Developed in Germany with midwives

The pacifier babies actually accept.

Breast-shaped, medical-grade silicone, made for babies who spit out everything else. Calm nights, easier days. For the whole family.

★★★★★ 4.7/5 · 3,345 reviewsTrusted by 10,000+ parents
Nuckly breast-shaped pacifier
Breast-like shape
BPA-free silicone
4.7 · 3,345 reviews
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Standard pacifier
Real footage
Spat out. Again.Standard pacifiers push the tongue back, so most babies reject them.
Real footage. Unedited.

Watch the first try.

Same baby, same minute. First a standard pacifier, then Nuckly.

1
Standard pacifierPushed out with the tongue within seconds.
2
Nuckly offeredBreast-like shape, lips roll out naturally.
3
Accepted. First try.The sucking reflex takes over and the baby settles.

That's the moment thousands of parents describe in their reviews: "the only pacifier my baby accepts."

Try Nuckly risk-free
Sent in by parents

Real babies. Real first tries.

No actors, no studio. Just Nuckly customers filming the moment their baby finally accepts a pacifier.

Customer video
Newborn, first days
Customer video
Crying → calm in seconds
Customer video
Fast asleep with Nuckly
Customer video
Car seat, relaxed
Customer video
Wrapped up and settled
Customer video
On the plane, no drama
Customer video
Stroller nap, Nuckly in
Customer video
Holding it all by himself
Customer video
Asleep in the crib
Customer video
Swaddled and sleepy
Tap a video for soundSent in by customersUnedited
Why it works

Designed like nature. Not like a plastic toy.

Over two years of development with midwives, doctors and hundreds of families, with one goal: a pacifier that feels familiar from the very first second.

Before / After · real footage

Breast-like shape

The wide, soft nipple mimics the breast. Lips roll outward, the tongue stays in front, exactly like when nursing. That's why babies accept it.

Medical-grade silicone

100% BPA-, PVC- and phthalate-free. One-piece design: no gaps, no cracks, nowhere for bacteria to hide.

Pressing the Nuckly pacifier: it is soft and flexible
Soft like skin.Press it, bend it, it always springs back. No hard edges anywhere.
  • Tested to German & EU safety standards
  • No plastic, no seams, no small parts

Developed with midwives

Created in Germany together with midwives, pediatric experts and real families.

Ready in seconds

Fully transparent, easy to clean, dishwasher- and sterilizer-safe. Nothing to take apart.

Supports natural development

Gentle on jaw, palate and teeth. Supports natural suckling and healthy oral development.

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Nuckly vs. the rest

Same job. Very different result.

Swipe to compare →
nuckly Standard silicone
pacifier
Conventional
pacifier
Acceptance rateHow often babies actually take itVery highLowRarely accepted
Breast-like shapeWide, soft nipple like when nursing
Natural sucking patternLips roll out, tongue stays in front
Combines with breastfeedingNo nipple confusion~
BPA-free & plastic-freeMedical-grade silicone, one pieceBPA-free
Soft, skin-like materialGentle on lips and skinOften firmerOften firmer
Fully transparent & easy to cleanSee every spot, nothing to take apart~
Based on our development with midwives and feedback from 3,345 verified reviews. Every baby is different. That's why returns are easy.
Nadia John, midwife
Tested by midwives
Nadia JohnMidwife · supports families through the first months for many years
Expertise you can rely on
"What matters isn't whether you use a pacifier, but how consciously you use it. That's exactly where Nuckly gets it right."

In her daily work Nadia sees how different babies are, and how important a relaxed, mindful approach to pacifiers is. A pacifier never replaces closeness or breastfeeding, but used well it can gently calm a baby and give it security.

Accepted by most babiesAlso by breastfed babies, without affecting nursing.
Supports natural behaviourThe thought-through shape invites babies to be active instead of sucking non-stop.
Not a "permanent" pacifierBabies explore it, settle, and let it go again.
Practical, everyday solutionHer verdict: a well-designed pacifier that fits real family life.
Read Nadia's tips for the first try
Straight from our review page

"The only pacifier my baby accepts."

4.7
★★★★★3,345 verified reviews · 10,000+ parents
Verified purchasesParents from 10+ countriesEasy returns
Customer photo: newborn sleeping with Nuckly
Customer photo
"He loves Nuckly!"Our little one has never been able to keep a pacifier in his mouth. But he loves Nuckly! Nicole B.
Verified customer review
Verified customer review
Verified customer review
Verified customer review
Verified customer review
Dustin and Paul, founders of Nuckly
Designed
in Germany
Dustin & PaulFounders of Nuckly · Berlin area, Germany
Our story

Hey, I'm Dustin. And I'm Paul.

Together, we founded Nuckly in Germany with one goal: a pacifier that babies actually accept, and that makes life easier for the whole family.

We spent more than two years developing Nuckly with midwives, doctors and specialists from the Charité environment, and hundreds of families who tested every version. The result is a pacifier that finally feels like the real thing.

Our mission is simple: make everyday life easier and calmer for parents. Because children are the future, and rested parents are the best thing that can happen to them.

Dustin & PaulNuckly GmbH, Germany
2+ yrsof development
Midwives& doctors involved
10,000+families helped
Good to know

Questions? Answered.

Everything parents ask us before their first Nuckly.

Contact our team
What if my baby doesn't accept Nuckly?

Most babies accept Nuckly within the first few tries because the shape feels like the breast. Offer it in a calm moment, for example after feeding, and gently stroke the cheek so the sucking reflex kicks in. If it still doesn't work out, our support team is happy to help with tips, and returns are easy.

Can I use Nuckly while breastfeeding?

Yes. Nuckly was developed together with midwives specifically to combine with breastfeeding. The wide, soft nipple encourages the same natural sucking pattern as nursing, which helps avoid nipple confusion.

Which age is Nuckly suitable for?

Nuckly is designed for babies from birth. The one-size shape adapts naturally to the baby's mouth. As with any pacifier, please check it regularly and replace it after 4 to 8 weeks of daily use.

What is Nuckly made of?

100% medical-grade silicone, free from BPA, PVC and phthalates. It's a single piece with no seams or gaps, so nothing can get stuck inside and there's nothing to take apart.

How do I clean and sterilize it?

Rinse with warm water before first use, then boil for 3 to 5 minutes or use a sterilizer. Nuckly is fully transparent, so you can see it's clean, and it's dishwasher-safe for everyday use.

Do you ship to my country, and how fast?

We ship across Europe and internationally with free shipping. You'll receive a tracking link as soon as your order leaves the warehouse. Not happy? Easy returns, no questions asked.

Newborn sleeping peacefully with a Nuckly pacifier
You've got this

Give your baby a pacifier that feels like you.

Join 10,000+ parents who found their calm with Nuckly. If it doesn't work out for your baby, returns are easy and our team is here to help.

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★ 4.7/5 · 3,345 reviews
Medical-grade silicone Developed with midwives BPA-free