Cool Web Apps & Sites posted by Bedtime Calculator – free onlne service helps you sleep better, wake up feeling good


Part of being an adult is getting to decide your own bedtime. Which is awesome. The downside is that you don’t get to decide your wake up time usually. The Bedtime Calculator is a simple site that helps you figure out when it’s best to go to bed.

The site is simple, featuring only the options to calculate when you should go to bed or when you should ideally wake up. The suggested times are based on REM cycles. Have you ever been fast asleep, deep in dreaming and your alarm goes off? Think about how that felt. Horrible, right? gives you the most likely times when you’ll be in between cycles and your sleep is at its lightest, meaning you wake up much easier.


If you’re a responsible adult and already know your bedtime (and plan to stick with it instead of clicking refresh on Facebook or watching one more episode of something on Netflix) then you can input that information and find out when it would be best for you to wake up.

sleepytimecalc3 Bedtime Calculator is a free web site app.

Nigel is the managing editor of the Red Ferret, as well as a freelance columnist for the Sunday Times newspaper in London. Loves tech and fancies himself as a bit of a futurist, but then don’t we all?

Nigel – who has written posts on The Red Ferret Journal.

Comments are closed.

comments powered by Disqus

Side Advert

DHgate Cheap electronics gadgets

FB Like Box


Managing Editor:
Nigel Powell

Deputy Editor:
Donyae Coles
Editor at Large:
Dan Ferris
Senior Ecological Editor:
Debra Atlas
Senior Motoring Editor:
Nick Johnson
Reviews Editor:
Simon Bossuyt

Write For Us

Red Ferret Video Reviews