NightWise The science of better sleep

Sleep is a science.
Most advice ignores it.

NightWise turns published sleep research into clear, practical answers β€” why you can't fall asleep, why you wake at 3am, and what actually fixes it. No fads, no miracle cures. Every claim cited.

Take the 60-second sleep quiz
Free Β· 6 questions Β· personalised results by email

πŸŒ™ The science, explained

Short, clear videos on what's actually happening while you sleep β€” from sleep paralysis to why hot nights wreck deep sleep.

πŸ“š Every claim cited

Each video and article shows its sources on screen: peer-reviewed studies, not influencer opinion.

πŸ›οΈ Honest gear guidance

When gear genuinely helps β€” and when it's marketing. If we'd not buy it ourselves, we say so.

What's ruining your sleep?

Answer 6 quick questions β€” we'll email you a personalised breakdown of your most likely sleep disruptor and the research-backed first step to fix it.

Watch NightWise on YouTube

New research-backed sleep videos every week.

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Common questions

Is this medical advice?

No. NightWise is educational content based on published sleep research. If you suspect a sleep disorder such as sleep apnoea or chronic insomnia, please speak to your GP or a sleep specialist.

How is NightWise funded?

Some of our guides and emails contain affiliate links, always clearly labelled. If you buy through one, we may earn a commission at no extra cost to you. We never accept payment for opinions, and products we wouldn't use don't get recommended β€” full stop.

What do I get by email?

Your personalised quiz results, then one short research-backed sleep insight each week. No spam, unsubscribe any time.