-related stiffness and arthritis — daily relief without medication or hospital visits.
Overuse, joint strain, and post-training inflammation — accelerate recovery between sessions.
Knees seizing up after desk hours — use during evening relaxation, no appointment needed.
Construction, labour, standing all day — end-of-day recovery that protects your livelihood long-term.
neurogain.us™ vs
The Alternatives
| Feature | Neurogain™ Best Value |
Physiotherapy | Generic Device |
|---|---|---|---|
| Therapy Modes | Heat + Vibration + Compression | Manual only | Single mode |
| Use at Home | ✔ | ✘ | ✔ |
| Smart Intensity Control | ✔ | ✘ | ✘ |
| Ongoing Cost | One-time purchase | ₹1,000–₹2,000/visit | Limited lifespan |
| Cordless & Portable | ✔ | ✘ | Varies |
| Warranty | 2 Years Full Coverage | N/A | 30–90 days only |
Physiotherapy is valuable — but between visits, your knees are on their own. Neurogain™ bridges that gap every single day, at a fraction of the ongoing cost.
What Life Looks Like When
Your Knees Stop Holding You Back
Wake up moving — not managing.
Spontaneous. No mental preparation before every step.
The quiet confidence you forgot you had — returned.
No appointments. No waiting. 10–30 mins on the couch.
USB-C rechargeable, cordless, travel-sized.
Invest once. Full replacement if anything goes wrong.
GUARANTEE
Try It for 90 days. Love It — or Your Money Back.
We're so confident Neurogain™ will change how your knee feels that we offer a complete 90-day money-back guarantee. Wrong size, not enough relief, changed your mind — any reason at all. Contact us at [email protected] and we'll refund you in full. No runaround. No restocking fees. Your investment is completely protected.
Everything You Need
To Know.
Every Day You Wait Is Another Day
Without Relief.
Your knee isn't going to get better by itself. The inflammation, the stiffness, the slow loss of mobility — it compounds without active treatment. 11,000+ people have already made the decision you're thinking about right now.
CE & RoHS Certified · Doctor-Recommended · NMES Clinical Technology
*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease. Results depicted represent individual experience.





