Most people don't forget water because they don't care. They forget because the reminder arrives at the wrong moment or logging is a chore. What tends to work:
1. Use one bottle you already carry, and learn its size. "Two of these by lunch" is easier than counting millilitres.
2. Tie drinking to things you already do: after each meeting, each coffee, each bathroom break.
Dropkin goes live on Product Hunt tomorrow. Before it does, I'd like to hear what has actually worked for you, since habits are what decide whether any water tracker gets used.
The bet Dropkin makes: logging is the hard part, not remembering. So you save the bottle you already carry once, with its real size, and log it whole, half or a quarter in one tap, in ounces or liters. Reminders only arrive during the hours you choose, stay quiet when you're on pace and stop once you hit your goal. There's an Apple Watch app, widgets and Shortcuts, plus optional Apple Health sync. The full tracker is free, with no account and no ads, and it works offline.
Dropkin is a water tracker built around the bottle you already carry. Save it once with its real capacity, then log it whole, half or a quarter in one tap. Reminders only arrive during your hours, go quiet when you're on pace and stop at your goal. Apple Watch and widgets included. Free, offline, no account.