Gadgets Limited evidence

ZenBud

Ultrasound wearable aimed at the vagus nerve.

ZenBud is marketed as an ultrasound vagus stimulator you can use at home. It sits in a crowded nervous-system gadget category.

How to use

Short daily sessions on the neck as instructed. Stop if you feel odd.

Details

Manufacturer
ZenBud
Connectivity
App
Battery life
Rechargeable
Compatibility
iOS, Android
Primary use
At-home vagal stimulation

Editorial rating ★ 3.4

Intriguing form factor. Independent data is thin.

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