Electrooculogram measurements suffer from random motion artifacts and environmental vibrations, which may have large dynamic range, and may saturate the overall measurement system output. Here, we present a wireless, wearable EOG monitoring system, implemented on a four-layer flexible substrate with the EOG system on the top layer, the electrodes on the bottom layer, ground and active-shielding on the middle layers, respectively. The system uses parallel non-contact electrode pair for EOG signal and motion artifacts detection and reduction. The battery-operated system uses a Bluetooth module for wireless data transmission. The system is experimentally characterized and validated for reducing motion artifacts.