Womy Sleeper
Womy Sleeper
Womy Sleeper
Womy Sleeper
Womy Sleeper
Womy Sleeper
Womy Sleeper
Womy Sleeper

Womy Sleeper

Size
  • Winner of both the Baby Innovation Award 2025 and the international Kind + Jugend Innovation Award 2025
  • Suitable up to 12 months or 12 kg

Make sure the mattress does not sit tightly in the crib (around ~1 cm of space is needed all around)

Frequency
Frequency
Frequency

Helps your baby to sleep in their own crib in a completely natural way.

The Womy Sleeper consists of the Mat, which is placed underneath the mattress, and the Breather, positioned next to the crib to control the rhythmic movements.

The Womy Sleeper:

  • is ready to use within 3 minutes
  • has a built-in cry sensor — Womy automatically starts when it detects crying
  • automatically switches off after 20 minutes (this can also be adjusted in the Womy App)
  • is easy to operate via the buttons on the Breather or through the Womy App
  • allows you to choose the combination of rocking rhythm, rocking speed and soothing sound that works best for your baby
  • Ergonomically designed, with movement that stays close to nature. — Baby ergonomist Brecht Daams

You consider safety important. So do we; it is our highest priority.

That is why every aspect of the Womy Sleeper
has been carefully developed, tested and improved, with support from Dutch
neonatologists, paediatricians and ergonomists.

The Breather is positioned outside the cot, so
there is no electricity inside the cot.

We always advise parents to follow the 4 principles
of Safe Sleeping, as described by VeiligheidNL.

Does the Womy Sleeper fit in my cot?

The Womy Sleeper is placed under the mattress in your baby's own cot.

Checklist – Cot 

  • A certified cot that complies with the applicable safety standards
  • A rectangular cot measuring 120 × 60 cm or 140 × 70 cm

Checklist – Mattress

  • Not too tight: the mattress should not fit too tightly in the cot, so the mattress and your baby can move smoothly up and down
  • Not too loose: a maximum gap of 2 cm between the mattress and the sides of the cot

(standard safety requirement for mattresses)

Unique benefits of the Womy Sleeper

Your natural sleep solution

Helps your baby learn to sleep better in their own cot for more rest and routine

Natural rocking motion

Mimics the soothing breathing rhythm of a parent's chest

Fits any standard cot

Use the Womy Sleeper in your own 60 × 120 or 70 × 140 cm cot

User-friendly app

Easy to operate and monitor

With automatic cry sensor

As soon as your baby cries, Womy comforts them with soothing sound and rocking

Worried about dependency? No problem

You can easily phase out the sound and rocking once your baby sleeps comfortably in their own cot

Safety above all

Thoroughly tested and certified

Fully tested in accordance with European safety standards and CE certified (IEC62368-1 & IEC60335-1)

Developed in collaboration with experts

Guided by a team of renowned neonatologists, paediatricians and ergonomists

Ergonomically sound

Supported by recognised ergonomists and compliant with guidelines for ergonomically sound baby products

Safe sleeping

Womy is designed in accordance with the “4 Safe Sleeping principles” to prevent unsafe sleep solutions. Parents should always follow these principles

Frequently asked questions

You consider safety important. So do we; in fact, it is our highest priority. That is why we have carefully developed, tested and improved every aspect of the Womy Sleeper, with support from Dutch neonatologists, paediatricians and ergonomists. The Breather is positioned outside the cot, so there is no electricity inside the cot

The Womy Sleeper fits all cots measuring 60 by 120 cm. So you do not need a completely new cot, which is very convenient!

You can use the Womy Sleeper until your child is approximately 1 year old. Womy helps your baby learn to
fall asleep without your presence, but there is of course a possibility that
your baby may become accustomed to the rocking motion. We recommend phasing out the rocking function before
their first birthday, so your child gradually learns to fall asleep
without rocking.

With the Womy App, you can remotely select the rocking mode and speed, and adjust or turn off the soothing sound.

The Womy App therefore lets you customise everything to suit your baby's needs and preferences.

A sensor mat works by detecting changes in pressure on the surface of
the mattress, after which you, as a parent, receive an alert. For example, if no movement
is detected for a certain period of time. The Womy Sleeper works differently. It
helps your child fall asleep independently and consists of a mat filled with air cushions
that gently rocks the mattress. As a parent, you should of course always keep an eye on
your child via the baby monitor and check from time to time that your child
is sleeping safely.

80% positive experiences

Of the parents who tested the Womy Sleeper, 80% said they had a positive, successful experience (without any compensation or sponsorship from us).

Womy gave us our sleep back. From waking 4–8 times a night to just 1 or 2 times. We are incredibly grateful for this change.

Aleid, Pieter and Mees
Amsterdam
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Finally, we found something that works! After months of despair, Womy brought relief and confidence, finally helping us address our sleep problem.

Eva, Gijs and Sam
Enschede
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Finally, some rest!! After 6 months, we are finally sleeping again, thanks to Womy. My daughter Isabelle now sleeps through the night, and I am incredibly grateful for this amazing product!

Anne & Isabelle
Laren
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“Good sleep for babies and young children is essential for healthy development. The sense of security provided by the Womy Sleeper is a very clever idea.”

Dr. S. Simons - Paediatrician & Neonatologist, Erasmus MC

“Womy rocks very naturally and is an excellent ergonomic way to rock a child.”

Dr. ir. Brecht Daams - European Ergonomist, baby ergonomics specialist

“Womy is biomechanically and neurodynamically sound and well thought out.”

Piet van Loon - Orthopaedic Surgeon

Helps babies sleep better
in their own cot