White Noise Machine for Baby | 34 Sounds, 7 Color Night Light

Create the perfect sleep environment for your baby — or yourself — with this compact dodocool Desktop White Noise & Sleep Sound Machine. Featuring 34 soothing sounds, a soft 7-color night light, and a built-in rechargeable battery, it's the all-in-one sleep companion for nurseries, bedrooms, offices, and travel.

This product is not intended to diagnose, treat, cure, or prevent any disease or medical condition. It is a sound and light sleep aid device, not a medical device. These statements have not been evaluated by the Food and Drug Administration.

Why You'll Love It

• 34 Soothing Sounds: Choose from white noise, fan sounds, nature sounds, lullabies, and more to mask disruptive background noise and help your baby (or you!) drift off faster and sleep deeper.
• 7 Calming Night Light Colors: Warm, Red, Green, Purple, Fluorescent Green, Pink, and Blue — with adjustable brightness. Set a fixed color or let it gently cycle through all shades. Soft enough never to disturb a sleeping baby.
• 32-Level Precise Volume Control: Fine-tune the sound to exactly the right level for any environment — from a quiet nursery to a noisy apartment.
• 3 Auto-Off Timer Settings: Choose 30-minute, 60-minute, or 90-minute sleep timers so the machine powers down once your little one is sound asleep.
• Built-in 1800mAh Rechargeable Battery: Up to 10 hours of continuous use on a full charge. Recharges quickly and conveniently via the included USB-C cable — no wall outlet required once charged.
• Memory Function: Automatically remembers your last sound and light settings, so setup is effortless every night.
• Portable & Versatile: Compact size (9 × 5.3 cm / 3.5 × 2.1 in) and lightweight (180 g / 6.3 oz) make it perfect for bedside tables, office desks, camping trips, hotel stays, and more.

Specifications

In the Box

• 1 × Sleep Sound Machine
• 1 × USB Charging Cable

Sleep Better — Backed by Research

White noise and consistent sleep-promoting sounds are widely recognized as effective tools for improving sleep quality, especially for infants. Learn more about healthy sleep habits from the CDC's Sleep & Sleep Disorders resource.

You May Also Like

• 1.3L Cool Mist Humidifier with LED Night Light & Dual Spray — pair with your sound machine for the ultimate sleep environment
• Smart WiFi Relay Switch — automate your nursery lighting and devices

Frequently Asked Questions

Q: How long does the white noise machine battery last on a full charge?

A: The dodocool sleep sound machine features a built-in 1800mAh lithium battery that provides up to 10 hours of continuous use on a single full charge. It recharges via the included USB Type-C cable, making it convenient to top up overnight or from any USB power source.

Q: Is this white noise machine safe to use in a baby's nursery all night?

A: Yes. The device features soft, adjustable night lights with 32 levels of volume control, so you can set both the light and sound at gentle, baby-safe levels. The auto-off timer (30/60/90 min) also means it won't run all night at full volume unless you choose it to. Always place the machine at a safe distance from the crib and keep volume at a comfortable, low level.

Q: Can I use this sound machine for adults as well as babies?

A: Absolutely! The 34 sound options — including white noise, fan sounds, nature soundscapes, and lullabies — make it equally useful for adults who want to block out snoring, street noise, or office distractions. Its compact, portable design makes it great for travel, shift workers, and light sleepers of all ages.

Q: What sounds are included in the 34-sound library?

A: The sound library includes a variety of white noise variations, fan sounds, nature sounds (rain, ocean waves, birdsong, etc.), and soothing lullabies. With 34 options, you can easily find the perfect sound to mask ambient noise and promote restful sleep for your baby or yourself.