Online alarm clock for 5:35 am
You’re finishing the last bit of packing at 5:35 am, then heading out for the school bus with a ten-minute walk to the stop. Setting the alarm now gives the morning a firm departure point, while 6:00 am remains a useful marker for checking that everyone is on their way. Shoes, school bag, travel card and drink bottle can be ready before the alarm sounds.
Because the alarm is needed before leaving home, the screen running it needs to stay active until it rings. If the browser is closed or the phone falls asleep first, the school bus alarm may stay silent, leaving no warning before the walk to the stop. Keeping the page visible and the phone connected to power reduces that risk. The volume should also be high enough to carry from the kitchen or bedroom where the final preparations are happening.
Once the household is moving this early, a small buffer protects the next commitment from ordinary delays. Allow a few minutes beyond the ten-minute walk for finding a jumper, locking the door or waiting at a crossing in the pre-dawn light. That margin means 5:35 am can signal the final transition from getting ready to leaving, rather than the moment when packing has only just begun.
Common questions
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.
Will the alarm still ring if I close the browser tab?
No. The alarm only runs while this tab stays open — closing it, or closing the browser entirely, stops the countdown before it can ring. Keep the tab open in the background if you need it to go off later.
Does the alarm work if my laptop goes to sleep?
Not reliably. If the device sleeps or the screen locks, the browser tab pauses along with it, so the alarm may not fire on time or at all. Adjust your power settings if you're relying on this over a longer stretch.
Do I need to create an account or download anything?
No, there's nothing to sign up for and nothing to install. Pick a time and a sound, press Start, and it runs entirely in this browser tab.