Key Features

Capture accurate and comprehensive brain data in the real world. Flex Saline is a 32-channel EEG head cap system that offers researchers the high-density, flexible sensor placement of traditional head cap systems with EMOTIV’s industry-leading wireless EEG technology.

High-Density Brain Monitoring in a Wireless EEG Device

Flexing Unlimited Brain
Research Opportunities

EMOTIV’s Flex Saline system contains everything you need to conduct high-density brain research anywhere. Unlike traditional EEG head cap systems that keep participants tethered in a lab, Flex’s wireless controller allows you to conduct brain research in any environment.

Capture Your Most Accurate
EEG Data Yet

Attain unrivaled data accuracy with Flex’s Easy Cap and moveable saline sensors. The Easy Cap conforms comfortably and snugly to the head, and its 74 holes allow you to position the saline sensors anywhere. You can also rehydrate individual sensors during an experiment, so your EEG data quality is never compromised.

Full Specifications

Explore EMOTIV’s EEG Devices


Refill Merchanism (Saline only)

Interested in developing an app with Flex Saline?

Create personalized experiences and activations using real-time brain data with EMOTIV’s Software Development Kit.

Learn More

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*Disclaimer – EMOTIV products are intended to be used for research applications and personal use only. Our products are not sold as Medical Devices as defined in EU directive 93/42/EEC. Our products are not designed or intended to be used for diagnosis or treatment of disease.