About
Best Time for Bed is a free sleep calculator that helps you figure out exactly when to go to sleep or wake up based on science-backed 90-minute sleep cycles. Instead of guessing, just enter your wake-up time (or bedtime) and get instant, optimized suggestions that align with your body's natural sleep cycles — so you wake up feeling refreshed instead of groggy. No sign-up, no ads blocking the tool, just quick results for anyone dealing with irregular sleep, jet lag, or trying to build a healthier sleep routine.
Tagline (shorter, for the headline field):
Calculate your ideal bedtime or wake-up time using science-backed sleep cycles — free, instant, no sign-up.
A couple of notes:
I kept it benefit-first (wake up refreshed) rather than just feature-first, since that tends to land better with an indie-maker audience skimming a list of launches.
If TinyLaunch has a character limit on the tagline field, the shorter version above should fit most 60-80 char limits — let me know the exact limit if it gets cut off and I'll tighten it further.