Alternatives

Products that do what SleepCycler does

8 hours of sleep, still exhausted? You're waking mid-cycle

1. 1
   I'm Sleepy▲120

   Bedtime sleep calculator for better mornings

   2023

2. 2
   Sleep Cycle By Age▲2

   A sleep cycle calculator based on your age

   Jun 2026 · sleepcyclebyage.com

3. 3
   Sleep Cycle Calculator▲1

   Free sleep calculator based on 90-min cycles

   May 2026 · navi-resources.com

4. 4
   Sleep Formula▲139

   App to improve your sleep using CBT & sleep tracking

   2021

5. 5
   SleepCycle▲112

   A bio-alarm clock that analyzes your sleep pattern

   2014

6. 6
   Sleep Calculator▲2

   Sleep Calculator – Find Your Best Bedtime and Wake-Up Time

   Jul 2026 · sleepcalculator.io

7. 7
   Best Time For Bed▲2

   Find your perfect bedtime based on 90-minute sleep cycles

   May 2026 · besttimeforbed.com

8. 8
   Sleep Calculator▲5

   Wake up refreshed with perfect sleep cycles

   Dec 2025

9. 9
   REM SLEEP CYCLE CALCULATOR - Your health▲2

   Your Health, Understood

   Jun 2026 · remsleepcyclecalculator.com

10. 10
    Sleep Time Optimizer▲2

    Your Personal Sleep Calculator

    Jul 2026 · sleeptimeoptimizer.com

11. 11
    Sleepy Bedtime Calculator ▲3

    Stop Guessing, Start Resting

    Jun 2026 · sleepytime.cc

12. 12
    Sleep Time Calculator

    No more groggy mornings

    May 2026 · yoursleeptimes.com

13. 13
    Naploop: Sleep Calculator▲41

    Sleep cycles, alarms & sounds

    2025

14. 14
    Wakeout 2.0▲142

    250+ energizing exercises you do anywhere in 3 min or less

    2018

15. 15
    ZZZcalc.com

    Bedtime calculator based on 90-minute sleep cycles

    May 2026 · zzzcalc.com

16. 16
    Sleep Cycle▲1

    “Track your cycles, optimize your mornings.”

    Feb 2026 · calculatortoolnation.com

17. 17
    SleepCalc▲1

    Free sleep calculator finds your perfect bedtime

    Mar 2026

18. 18
    Sleep Calculator ForYour Perfect Bedtime

    Wake up refreshed with science-backed sleep cycles timing

    Apr 2026 · sleepcalculator.vip

19. 19
    Wake Up Time▲100

    Fall asleep and actually wake up refreshed

    2020

20. 20SD
    Sleep Debt Calculator▲26

    2013 · sleepdebtcalc.com

21. 21
    Sleep as Android▲90

    Smart alarm clock with sleep cycle tracking

    2017

22. 22
    Rise Sleep▲152

    100 years of sleep science for more energy & productivity

    2020

23. 23
    Restly▲234

    Say goodbye to sleepless nights and wake up fresh & inspired

    2019

24. 24
    Hypnos▲78

    Hypnos calculates your sleep cycles and set morning alarm.

    2020

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