Nurosym

Small device, Easy to use in an office setting or at home in the evening

High price, electrode fixation is not very good (does not hold when moving)

Relaxation, Sleep improvement

- Nurosym is a medical grade vagus nerve stimulator with lots of scientific studies and medical advisors on board
- Within 4 months of using the Nurosym regularly (next to other healthy habits) I was able to increase my average HRV by ~ 20%
- It has a 30 money-back guarantee so one can easily test it
- Comes with a nice packacking and case to transport it
- Introductions for using the device are pretty clear
- Battery life is incredible, nearly never have to charge the device

- The device is quite expensive
- Clipping the cable around the ear is not really super so sometimes the electrodes feel a little bit loose

I was looking for a vagus nerve stimulator to improve overall wellbeing as well as HRV. My goal was to be more in the parasympathetic state.

I am happy with the Nurosym and will continue to use it long-term. Especially when it comes to applying electricity at/in the body I want to have a safe and professional product.