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Snoring or Scrolling? Sleep by Country, Ranked
From siestas to screen time, discover how nations stack up on sleep.
Philip Saparov
September 08, 2025
Greetings, restless seeker of global insight!
Sleep isn’t just rest—it’s a silent driver of health, wealth, and national wellbeing. But who’s getting it… and who’s running on empty?
From tech-fueled insomnia to cultural siestas, this week we dive into the world’s sleep divide—and what it reveals about our future.
Let’s get to it.
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Some nations have turned sleep into an art—and a science. In countries with a blend of social support, urban design, and cultural alignment, restful sleep is not only common but expected.
🇳🇱 The Netherlands routinely tops global sleep studies, with average sleep durations around 8.3 hours per night. Researchers credit strong work-life balance, minimal shift work, and urban quiet zones.
🇫🇮 Finland—known for leading education and healthcare systems—also dominates sleep rankings. Here, state-supported parental leave, minimal night work, and a respect for circadian health all contribute.
🇳🇿 New Zealand rounds out the leaderboard, where active lifestyles, lower population density, and respect for outdoor recreation promote both physical tiredness and stress reduction.
🧠 Curious insight: A 2024 OECD study found that adults in the Netherlands report the lowest levels of daytime sleepiness globally—suggesting their sleep isn't just long, it’s high-quality.
In contrast, other nations face a sleepless crisis—driven by economic strain, noise, screen use, or air pollution.
🇮🇳 India is among the world’s most sleep-deprived countries, with urban dwellers averaging just 6.5 hours of sleep. Fast-paced urbanization, commuting, and late-night social media use are major culprits.
🇰🇷 South Korea also struggles, with intense academic and work pressures leaving adults and teens alike with chronic sleep debt. In Seoul, high schoolers reportedly average under 5.5 hours of nightly sleep during exam seasons.
🇺🇸 The United States, too, is in a sleep recession. Despite widespread knowledge about sleep hygiene, roughly one-third of adults report getting less than 7 hours per night—a figure tied closely to socioeconomic inequality.
😳 Little-known fact: Chronic sleep deprivation costs the U.S. economy an estimated $411 billion per year in lost productivity, according to a Rand Corporation study.
Tech has transformed our nights—and not always for the better. Excess screen time, especially in bed, disrupts circadian rhythms and delays deep sleep.
📱 A 2023 global survey found that 82% of people use their phones in bed, often right up to sleep. This has coincided with a measurable shift in sleep onset times, particularly in teens and young adults.
🇯🇵 In Japan, heavy mobile and gaming use has contributed to one of the latest average bedtimes in the world (nearly 1:00 AM for urban youth).
🇬🇧 In the UK, blue light exposure is now seen as a public health issue. Some school districts have started pilot programs on “digital dusk” policies—encouraging device-free wind-down hours for students.
🔦 Unexpected insight: Nighttime screen use suppresses melatonin production by as much as 50%, according to Harvard Medical School—enough to shift the body’s natural sleep window by over 90 minutes.
You may not see it, but you might hear it—or breathe it. Air quality, noise pollution, and even street lighting drastically affect sleep, particularly in dense cities.
🌆 Mexico City and Jakarta face a triple threat: extreme air pollution, constant urban noise, and inadequate insulation in housing. Residents report sleep disruptions on 4 or more nights per week.
🇩🇪 In contrast, Germany’s “quiet hours” laws restrict construction and loud activities at night, leading to fewer environmental disruptions and higher reported sleep satisfaction.
🌍 Globally, the World Health Organization now considers environmental noise a leading contributor to insomnia-related illness.
🔎 Eye-opening data point: WHO estimates that over 1 million healthy life years are lost annually in Western Europe due to noise-related sleep disturbance alone.
While some countries work through lunch, others are reclaiming the nap—and science backs them up.
🇪🇸 Spain’s siesta may be fading, but it’s not gone. In many regions, especially in the south, midday breaks still allow for short naps and social rest.
🇨🇳 In China, workplace napping is an accepted and even encouraged practice, especially in tech and industrial sectors. Short “power naps” are believed to enhance afternoon productivity.
🇬🇷 In Greece, research shows a cultural alignment between food, family, and rest. Afternoon naps are more common in rural areas and among older adults.
🛌 Fun fact: A Greek study found that men who napped at least 3 times per week had a 37% lower risk of heart-related death—a powerful argument for siesta revival.
Sleep isn’t just personal—it’s political. Income, job type, housing, and healthcare access all shape who sleeps well and who lies awake.
🏙️ In major U.S. cities, low-income neighborhoods report the highest levels of sleep deprivation, often linked to long shifts, shared housing, and elevated stress levels.
🇧🇷 In Brazil, favelas and urban peripheries experience sleep interruptions from noise, overcrowding, and safety concerns. Meanwhile, luxury apartments in the same cities install blackout curtains and soundproofing.
🇿🇦 South Africa illustrates a similar divide—where sleep quality often correlates with post-apartheid spatial planning and unequal infrastructure access.
📉 Sobering stat: A 2022 meta-analysis found that people in the lowest income quintile are 30% more likely to develop chronic insomnia than those in the highest quintile.
As sleep becomes a billion-dollar industry, countries and companies alike are taking notice—some through tech, others through culture.
🔬 Wearable sleep trackers like Oura and WHOOP are exploding in popularity, especially in the U.S., Nordic countries, and Singapore, where wellness data drives decisions.
🛖 Meanwhile, traditional practices are being revisited: in Bhutan, sleep is seen as sacred time. Some Buddhist monasteries even schedule “dream analysis” alongside meditation.
🏥 In Sweden, “sleep clinics” are integrating cognitive behavioral therapy, lighting design, and environmental control to treat widespread insomnia.
💡 Forward-looking fact: Analysts project the global sleep tech market will hit $40 billion by 2030, fueled by demand for recovery-focused devices, smart bedding, and sleep coaching.
From power naps to polluted nights, how a nation sleeps reveals how it lives.
Whether you're planning a move, investing in wellness, or simply craving better rest, sleep data may be the smartest metric you haven’t considered.
Until next time—sleep well, stay sharp, and keep questioning the world around you.
Warm regards,
Shane Fulmer
Founder, WorldPopulationReview.com
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