Stay hydrated like never before with the 30 oz HidrateSpark PRO 2, the world’s smartest tumbler made from premium recycled stainless steel. Double-wall vacuum insulation keeps your drink cold for up to 24 hours, or hot for 4 hours, while the SipSense sensor tracks every sip and reminds you when it’s time to drink with a customizable 360-degree glow and optional sound alerts. Sync your water intake with the HidrateSpark App via Bluetooth to monitor your progress, set personalized goals, and even locate your bottle using Apple’s Find My Network. The ergonomic handle and narrow base make it cup-holder friendly and easy to carry wherever you go. Choose your perfect drinking style with the versatile press-in lid featuring a secure straw seal or a drink opening, perfect for splash-free travel.