SONA VNS
Personalized VNS
About
This app guides personalized, non-invasive vagus nerve stimulation sessions to support relaxation, sleep, and cognitive function. It tracks progress with analytics and integrates with wearables for deeper insights into your wellness journey.
What's New in SONA VNS
1.0.20
August 15, 2026
We've made several improvements and bug fixes to enhance your experience: - Fixed an issue when device can't be connected to the app
Developer apps
FAQ
What is SONA VNS?
SONA VNS is a companion app for personalized, non-invasive transcutaneous auricular vagus nerve stimulation (taVNS) using the SONA consumer wellness earpiece. It offers guided sessions for relaxation, sleep, and cognitive enhancement.
What kind of sessions does SONA VNS offer?
SONA VNS offers personalized journey sessions and daily taVNS sessions. These sessions combine guided audio, breathing exercises, and adaptive taVNS stimulation to support specific user needs like stress recovery and cognitive maintenance.
Can SONA VNS track my health data?
Yes, SONA VNS provides performance analytics, allowing you to track trends in your heart rate and Heart Rate Variability (HRV), as well as breathing rate. It also integrates with popular wearable devices like Whoop and Oura for deeper insights.
Is SONA VNS a medical device?
No, SONA VNS is not a medical device. It is intended for general wellness purposes and is not designed for diagnosing, treating, mitigating, preventing, or curing any disease or medical condition.
What devices is SONA VNS compatible with?
SONA VNS is currently supported on iPhone and iPod devices. It was last updated on August 12, 2026, with version 1.0.19.
What is the age rating for SONA VNS?
SONA VNS has an age rating of 12+. This indicates it is suitable for users aged 12 and older.
Does SONA VNS have ads?
No, SONA VNS does not contain advertisements. The app is free to download and use without any ad interruptions.
How accurate is the data collected by SONA VNS?
While SONA VNS tracks metrics like heart rate and HRV, it is important to note that it is a wellness tool and not a medical-grade device. The data provided is for personal insight and trend monitoring, not for clinical diagnosis.
