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2. Perfect SleepBGM App Comments & Reviews (2026)

Select an image → Infinite playback of the sound source → Comfortable sleep with the timer function

The image during the sound source playback becomes clear, and it is clear at a glance what is being played.

It can also be played in the background and does not disturb the dark bedroom environment.

Sound source list ↓

・The sound of insects at night in Migahara

・The sound of rain

・The sound of insects in autumn

・The sound of the night

・Thunderstorm

・Late night

・Limited express train

・Shinkansen

・Fantastic sound (α wave) 1

・Fantastic sound (α wave) 2

・The sound of the autumn night

・The sound of the universe

・Inside the car

・Inside Tokyo Station

・The sound of nature

・Bonfire

・Bird's chirping

・The sound of water

・The sound of the river

・The sound of a storm

・The sound of Higurashi

Perfect SleepBGM App Comments & Reviews