Free Sleep Score
Calculator 2026
Get your personalised 0-100 sleep quality score in 60 seconds. 5 free science-based calculators: sleep score, caffeine curfew, sleep debt tracker, chronotype quiz. No login required.
Your Sleep Score
Based on your inputs
AASM-Based Science
Built on peer-reviewed sleep research
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All data stays in your browser - never uploaded
Instant Results
Full sleep analysis in under 2 minutes
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Everything You Need to Understand Your Sleep
From a science-weighted sleep score to behavioral risk analysis - all tools work instantly in your browser, zero account needed.
Sleep Score Calculator
Weighted 0-100 score with instant personalized insights
Try nowBehavioral Questionnaire
15-question decision-tree risk analysis across 6 categories
Try nowCaffeine Curfew Calculator
Find your last-coffee time by bedtime & metabolizer type
Try nowSleep Debt Tracker
7-day deficit calculator with recovery action plan
Try nowChronotype Quiz
Discover your Lion, Bear, Wolf, or Dolphin sleep type
Try nowCombined Results Engine
Merge your Sleep Score + Behavioral Risk into one insight. "Your score is 72, but habits reduce it by 18 points."
See combined insightFrom Input to Insight in 3 Steps
Enter Your Sleep Data
Input bedtime, wake time, sleep latency, and WASO. Under 60 seconds.
Complete the Behavioral Quiz
Answer 15 questions about caffeine, alcohol, screens, stress, and environment.
Get Your Full Report
Receive a weighted score, personalized recommendations, and combined insight linking habits to your score.
Expert Sleep Insights
Sleep and Weight Loss — How Poor Sleep Makes You Gain Weight
Short sleep increases hunger hormones by 24%, drives insulin resistance, and makes you 55% more likely to be obese. Here is the complete science of how sleep drives weight management.
Read article Sleep PerformanceThe Ultimate Sleep Hygiene Checklist for High Performers
Elite performers know sleep is the highest-leverage tool available. This complete checklist covers your schedule, environment, pre-sleep routine, and daytime habits.
Read article Sleep HygieneHow to Fall Asleep Faster: The 2-Minute Sleep Method Explained
The US military's 2-minute sleep method has gone viral. We examine the science and give you the complete guide to falling asleep faster tonight.
Read articleWhat Our Users Say
Real results from real people using SleepScorePro to understand and improve their sleep quality.
“The Sleep Debt Tracker showed I had accumulated over 9 hours of sleep debt by Friday every week — I had no idea how bad it was. The recovery plan was specific and realistic. What I appreciate most is that this tool does not just give you a number and leave you guessing. Every score comes with a clear explanation of why it matters and exactly what to change. Outstanding educational resource.”
James Okonkwo
🇳🇬Nigeria
1 of 5
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Recently Added Sleep Articles
Fresh evidence-based sleep science articles added to our library.
Sleep and Weight Loss — How Poor Sleep Makes You Gain Weight
Read Sleep PerformanceThe Ultimate Sleep Hygiene Checklist for High Performers
Read Sleep HygieneHow to Fall Asleep Faster: The 2-Minute Sleep Method Explained
Read Sleep DisordersMenopause and Sleep — Why Sleep Gets Harder and Evidence-Based Solutions
ReadReady to Understand Your Sleep?
Calculate your sleep score in under 2 minutes. Free, science-backed, no login required.
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Everything You Need for Better Sleep
Sleep Score Guides
18 expert guides explaining every aspect of sleep scoring and sleep quality improvement.
Explore ✍️Sleep Science Blog
20+ articles on sleep disorders, sleep hygiene, chronotypes, and evidence-based sleep research.
Explore 🔬About SleepScorePro
How our scoring algorithm works, who built it, and the science behind every calculation.
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