How long will VitalSleep last before a replacement is needed?

VitalSleep will last approximately 1 year or longer for most users. In case it doesn't, we will replace it for free within the first year. Many of our competitor products last for a shorter period. For users who grind their teeth, this time period may be less. We recommend replacing VitalSleep every 12-36 months or if you notice it has become less effective.