Sip Siren app icon Sip Siren How It Works FAQ Download

The water reminder you can't ignore.

Sip Siren sets real iPhone alarms that ring through Silent mode — and they won't stop until we verify a short video of you actually drinking water. No more swiping away reminders. Just real hydration, every day.

Download on the App Store

Free download · iPhone · iOS 26+

Set alarms you can't ignore — Sip Siren water reminder schedule on iPhone
How It Works

A hydration alarm with real accountability

Notifications are easy to ignore. Sip Siren turns drinking water into a habit you can't skip — in four simple steps.

1

Set your schedule

Pick your daily water goal and the times you want to be reminded to drink. Sip Siren handles the rest.

2

The alarm rings — really rings

Sip Siren fires a true iOS alarm that breaks through Silent mode and Focus, just like your wake-up alarm.

3

Prove you drank

Tap Drink Now and record a quick ~3-second clip of yourself taking a sip. That's it.

4

We verify, you win

We confirm the drink, log your cup, and grow your streak. Dismiss without proof? The alarm comes right back.

Prove — Sip Siren water reminder alarm firing on an iPhone You drank — record a short clip to verify your sip and stop the alarm Hit your daily goal — Sip Siren hydration tracker progress ring showing 6 of 8 cups
FAQ

Frequently asked questions

Everything you need to know about the drink water reminder that keeps you honest.

What makes Sip Siren different from other water reminder apps?

Most hydration apps send a notification you swipe away and forget. Sip Siren sets real iOS alarms that break through Silent mode and Focus, and the alarm only stops after we verify a short video of you actually taking a drink. It's a water reminder with built-in accountability.

How does the drink verification work?

When your water alarm fires, you tap Drink Now and record a roughly 3-second clip of yourself taking a sip. We securely analyze the clip, and only a verified drink logs your cup and stops the alarm.

What happens if I dismiss the alarm without drinking?

Sip Siren re-arms a fresh alarm about a minute later. Dismissing without proof just brings the reminder right back, so the only way to silence it for good is to actually drink water.

Does Sip Siren work when my iPhone is on Silent or in a Focus mode?

Yes. Sip Siren uses Apple's AlarmKit to schedule true system alarms, so your hydration reminders ring through Silent mode and Focus, just like your morning alarm.

Which devices does Sip Siren support?

Sip Siren requires an iPhone running iOS 26 or later, since it's built on Apple's AlarmKit alarm framework and the camera for drink verification.

Are my verification videos stored or shared?

Your clips are used only to verify that you drank. They're sent over a secure connection for analysis and are not published or shared. See our Privacy Policy for full details.

Can I set my own hydration schedule and daily goal?

Yes. You choose your daily water goal and when reminders fire. Sip Siren tracks every verified cup, shows your progress ring, and builds your hydration streak day by day.

Is Sip Siren free to download?

Sip Siren is free to download on the App Store. Get it, set your first water alarm, and start proving your sips today.

Never forget to drink water again.

Download Sip Siren and turn hydration into a streak you'll actually keep.

Download on the App Store