Buy | Eeg

: 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.

: An entry-level, single-channel headset often used for educational purposes and simple brain-computer interface (BCI) apps. It is available at RobotShop for $129.99. Research & Professional Systems

: 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 eeg buy

Buying an EEG (electroencephalogram) device depends entirely on whether you need a consumer-grade wearable for wellness or a high-density system for clinical research. Consumer devices generally range from , while professional and medical-grade systems can cost anywhere from $5,000 to over $25,000 . Consumer & Wellness Headsets

: 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 4-channel wireless monitor favored by developers

: A popular, multi-sensor headband that provides real-time audio feedback on brain activity, heart rate, and breath to assist with meditation. It is available at ChooseMuse for $249.99. Muse S (Athena) Go to product viewer dialog for this item.

: An upgraded version designed for all-day and overnight wear, combining EEG with fNIRS technology for deeper sleep insights. You can find it at ChooseMuse for $474.99. BrainBit EEG Headband Go to product viewer dialog for this item. It is available at RobotShop for $129

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.