In this guide
Not inherently. Sleep specialists quoted by CNN say listening can fit a bedtime routine when the audio winds you down. The risk is what keeps playing after you drift off: the next episode, a sudden loud sound, a host's laugh. Switch off autoplay and set a sleep timer before you fall asleep to podcasts.
What the experts told CNN
CNN's reporting on falling asleep to audio and shows has three useful voices, and each says something different.
Dr. Shalini Paruthi, a sleep medicine physician in St. Louis, says the key is that the audio winds you down instead of waking you up. If listening keeps you engaged or awake and cuts into your sleep time, she says, that can be detrimental to health.
Dr. Rachel Salas, a sleep specialist at Johns Hopkins, adds the warning that matters most here. Unexpected noises, frequencies or volumes can alert your brain. A startling sound does not always wake you fully, she says, but it can cause many little awakenings you are not aware of, and those disturb your sleep anyway.
Dr. Lindsay Browning, a psychologist, advises choosing something "not too engaging" so your brain has no reason to fight sleep to follow it.
None of them says podcasts are bad. Salas says everyone is different and some people might sleep well with something playing. The conditions are the point.
Autoplay is the part the expert advice leaves out
Here is a night that is illustrative, not measured. You press play on episode five at 10:45 PM. You are out before it ends. Episode six begins by itself, with a new voice, a louder intro and an ad. That is the sound Salas describes, and you never see it happen.
CNN and Outside both tell you to set a timer. Neither says why a timer alone can fail: autoplay. Pocket Casts' support page, which we read on 2026-10-13, says that with autoplay on and an empty Up Next queue, the app starts the next episode from the list when the current one finishes. We read one app's support page. Others may behave differently, so look for the setting in yours.
Our view: any app that starts audio you did not choose, with the screen dark and you unconscious, has a poor default for bedtime. You can change it.
Set it up in five steps
It takes a few minutes the first time.
- Open your podcast app and start the show you plan to use.
- Find the sleep timer. Look on the player screen for "Sleep timer" or a small moon or clock icon.
- Find autoplay in the settings. In Pocket Casts on a phone, the support page says it is under Profile, then Settings (the gear icon), then General.
- Turn autoplay off.
- Set the timer. Pocket Casts' support page says its sleep timer has an "End of Episode" option, which also covers the case where your queue holds several episodes.
You choose the timer length. We are not recommending one. Kelly Murray, a sleep consultant quoted by Outside, calls a timer essential, because you do not want to be woken by a podcast host's laugh.
Choose the show, not just the settings
A show that holds your attention works against the thing you are doing. Murray told Outside that suspenseful audio makes you want to stay awake and listen, and the piece rules out true crime and politics. CNN notes that a show you have heard before and know the ending of may be better than a nail-biter.
The Washington Post quotes Steven Holfinger, a sleep specialist at Ohio State, saying that anything interesting to your brain could wake it, and that the more boring the environment, the more likely you are to stay asleep. A different expert in the same piece, Pelayo, says familiar sounds are less likely to disturb you.
A workable rule: familiar, low stakes, steady voice, no cliffhanger. Pick an episode you have already heard, or a slow story with no plot turns. Avoid anything with a twist you would want to see coming, because that is the show asking for your attention. By the same rule, leave out news and arguments.
Who should skip podcasts
Some people should not use a podcast at all. If you wake at the first change in volume, a steady sound without voices, such as the steady noise Salas mentions to CNN, may suit you better. Outside reports that podcasts are not Murray's first recommendation, and the piece turns to sleep meditations next. If you share a bed with someone who prefers silence, headphones are one option, but Luis Buenaver, who directs the Behavioral Sleep Medicine Program at Johns Hopkins, told The Washington Post he generally does not suggest falling asleep in them, because something in your ear or wrapped around your forehead can be disruptive, and sound gets pumped into your ear all night.
These sources do not show that any particular audio makes anyone sleep. They describe what to avoid and what suits some people.
When to see a doctor
Dr. Paruthi told CNN that if you are listening because sleep is a problem and it has not changed anything after two to four weeks, it might be time to see a board-certified sleep physician and get to the root of it. She names cognitive behavioral therapy for insomnia as one of the established options.
Dr. Browning adds that learning ways to quiet a busy mind at night is a better idea than masking thoughts with sound. That is a sleep expert's view, and it is worth hearing out. A podcast is a habit, not a diagnosis, and it is not a treatment for insomnia.
Questions people ask
Is it bad to fall asleep to a podcast every night?
Not by itself. Dr. Rachel Salas of Johns Hopkins told CNN that everyone is different and some people might sleep well with audio on. The risks are shows that keep you engaged, sudden sounds, and audio that runs all night.
How do I stop the next podcast episode from starting?
Look for two settings in your app: a sleep timer, and autoplay. Pocket Casts, for example, says autoplay starts the next episode when your queue is empty, and that you can switch it off in Settings. Other apps may name and place these settings differently.
What kind of podcast is best to fall asleep to?
Choose something familiar, low in stakes and steady in tone. CNN notes that a show you have heard before may beat a nail-biter, and a psychologist advises content that is not too engaging, so your brain has no reason to stay alert.
Should I fall asleep with headphones on?
Luis Buenaver, who directs the Behavioral Sleep Medicine Program at Johns Hopkins, told The Washington Post he generally does not suggest it, because something in your ear or wrapped around your forehead can be disruptive.
A dull story, read aloud
Ho-Hum is an app for adults, coming to iPhone. Its AI writer writes a deliberately boring story from a line or two about the dull parts of your day, and an AI voice reads it aloud. Your day goes to an AI writer and a voice service, to be written and read aloud. When the story ends, it fades.