Can’t sleep? Try 30 seconds of slow ocean waves
Slow waves rolling in, seen from above and graded down to moonlight. The idea is simple: breathe out every time a wave folds.
Watch on YouTube · SleepBetter channel · Rain & Water
What it is
A half-minute, phone-sized piece of our slow ocean swell at night. It opens with “Can’t sleep? Try 30 seconds of this.” and then gets out of the way: aerial footage of waves folding onto dark water, with the soft, rolling sound of the long video.
How to use it
Match your breathing to the water. Let your out-breath last as long as a wave takes to roll in and spread, then breathe in while the next one builds. A longer exhale than inhale is the core of most calming breath exercises, and our 4-7-8 breathing pacer gives you a steady count if you would rather not follow the waves. When you’re ready to sleep, switch to the 8-hour version, which has a dark screen and no loop.
Best for
Lying awake and wanting something to focus on that isn’t your thoughts, or a short pause during the day. Our ocean sounds guide covers why slow, rolling water is easy to sleep to.
Sound design note
The water you hear is not the drone’s recording, which would mostly be wind. It is the same generated swell as our long video: long, soft breaks with no crashing surf, and plenty of quiet between waves so your breathing has room. The picture was slowed down and graded cool and dark so it reads as night, which keeps it calm even on a bright phone screen. On headphones the waves spread gently from side to side; on a phone speaker the low roll is softer but the rhythm still comes through.
How this was made
Real aerial stock footage (Pexels), slowed and colour-graded. The ocean sound is generated by SleepBetter’s own sound engine. No AI-generated picture or voice.
Keep watching
Video · 8 hoursRain on a cabin window, 8 hours with a dark screen
Close raindrops on glass and soft rain on the roof. No thunder, dark by 5:00.
Video · 8 hoursTropical forest downpour, 8 hours of heavy rain
Dense, warm rain on broad jungle leaves, with runoff below. Heavy but even.
Video · 8 hoursSlow ocean swell at night, 8 hours
Long, unhurried swells and a soft hiss of foam, over moonlit water.
SoundOcean sounds for sleep
Slow waves, rivers, creeks and waterfalls. How each one differs at night.
Free tool4-7-8 breathing exercise
A calm, on-screen pacer for 4-7-8, box breathing, cyclic sighing and slow breathing before bed.
Sleep videos and guided relaxation are for general wellness, not medical advice. If poor sleep is affecting your days, talk to a doctor or a sleep specialist.