Image 1 of 1 Excite OSA Tongue Muscle Toner Replacement Tongue Fork $180.00 This tongue electrode device should be replaced every 3 months for optimal performance of your ExciteOsa tongue therapy. Purchase Added! This tongue electrode device should be replaced every 3 months for optimal performance of your ExciteOsa tongue therapy. You Might Also Like iNAP Silencer $25.00 Excite OSA Tongue Muscle Toner (By Prescription Only) $1,650.00 iNAP by Prescription Only $1,199.00 iNAP Carry Bag $30.00 NasalAid Professional Nasal Airway Opening Device from $30.00