: A 14-channel wireless headset used widely in university research for its balance of portability and data density. It is available from Emotiv for $999.
: A high-end, 21-channel precision system designed for clinical qEEG assessments and neurofeedback, featuring active shielding to reduce noise. It is offered by Mind Media for $12,500. eeg buy
: A 32-channel clinical-grade system for hospitals and clinics that includes brain mapping software for detecting conditions like epilepsy. It can be found on eBay for $1,630. Go to product viewer dialog for this item. MUSE 2: The Brain Sensing Headband : A 14-channel wireless headset used widely in
These are typically used for meditation, sleep tracking, and basic biofeedback. They use "dry" electrodes, making them easy to put on without messy gels. Go to product viewer dialog for this item. It is offered by Mind Media for $12,500
: A heavy-duty, dry EEG headset designed specifically for high-quality recording in real-world environments with high electrical noise. It is listed at Bio-Medical Instruments for $25,995. KT88-3200 Digital EEG
These systems offer more channels (often 8 to 32+) for detailed brain mapping (qEEG) and clinical diagnostics.
: A 4-channel wireless monitor favored by developers and researchers for its "research-grade" signal quality and free SDK. It is sold by BrainBit for $499.