Hydrominder Support
We usually reply within 2 business days.
Frequently asked questions
I'm not getting reminder notifications
- Make sure notifications for Hydrominder are allowed in your device settings (Settings → Notifications → Hydrominder on iPhone, Settings → Apps → Hydrominder → Notifications on Android).
- Check that the reminder's switch is on in the Reminder tab and that the right weekdays are selected.
- Do Not Disturb, Focus modes and silent mode can hide or silence alerts.
- On Android, battery optimization can delay alerts. Allowing Hydrominder to run without restrictions helps.
How do I change my daily goal?
On the Home screen, tap the Daily Target card and enter a new amount. Your progress and statistics update right away.
How much water should I drink?
Many adults aim for around 2–2.5 liters a day, but your needs depend on your body, activity, climate and health. Hydrominder is not a medical app. If you have a health condition or have been told to limit fluids, ask your doctor what goal is right for you.
How do I edit or delete an entry or a reminder?
In the History tab, tap the trash icon on an entry to delete it. In the Reminder tab, tap a reminder to edit it, use its switch to turn it on or off, or tap the trash icon to delete it.
How do I remove ads?
Tap Remove Ads on the Home screen and choose a monthly or yearly subscription. While it is active, Hydrominder shows no ads. The price, billing period and any free trial are shown before you buy.
How do I cancel my subscription?
Subscriptions are managed by Apple or Google, not in the app. On iPhone, open Settings → your name → Subscriptions → Hydrominder. On Android, open Google Play → Payments & subscriptions → Subscriptions. Cancel at least 24 hours before the renewal date to avoid being charged for the next period. Deleting the app does not cancel the subscription.
I bought the subscription but still see ads
Open Settings → Restore Purchases while signed in to the same Apple ID or Google account you used to buy. If ads still appear, email us with the date of purchase and we will help.
How do I change the language?
Go to Settings → Language. Hydrominder is available in English, Turkish, German, French, Italian, Hungarian, Russian, Arabic and Hindi, and follows your device language by default.
How do I delete my data? Can I move it to a new phone?
Hydrominder has no accounts or cloud sync. Everything is stored on your device. To delete it, open Settings → Clear All Data. Uninstalling the app also removes it. Because nothing is stored on our side, your history isn't transferred to a new phone automatically. See our Privacy Policy for details.
Does Hydrominder sync with Apple Health or Google Health Connect?
Not at the moment. Hydrominder keeps your water log only inside the app.