Portable Baby White Noise Machine | 10 Sounds, USB Rechargeable

Help Your Baby Sleep Better with Soothing Sounds

Tired nights and fussy babies are no match for the Portable Baby White Noise Sleep Machine. Designed for infants and toddlers aged 7 months to 3 years, this compact sound machine wraps your little one in a cocoon of calming audio — so they (and you!) can finally get the rest you deserve. Made in Mainland China.

Why Parents Love It

• 🎵 10 Soothing Sounds — Choose from white noise, three lullabies, cricket, ocean waves, ticking clock, birdsong, heartbeat, and stream sounds. Every baby is different — find the one that works best for yours.
• ⏱ Smart Timer Options — Set auto-off timers for 15, 30, or 60 minutes to conserve battery and prevent over-stimulation while baby sleeps.
• 🔊 Adjustable Volume — Dial in the perfect sound level to create a peaceful sleep environment tailored to your nursery.
• 🤫 Automatic Noise Detection Mode — When continuous noise is detected for 10 seconds, the machine activates automatically. After 15 minutes of play, it stops and re-enters detection mode — so you don't have to get up every time.
• 🔋 Long-Lasting Rechargeable Battery — Built-in 300mAh battery charges fully in just 1 hour via USB and lasts up to 23 hours. No more scrambling for batteries in the middle of the night.
• 👜 Compact & Travel-Ready — Weighing just 66g and measuring 9.3 × 8 × 2.8 cm, this little machine goes wherever you go. Includes a lanyard to hang it on a stroller, crib rail, or car seat.

Technical Specifications

What's in the Box?

• 1 × Sleep Sound Machine
• 1 × USB Charging Cable
• 1 × Lanyard
• 1 × User Manual (English)

Pair It With More Baby Essentials

Looking for more ways to improve your baby's sleep environment? Explore our 1.3L Cool Mist Humidifier with LED Night Light to add soothing moisture to your nursery, or check out our Lip Sleeping Mask for Intense Hydration to treat yourself to a little self-care while baby sleeps.

For evidence-based guidance on healthy infant sleep habits, visit the NIH Safe to Sleep® Campaign and the CDC Noise and Hearing Loss Prevention resource.

Frequently Asked Questions

Q: How long does the battery last on the portable baby white noise machine?

A: The built-in 300mAh rechargeable battery provides up to 23 hours of continuous use on a single charge. It recharges fully in approximately 1 hour via the included USB cable — making it perfect for overnight use, travel, or stroller walks.

Q: Can the white noise machine turn on automatically when my baby cries?

A: Yes! The Automatic Noise Detection Mode listens for continuous noise (such as crying) for 10 seconds and then activates the sound machine on its own. After 15 minutes of play, it stops and returns to detection mode — helping to soothe your baby without you needing to get up.

Q: Is this sound machine safe to use in a baby's crib or stroller?

A: Absolutely. The machine is made from baby-safe ABS and silicone materials and contains no high-concern chemicals. Its compact, lightweight design and included lanyard make it easy to attach safely to a stroller, crib rail, or car seat — always ensure it is secured out of baby's direct reach.

Q: What sounds are included in the baby sleep machine?

A: The machine features 10 built-in sounds: White Noise, Lullaby 1, Cricket, Sea Waves, Ticking Clock, Birds, Heartbeat, Lullaby 2, Stream, and Lullaby 3 — giving you plenty of options to find what works best for your little one.