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Ships from our CH warehouse – with you in 1–2 daysFree shipping from CHF 50Easy returnsSupport 7 days a week
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👻 Halloween sale ends in👻 Ends in👻 Halloween sale: for a limited time only!–d–h–min–s
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LIINI® Premium pacifier made of aluminum with replaceable mouthpiece
LIINI pacifier with structure black
LIINI Pacifier
Mouthpiece structure LIINI pacifier
LIINI pacifier made of aluminum Rose Blush
LIINI pacifier Arctic Blue
LIINI pacifier made of aluminum
LIINI pacifier Alu Arctic Blue
LIINI modular pacifier
LIINI Soother Onyx Black
LIINI pacifier Rose Blush
Aluminum pacifier with replaceable mouthpiece
LIINI mouthpiece with nipple structure for tongue sensory baby
LIINI Aluminum Pacifier
LIINI Nuggi Premium
Halloween sale

Bestseller! Over 100,000 families use LIINI

LIINI® Premium pacifier made of aluminum with replaceable mouthpiece

🛡️ Swiss innovation for maximum safety & quality

💰 Buy a system, save in the long term

🚫 No complete replacement – just change the mouthpiece (3x incl.)

🦠 Maximum hygiene on the go thanks to modular system

👶 Promotes tongue & sensory function due to structured surface

🔒 Secure twist lock – cannot be opened by children

🌱 Sustainable & durable instead of disposable product

39.95CHFincl. VAT

Pacifier Color: please choose

In stock

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Trusted by over 100,000families
✓Ships from Swiss warehouse, no customs✓Free shipping from CHF 50✓Easy returns✓Support 7 days a week
Why One Size?

Many pacifiers are categorized by age-appropriate sizes—but what is most important for healthy oral and jaw development is their shape, flexibility, and proper use. Orthodontists recommend keeping pressure on the jaw, palate, and teeth to a minimum: A soft, flexible mouthguard adapts better to the mouth's natural movements.

That is why the LIINI® pacifier was deliberately designed as a high-quality, one-size-fits-all pacifier —with a flexible silicone nipple and a shape that supports the natural position of the tongue, lips, and jaw. The duration and intensity of use are also important.

Replacing the Mouthpiece – Here's How

The nipple can be replaced in seconds without having to replace the entire pacifier: Unscrew the cap counterclockwise, pull out the child-safety lock, replace the nipple—done. You can find all the steps, complete with pictures , in the “Switch it” manual .

For hygiene reasons, we recommend replacing the mouthpieceat least once a month — 3 replacement mouthpieces are included, and refills are available in packs of 3.

Material & Dimensions
  • Weight: 16.52 g · Width of the pacifier shield: 51 mm
  • Mouthpiece: 30 mm long, 18 mm wide – premium silicone, food-safe & BPA-free
  • Sign: CNC-machined aluminum with food-safe anodizing
  • Biomimetic nipple structure for gentle tactile stimulation on the tongue
Tested safety

The LIINI® pacifier has been tested and certified in accordance with the European safety standard EN 1400:2013+A2:2018 —tested by the internationally recognized testing laboratory SGS (September–October 2025): Tear resistance, bite resistance, stability of the nipple, impact and puncture resistance, safety, and ventilation of the shield.

In addition, the products were tested for harmful substances (BPA, nitrosamines, formaldehyde, VOCs, heavy metals): All limit values were met, or the substances were not detectable.

Cleaning & care

Before using the pacifier for the first time, take it apart into its individual parts and boil the nipple, shield, and screw cap in plenty of water for a few minutes. Let all the parts cool completely and dry, then put them back together.

  • Before each use, check that all components are installed correctly and securely
  • Check the mouthpiece regularly for signs of wear and tear—replace it immediately if it is damaged
  • Keep child safety locks out of children's reach when disassembling the unit
What's Included
  • 1 LIINI® pacifier in the color of your choice—already fully assembled
  • 3× replacement mouthpieces made from high-quality silicone
Warranty

24 months from the date the order is received. The silicone mouthpiece is not considered a wear-and-tear part—we recommend replacing it at least once a month anyway. Also excluded are damages caused by biting, pulling, stretching, improper cleaning, or normal signs of wear and tear. If you need to make a warranty claim, simply open a ticket at liini.ch/support.

Shipping & Returns

We are a Swiss company: We ship from our warehouse in Switzerland via Swiss Post—delivery to you in 1–2 business days. Free shipping on orders of CHF 50.– or more. Easy returns, support 7 days a week. For hygiene reasons, pacifiers and mouthpieces with broken hygiene seals cannot be returned.

Olivia and Mike from LIINI

By parents, for parents—from Switzerland

LIINI was created in 2021 because having warm milk on the go was an unsolved problem. Today, more than 100,000 families rely on our everyday helpers—developed in Switzerland, tested at 3 a.m. And if something isn’t working right: Our support team is still available even when others have already started their weekend.

How the pacifier works in the mouth.

An anatomical look behind the cheek: what happens to tongue, muscles, palate and jaw when your baby sucks on the LIINI® pacifier? Scroll through the four effects.

Scroll to start
A look behind the cheek

Where everything works together.

Tongue, hard and soft palate, lower jaw and pharynx – when sucking, the whole mouth works as a team. The slim LIINI® tip sits exactly where the tongue works, while the aluminium shield stays outside and ventilates the skin.

Effect 1 of 4 · Sensory

Tactile stimuli on the tongue.

The biomimetic mamilla structure of the silicone tip creates gentle, varied stimuli on the tongue. Babies explore their world through the mouth – such stimuli can playfully stimulate oral perception and the coordination of tongue movement.

Effect 2 of 4 · Musculature

Every sucking motion is training.

When sucking, the tongue performs a rhythmic wave movement – from tip to base. The soft, flexible silicone moves with it instead of against it: tongue, lip and cheek muscles can work naturally instead of pushing against hard resistance.

Effect 3 of 4 · Jaw & palate

Little pressure, lots of room.

The jaw-friendly shape follows the natural movement patterns of sucking and can reduce unwanted pressure on gums, hard palate and lower jaw – important in the phase when jaw and palate are still forming.

Effect 4 of 4 · Development

From sucking to speaking.

Coordinating sucking, swallowing and breathing is your baby’s first great oral-motor achievement. These early sensorimotor experiences are linked to later functions such as chewing – and speaking.

Schematic illustration. No medical curative claim.

The first aluminum pacifier.

The sign is CNC-machined from aluminum —precise, dimensionally stable, and finished with food-safe anodizing. Weighing just 16.52 grams, the pacifier remains perfectly balanced, while the ventilation holes allow the delicate skin to breathe. An everyday product that’s always visible on your baby’s face—and finally looks the part.

The first aluminum pacifier.
A structure that feels familiar.

A structure that feels familiar.

The biomimetic nipple structure of the mouthpiece is modeled after natural surfaces and creates gentle tactile sensations on the tongue—for a more nuanced mouthfeel than that of smooth pacifiers. The soft silicone conforms to the shape of the mouth and reduces unnecessary pressure on the gums and jaw.

Deliberately One Size: What matters most for healthy oral and jaw development are shape, flexibility, and proper use—not the age range listed on the package.

1Mouthpiecepremium silicone, structured2Shieldanodised aluminium3Safety locksecures the mouthpiece4Screw capopens anti-clockwise
Exploded view

Taken apart in seconds.

Unscrew the cap, pull out the safety lock, swap the mouthpiece – no tools needed. Let’s look at the four parts one by one.

Part 1 of 4

Mouthpiece made of premium silicone.

Food-safe and BPA-free, with a biomimetic mamilla structure for gentle tactile stimuli. Replace at least once a month for hygiene – 3 spare mouthpieces come with every pacifier.

Part 2 of 4

Shield made of aluminium.

CNC-machined, dimensionally stable and finished with food-safe anodising – 51 mm wide, only 16.52 g. The openings ventilate the delicate skin around the mouth.

Part 3 of 4

The child safety lock.

The lock sits inside the mouthpiece and keeps it firmly fixed in the shield so it cannot be pulled out. Keep it out of children’s reach while disassembled.

Part 4 of 4

The screw cap.

Turn anti-clockwise to open, clockwise to close – that’s all it takes to swap the mouthpiece or take everything apart for boiling. Hand-tight is enough.

Fully assembled

One again.

All four parts fit together with precision – CNC-machined and certified to EN 1400:2013+A2:2018. A pacifier that stays. Only the mouthpiece changes.

Verified. And I mean it.

Certified to EN 1400:2013+A2:2018 and tested by the independent testing laboratory SGS: tear resistance, bite resistance, shield ventilation, and more. The analyses for harmful substances (BPA, nitrosamines, formaldehyde, heavy metals) showed that all limit values were met or the substances were not detectable.

The silicone is food-safe and BPA-free —designed for the most delicate contact imaginable.

Teat changed. In under a minute.

No tools, no replacement purchases – see it once and you’ll know it for good. Briefly boil all parts before first use.
1Loosen the screw capTurn the round cap on the front anticlockwise.
2Pull out the child lockCarefully remove the locking piece and keep it out of reach of children.
3Remove the teatSqueeze gently with thumb and index finger and push out towards the front.
4Insert the new teatCarefully insert from the front through the opening in the aluminium shield.
5Check the fitThe flange sits flat on the shield and cannot be pulled out.
6Attach the child lockInsert into the opening of the teat until fully seated.
7Close the pacifier – done!Screw the cap tight clockwise without tilting it. 🥳
Prefer to read it all at your own pace? LIINI® pacifier – instructions in the manual
LIINI pacifier Arctic Blue
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