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Sleep Experts

Products backed by science

Award Winning

Loved by parents

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Compare Our Machines

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Product Price Sounds Lights Brightness
Levels 		Timer
Option 		Battery
Life 		Why You Will Love It
<p>Original</p>

Original

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<p>Original</p>

Original

£29.99

30 sounds
Warm light

warm light

Warm light

7 colors

5

✓

20 hours

Use it as a comforting nightlight in your baby’s room to create a soothing bedtime environment.

<p>Portable</p>

Portable

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<p>Portable</p>

Portable

£25.99

20 sounds
Warm light

warm light

3

✓

20 hours

Its ultra-light design and compact size make it ideal for popping in your bag.

<p>Portable Pro</p>

Portable Pro

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<p>Portable Pro</p>

Portable Pro

£26.99

26 sounds
Warm light

warm light

Warm light

red light

2

✓

20 hours

Features melatonin-friendly red light to help calm your little one and encourage restful sleep.

<p>Portable Pro Max</p>

Portable Pro Max

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<p>Portable Pro Max</p>

Portable Pro Max

£29.99

30 sounds
Warm light

warm light

Warm light

7 colors

3 (warm light)

2 (coloured)

✓

50 hours

Enjoy uninterrupted use with a powerful battery that keeps going for days without needing a recharge.

<p>YourVoice</p>

YourVoice

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<p>YourVoice</p>

YourVoice

£32.99

30 sounds

record your own
Warm light

warm light

Warm light

7 colors

3 (warm light)

1 (coloured)

✓

20 hours

Record up to 4 minutes of your own voice, a comforting way to soothe your child when you're not nearby.

Shop Our Bestselling White Noise Machines

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Zello Original White Noise Machine

Zello Original White Noise Machine

The Zello Original White Noise Machine helps babies and adults fall asleep faster with 30 soothing sounds, including womb noises, fan sounds, and lullabies. Whether at home or traveling, it creates a calming sleep environment for deeper, more restful nights.  A built-in night light offers 7 gentle colours and 5 brightness levels to set the perfect bedtime mood. The USB-rechargeable battery delivers up to 20 hours of play—ideal for both everyday use and on-the-go comfort.

£29.99
£29.99
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Zello Portable Pro White Noise Machine

Zello Portable Pro White Noise Machine

Help your little one fall asleep faster with the Zello Portable Pro White Noise Machine. It offers 30 soothing sounds including womb heartbeat and lullabies to simulate a peaceful sleep environment. Designed with input from sleep specialists, this device promotes better sleep for babies and children. The red light helps trigger melatonin naturally, and the clip-on design makes it easy to use on the go. Recharge via USB and enjoy up to 20 hours of use—an essential sleep aid that fits seamlessly into your baby’s routine!

£26.99
£26.99
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Zello Portable Pro Max White Noise Machine

Zello Portable Pro Max White Noise Machine

Meet the Zello Portable Pro Max, your all-in-one white noise machine built for busy parents and sensitive sleepers. With 30 calming sounds and 7 soft night light colour options, it’s the ultimate sleep aid for day or night. What makes it standout? A 50+ hour rechargeable battery, built-in child lock, and a secure clip-on design. This noise machine helps you manage nap time and bedtime, wherever you are!

£29.99
£29.99
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Zello YourVoice White Noise Machine

Zello YourVoice Portable White Noise Machine

Give your baby the comfort of your voice, even when you’re not there. The Zello YourVoice White Noise Machine lets you record up to 4 minutes of custom sound - perfect for lullabies, shushing, or gentle words. With 30 soothing sounds, a calming moon night light with 7 colours, and up to 20 hours of USB-rechargeable playtime, it’s the portable sleep aid every baby needs. Clip it to a pram, cot or car seat and enjoy peaceful sleep wherever you go.

£32.99
£32.99
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Zello In The Press

Logos of the telegraph, daily mirror, net mums, grazia, closer magazine and emmas diary. All who featured zello in their publications.

In Partnership with the UK’s Top Sleep Experts

Meet Emily McInnes

Emily is a Paediatric Nurse (BSc) and Level 7 OCN Certified Holistic Sleep Coach with over 10 years of frontline healthcare experience. She’s supported thousands of families — both in hospital wards and at home — helping them navigate sleep challenges with calm, confidence, and science-backed support.

Emily and our other sleep experts work with Zello to provide the knowledge and experience needed to create sound machines that meet the needs of parents worldwide.

Zello Sleep Experts
Photo of Emily McInnes, a holistic sleep coach.

What Our Customers Think

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"By far one of the best products I have purchased for my second baby. It's something I use every single day- for both naps and all night at bedtime. It's amazing quality and has many different noises and lights. I personally would be lost without this product."

— Sophie F.

View Zello Original White Noise Machine

"We bought this as we had previously been using our phones for White Noise but it was draining our battery. It really is brilliant... we pop it on the cot, the pram, and the car seat. The battery is excellent and lasts a few days."

— Sinead T.

View Zello Portable Pro White Noise Machine

Battery life is amazing, lasts all night of a few hours daytime charge. Great selection of sounds and timer function is handy for naps! I don’t know if it’s a coincidence but our 4-month old sleeps through from 9.30PM to 7AM with no wakes when this is playing!

— David R.

View Zello Portable White Noise Machine

Baby Love

From The Blog

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Filter by tag: All New parent advice White noise Research Sleep safety Baby sleep on the go Portable white noise machines Newborn sleep Baby shower gifts Newborn gifts Red light Sleep enviroment Sleep specialist Awards Brown noise Pink noise

Which Is Better For Sleep? White Noise, Brown Noise or Pink Noise?

You might already be familiar with white noise, a steady, ambient sound that helps block out background noise. But did you know that there are other types of noise, like pink noise and brown noise, that can offer different benefits? Each type of noise has its own unique sound and qualities, giving them a go might just be the key to unlocking the best night’s sleep for you. Let’s take a closer look at how each can help you relax and drift off.

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Are White Noise Machines Good For Babies?

For many parents, a white noise machine becomes a must-have part of their bedtime routine - and for good reason. Whether it’s calming a fussy newborn or blocking out household noise during daytime naps, the benefits are clear. As long as it’s used safely and at a gentle volume, white noise can be a simple but effective sleep aid. It helps your baby fall asleep faster and sleep soundly, so both of you can enjoy the restful sleep you deserve.

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Zello’s Newborn White Noise Machine — Helping Babies Sleep Longer, Naturally

Zello are British sleep experts, crafting award-winning White Noise Machines that transform newborn and baby sleep. Helping little ones fall asleep faster and stay asleep longer, we've proudly earned Loved By Parents and Made For Mums awards — bringing better nights to thousands of families worldwide.