When to start using a baby carrier? Complete guide | Somomu

¿Cuándo empezar a usar una mochila portabebés? Guía completa | Somomu

When should you start using a baby carrier?

One of the most common questions when a baby is born is when you can start using a baby carrier.

The short answer is: it does not depend only on weight, but above all on the baby's development and on the carrier allowing a truly ergonomic posture.

At Somomu, we believe that good babywearing starts by respecting the baby's body. That is why, although our carrier is approved and tested for babies from 3.5 kg, we always recommend waiting until the baby has the development needed to maintain an ergonomic position naturally.

What does it mean for a carrier to be approved from 3.5 kg?

When a manufacturer indicates a minimum weight, it means that the carrier has passed the safety tests established for that weight range.

However, weight alone does not determine whether a baby is ready to be carried in a carrier.

Two babies can weigh exactly the same and be at very different stages of development.

That is why, in addition to weight, it is essential to observe how their body develops.

The most important thing: ergonomic posture

Before using a baby carrier, the baby should be able to naturally adopt the posture known as position in "M".

This posture is characterized by:

  • The knees are slightly higher than the bottom.
  • The pelvis is properly tilted.
  • The back keeps its natural curve, forming a gentle "C".
  • The carrier supports the baby from knee to knee, without letting the legs hang down.

This position helps respect the physiological development of the baby's spine and hips.

How can I tell if my baby is ready?

Rather than focusing on the exact age, look at their development.

We generally recommend starting to use a carrier when:

  • The legs come out comfortably from the carrier panel.
  • It can correctly maintain the "M" position.
  • The back keeps its natural "C" curve.
  • The carrier provides a fit suited to their size.

Every baby develops at their own pace, so there is no universal date.

What if my baby has just been born?

During the first few weeks, many babies are still too small to fit properly in an ergonomic carrier, even if they weigh more than 3.5 kg.

At this stage, it is important to use a system that fully respects their physiology and wait until growth allows for a perfect fit.

At Somomu, we always recommend prioritizing a correct posture before starting to babywear as soon as possible.

Why is ergonomics so important?

A well-fitted ergonomic carrier offers benefits for both the baby and the wearer.

For the baby:

  • Respects the natural development of the spine.
  • Promotes a physiological hip position.
  • Provides a feeling of security and closeness.

For the wearer:

  • Distributes weight better.
  • Reduces the load on shoulders and back.
  • It allows you to enjoy long walks with greater comfort.

At Somomu, we design with the baby's development in mind

All our baby carriers are designed to provide an ergonomic fit that supports the baby's growth while respecting their natural posture.

Although our carriers are tested from 3.5 kg, our recommendation is always to use them when the baby can correctly adopt the "M" position, keep the back with its natural "C" curve, and have their legs comfortably extend out of the panel.

Because every baby has its own pace, and the best time to start babywearing is when they can do it comfortably, safely, and in a way that respects their development.


Frequently asked questions

Can I use a baby carrier from birth?

It depends on the baby's development and the design of the carrier. Although some carriers are approved from a certain weight, it is important that the baby can adopt a suitable ergonomic posture.

What posture should a baby have in a baby carrier?

The ideal position is the one known as the "M" position: the knees are higher than the bottom, the back maintains a natural "C" curve, and the baby is correctly supported from knee pit to knee pit.

What minimum weight does a baby need to use a baby carrier?

Somomu baby carriers are tested from 3.5 kg. However, we recommend starting to use them when, in addition to reaching that weight, the baby has the necessary development to maintain a correct ergonomic posture.