For diabetic, idiopathic & chemo-induced neuropathy
Neuropathy doesn't just hurt your feet. It takes your nights, your walks, your independence.
Burning sheets at 2 a.m. Numb toes on the stairs. Pills that leave you foggy. Nerivoa puts therapeutic ultrasound, a therapy physical therapists have used for decades and researchers now study for nerve pain, into a handheld device you use at home in a few minutes a day.
- Soothes burning, tingling and pins-and-needles
- Gentle deep warmth that encourages local circulation
- Drug-free, one-time cost, used from your couch
How therapeutic ultrasound works
It doesn't just cover up the pain. It works where the discomfort starts.
Ultrasound therapy has been used in physical therapy clinics for decades. Nerivoa puts that same principle in a handheld device you can use at home.
Sound waves go in
The gel-coupled head sends high-frequency sound waves below the skin's surface.
Tissue warms gently
Those waves create a mild, deep warmth you can feel but that never burns.
Blood flow picks up
Warmth encourages local circulation, bringing more oxygen to tired tissue.
Nerves get room to recover
With better circulation and less tension, many users feel less burning and tingling over time.
The research
Not a gadget trend. Published, peer-reviewed science.
Therapeutic ultrasound has been tested against placebo, against prescription drugs, and in the lab. Here is what the studies found, with links so you can read them yourself.
180 patients with painful diabetic peripheral neuropathy. The low-dose ultrasound group had the biggest drop in pain scores and lower inflammation markers (TNF-α, CRP, IL-6) than the gabapentin group. All groups also received the same nerve-support medication.
Ji W. et al., Pakistan Journal of Medical Sciences, 2025.1
In carpal tunnel syndrome, a nerve-compression neuropathy, wrists treated with real ultrasound improved far more than wrists given a switched-off device. Nerve conduction tests improved too, and the benefit was still there six months later. No side effects were reported.
Ebenbichler G.R. et al., BMJ, 1998.2
A 2022 review of laboratory research found low-intensity ultrasound supported nerve regeneration in animal models: more axons, better myelin, faster nerve conduction and functional recovery. Researchers believe it works by stimulating the Schwann cells that repair damaged nerves.
Acheta J. et al., Frontiers in Cellular Neuroscience, 2022.3
Thermistors placed inside the calf muscle showed 1 MHz ultrasound heating tissue 2.5 to 5 cm below the skin, up to 0.38 °C per minute. Creams act on the surface. Ultrasound warms the tissue where nerves and blood vessels run.
Draper D.O. et al., Journal of Orthopaedic & Sports Physical Therapy, 1995.4
These studies used clinical ultrasound devices and protocols; they describe the therapy, not this specific device. In study [1], ultrasound was combined with a neurotrophic medication. Individual results vary.
What a daily session supports
Four things your feet have been missing.
Less inflammation
Patients on low-dose ultrasound showed lower inflammatory markers (TNF-α, CRP, IL-6) than those on medication alone.1
Deep, soothing warmth
Ultrasound warms tissue centimeters below the skin, where creams can't reach, helping tight feet and calves relax.4
No pills, no fog
Drug-free, with no side effects reported in the sham-controlled trial.2 Use it alongside the plan your doctor already has you on.
Why Nerivoa
Built for neuropathy. On purpose.
Shaped to follow the foot, ankle and calf
The rounded head glides over the sole, arch and the nerve pathway up the lower leg, not just the spot that hurts most.
Clinic-style therapeutic ultrasound
The same type of therapy physical therapists use, in a handheld device with large, easy-to-read digital controls made for daily home use.
Device, gel and a 12-week routine
Everything you need to start is in the box, and the 12-week routine below tells you exactly what to do and when.
The Nerivoa Ultrasound System
Your 12-week plan, in one box.
One device, one routine, one price. No subscriptions, no clinic waiting rooms.
- Nerivoa Ultrasound Therapy DeviceIncluded
- Conductive gelIncluded
- Free US shipping (5–8 days)Free
- 90-day money-back guaranteeIncluded
Or 4 interest-free payments of $53.50 with Shop Pay
Your first 12 weeks
Nerves recover slowly. So we give you a plan.
Results vary from person to person. This is the routine we recommend, and what many users tell us they notice along the way.
Build the habit
A few minutes per foot, once a day. Most people first notice a soothing warmth and easier evenings.
Feel the difference
Keep the routine steady. This is when users often report fewer flare-ups and better sleep.
Get back to your day
Longer walks, standing in the kitchen, time with family. Then keep going at a maintenance pace.
An honest comparison
How Nerivoa stacks up against the usual options.
| Nerivoa Ultrasound | Clinic PT visits | Pain pills | Creams only | |
|---|---|---|---|---|
| Where | At home | Clinic, by appointment | At home | At home |
| Works below the skin | Yes, deep warmth | Yes | Systemic only | Surface only |
| Drug-free | Yes | Yes | No | Varies |
| Common side effects | Minimal when used as directed | Minimal | Drowsiness, dizziness | Skin irritation |
| Cost | $214 once | Paid per session | Monthly refills | Ongoing |
| Guarantee | 90 days | None | None | Varies |
Three common mistakes
Why so many people stay stuck.
Relying on pills alone
The American Diabetes Association advises against opioids as first- or second-line treatment for nerve pain because of addiction risk.5 Other nerve-pain drugs commonly list drowsiness and dizziness as side effects.
Nerivoa: works below the skin to support circulation where nerves need it.
Using it once in a while
Nerves respond to consistency. Occasional use rarely shows what a routine can do.
Nerivoa: comes with a simple 12-week routine so you never guess.
Treating only the toes
Neuropathy often runs along the whole foot and up the lower leg.
Nerivoa: the rounded head covers the sole, ankle and calf.
Where are you today?
Neuropathy rarely stands still. Acting early matters.
of people with diabetes develop some form of neuropathy, according to the National Institute of Diabetes and Digestive and Kidney Diseases.5 If you feel tingling today, it is easier to protect your nerves now than to wait for numbness.
Pins and needles, mostly at night.
Pain that makes sleep hard.
Losing feeling in toes and soles.
Unsteady steps, fear of falling.
Needing help with daily life.
FAQ
Questions, answered plainly.
Still unsure? Email us at lacynerivoa@nerivoa.com.
How is this different from a TENS unit?
Is there real science behind ultrasound for nerve pain?
How do I use it?
Is it safe with my medications?
When will I notice a difference?
What's in the box?
What if it doesn't work for me?
How long does shipping take?
Specifications
The details.
The hardest part is deciding
Six months from now, where do you want your feet to be?
Start the 12-week routine today. Free US shipping, and a full 90-day guarantee if it isn't right for you.
Start my at-home therapy →References
Read the research yourself
- Ji W, Li M, Li L, Bai X, Wang F. Effects of ultrasound of different intensities plus neurotrophic factors on inflammatory markers and oxidative stress, and clinical efficacy in patients with diabetic peripheral neuropathic pain. Pak J Med Sci. 2025;41(9). pjms.org.pk
- Ebenbichler GR, et al. Ultrasound treatment for treating the carpal tunnel syndrome: randomised "sham" controlled trial. BMJ. 1998;316:731–735. bmj.com
- Acheta J, Stephens SBZ, Belin S, Poitelon Y. Therapeutic low-intensity ultrasound for peripheral nerve regeneration: a Schwann cell perspective. Front Cell Neurosci. 2022;15:812588. doi.org/10.3389/fncel.2021.812588
- Draper DO, Castel JC, Castel D. Rate of temperature increase in human muscle during 1 MHz and 3 MHz continuous ultrasound. J Orthop Sports Phys Ther. 1995;22(4):142–150. doi.org/10.2519/jospt.1995.22.4.142
- Pop-Busui R, et al. Diabetic neuropathy: a position statement by the American Diabetes Association. Diabetes Care. 2017;40(1):136–154. doi.org/10.2337/dc16-2042
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. Individual results vary. Talk to your doctor before starting any new therapy.