Alternatives

Products that do what SleepCalc does

Free sleep calculator finds your perfect bedtime

1
I'm Sleepy▲120
Bedtime sleep calculator for better mornings
2023
2
Sleep Time Optimizer▲2
Your Personal Sleep Calculator
Jul 2026 · sleeptimeoptimizer.com
3
Sleep Calculator▲2
Sleep Calculator – Find Your Best Bedtime and Wake-Up Time
Jul 2026 · sleepcalculator.io
4
Sleep Calculator ForYour Perfect Bedtime
Wake up refreshed with science-backed sleep cycles timing
Apr 2026 · sleepcalculator.vip
5
Sleep Time Calculator
No more groggy mornings
May 2026 · yoursleeptimes.com
6
Best Time For Bed▲2
Find your perfect bedtime based on 90-minute sleep cycles
May 2026 · besttimeforbed.com
7
Sleep Cycle Calculator▲1
Free sleep calculator based on 90-min cycles
May 2026 · navi-resources.com
8
Real Sleep Calculator▲1
Sleep smarter. Wake refreshed. Live better.
10d ago · realsleepcalculator.com
9
REM SLEEP CYCLE CALCULATOR - Your health▲2
Your Health, Understood
Jun 2026 · remsleepcyclecalculator.com
10
BedtimeCalc
Find the best bedtime and wake-up time
Jul 2026 · bedtimecalc.net
11
Sleep Cycle By Age▲2
A sleep cycle calculator based on your age
Jun 2026 · sleepcyclebyage.com
12
Naploop: Sleep Calculator▲41
Sleep cycles, alarms & sounds
2025
13
Find your perfect bedtime free
Calculate the best sleep time in seconds
May 2026 · sleepright.net
14
Sleep Formula▲139
App to improve your sleep using CBT & sleep tracking
2021
15
WakeUpTimeCalculator.com
Wake up refreshed, not groggy — every single morning
Apr 2026
16
IO Calculators▲2
Free, responsive tool to calculate your perfect sleep cycle.
Jul 2026 · io-sleep-calculator.blogspot.com
17
Omni Calculator 2.0▲348
Your life in 777 free calculators
2019
18
Sleep Cycle▲1
“Track your cycles, optimize your mornings.”
Feb 2026
19
Sleepy Bedtime Calculator ▲3
Stop Guessing, Start Resting
Jun 2026 · sleepytime.cc
20
ZZZcalc.com
Bedtime calculator based on 90-minute sleep cycles
May 2026 · zzzcalc.com
21
Sleep Calculator UK▲1
Calculate your ideal sleep and wake times — no signup.
Aug 2026 · sleepcalculator.org.uk
22
WOW Sleep Calculator▲3
Plan better sleep, wake times and daily wellness
Jul 2026 · wowsleepcalculator.com
23
Rise Sleep▲152
100 years of sleep science for more energy & productivity
2020
24
Sleep Better▲105
Track sleep cycles, monitor dreams & improve bedtime habits
2017

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