Customize Your 1 Hour Alarm Clock

Ring Settings:

Outer Ring Color:

Inner Ring Color:

Progress Ring Color:

Progress Shadow Color:

Time Display Settings:

Time Display Color:

Time Display Size (px):

Time Display Shadow Color:

Background Customization

Choose Your Background

How to Use the 1 Hour Alarm Timer

Quick Start

The alarm is automatically set for 1 hour from now
Click START to begin the countdown timer
Watch the progress ring decrease as time passes
Alarm will ring when 60 minutes have elapsed
Click RESET to restart the 1 hour timer

Custom Settings

Adjust alarm time using hour/minute selectors
Enter custom duration in HH:MM:SS format
Customize ring colors and timer display
Change background color or upload image
Enable fullscreen mode for distraction-free timing

Why Use a 1 Hour Timer?

⏰ Productivity

Perfect for focused work sessions, study blocks, or implementing the Pomodoro technique with extended intervals.

🍳 Cooking & Baking

Ideal for recipes requiring exactly 1 hour of cooking, rising, or marinating time.

💪 Exercise & Breaks

Time your workout sessions, rest periods, or remind yourself to take breaks every hour.

Features of Our 1 Hour Alarm Clock

✓ Precise Timing: Accurate to the second - rings exactly 60 minutes from start
✓ Visual Countdown: Animated progress ring shows remaining time at a glance
✓ Audio Alerts: Clear alarm sound when 1 hour timer completes
✓ Fully Customizable: Adjust colors, backgrounds, and display settings
✓ No Installation: Works directly in your browser, no download needed
✓ Mobile Friendly: Responsive design works on phones, tablets, and desktops
✓ Fullscreen Mode: Distraction-free timer display
✓ Free Forever: No subscription, registration, or hidden fees

Frequently Asked Questions

How accurate is the 1 hour alarm?

The alarm is accurate to the second. It calculates exactly 60 minutes (3,600 seconds) from when you start the timer and triggers the alarm at the precise moment.

Will the alarm work if I minimize the browser?

Yes! The timer continues running in the background. However, keep the browser tab open for the alarm sound to play properly.

Can I set a different time instead of 1 hour?

Absolutely! Use the timer duration input box to enter any custom time in HH:MM:SS format, or select a specific alarm time using the hour and minute dropdowns.

Does this work offline?

Once the page loads, the timer functionality works offline. However, custom background images require an internet connection to load initially.

1 Hour Alarm Clock - Set Timer for 60 Minutes