Lull wraps your evenings in sound — rich sleep sounds, mixes tuned to how you actually sleep, and a fade that eases you into silence.
Download on the App Store3 nights free, then $39.99/year. Cancel anytime — we remind you before any charge.
Rain, ocean, brown noise, fans, trains, fire — every layer loops seamlessly, all night.
Layer up to three sounds with independent volume and save them as one-tap mixes.
A sleep timer that eases to silence instead of cutting out — and never loops till noon.
Streaks, morning check-ins, and what actually works for you — reflected back gently.