Hydration isn't one-size-fits-all. Suu adapts your goal, plan and reminders to how you actually live.
Who is Suu for? Suu is built for anyone who wants smarter hydration — especially athletes and active people, office and desk workers, people in hot climates, those fasting during Ramadan, older adults, and people who are pregnant or breastfeeding. Its Adaptive Hydration Brain tailors a daily plan to each lifestyle.
Suu raises your goal automatically from steps and workouts, runs live exercise sessions, and after training suggests 300–500 ml of calorie-based extra water (Workout Recovery). Syncs with Apple Health, Health Connect, Apple Watch and Wear OS. Hydration & exercise →
Easy to forget water at a desk. Suu learns your sedentary rhythm and sends contextual reminders, with Home/Lock-Screen widgets, Dynamic Island and Siri so you log water without breaking focus. See features →
Heat and humidity increase sweat loss. With weather data, Suu nudges your target up on hot days, and the Suu Index keeps you honest about steady intake instead of one big evening gulp. How much water? →
During Ramadan, Suu reshapes your day around the suhoor–iftar window: it concentrates reminders and targets into the non-fasting hours and stays quiet while you fast, helping you reach your goal between iftar and suhoor without overloading at once. General guidance, not medical advice.
Thirst cues fade with age, so gentle, well-timed reminders matter. Suu's large, accessible UI (VoiceOver / TalkBack), simple quick-add and steady pacing make daily hydration easy to keep up. Water calculator →
Needs rise during pregnancy and nursing. Suu adds to your goal (pregnancy +300 ml, breastfeeding +700 ml) and reminds you to sip steadily. Always follow your doctor — this is general guidance, not medical advice. Pregnancy hydration →
Yes. It raises your goal from steps and workouts, runs live sessions, and suggests 300–500 ml of calorie-based extra water after training. It syncs with Apple Health, Health Connect, Apple Watch and Wear OS.
The Adaptive Hydration Brain and Personal Hydration Plan reshape your day around the suhoor–iftar window, concentrating reminders and targets into non-fasting hours. General guidance, not medical advice.
Suu adds to your goal (pregnancy +300 ml, breastfeeding +700 ml) and reminds you to sip steadily. It's general guidance, not medical advice — follow your doctor.
Yes. With weather data, Suu nudges your target up on hot, humid days when you lose more water through sweat.
Very. It learns your sedentary rhythm and sends contextual reminders, with widgets, Dynamic Island and Siri to log water without breaking focus.
Hydration information on this page is general guidance and not medical advice. Consult a healthcare professional for your individual needs.