Awarded as one of the TOP 10 Baby and Children's Products of 2026

Swiss companies

100,000 satisfied parents

Free shipping on orders over 50 € / Fr.

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100,000 families. One reason.

Everyday helpers that really work—developed in Switzerland—tested at 3 a.m.

Top 10 Baby & Kids 2026
Trustpilot
4.2 out of 5 stars

100,000+

Supporting Families

24/7 Support

Even on the weekend

Find what works best for you right now.

Six moments in everyday family life—and the perfect helper for each one.

Our Best Sellers

The four that are used in almost every LIINI family.

Frequently Asked Questions

How fast will my order arrive?

Your parcel leaves our Swiss or German warehouse the same or next working day and arrives within 1–2 working days – 100% customs-free.

Which bottle warmer is right for us?

Often on the go: the LIINI® 4.0 PRO with battery. Mostly at home: the LIINI® Home on the socket. Want both: the Home & 2Go bundle – cheaper than buying separately.

Do the warmers fit our baby bottles?

Very likely yes: adapters are available for all common brands – from MAM and NUK to Avent and Medela. On every product page you can check your bottle brand with one click.

When is shipping free?

Orders from 50 francs or 50 euros ship free. Below that, shipping costs are shown transparently in your cart.

What if something isn't right?

Just get in touch – our support replies 24/7, weekends included. And returns are easy: if something doesn't fit, we'll find a solution.

This is what LIINI looks like in real life.

Moments from the LIINI community—unposed, unedited, authentic.

Are you showing what your family's daily life is like?

The LIINI Creator Club is looking for real parents—not glossy profiles. Free products, up to 25% commission, and a community of moms and dads who show what parenting is really like.

How to find the perfect ring size

Do you already have another ring at home?

Yes - measure ring

If you already have a good fitting ring, you can use that to determine the size.

Step 1: Prepare material

  • An existing ring that fits well
  • A ruler or tape measure
  • A pen and a sheet of paper

Step 2: Measure the existing ring

Lay the existing ring flat on a flat surface. Make sure that it does not deform or twist. Use the ruler or tape measure to measure the inside diameter of the ring. This is the distance from one inner edge to the opposite inner edge of the ring. Note the measurement in millimeters.

Step 3: Compare with our size chart

Now compare the measurement you noted with our size scale and choose the appropriate ring size.

No - Measure finger

If you don’t have a matching ring at home, you can easily determine your size with the following procedure.

Step 1: Prepare material

  • A thin strip of paper or a piece of string
  • A pen
  • One pair of scissors
  • A ruler or tape measure

Step 2: Measure the circumference of the finger

Wrap the thin strip of paper or string around the finger you want to wear the ring on. Make sure the strip fits snugly, but not too tight or too loose. Use a pencil to mark the place where the strip or string overlaps.

Step 3: Check the size

To make sure that the determined ring size is correct, you can wrap the thin paper strip or string around your finger again and place the ring on it. Check that it fits comfortably and is not too loose or too tight. Repeat this step if necessary to find the optimal size.

Tip: If you want more accurate measurements, you can repeat the process several times and take the average of the measurements.

Step 4: Compare with our size chart

Now compare the measurement you noted with our size scale and choose the appropriate ring size.

Size chart

SizeInner diameter
116.5 mm
217.3 mm
318.1 mm

LIINI® Ring template

Don’t worry too much about your ring size.

After your order you will immediately receive our LIINI fingerprint kit.

Included are original and pre-cutring templates to try on.

So you can always change to a smaller or larger ring before engraving in the worst case.

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