Could The Neurosym Vagus Nerve Stimulator Lower Stress And Improve Sleep?

I’ve always loved singing. It’s safe to say I was a very shy child, but being in a choir as a teenager really helped me out of my shell; so much so that I found myself doing a music degree at university.

Most of all, though, I’ve always found singing therapeutic. So, when I found out that singing helps to relax your vagus nerve – the system that regulates your heart rate, breathing, and digestion – everything suddenly began to make sense.

The only problem is that I don’t personally feel I can start singing in the middle of a busy street or office when I feel my stress levels creeping up.

Sure, there’s yoga and I could do breathing exercises, but I find it difficult to stay consistent with them. And there’s nothing like the threat of another task to add to your stress!

Luckily, there could be another way around these barriers. Historically used for epilepsy treatment, vagus nerve stimulation has become increasingly popular over the last few years because you can now buy devices that do all the hard work for you.

As a shopping writer, I come across a load of health fads, so I’m usually pretty sceptical when I hear of a new device claiming to be a ‘fix-all’ for your health issues.

But considering what I knew about singing, when I heard about Neurosym, a non-invasive medical device that claims to benefit your health in a whole load of ways, I was intrigued to say the least.

Over 60 clinical studies into Neurosym have shown that its vagus nerve stimulation can see up to a 35% reduction in anxiety, 48% reduction in fatigue, 31% improvement in sleep quality, 32% increase in memory recall, and 78% decrease in inflammation – all of which I could use a helping hand with.

Shaped like a remote control, the device connects to your ear using an earpiece, which sends electrical impulses through your ear to your brain, and then helps to relax your parasympathetic nervous system.

Considering 75-90% of human diseases are linked to stress, being able to properly unwind is crucial for our wellbeing.

However, Mental Health UK’s 2026 Burnout Report finds that 91% of adults in the UK have experienced high levels of stress in the last year, leading to sleeplessness and anxiety.

Considering the benefits seen from Neurosym’s clinical studies, and the fact it’s easy to use, it seems like the kind of thing anyone could benefit from.

Unlike other vagus nerve stimulators, Neurosym doesn’t require a subscription or app to use – it’s just one upfront cost of £599, which can be paid in chunks.

The battery lasts for weeks, and you can easily take it with you wherever you go thanks to it being small and light. All you have to do to feel the stimulation is increase it to your desired frequency, and pop the earpiece in.

Although you can feel a slight tingle in your ear, Neurosym is otherwise completely non-invasive, and one of the best things about it is you can use it while doing other things, so there’s one less thing to find time for in your daily routine.

Neurosym claims that you can see the effects in as little as five days of 30-60 minutes of use per day. And if you’re wondering whether you need it – the brand has a five minute quiz on its website to check your eligibility.

The company is also currently researching whether its therapy could positively impact athletic performance, muscle recovery, weight management, and substance dependency, among other issues.

The device’s reviews suggest there are many reasons why you might benefit from vagus nerve stimulation.

One customer, Lucy, said she saw a reduction in her digestion problems within a few days of using the device (some research does suggest vagus nerve stimulation can improve digestive symptoms).

Meanwhile, Hogan said the device helps him focus when he’s tired: “It levels me out helps me out a lot with being able to collect my thoughts. I also have better ability to focus, and when I do use this device on a daily basis, I find myself feeling much better in general.”

Other reviewers claimed Neurosym has helped their anxiety, boosted energy, and improved how they approach stressful situations.

With over one in five adults in the UK out of work due to sickness, and most adults citing extreme stress, anything that can result in a 35% reduction in anxious thoughts and 78% reduction in inflammation can surely only be a good thing – particularly when you can see results so quickly.