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Most people today live in a constant state of stress. Overactivated, overstimulated & unable to switch off

Over time, this chronic stress erodes sleep and mood, keeping the nervous system stuck in high alert. We become wired but exhausted, anxious yet drained.

SONA works by retraining your nervous system, helping you shift out of a chronic state of stress.

1. Generate Your Protocol

Choose your goals and SONA will create a personalised stimulation protocol

2. Sync and Optimise

Select your preferred intensity and SONA syncs stimulation with your breathing and heartbeat

3. Track

Track your biometrics and stay motivated as you see your progress build over time

What you can expect in Month 1

HRV up to 2× baseline

Deep sleep +30–40 min per night

Sharper focus & faster reaction times

SONA Intro

Hear from our Founder & CEO, Jane

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The Device

Get to know the hardware

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SONA in the News

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"I'm a psychotherapist – and this new mood-boosting, stress-busting vagus nerve device left me changed"

I've been testing health and fitness tech for nearly two decades, but my recent experience with the vagus nerve stimulating Sona was one of the most memorable and stand-out jumps forward.

You may already have some of the best fitness apps and have benefited from measuring your health metrics. But, once you get into kit that actively affects your body, known as biohacking, the whole wearable game changes.

Read full article

Fix What’s Been Holding You Back

82% report better focus, calm, or sleep within 10 minutes

Woman wearing Sona riding bike

Average HRV increase of 23% after 10 sessions

Woman wearing Sona in cafe

Faster recovery, deeper sleep, more control

Created by People Who Lived It.

We built SONA because we were done watching brilliant people burn out. Stress isn’t a flaw in mindset, it’s a failure in regulation. So we fixed the circuit.

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Meet The Team

Jane Ollis

CEO

Medical biochemist and environmental scientist with a career spanning NASA, Oxford, and the NHS

Eliot Frazier

Chief Product and Technology Officer

Astrophysicist and AI researcher who scaled Cognism to $100M ARR and led global AI initiatives at AI for Good.

Tony Steffert

Chief Science Officer

Neuroscientist and engineer with research at Imperial College and Goldsmiths, specialising in neurofeedback and brain–computer interfaces.

Pete Bonham

Chief Engineer

Seasoned technical leader in embedded systems and medical devices, with expertise across audio, healthcare, and industrial innovation.

Kevin Dewald

Advisor

Former Neuralink engineer and open-source pioneer, known for developing widely adopted neurotechnology frameworks.

Professor Richard Gevirtz

Advisor

Distinguished psychology professor and global leader in heart-rate variability biofeedback for stress and pain treatment.

Professor David Wilkinson

Advisor

Cognitive neuroscientist at the University of Kent, with Oxford and Harvard fellowships and clinical trials in brain stimulation.

Professor Rahul Kanegaonkar

Advisor

Consultant ENT surgeon and professor of medical innovation, specialising in hearing, tinnitus, and balance disorders.