Plug-in Smart Sound Machine

Just lie down and turn on white noise? Not quite! Begin by slowing down, calming your mind, and truly relaxing—key steps for falling asleep and staying asleep peacefully.

Imagine tapping a sound in your Hotmoon app and instantly syncing your Cocoon Pro. That's the magic of FlashSync! This advanced sound streaming technology lets your device effortlessly align with your chosen sounds, making it easy to reset your playlist whenever you need a fresh start. Once set up, control playback, volume, brightness, and timers directly from the device—no phone needed.

We offer 361 sounds for users to choose from because we recognize that sleep problems are diverse and personal. With a wide variety of sounds,  including soothing melodies, nature, weather, animal, fan, noises, ASMR sounds, and more, you can reduce stress, block disruptive noises, and enjoy deeper, more restorative sleep.

Our volume fade-in mode starts with a soft sound, gradually increasing to ease you into the day. In "My Schedule" column, create a custom light and sound combination, set the time, duration, and the days you want it to repeat. It’s not just an alarm; it’s a peaceful ritual, crafted by you, to start your mornings with calm and intention.

Clock brightness can be dimmed, turned off, or scheduled. It syncs time automatically when connected to the app, and you can set the clock brightness to zero for a distraction-free environment. And easily turn off the sound or light as needed: hold the Light button to switch off the light, and hold the Volume Down button to mute the sound.

With just one tap, Cocoon Pro effortlessly guides your custom routine—no phone needed after setup. For example, at 9:15 pm, the purple light signals it's time to relax. Ease into bed with 20 minutes of piano music and a soft red glow as you read. The sound of sea waves reminds you to put your phone away with 15 minutes left. By 10:15 pm, rainstorm sounds fill the room, gently leading you into restful sleep.

We offer over 50 light options designed to calm your mind for better sleep. Red light can help prepare your body for rest by reducing stimulation, while orange light creates a warm and cozy atmosphere. Customize your environment with soothing colors, creating the perfect ambiance to relax and unwind.