non-invasive · tVNS · shipping
Monarch eTNS System
By NeuroSigma
Identity
- Manufacturer
- NeuroSigma
- Model number
- —
- Codename
- —
- Aliases
- NeuroSigma Monarch, Monarch external Trigeminal Nerve Stimulator
- Generation
- —
- Country of origin
- US
- Released
- Announced
- —
- Discontinued
- —
- Status
- shipping
Classification
- Invasiveness
- non-invasive
- Modalities
- tVNS
- Primary modality
- tVNS
- Direction
- write
- Categories
- clinical-grade, stimulation, therapeutic
- Form factor
- forehead-patch, handheld
- Use cases
- paediatric ADHD treatment (FDA-cleared), depression (CE), refractory epilepsy (CE)
- Target users
- patient-adhd, patient-depression, patient-epilepsy, psychiatrist
Stimulation
- Capable
- Yes
Connectivity
- Protocols
- bluetooth-le
- Bluetooth
- —
- Bluetooth profiles
- —
- Concurrent mode
- —
- Encryption (transit)
- —
- Pairing methods
- —
- Cloud sync
- —
- Offline recording
- —
Power
- Sources
- non-rechargeable
- Battery life (active)
- —
- Charging port
- —
- Charging time
- —
- Battery replaceable
- Yes
- Notes
- Powered by AAA cells.
Physical
- Weight
- —
- Dimensions
- —
- Materials
- —
- Sizes
- —
- Head circumference
- —
- Operating temp
- —
Software & data
- Mobile app
- Yes
- Cloud platform
- —
- Offline mode
- —
- Subscription required
- Yes
- Raw data access
- —
- Export formats
- —
- LSL support
- No
- Data ownership
- user
- Apps
- Monarch eTNS
SDK & developer access
- Has SDK
- No
- Open source
- No
- Languages
- —
- Web Bluetooth
- No
- Raw sample access
- No
- BCI paradigms
- —
- 3rd-party integrations
- —
- Docs
- —
Regulatory & clinical
- FDA status
- 510k
- CE mark
- Yes
- Certifications
- FDA 510(k) K183407 (paediatric ADHD)
- Prescription required
- Yes
- Pediatric approved
- Yes
Pricing & availability
- MSRP
- —
- Current price
- —
- Subscription
- —
- Warranty
- —
- Return policy (days)
- —
- Where to buy
- Buy at neurosigma.com
Editor’s take
In favor
- First FDA-cleared device for paediatric ADHD
- Non-invasive, home-administered
Against
- Trigeminal nerve is peripheral — indirect brain modulation
- Subscription pricing
Sources & provenance
Last reviewed