https://sleepfan.uk/blog Evidence-based sleep guides, acoustic research, and sound therapy insights for better sleep. en-us Fri, 18 Sep 2026 00:00:00 GMT https://sleepfan.uk/blog/sleeping-with-a-fan-on https://sleepfan.uk/blog/sleeping-with-a-fan-on Fri, 18 Sep 2026 00:00:00 GMT Fan noise is the most popular sleep sound in the world. Here's the real reason it works, whether sleeping with a fan on is bad for you, and what to do in winter. https://sleepfan.uk/blog/white-vs-pink-vs-brown-noise https://sleepfan.uk/blog/white-vs-pink-vs-brown-noise Thu, 17 Sep 2026 00:00:00 GMT Brown noise blew up online, pink noise gets the research headlines, white noise is the classic. Here's what each one really sounds like and which to use tonight. https://sleepfan.uk/blog/does-white-noise-help-you-sleep https://sleepfan.uk/blog/does-white-noise-help-you-sleep Tue, 15 Sep 2026 00:00:00 GMT White noise is everywhere in sleep advice — but does it really work? Here's what sleep research shows, who benefits most, and how to use it correctly tonight. https://sleepfan.uk/blog/how-to-sleep-with-tinnitus https://sleepfan.uk/blog/how-to-sleep-with-tinnitus Thu, 10 Sep 2026 00:00:00 GMT Tinnitus is always loudest at bedtime. Here's why silence makes ringing worse, which sounds mask it best, and a practical setup you can try tonight. https://sleepfan.uk/blog/best-sleep-sound-apps-android https://sleepfan.uk/blog/best-sleep-sound-apps-android Tue, 08 Sep 2026 00:00:00 GMT We tested the top white noise and sleep sound apps on Android for audio quality, ad behaviour, offline use and battery drain. Here's what's actually worth installing.