BioVNS Vagus Nerve Stimulation Device

New! BioVNS is an ergonomic neckband delivers targeted 5-30Hz low-frequency pulse therapy (0.1–5V) directly to the vagus nerve to help relieve stress, improve sleep quality, and enhance mental clarity.

Shipping included within Canada (~$20 USD to the USA).

Transcutaneous vagus nerve stimulation (tVNS) devices deliver low-frequency electrical impulses through the skin to activate the vagus nerve - the primary pathway of your parasympathetic nervous system.

BioVNS Benefits

Parasympathetic Activation & Stress Relief: Shifts the autonomic nervous system away from "fight-or-flight" (sympathetic) dominance into a "rest-and-digest" state. This helps reduce physiological stress markers, lower heart rate, and decrease cortisol levels.

Sleep Quality Enhancement: By promoting relaxation and boosting parasympathetic tone before bed, VNS can help calm brain wave activity, making it easier to fall asleep and stay in deep sleep stages.

Focus & Cognitive Resilience: Modulates neurotransmitter release (such as norepinephrine and acetylcholine) in the brainstem, helping reduce mental fatigue, calm anxiety-driven distraction, and sustain concentration during dense tasks.

Heart Rate Variability (HRV) Improvement: Regular stimulation supports higher HRV, which serves as a key indicator of cardiovascular health, physical recovery capacity, and emotional resilience to daily stress.

Non-Invasive Convenience: Delivers bioelectronic neuromodulation benefits safely through the skin without requiring surgical implantation, medication, or downtime.

Key Features

• 4 Targeted Wellness Modes: Includes specialized settings for Relaxation, Sleep Aid, Focus, and Recovery.

• Dual Control Options: Customize settings via the companion Bluetooth app or use the intuitive single-button interface for quick standalone operation.

• Smart Safety Detection: Intelligent electrode sensors automatically monitor skin contact for optimal pulse delivery, supported by dual-color LED status lights and CE certification (<50V AC).

• Ergonomic & Portable: Lightweight, hands-free neckband made from durable ABS & TPR materials. USB Type-C rechargeable for home, office, or travel use.

Technical Specifications

• Pulse Frequency: 5–30Hz (0.1–5V adjustable voltage)

• Modes: Relaxation, Sleep Aid, Focus, Recovery

• Connectivity: Bluetooth App & Standalone One-Button Control

• Charging: USB Type-C Rechargeable

• Materials & Safety: ABS & TPR; CE Certified (<50V AC)

• Colour: Silver Gray

Related: Also see Cranial Electrotherapy Stimulation device.