Choose sound because it feels comfortable to you, keep it quiet and use a timer if you prefer it to fade out.
You settle into bed, press play on a sleep playlist and hear a dramatic introduction. Then a louder track begins, or a voice asks you to subscribe. Suddenly the thing meant to help you stop paying attention has become another thing to manage.
Good bedtime audio, if you like audio at all, needs to be easy to live with. That starts with a question more practical than “Which frequency is best?”: what do you actually want the sound to do? Accompany a quiet evening? Make an unpredictable background less noticeable? Give you something pleasant to listen to while you rest?
Those are different aims, and the research does not give every kind of sound the same answer.
Music has evidence, with a specific meaning
A 2022 Cochrane review brought together 13 studies involving 1,007 adults. It found moderate-certainty evidence that music improved self-reported sleep quality. The evidence was less clear for other outcomes, including insomnia severity and measures recorded objectively. [1]
“Self-reported” means people described how they felt they had slept. That is a meaningful experience. It is also different from demonstrating that a particular track reliably changes sleep duration or treats insomnia. The review does not tell us that every playlist, named frequency or sound on a website will do the same thing.
So you can reasonably be interested in music while remaining sceptical of a promise printed on the title. A long string of scientific-sounding terms does not tell you whether you will like listening to it at bedtime.
For an ordinary evening, preference is a sensible starting point. If a familiar instrumental piece feels restful, you do not have to replace it with something labelled “deep sleep”. If you keep waiting for a favourite song’s chorus, you may prefer something less engaging. That is a personal choice rather than a rule established by this review.
White noise and rain are different things
White noise is often discussed alongside rain recordings, fans and ocean sounds, but they are not interchangeable research interventions. A review of continuous broadband noise published in 2021 found very low-quality evidence, with studies reporting different and sometimes conflicting results. [2]
A later meta-analysis, published in 2025, found improvements in reported sleep quality among some adult and older-adult groups, including patients in clinical settings. The authors also identified variation and limitations in the studies. [3] That is a reason to keep the population and setting in view, rather than turn a research result into a promise for every bedroom.
Our rain and ocean-style sounds are comfort options. They are not the recordings used in those studies. If you try them, the useful feedback is whether you find them unobtrusive and pleasant. The fact that an intervention called “white noise” was studied does not validate every other sound with a similar label.
Try it before you are trying to sleep
Set up the audio while you are still winding down. Check how it begins, how the controls work and what happens when it ends. It is easier to adjust a volume setting now than when you are almost asleep.
Start with a quiet, comfortable level. You should not need to fill the room with sound or drown everything out. If your household relies on an alarm, a call or another sound that needs your attention, keep that practical requirement in mind. Louder is not a measure of how well the audio is working.
A timer can be useful if you enjoy sound while settling but would rather it stop later. Someone else might prefer no audio once the light goes out. If you share the room, ask about that preference before assuming you both want a night of rainfall.
Imagine two evenings. On one, the rain feels pleasantly in the background. On the other, you keep noticing the pattern and waiting for it to repeat. You can turn it off. There is no benefit in persisting with a sound that is making the room less restful for you.
What this website’s player does
The Sleeping Help player creates rain, ocean hush and gentle ambient music in your browser. It starts when you press play, with controls for volume, pausing, stopping and a sleep timer. The player does not contain external music embeds or advertisements.
Those are features of the tool, not clinical claims. We have not tested this player as an insomnia treatment. You can use it as background to reading or an evening pause, or leave it off entirely.
If the most helpful setting is silence, that is a perfectly usable result. The tool should earn its place in your routine by being pleasant to use, not by making you feel that you are missing an essential step.
When a playlist isn’t the question any more
If you keep searching for a new track because you are repeatedly unable to sleep, it may be time to step back from the audio choice. A persistent problem deserves more attention than endlessly changing the background sound.
Our guide to seeking support can help you prepare for that conversation. You can still enjoy music. You simply do not have to ask a playlist to do the work of a treatment plan.
Sources & further reading
- 1.Cochrane: listening to music for insomnia in adults ↗Systematic review · 2022
Moderate-certainty evidence for self-reported sleep quality; other outcomes are less certain.
- 2.Riedy and colleagues: noise as a sleep aid ↗Systematic review · 2021
Low-quality and conflicting evidence for continuous noise and sleep.
- 3.Ding and colleagues: white noise and sleep quality ↗Systematic review and meta-analysis · 2025
Benefits in some populations, with considerable variation and study limitations.
General lifestyle information for adults. This article does not provide medical advice or individual treatment recommendations. Read our editorial policy.