Life & fun · alternatives · 2026
24 alternatives to Find your perfect bedtime free
Calculate the best sleep time in seconds
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
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Smart sleep calculator | optimize your sleep cycles
2025 · dozebetter.com · its alternatives →
- 2
Find your perfect bedtime & wake time
2025 · navi-resources.com · its alternatives →
- 3
Find your perfect bedtime based on 90-minute sleep cycles
May 2026 · besttimeforbed.com · its alternatives →
- 4
Free sleep calculator and sleep cycle calculator to find your optimal bedtime and wake-up time. Calculate your REM sleep cycles for better rest and energy
2025 · sleepcalculators.org · its alternatives →
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I built Sleep Calculator to help people improve sleep quality by aligning with natural 90-minute sleep cycles. You can either: Enter your desired wake-up time to get ideal times to fall asleep, or Enter your bedtime to find optimal wake-up times.
2025 · openmagic-data.com · its alternatives →
- 8IM
2020 · sleepsources.com · its alternatives →
- 9
Calculate your ideal sleep and wake times — no signup.
Aug 2026 · sleepcalculator.org.uk · its alternatives →
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Your Personal Sleep Calculator
Jul 2026 · sleeptimeoptimizer.com · its alternatives →
- 12
Sleep smarter. Wake refreshed. Live better.
Aug 2026 · realsleepcalculator.com · its alternatives →
- 13
Calculate when you should go to sleep based on REM cycles.
2020 · sleepsources.com · its alternatives →
- 14
Best Time to Go to Bed and Wake Up
2022 · shuteye.ai · its alternatives →
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Wake up refreshed with science-backed sleep cycles timing
Apr 2026 · sleepcalculator.vip · its alternatives →
- 18
Calculate when to go to bed to wake up refreshed
2024 · sleepcalculator.app · its alternatives →
- 19
Wake up refreshed, not groggy — every single morning
Apr 2026 · wakeuptimecalculator.com · its alternatives →
- 20
Bedtime▲132Improve nightly rituals with bedtime stories & meditations
2018 · getbedtime.com · its alternatives →
- 21
Wakeout 2.0▲142250+ energizing exercises you do anywhere in 3 min or less
2018 · apps.apple.com · its alternatives →
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Feel more rested. Find your ideal bedtime or wake-up time.
2025 · dreamease.app · its alternatives →
- 24
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →