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Blog posts

At PurelyGoods, we write about better sleep based on our own experiences, supplemented by expert insights and user feedback. We share practical sleep tips and honest findings about sleep, snoring, and breathing. No grand promises, but clear explanations and applicable knowledge for more rest and comfort at night.

Bete slaapmaskers van 2025 getest en beoordeeld

Read moreabout The best sleep masks of 2026 tested and reviewed

Slaapcyclus NREM en REM slaap

Read moreabout What is the difference between REM sleep and NREM sleep?

Hoe kun je je diepe slaap verbeteren? Tips die werken!

Read moreabout How to improve your deep sleep: Tips that work!

Binaural beats tijdens het slapen

Read moreabout Are binaural beats good for sleep?

Slaaptracking voor een betere nachtrust

Read moreabout Sleep tracking: Does it really help you sleep better or does it cause unnecessary stress?

Hoe val je snel in slaap als een militair? Ontdek de Military Sleep Methode

Read moreabout How to Fall Asleep Fast Like a Soldier: Discover the Military Sleep Method

10 Effectieve Tips om te Stoppen met Snurken [+ Hulpmiddelen]

Read moreabout 10 Effective Tips to Stop Snoring [+ Aids]

Beste nekkussen vliegtuig 2025

Read moreabout Best Neck Pillow for Airplanes 2026: Why PurelyGoods Is the Smartest Choice

Slaap tijdens het reizen, de beste tips om onderweg te slapen

Read moreabout Sleeping while traveling, the best tips for sleeping on the go

Helpt een slaapmasker je beter slapen?

Read moreabout Does a sleep mask help you sleep better?

In de podcast van Nicole Smit: Hoe mondtape en neusstrips je slaap en stressniveau verbeteren

Read moreabout In Nicole Smit's podcast: How mouth tape and nose strips improve your sleep and stress levels

Waarom je door je neus moet ademen tijdens het slapen

Read moreabout Why You Should Breathe Through Your Nose While Sleeping

More knowledge about sleep and breathing

Diagram van de slaapcyclus met verdeling tussen REM- en NREM-slaap, visueel weergegeven in een cirkel.

Sleep science

Did you know your brain works hard at night to repair your body, process memories, and boost your immune system? Understanding sleep stages, brain activity, and lifestyle can help you create deeper, more restorative nights.

Explore sleep science
Hoe ziet ons ademhalingsstelsel eruit?

Breathwork

You breathe more than 20,000 times a day, but how you breathe makes all the difference. Nasal breathing, a calm breathing rate, and techniques such as diaphragmatic breathing affect your heart rate, stress levels, and even your sleep quality.

Discover breath science
PurelyGoods slaapgids liggend

Want to read more about better sleep?

In the PurelyGoods Sleep Guide, you'll find practical sleep tips, relaxation techniques, and insights into breathing and restful sleep. All brought together in one place, so you can experience more peace and comfort at night with small adjustments.

View the sleep guide

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