Lull: White Noise Sleep Sounds

Fall asleep faster. Soothe your baby. Breathe deeply. Focus without distraction. Lull plays the perfect ambient sound for every moment — and never cuts out mid-night, never shows an ad, never asks for a subscription. ——— WHY LULL IS DIFFERENT ——— Most sleep sound apps fail the moment you need them most. Ads blare through naptime. Audio stops after 20 minutes. A $70/year subscription just to hear rain. Lull is the answer: try everything free for 7 days, then one small purchase — never a subscription. Sounds that never cut out mid-night, and a mixer that makes it yours. ——— THE SOUND MIXER ——— Layer up to 6 sounds simultaneously with individual volume sliders. Brown noise at 70% with gentle rain at 40%? Done. Save it as a mix. Resume it tomorrow night with one tap. ——— 50 SOUNDS ACROSS 5 CATEGORIES ——— • Noise — White, pink, brown, green, and blue noise — algorithmically generated so they never loop, never repeat, never have that telltale seam at 2am • Nature — Rain, ocean, thunder, crickets, birds, wind • Urban — Fan, HVAC, coffee shop, train • Baby — Heartbeat, womb, shushing, and more • Weather — Storms, drizzle, rain on leaves ——— CURATED MIXES — GREAT FROM DAY ONE ——— • Deep Sleep — Brown noise + gentle rain • Rainy Night — Layered rain for restless nights • Baby Calm — Heartbeat + womb sounds • Soft Pink — Pink noise, clean and natural • White Focus — White noise for sharp concentration ——— CALM & BREATHE ——— Step away from the noise. Lull's Calm category has 41 sounds designed for relaxation, breathwork, and unwinding — soft rain, deep forest, gentle ocean, and more. ——— SLEEP TIMER & GENTLE FADE ——— Set a timer: 30 minutes, 1 hour, all night. Lull fades out gradually so you never jolt awake. Set a bedtime reminder and let your routine take care of itself. ——— PLAYS ALL NIGHT, EVERY NIGHT ——— Proper background audio — Lull keeps playing when you lock your screen, switch apps, or get a phone call. No cutoffs. No timeouts. No silence at 3am. ——— FULLY OFFLINE ——— All sounds are stored on-device. No streaming. No Wi-Fi required. Works anywhere — cabin, plane, hotel room. ——— LOCK SCREEN CONTROLS ——— Start, stop, and switch sounds from the lock screen. Perfect for parents with a baby in their arms who cannot unlock a phone. ——— 7 DAYS FREE, THEN ONE PURCHASE. NO SUBSCRIPTION. EVER. ——— Every sound is unlocked free for 7 days. After that, unlock Lull once for $5.99 and keep it forever. No renewal. No surprise charge. No "plan" to manage. Just sound, the way it should be.