Very quick delivery 😀I experienced the calming effects of the device immediately when I used the device for the first time. I have a form of chronic fatigue symdrome. The device helps my body to rem... See more
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Life changing! I am calmer, happier, like the old me. No more palpitations, my heart symptoms have improved. After 15 years of waking up feeling full of dread, thinking this was just how I am, using... See more
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I’ve been using the Nurosym for two weeks now, and I’m genuinely impressed by the results. Within three days, I noticed a clear reduction in my stress levels. The constant feeling of panic and bein... See more
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I bought one other vagus nerve stimulation device from Apollo nuero and they make it impossible to return don’t respond to any emails or call. This company is always checking up on you and making sure... See more
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Company details
- #5 of 7 best companies in Medical technology manufacturer
About Nurosym
Written by the company
Nurosym is the most studied CE-marked non-invasive vagal neuromodulation system in the world.
The Nurosym device sends patented electrical signals to the brain via the vagus nerve, activating specific therapeutic mechanisms that can counter dysregulation in the nervous system and significantly improve health outcomes, as proven by scientific studies.
Nurosym harnesses advanced neuromodulation technology in a sleek and easy-to-use wearable device. Validated by the world’s most elite research institutions in randomised placebo controlled scientific studies.
Why Trust Nurosym?
Written by the company
- Gold standard in scientific research
- Nurosym is a certified wearable device, with over $10M deployed in scientific research, 60+ partner research organisations including Harvard, UCLU, 50+ published papers in leading journals covering our exciting and scientifically significant results. This is why Nurosym is the leading non-invasive vagal neuromodulation system used in scientific neuromodulation research and now widely adopted.
- Certified wearable device with confirmed safety
- Exposing your nervous system and brain to untested electrical currents can put you at risk of a permanent damage to the brainstem and vagal nerve fibres, worsening your symptoms. Never use or suggest using DIY electrical current devices on your nervous system. Ensuring safety and efficacy requires extensive scientific studies that cost millions of dollars. This is why few Neuromodulation devices have been certified by health regulatory bodies as safe and effective. Beware of websites claiming to deliver benefits from uncertified therapies that present online reviews instead of scientific evidence. Carefully verify if a therapy you’re evaluating is registered as a wearable device, which certifies it is safe and effective to use. When considering any health intervention, be sure to evaluate the status of certification, scientific evidence, warnings and seek advice of trusted health care professionals. Nurosym is one of a few registered neuromodulation based wearable devices with safety confirmed by regulatory bodies in EU in Randomised Placebo Controlled Studies. Nurosym has a CE Mark in the EU and has been awarded FDA Non-Significant Risk Designation, which both confirm safety of our device.
- Proven target activity
- In addition to safety, it is crucial to consider efficacy of various devices. The fact that a device is delivering a safe electrical current is not enough. It also needs to demonstrate that it indeed stimulates the right nerves and activates them. Triggering nerve action potential to fire requires precise waveform, frequency, wavelength and amplitude of electrical signal, as well as a specific stimulation site on the body closest to a particular branch of the vagus nerve. Without scientific data, we cannot know if a device is 1)actually stimulating the right neural pathways 2)not stimulating unintended neural pathway. Nurosym is demonstrated in scientific studies to stimulate the brainstem via the vagus nerve. Our patented waveform that exerts these effects has been developed over 8 years of laborious research with a total cost of over $10M.
- Efficacy confirmed in Randomised Placebo Controlled Studies
- Many devices on the market claim benefits when combined with other practices such as meditation or breathing, which independently provide benefits such as relaxation, reduced anxious states, mood, stress, sleep. This fact makes it hard to discern whether claimed benefits are due to the device itself or the additional practice. What’s more placebo effect is a strong influencer on benefits of numerous devices. Only randomised placebo controlled scientific studies can demonstrate whether a device benefit is independent of the placebo effect. Make sure to verify quality of evidence provided by the manufacturer. Nurosym has demonstrated benefits independent of other practices in a number of Randomised Placebo Controlled Studies.
Try Neuromodulation Risk-Free for 30 Days
30-days money back guarantee
If you try Nurosym daily for 30 days and aren’t happy with your results, we’ll send you a full refund of your Nurosym Kit. No questions asked.
Given the remarkable results Nurosym has had in scientific studies and with our users around the world, we’re confident in its health-restoring effects.
Our goal will always be to restore our collective health - restoring health for as many people as we can and in turn, restoring the health of our planet.
If Nurosym doesn’t work for you for any reason, we’re happy to send you a refund.
This refund period is available 30 days after the date of purchase and expires the following week (37 days after the date of purchase).
The refund will be issued once we receive your tracking code for the return.
Contact info
4th Floor, 18 St. Cross Street, EC1N 8UN, London, United Kingdom
- care@nurosym.com
- nurosym.com
€70 for participation in our research.
4.3
Excellent
1K reviews
Replied to 100% of negative reviews
Typically replies within 48 hours
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Its may be expensive but totally worth…
Its may be expensive but totally worth it for me. I have a trauma and Crohn disease and Nurosym is part of my protocol, to this date I don't have to take heavy médecine and medical imagery is clear. I can't say with evidence where Nurosym is in the equation but the equation give pretty good results to this date. The ear piece broke last week, I contacted customer service for a replacement and everything go smoothly and was pretty fast, go my new earpiece few days later. I can tell nurosym is doing something because when I was waiting for the earpiece my body started giving signals that something was stopped too abruptly.
29 November 2025
Unprompted review
Reply from Nurosym
Hi Charles,
Thank you so much for sharing your experience. We’re glad to hear that Nurosym has become an important part of your protocol and that it’s helping you manage your trauma and Crohn’s disease, reducing the need for heavier medications. We’re also happy that the replacement process for your earpiece was smooth and quick. Your feedback reassures us that what we’re doing is making a meaningful difference, and we’re always here to support you.
Kindly,
Parasym
I don’t usually write reviews
I don’t usually write reviews, but this time I really want to.
Regarding the device itself, I can say that it really helps me find balance—and with that, a sense of relaxation—in an often stressful everyday life. You simply feel better, calmer, and therefore more relaxed.
But it’s not just the device that is excellent—the service is, too.
You always get help quickly, easily, and in a friendly manner.
This combination of a great product together with equally great service is, in my opinion, absolutely worth the money.
Thank you, thank you, thank you ❤️
21 November 2025
Unprompted review
'School' is out on this for my wife, but not for me ..
At this time I have been 'experiencing' the Nuropod for nearly one month. My wife was skeptical when I bought it, and has been watching me .. but especially more closely this past week. She doesn't want to say anything about me yet, but she just started helping herself to using the "....pod" a couple days ago. I do 2 - thirty minute sessions daily, and it looks like she will be working on 1 - twenty minute session a day (so far). I have to say I notice a kind of 'stability' that feels very welcome. It has been noticeable and consistent for the past week. (my wife .. well, I have no report from her .. yet). I am definitely encouraged to continue with the Nuropod. Thanks 'Guys' .. great product (so far !)
20 November 2025
Unprompted review
Reply from Nurosym
Hi Terry,
We’re really glad to hear the Nuropod is making a noticeable difference for you and bringing that welcome sense of stability. It’s exciting to see your wife starting to explore it too, even cautiously. Hearing that it’s encouraging you to continue is wonderful. It really shows the positive impact it’s having on your daily life so far.
Thank you for taking the time to share your experience!
Best,
Parasym
Reply from Nurosym
Hi Megan,
We’re so happy to hear that you’re feeling better! It’s such a relief and joy when things start to feel lighter. We can imagine how much of a difference Nurosym must be making in your day-to-day.
If there's anything you need, feel free to reach out!
Warm regards,
Parasym
VNS and neuromuscular training works
2025 started with inflammation in both my arms, burnout with difficulty relaxing, couldn't watch or listen to anything noisy or flickering. I was stressed out and had difficulty to breath deeply because of severe constant acid reflux. My brain sort of stopped telling my gut how to work properly. I lost too much weight involantary. BUT now I have started to recover. I am not saying this device is the only part in this recovery, but stress is the reason behind my condition and Nurosym has really helped me to relax easier. To be able to get the most out of a session I must sit down with back and neck supported and do nothing but breath. If you have GERD and dysfagia, like me, I highly recommend to get a little neuromuscular training tool called IQORO right now, start training and strengthening your muscles around your throat and gut with it. I had trained three times a day for two months when I also started using Nurosym. Now after three months of strengthening with IQORO and relaxing with Nurosym I am starting to get my life back. I still have reflux, but if I concentrate and sit down and relax with purpose the muscles holding the gut in place starts working. Now there is hope. I truly believe in neuromuscular training and vagus nerve stimulation. I believe and I know it can definately help people with GERD, but it will take time and consistent use.
20 November 2025
Unprompted review
Reply from Nurosym
Hi Anna,
Thank you for sharing your experience. It’s clear you’ve been through a very challenging time with burnout, GERD, dysphagia, stress, and significant physical symptoms. Through dedication and consistency, combining neuromuscular training and vagus nerve stimulation using Nurosym, you’ve started to regain control, experience relaxation, and see real improvement. While Nurosym wasn’t the only part of your recovery, it helped your nervous system settle, contributing to your progress. Your story is a powerful reminder that recovery takes time, patience, and the right support — and it’s inspiring to see you getting your life back step by step.
Kindly,
Parasym
Game Changer
The nuropod has been a game changer for me. After years of helping a family member through a serious illness, I was stuck in a fight or flight response. The Nuropod has been essential in restoring my system back to normal.
19 November 2025
Unprompted review
Reply from Nurosym
Hi Deborah,
We’re truly glad to hear what a difference Nuropod has made for you.
Being in a prolonged fight-or-flight state, especially after supporting a loved one through serious illness, is incredibly draining both mentally and physically. We’re so happy that the device has helped your system start to settle and return to balance.
Your experience is exactly why we do what we do, and we’re genuinely grateful you took the time to share it. If there’s ever anything more we can do to support you on your journey, we’re here for you.
Kindly,
Parasym
There is no way this is a placebo…
There is no way this is a placebo affect. Increased energy, decreased stress and some surprising positive side affects.. which I can not talk about here. Ahem. Win - win.
13 November 2025
Unprompted review
Reply from Nurosym
Hi Charlie,
It’s truly wonderful to hear how much of a positive impact you’re experiencing. Increased energy, reduced stress, and even some unexpected benefits are all fantastic signs that your body is responding well, and it means a lot that you took the time to share that with us.
It’s especially encouraging to hear that the results feel far beyond placebo for you. Everyone’s journey is unique, and stories like yours give others hope and a realistic sense of what may be possible.
Best,
Parasym
The product looks great and the…
The product looks great and the packaging reminds me of an Apple product. From an operational point of view it is also easy. It is not however a 'cure all' product as I am sure the manufacture would agree. We have tested it in a number of different situations and it seems best suited to problems around the upper body/head. Migraines, sleep, brain fog, stiffness, neck pain etc, but in these areas it is exceptional
12 November 2025
Unprompted review
Reply from Nurosym
Hi Mark,
Thank you so much for sharing your thoughtful feedback. We’re really glad to hear that the product made a strong first impression, from the design and packaging to how simple it is to use. That means a lot to us.
It’s wonderful to hear that you’ve explored it in multiple situations and found it especially helpful for areas like migraines, brain fog, stiffness, neck pain, sleep, and other upper-body concerns. Knowing it has made a meaningful difference in these areas is incredibly encouraging, and we’re grateful you took the time to test it thoughtfully and share your experience.
Feedback like yours helps others set realistic expectations while still seeing the potential of what Nurosym can offer.
Kind regards,
Parasym
HRV booster & Top class customer support
I’ve struggled with a consistently low HRV for years, averaging around 26 each month. Since using Nurosym, I’ve consistently seen a 10–20% increase, which has had a noticeable impact on my recovery. It’s been especially valuable in helping me balance a high-cognitive-load job, regular training, and family life.
The product works — and the support is genuinely first class. A special callout to Johnette Canonero, who went above and beyond to make sure I was supported at every step.
In summary: excellent product, excellent service. Highly recommended.
18 November 2025
Unprompted review
Reply from Nurosym
Hi Will,
Hearing that Nurosym has helped improve your HRV and supported your recovery while balancing work, training, and family life is exactly the kind of impact we hope to make.
We know how challenging it can be to try everything and still see low numbers, so seeing a 10–20% improvement is incredibly encouraging, and we’re grateful you trusted us in the process.
Your kind words about our support are deeply appreciated. We’re committed to being here every step of the way, and it’s wonderful to know that came through in your experience.
Thank you again for taking the time to share your journey. We’re truly grateful for your recommendation and so glad the product is making a positive difference for you.
Warmly,
Parasym
Sense of calm
I’ve been using the Nuropod vagus nerve stimulator for 2 months and honestly wasn’t expecting such a noticeable shift. I use it for about 30 minutes during work sessions and it gives me a calm, focused, “locked-in” feeling without stimulants. The gentle pulsing actually helps me stay present and concentrate. It’s become part of my deep-work routine and I really like how natural it feels.
15 October 2025
Unprompted review
Reply from Nurosym
Hi Golnaz,
Thank you so much for sharing this! We’re thrilled to hear the Nuropod has become part of your deep-work routine and helps you feel calm, focused, and present. It’s wonderful to know it’s making such a natural, positive impact. Your feedback truly means a lot to us!
Kind regards,
Parasym
Wonderful device which has helped my…
Wonderful device which has helped my chronic pain significantly.When the ear piece failed after three months this company sent out a new one straight away.Many thanks for superb service
14 November 2025
Unprompted review
Reply from Nurosym
Hi Carol,
Thank you for sharing this! We’re so glad to hear the device has made a real difference for your chronic pain. We’re happy we could get a replacement to you quickly, and your kind words really mean a lot.
Warm regards,
Parasym
Customer service needs improving
Product didn't work for me so returned it. Initial customer service isn't good. After complaining received very good customer service and a refund.
12 November 2025
Unprompted review
Reply from Nurosym
Hi Austin,
We’re truly sorry to hear about your experience. We completely understand how frustrating it must be, especially when managing panic attacks, and we want to make sure you feel supported.
We’ll be reaching out to you directly to ensure you get the help and guidance you need. Your feedback is incredibly important to us, and we’re committed to improving both our product and our support.
Thank you for giving us the chance to make this right.
Warmly,
Parasym
The device works so strong that after 3…
The device works so strong that after 3 weeks I started to reduce Trevilor and 2 weeks later i halfed my Agomelatin too.
I will be able to reduce more soon.
My depression was always there, never away since 14 years. Very strong all time.
I use it as the german competitor company for tvns device want the patients to use it: 4 hours a day.
I also combine it with a tDCs device from sweden.
The company support is great too.
12 November 2025
Unprompted review
Reply from Nurosym
Hi Daniel,
We’re truly grateful that you took the time to let us know about your experience. Reading about the progress you’ve made and how the device is helping you manage your depression is incredibly meaningful to us.
We’re also thrilled to hear that you’re combining it safely with other treatments and that our support has been helpful along the way. Your journey and feedback inspire us to keep striving to make every experience positive and effective for our users.
Kindly,
Parasym
Brilliant customer service, brilliant device
Started to have have issues with the device and wire connection after only few months, got in touch with the team and they swiftly helped with the diagnostic and sent replacement.
Always super helpful as I’ve contacted them a few times with queries- brilliant customer service.
The device itself is fantastic, a non-invasive way to calm down into rest and digest
11 November 2025
Unprompted review
Reply from Nurosym
Hi Amy,
Thank you for sharing your experience! We’re thrilled to hear the device is helping you tap into that calm “rest and digest” state.
We take pride in being there when issues pop up, and it’s wonderful to know our team could support you quickly. We’ll keep striving to make every part of your Nurosym experience smooth, helpful, and truly effective.
Best,
Parasym
Great support
I thought I had an issue with my device, and received assistance promptly from the customer support team. They were very helpful and nice.
10 November 2025
Unprompted review
Reply from Nurosym
Hi Vlad,
We’re so glad to hear our team was able to help you quickly! Thanks for sharing your experience; we always aim to make sure things get resolved smoothly and that you feel supported along the way.
Warmly,
Parasym
Definitely recommend!
i have used Nurosym for a few months now. It is super easy to learn and easy to fit into your routine since you can be doing other things while it is on. I have noticed an increase in my HRV and an improvement in sleep quality since using it. The carrying case it comes with is also nice looking as a side benefit! Excellent customer support as well!
10 November 2025
Unprompted review
Reply from Nurosym
Hi Lara,
Thanks so much for sharing your experience with Nurosym! We’re really glad to hear it’s been easy to use and fits so well into your daily routine. It’s great that you’ve noticed improvements in your HRV and sleep, that kind of progress is exactly what we love to hear.
And we’re happy you like the carrying case too! Thanks again for your kind words about our support team, it truly means a lot to us.
Kind regards,
Parasym
Communication was prompt and friendly…
Communication was prompt and friendly when I had a question. The device is simple to use and the battery charge lasts for weeks.
9 November 2025
Unprompted review
Reply from Nurosym
Hi Rhonda,
What a joy to read your message, thank you! Knowing the device fits so seamlessly into your routine and that our team could make things a little easier for you truly means a lot to us. We’ll be cheering for many more weeks of effortless use ahead!
Warmly,
Parasym
Excellent customer service
Unfortunately, the device turned out to be ineffective in my case, even though my expectations were quite modest. I must say, however, that my insomnia is a very serious, long-standing, and deeply rooted problem.
I want to compliment your customer service team — they kindly offered to extend my trial period, and when I eventually decided to return the device, the refund process was the fastest I could possibly imagine.
I wish your company continued success and thank you sincerely for the opportunity to try your product.
Best regards.
3 November 2025
Unprompted review
Reply from Nurosym
Hi Rimma,
Thank you for your kind words about our team. We’re truly sorry to hear that the device didn’t bring the results you were hoping for, especially knowing how challenging and persistent insomnia can be.
It really means a lot to us that, despite the outcome, you still took the time to acknowledge the support and care from our customer service team. We genuinely appreciate your openness and the chance you gave our product.
Your feedback helps us keep improving, and we sincerely wish you all the best in finding the relief and rest you deserve.
With warm regards,
Parasym
Excellent customer service
Excellent customer service and a speedy reply to every email I sent to them. My issue was sorted amazingly quickly. Very knowledgable about their product and keen to answer any queries. Thank you.
5 November 2025
Unprompted review
Reply from Nurosym
Hi Pat,
We’re so glad to hear that your issue was resolved quickly and that our team was able to provide the support you needed. Your feedback means a lot to us, and it’s wonderful to know our efforts made a positive difference for you. Thank you for sharing your experience.
If you ever have any other questions or need assistance in the future, please don’t hesitate to reach out.
With gratitude,
Parasym
To be honest I wish someone like me…
To be honest I wish someone like me wrote a review before I purchased, but the reviews were all so positive. Basically there is virtually absolutely no difference in my fatigue levels (I have been diagnosed with CFS 2 years ago). I have a lot of fatigue, PEM, IBS and fairly frequent migraines. None of my symptoms changed for the better or worse. I briefly experienced nausea after using the device in the morning, but it wasn’t bad at all and I quickly adjusted the frequency to suit me. Honestly, if you have a lot of spare cash, why not try. But if money is tighter for you, and you have the same set of symptoms as me, keep the cash. Even saving it for when you have to take days off work or if you need taxis/ other convenience services will be better to help manage symptoms. No hate to the company, I want people to keep developing solutions to our issues, but I know a lot of us are short in cash and desperate, so an honest review is very important to me.
31 October 2025
Unprompted review
Reply from Nurosym
Hi Dominika,
Thank you so much for taking the time to share your honest experience. We truly appreciate you giving Nurosym a try and sharing such thoughtful feedback.
We completely understand how challenging it can be to manage symptoms like fatigue, PEM, IBS, and migraines, and we’re genuinely sorry to hear you haven’t noticed meaningful changes yet. For many users, consistent results can take anywhere between 4 to 12 weeks as the body gradually responds to neuromodulation, but we also recognize that each journey is unique.
To ensure you get the right support and guidance, we’ll have someone from our team reach out personally to provide more tailored recommendations and check how we can best assist you moving forward.
Thank you again for your openness and for supporting innovation in this space; feedback like yours helps us continue improving and better serving our community.
Wishing you all the best in your ongoing recovery and well-being journey.
Warm regards,
Parasym
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