RainSleep plays rain. Also thunder, nature beds, white noise, a mixer to blend them and a sleep timer to fade them out — free, in the browser, no app, no account, no streak counter guilting you about your sleep hygiene. The sleep-sounds category on phones has been colonised by $60/year subscriptions; a browser tab that just rains is a small act of resistance.
What it costs
Free. Entirely.
What we can’t tell you
Only the practicalities of browser audio: phones sometimes pause background tabs mid-night and Bluetooth speakers have opinions. Test one full night’s run on your actual bedside setup before relying on it — if the rain’s still going at 3am, you’re done shopping for this category.
The details
| What it is | Free browser rain/white-noise mixer with sleep timer |
| Price | Free |
| Best for | Sleep sounds without another subscription or app |
| Think twice if | Your phone aggressively kills background tabs — test a night first |
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