Set the alarm clock for 5:07 am

Leave this tab open — the alarm only rings while the tab stays open.

The alarm goes off in: ::

You can also try the other alarm clocks

Alarm clock for 5:05 am Alarm clock for 5:06 am Alarm clock for 5:08 am Alarm clock for 5:09 am

Going to bed for a 5:07 am alarm

Asleep by 7:52 pm — 6 full sleep cycles, about 9 hours
Asleep by 9:22 pm — 5 full sleep cycles, about 7 hours
Asleep by 10:52 pm — 4 full sleep cycles, about 6 hours

A sleep cycle runs about 90 minutes, and most people take around 15 minutes to drop off. Waking at the end of a cycle feels easier than waking in the middle of one.

5:07 am across the country

Sydney	5:07 am
Brisbane	5:07 am
Adelaide	4:37 am
Perth	3:07 am
Darwin	4:37 am

Times are worked out live in your browser, so daylight saving is already accounted for.

Online alarm clock for 5:07 am

Pause the esky packing at 5:07 am and let the alarm pull you away from the job when it is time to leave for the fish market and its fresh catch. Setting it now keeps the departure from slipping while you finish loading ice, bags and crates. You still have a useful stretch before 6:00 am, enough to check the ute, gather your keys and be ready for the road.

Because this alarm marks the break between packing and driving, leave the page open after setting it and keep your phone or laptop awake. Closing this page or the browser means the market alarm will not sound, and a sleeping phone or laptop cannot play it either. Check that the volume is audible above any movement around the house, then keep the screen somewhere the alarm can continue running until 5:07 am.

Once the market trip is mapped out, protect some of the early-morning buffer for what follows later that day. Put the fuel stop, unloading time and drive home into your estimate rather than treating the run as finished on arrival. A short margin after the fresh-catch pickup can absorb a slower queue or extra loading without pushing the next commitment off course.

Common questions

Can I use this on my phone instead of a laptop?

Yes, it works in a mobile browser the same way, but phones are more likely to lock the screen or sleep, which can stop the alarm from ringing. A laptop or desktop tends to be more reliable for this.

Can I set more than one alarm at a time?

This page is built around a single alarm at a time. For multiple alarms, open a separate tab for each one and set a different time in each, keeping every tab open until it's rung.

Why use a browser alarm instead of my phone's built-in one?

Mainly for reliability against silent mode, do-not-disturb, or a phone left charging out of earshot. It's a useful backup or a desk-based alternative, though it depends on this tab staying open rather than running in the background of your phone.

Is there a cost to use this?

No, it's free, with no sign-up and no limit on how many times you set it. It just needs the tab left open until the time you've chosen arrives.