• Product image 1
  • Product image 2
  • Product image 3
  • Product image 4
  • Product image 5
  • Product image 6
30,000+ others love our Deep Sleep Sound Machine
White-Noise-Machine-Sleep-for-adults

Deep Sleep Sound Machine

£49.00
£49.00 £70.00
SAVE 30% Sold out

Deep Sleep Sound Machine

Deep Sleep Sound Machine

 (59)

check_circle A gentle, constant sound makes a room feel calmer and a mind feel at ease

check_circle A full, even sound wraps the room and covers what's happening beyond your walls

check_circle Six categories, five sounds in each, so there's always one that feels right for the mood you're in.

£49.00
£49.00 £70.00
SAVE 30% Sold out
Buy Now. Pay later with Klarna K larna
30-Night Risk-Free Trial 30-Night Risk-Free Trial
Free Shipping From £50.00 Free Shipping From £50.00

Where rest begins

Designed to fill the room with a soft, steady sound, giving you a calming sensation to settle down to and masking the world beyond your walls. Choose from falling rain, rolling ocean, a warm fan hum, nature, or simply white noise.

Smooth, continuous, and effortlessly soothing, it turns an ordinary bedroom into a place that feels easier to fall asleep in.

 
  • 1 × Deep Sleep Sound Machine
  • 1 × USB Charging Cable
  • 1 × User Manual
 

Free standard delivery above for UK customers for orders over £45.

Easy 30 day returns for all UK customers.

For any further information, please visit our shipping page here or email us at: hey@coseandco.com

 
Customer Review
★★★★★
Jana J.

"I love love love this, helps me sleep like a baby! Really does put my mind at ease."

View full details

Cosé Features

30 Soothing Sounds

Rain, ocean, fan, nature and gentle white noise — thirty in all. One for every kind of night.

36 Volume Levels

From a barely-there hush to a full wall of sound. Soft enough to soothe, deep enough to cover what wakes you.

Timer or All-Night

Fade out gently after 30 or 60 minutes or let it run softly till morning. However you sleep, it follows your lead.

Travel-Ready

It slips straight into a bag. So your sleep comes with you, to hotels, a partner's place, or the spare room.

Join 30,000+ Sleepers

Our white noise machine has helped over 30,000 people sleep better.

Customer 1
Customer 2
Customer 3
Customer 4
Customer 5
Customer 6
Customer 7
Customer 8

Sleep's Magic Touch: Unlocking Calm, Stillness and Deeper Sleep

Experience the calm of our Sound Machine, designed to fill the room with a soft, steady sound that gives a restless mind something gentle to settle on.

Softening footsteps overhead, late traffic, and a partner's snoring until they fade into the background.

check_circle A Quieter Mind, Sooner

check_circle Drowns Out the Noise You Can't Control

check_circle Seamless Sound, All Night Long

I'm ready for better sleep

Real people, real results

  • 94%

    of users reported falling asleep noticeably quicker when using our sound machine.

    *Based on two-week customer survey

  • 91%

    of users reported being satisfied with how our sound machine masks external noises.

    *Based on two-week customer survey

  • 89%

    of users reported deeper, more restful sleep within the first week.

    *Based on two-week customer survey

    From Curious to Cosé

    It's the steadiness that does the work. A constant, even sound gives your mind something neutral to rest on instead of the silence it tends to fill with thoughts, which is why most people find they settle far more quickly with it on than off.

    It isn't magic, simply a calmer environment for your mind to switch off in.

    It's tuned for genuine depth, which is exactly what a phone app or small speaker can't manage.

    Those low, full tones are what mask heavy footfalls and snoring.

    Of course! Each sound plays in one seamless, continuous flow, with no jarring loop point or pause to pull you back to the surface.

    The 36 levels span a wide range, from a barely-there whisper for a quiet room to a full, enveloping wall of sound for a noisy night. You'll find your level easily, and adjust the volume is just as easy.

    It's USB powered and compact, so it runs from a plug, laptop, or power bank and slips easily into a bag.

    So unfamiliar hotel rooms, a friend's place, or the spare room feel like your own bed wherever you are.