Rain sounds for sleep — your way.

Steady, natural rainfall — and because it's a mixer, not a fixed track, you can add thunder, a box fan, or brown noise underneath and balance each one yourself.

Get sndflo free on iPhone

Rain is free, along with the full mixer, binaural beats, sleep timers and five bedtime stories. No account, no trial.

Popular rain combinations

• Rain + thunder — a rolling storm with distant, irregular thunderclaps.
• Rain + box fan — rainfall over a warm, steady hum for a fuller mask.
• Rain + brown noise — add deep low-end weight under the rain.

Every layer has its own volume, and you can save the mix you like and load it again in one tap.

It keeps playing after your story ends

Fall asleep to a bedtime story and most apps drop you into silence when it finishes. sndflo fades the voice out and keeps the rain going all night.

Get sndflo free on iPhone