How to use the online timer
Cold exposure only needs to be brief to count, and 2 seconds is a realistic target if you're easing into cold showers or a quick ice bath rather than chasing a personal record. Start the clock as soon as the cold hits, breathe through it instead of watching the screen, and get out the second it beeps. Short, sharp, and over before your brain talks you out of it.
There's nothing to configure beyond tapping the button: press Start and the numbers begin ticking down straight away. The tab needs to stay open in your browser for the whole stretch, since closing it or switching the computer off stops the count, though you're free to switch to another tab and come back later. A clear alarm sounds the moment it hits zero, loud enough to notice from another room.
Unlike a mechanical kitchen timer, this one doesn't need winding, batteries, or a spot on the bench where you'll remember to look at it. It sits in a browser tab, which means you can check it from your laptop, your phone, or any device with a browser without owning a gadget for it. Minimise the window and it keeps counting; just don't close the tab. People type this as set timer 2 seconds or timer for 2 seconds; both land here and start the same count.
Common questions
Can I use the timer on my phone?
Yes. It works in any mobile browser, though the tab still needs to stay open rather than sitting behind other apps for a reliable count.
Does the timer make a sound when it finishes?
Yes, an alarm plays once it reaches zero, provided your device's volume is turned up and the tab hasn't been muted.
Can I pause the timer partway through?
Yes, pause and resume are both available, so you can stop the count if you're interrupted and pick up again exactly where you left off.
Can I set a custom time instead of the preset?
Yes, most pages let you adjust the minutes and seconds directly, so you're not limited to the exact length shown in the page title.