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11,667 Devices Shipped.11,667 Shipped
Built for researchers since 2019.Built for research
45 days to try your first Vagal.45 days to try
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Vagal Buddy tVNS
Vagal Buddy tVNS
Most chosen. Current-controlled, wireless charging.
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Vagal Oh!
Wireless and discreet. App-controlled.
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Vagal Boost
Try it first. Phone-powered.
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Vagally Better

My Oh! My

So your Vagal Oh! has arrived and you're keen to get started. Follow these simple steps to get up and running.

Let's go!
Vagal Oh!

Vagal Oh!

Ready When You Are

Download the instructions (PDF)

28 pages, 1.2 MB. Includes safety information in 26 languages.

Setting up the Charging Stand

Insert the Head

Using the Ear Hook

Secure Fit Earhook

Using the Conductive Care Paste

Conductive Care Paste

Using the App

Vagal Tones App