SMART WATER BOTTLE + APP - Stay optimally hydrated with Water.io your personal hydration trainer. This smart bottle and companion app customizes a hydration plan just for you based on your metrics activity and even the weather outside. Compatible with Apple Health Garmin Oura Ring and other fitness apps and smartwatches it uses glowing LED lights and gentle vibrations to remind you to drink. REAL-TIME INSIGHTS - Our smart dual-sensor cap tracks your hydration and syncs data to our app via Bluetooth for dynamically changing goals throughout the day. Simply tip the bottle for instant glowing updates on your hydration status throughout the day. Pair two bottles with one app for complete hydration tracking at home and on-the-go. PREMIUM AND SAFE - Crafted from high-grade stainless steel this insulated bottle keeps your water at the perfect temperature all day long. The BPA-free cap guarantees safe and clean drinking while remaining stylish and lightweight to fit seamlessly into your active lifestyle. CUSTOM HYDRATION - Our advanced algorithm tailors your hydration plan based on age weight height activity level and climate. The smart bottle pairs with our app to deliver dynamic hydration goals throughout the day. Sync with your smartwatch for real-time updates and goals ensuring you get the exact amount of water your body needs. SMART REMINDERS - Stay on track with LED lights and vibrations that remind you to drink. Achieve optimal hydration effortlessly and enjoy the benefits: glowing skin improved gut health better sleep more energy enhanced focus reduced stress better performance and faster recovery. EASY TO USE - Enjoy the convenience of a dishwasher-safe design (excluding cap). With a user-friendly interface and long-lasting battery you can kickstart your hydration journey right out of the box.