10 Tips and Tricks to Find the Most Soothing Sounds for Sleep
For some people, a steady fan, rain recording, or quiet music makes the bedroom feel more relaxing or makes a sudden outside noise less noticeable. Others sleep better in silence. The best sound is the one you can comfortably ignore, at a volume that doesn’t itself disturb your rest.
I’m Ben Trapskin, the founder of Yawnder. Having struggled with sleep myself, I discovered that integrating soothing sounds into my routine made a remarkable difference. My goal is to help you unlock the tranquility of restful sleep through effective auditory environments.
Sound masking is a comfort option, not a guaranteed way to sleep better or a treatment for a sleep disorder. Research results are mixed, and the type of noise, its volume, the environment, and the listener all matter.
Understanding Different Types of Noise
Noise colors describe how sound energy is distributed across frequencies. Recordings and machines can sound different even when they use the same label, and familiar examples are approximations rather than exact matches.
White Noise
White noise has equal power per unit of frequency and is often perceived as a steady hiss. A fan or air conditioner produces a similar continuous background, though a real fan is not necessarily mathematically pure white noise. If traffic or a neighbor’s door stands out in a quiet room, a low, steady sound may make that change less noticeable.
Pink Noise
Pink noise has more energy at lower frequencies than white noise, so many listeners hear it as softer or less hissy. A steady rain recording can have a similar character, although rain is not necessarily pure pink noise. If white noise sounds sharp to you, try pink noise at the same comfortable volume and compare your own response.
Brown Noise
Brown noise emphasizes lower frequencies even more strongly and can sound like a deep rumble. A distant waterfall or thunder can evoke a similar sound, but nature recordings vary. Some people prefer its deeper tone; others find low-frequency rumble distracting. There is no established evidence that brown noise is best for everyone or reliably improves concentration or sleep.
Green Noise
“Green noise” is used inconsistently by apps and sound-machine marketers, often for midrange-heavy sounds or nature-inspired tracks. Listen to a sample rather than assuming two products labeled green noise will sound alike. A brook or forest recording may be pleasant without being a standardized type of noise.
Black Noise and Silence
“Black noise” has no consistently used consumer definition. Some apps use the term for silence or near-silence with occasional sounds. A quiet room can be an excellent choice if added sound keeps you alert. Earplugs, closing a window, or moving a bed away from a noise source may also help, provided you can still hear necessary alarms.
Nature Sounds for Sleep
Nature recordings can be a pleasant alternative to a uniform hiss. Choose a track whose changes are gentle enough for you: loud bird calls, thunderclaps, or a noticeable loop may draw attention just as you are falling asleep.
Ocean Waves
Waves rise and fall rather than remaining constant. Try a smooth recording without sudden crashes; the rhythm may be relaxing, but its changing volume can be distracting for someone seeking consistent masking.
Rain and Water Sounds
Steady rain, a stream, or a waterfall can create a continuous background. Listen for thunder or sudden changes before committing to an overnight track. Rain recordings differ in pitch and texture, so try a few before deciding whether you prefer them to white or pink noise.
Forest Sounds
Leaves, wind, and distant birds can make a room feel more peaceful to a nature lover. If chirps or animal calls wake you, choose a simpler wind or rustling-leaves track, or use a timer.
Music, Sleep Stories, and ASMR
Calming and Meditation Music
Quiet music can be part of a wind-down routine. Look for a consistent volume, a slow or gentle arrangement, and no abrupt advertisements. Familiar instrumental music may be less engaging than a new song with lyrics, though preference varies. Guided meditation adds a voice to follow; some listeners like that focus, while others find speech distracting.
Sleep Stories
Sleep stories use gentle narration and uncomplicated plots. Consider one if silence leaves you focused on racing thoughts, but use a timer or choose a track that ends without a loud transition. If you stay awake following the story, a nonverbal sound may suit you better.
ASMR Sounds
ASMR recordings can include whispers, tapping, or other close-up sounds. Some people find them relaxing, while others find them irritating. Sample them before bedtime and check for sudden volume changes.
Binaural Beats and Theta Waves
Binaural beats are a perceived beat created when slightly different tones are played separately to each ear, usually through headphones. Theta waves are patterns of brain activity, not a sound you can simply play to guarantee a particular sleep stage. Some recordings market “theta” beats for sleep, but their claims should not be confused with proven sleep treatment. If you enjoy a recording, treat it as a relaxation choice rather than a promise to change your brainwaves or produce deep sleep.
What Does the Research Say?
A systematic review of continuous noise and sleep found very low-quality evidence for improved sleep and results that varied from improvement to disruption. A separate review of auditory stimulation in adults also found no strong evidence supporting it as a general sleep intervention. Neither review establishes a universally best noise color.
More recent small laboratory studies illustrate why individual results are difficult to predict. In a study of 25 healthy adults, continuous pink noise reduced REM sleep compared with a quiet night and worsened some aspects of sleep structure when added to environmental noise, even though it modestly reduced some noise-related disruption. A 12-person pilot study found pink noise reduced some effects of simulated traffic noise. Both were short studies in controlled conditions; neither establishes what will happen in every bedroom or with every sound.
Practical takeaway: if a sound makes you feel more settled, it is reasonable to experiment at a low volume. If you feel more alert, sleep worse, or prefer quiet, turn it off. You don’t need to add noise simply because an app calls it a sleep aid.
10 Tips for Finding Your Best Bedtime Sound
- Identify the problem. A steady sound may make intermittent hallway or street noise less noticeable; it cannot eliminate every disturbance.
- Try quiet first. Close a window, address a rattling appliance, or move the bed away from a shared wall when practical.
- Start with one sound. Try a fan, white or pink noise, steady rain, or soft music. Avoid changing several things at once.
- Keep the volume low. Use the lowest comfortable setting that makes the unwanted noise less noticeable. Louder is not necessarily better.
- Move the speaker away from your head. Avoid placing it right beside your ear or under a pillow. Keep cords and devices safely positioned.
- Check for changes in the track. Abrupt loops, loud bird calls, ads, and notifications can interrupt the calm you are trying to create.
- Try a timer. A short wind-down session may be enough if you don’t need masking throughout the night. Compare it with continuous playback and with silence.
- Give each option a fair trial. Note how easy it feels to fall asleep, whether the sound wakes you, and how rested you feel over several nights. A simple note is more useful than treating a sleep app’s estimates as a diagnosis.
- Consider anyone sharing the room. A partner or roommate may prefer a different sound or quiet. Make sure smoke alarms and other important alerts remain audible.
- Reassess if sleep remains difficult. If symptoms persist or affect your days, speak with a healthcare professional rather than relying on a sound machine alone.
Sound Machine, Fan, or App?
A fan-based machine produces a continuous mechanical sound without a recording loop. It is useful if you already like the sound of airflow, but a simple model may have fewer sound choices than an app. Ben describes his experience with one in Yawnder’s Marpac Dohm review.
A digital sound machine may offer several noise colors and nature recordings, with controls such as a timer depending on the model. Sample its sounds and check for audible loops or bright indicator lights. An app is convenient for testing sounds before buying a device; check whether ads, notifications, subscriptions, or internet access could interrupt playback. Yawnder’s white noise machine roundup compares fan-based and digital options.
A regular room fan can provide a familiar hum and moving air, though it may be too cold or drafty for some sleepers. None of these choices is inherently best: the controls, sound, and your room matter more than the label.
Volume and Children’s Safety
Keep sound at a comfortable, low level and avoid trying to overpower very loud noise. Time and distance matter along with volume. For babies and children, the American Academy of Pediatrics advises placing an infant sleep machine as far from the baby’s head as possible and using it for a short time. Keep the volume low, keep the device and cord out of reach and out of the crib, and ask your pediatrician about your child’s needs.
If snoring comes with gasping or breathing pauses, or if you have persistent difficulty sleeping or daytime impairment, talk to a healthcare professional. The National Heart, Lung, and Blood Institute identifies cognitive behavioral therapy for insomnia (CBT-I) as a usual first treatment for long-term insomnia. A soothing recording is not a substitute for evaluation or treatment.
Soothing Sounds for Sleep: Frequently Asked Questions
Is white noise worth trying for sleep?
It may be worth trying when intermittent sounds bother you, because a steady background can make changes less noticeable. Benefits vary and research is mixed. If it bothers you or seems to worsen sleep, quiet may work better.
Who might prefer brown noise?
Someone who dislikes a high, hissy sound may prefer brown noise’s deeper character. Listen at a low volume first; a rumble can be distracting for other people.
Is pink noise better than white noise?
Not reliably. Pink noise generally sounds less hissy because it has more low-frequency energy, but the evidence does not establish one color as the best choice for everyone. Compare them at a comfortable volume or choose silence.
Are nature sounds or green noise better?
Choose the recording you find pleasant and unobtrusive. “Green noise” is not consistently defined in consumer products, and a nature track with sudden calls or thunder may be more disruptive than a steady sound.
Should a sound machine play all night?
Not necessarily. Try a timer if sound is mainly useful while you wind down. If overnight disturbances are the problem, compare low-volume continuous playback with quiet, and stop if the added sound appears to disturb your sleep.
Conclusion
From rain and waves to a fan, calming music, or a sleep story, there are plenty of sounds to explore. Ben’s experience shows that a soothing sound can be a useful part of a personal routine; your preference may be different. Start quietly, pay attention to your own sleep, and choose the setting that feels most restful to you.