Baseline Assessment: The study begins with a baseline assessment to determine whether each participant meets the entry criteria for the study. After consent, participant snorers will have a history and physical exam to confirm entry criteria and answer questionnaires: Epworth Sleepiness Scale (ESS), Pittsburgh Sleep Quality Index (PSQI), Snore Outcomes Survey (SOS), and Stanford Sleepiness Scale (SSS) to assess their sleepiness and snoring. In a second step, snoring participants who initially meet the entry criteria will receive a full night Home Sleep Test (HST) to confirm snoring and to rule out sleep apnea or any other sleep related disorder. Participants who already performed a full night polysomnography (PSG) as a part of the earlier sleep lab study for the Cloud9 device (Treatment of Snoring NA_00073250) do not have to be re-screened, if the earlier PSG is not older than 36 months, and the participant's BMI remains within 3 kg/m2 of its original value. In parallel, the snorer's bed-partner will be asked to complete baseline questionnaires: ESS, PSQI, Spouse/Bed-partner Survey (SBPS), and supplement, SSS, and snore assessment according to Visual Analog Scale (VAS).