Bottled water often carries an expiration or best by date, but pure water itself does not expire or spoil, as it lacks nutrients for bacteria growth. The date primarily concerns the plastic bottle: TRAKK Full Body Massage Mat with Heat Multi Vibrating Motors Full Trendilize Vaginal Lubricants Durex Play Feel 50ml Water Based Personal Lubricant Sexual Health iQ Doctor Foldable Massage Mat with Heat and 10 Vibration Motors Costway