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Cat purring sounds
Updated 22 October 2026
A purring cat on your lap is one of the most relaxing sounds there is. A purr is low, steady, and rhythmic, rising and falling with each breath. This is a real cat recorded up close, played from random points with soft crossfades, so it goes on as long as you like.
Press play
Play opens the sound masker with this mix already loaded, so you can hear it and shape it.
How to set it up
- Press Play on Cat purr.
- Use headphones or a speaker with some bass to feel the low rumble.
- For a nervous cat, play Calm cat, which adds soft brown noise.
How cats purr
A cat purrs by rapidly twitching the muscles of the larynx, about 25 to 150 times a second, as it breathes in and out. That is why a purr has a rumble with a slow rise and fall. Cats purr when content, but also when stressed or hurt, as a way to soothe themselves.
Purring for people
Many people find a purr calming for sleep and anxiety. You will see claims that purring frequencies heal bones; those come from a theory that has not been proven in people.
Questions
Why is cat purring relaxing?
It is low, steady, and rhythmic, and we link it with a calm, happy animal.
Will my cat like it?
Some cats respond to purring sounds. See sounds for cats.