Lull: Sleep Sounds, Rain, Fan

Fall asleep to rain tonight. A sleep timer that fades to silence, mixes tuned to you

Nights, softened.

Lull wraps your evenings in rich, seamless sound: rain on the window, deep brown noise, a crackling fire, all mixed exactly how you like it, fading out gently as you drift off.

FOR ADULTS WHO CAN'T SWITCH OFF

• Mask traffic, neighbors, snoring, and racing thoughts with steady, loopable sound
• Layer up to three sounds with independent volume, then save your perfect night as a one-tap mix
• Smart fade eases the volume down over the final minutes instead of cutting out

FOR BABIES & PARENTS

• Womb heartbeat, a gentle lullaby music box, fans, and steady noise
• Consistent, seamless loops with no jarring seams to wake a sleeping baby

FOR STUDY, FOCUS & MEDITATION

• Brown, pink, green, and white noise beds for deep work
• Cafe murmur, mountain streams, singing bowls, and low drones

BETTER THAN A SOUND MACHINE A sound machine plays one loop at one volume. Lull layers sounds, remembers what works for you, works fully offline, and fades out on your schedule, with lock-screen controls all night.

THE SOUND LIBRARY Steady Rain, Rain on the Window, Rain on a Tent, Cabin Downpour, Distant Thunder, Thunder Over Pines, Ocean Waves, Gentle Surf, Mountain Stream, Gentle Creek, Underwater Hum, Forest After Rain, Rainforest Dawn, Crickets at Night, Wind in the Pines, Meadow Breeze, Campfire, Crackling Fireplace, White Noise, Pink Noise, Brown Noise, Green Noise, Box Fan, Ceiling Fan, Air Conditioner, Dryer Tumble, Night Train Cabin, Airplane Cabin, Distant City, Night Highway, Cafe Murmur, Tibetan Bowls, Deep Drone, Womb & Heartbeat, Lullaby Music Box, Baby Shusher, Vacuum Cleaner, Hair Dryer, Cat Purring, Running Shower, Washing Machine, Dishwasher, Delta Waves, with more added regularly.

INSIGHTS THAT ACTUALLY HELP A gentle morning check-in, a night streak, and a simple view of which sounds give you your best nights.

WHY STEADY SOUND WORKS Sudden noises like a door, a truck, or a snore jolt the brain out of light sleep. A consistent bed of broadband sound raises your background level so spikes stand out less, helping you fall asleep faster and stay asleep. Pair it with a consistent wind-down time to support your circadian rhythm.

LULL PREMIUM Your first 3 nights include full access with the annual plan's free trial. Plans: Annual US$39.99/year (3-day free trial), Monthly US$6.99/month, or Lifetime US$79.99 one-time. Subscriptions renew automatically unless cancelled at least 24 hours before the period ends; manage or cancel anytime in Settings > Apple ID > Subscriptions. We send a reminder before your trial converts, so there are no surprise charges.

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Sleep well.