Serenity Portable White Noise Machine with Nightlight

Some nights, the problem isn't that you can't sleep — it's that the world won't let you. A snoring partner. A car alarm. A baby who stirs at every creak. The Serenity creates a consistent layer of sound that softens those interruptions before they reach you. Rechargeable, cord-free, and compact enough to clip to a pram or toss in a carry-on, it works wherever you need it — bedroom, nursery, hotel room, or anywhere in between.

Best For

• Adults who struggle to fall or stay asleep in noisy environments
• Parents settling newborns and young babies
• Frequent travellers needing consistent sleep on the road
• Anyone wanting a rechargeable, cord-free bedside sound machine
• Light sleepers sensitive to sudden noise changes overnight

Key Features

• 24 unique digital sounds — white noise, pink noise, brown noise, heartbeat, ocean, rain, thunderstorm and more
• 3 nightlight settings — soft ambient light for night feeds or navigation
• Rechargeable 1500mAh battery — 10 to 20 hours runtime per charge
• Charges via USB in approximately 2 hours — can also run plugged in overnight
• Auto-off timer for hands-free sleep
• Loop clip for attaching to prams, cots, or bags
• Multi-level adjustable volume
• Compact and lightweight — 9 × 9 × 7 cm, 300 g

Using It for Babies

The Serenity is popular for settling newborns and young babies. The loop clip attaches easily to prams and cots, and the soft nightlight is ideal for night feeds without fully waking the room. Position it away from the baby's head and use a conservative volume — enough to soften background noise without being intrusive. White noise should not replace safe-sleep practices or professional health advice.

Choosing Your Sound

With 24 sounds to choose from, it's worth experimenting. White noise works well for masking high-frequency disturbances like voices and traffic. Brown noise has a deeper, warmer quality that many adults find easier to sleep to. Nature sounds like rain and ocean are popular for relaxation. Try a few at a comfortable volume to find what works best in your environment.

Frequently Asked Questions

How long does the battery last?
10 to 20 hours per charge depending on volume level. A full charge takes approximately 2 hours via USB. It can also run plugged in overnight if you prefer not to rely on battery.

How many sounds does it have?
24 unique digital sounds including white noise, pink noise, brown noise, heartbeat, ocean, rain, and thunderstorm.

Is it suitable for babies?
Yes. The loop clip attaches to prams and cots, and the soft nightlight is ideal for night feeds. Use at a conservative volume and position away from the baby's head.

Can I set a timer?
Yes — the auto-off timer lets you set the machine to turn off automatically so you don't need to get up to switch it off.

Is it loud enough to block out noise?
The Serenity has multi-level adjustable volume and is effective for masking ambient noise in most bedroom environments. For louder environments, positioning it closer to the sleeper improves effectiveness.

Can I use it while it's charging?
Yes — it can run plugged in via USB, so you can use it overnight without draining the battery if you prefer.

Sleep Guides

• White Noise vs Brown Noise for Sleep — Which Is Better?
• Do White Noise Machines Help Babies Sleep?
• Best Sound Machine to Block Out Noisy Neighbours
• How to Sleep with Tinnitus — Tips, Sounds and Machines That May Help

Why Buy From Sleep & Sound?

• Australian-based store — fast local shipping, no international delays
• Specialists in sleep health, not a general retailer
• Friendly support from people who understand sleep