Sleep Tools
2 best Sleep tools and apps, curated and ranked by community upvotes on ProductCool. Updated daily as new Sleep products launch.
RainSounds.xyz
Build Rain Sounds Mixes and more
RainSleepInsomnia
Here you may mix rain, thunder, waves & other sounds for sleeping and save & access them across devices through browser. You may even install the web app on android, ios, pc. Also there are features like timer, night lights and black screen. (mixing first 5 audios free, no signup required)
2025-11-08
98
Caffeine Clock
Track caffeine intake, improve sleep
healthsleepcaffeine-tracking
Track your caffeine intake with the most comprehensive caffeine tracker app. Know exactly how much caffeine you have at any time with our database of 200+ items. Improve your sleep quality by managing your caffeine consumption effectively.
2025-10-27
98