How to Choose a Baby Carrier: A Guide to Finding the Right Type

If you’ve just started looking into baby carriers, it only takes a few clicks to end up where most parents do: overwhelmed by options. Wraps, woven, stretchy, buckle, half-buckle and for every single type, an endless stream of brands, models, sizes, and opinions. It’s easy to feel lost, but here’s the good news: finding the right one is much simpler than it seems. You just need to focus on a few key factors. 

In this guide, we’ll walk you through what to consider before buying, break down which carrier works best for different situations, and answer the most common questions - from the newborn days all the way through the toddler years. 

What Makes a Baby Carrier Ergonomic?

At its core, "ergonomic" simply means that a carrier is designed to align with human anatomy and physiology, making it comfortable, supportive, and safe for both you and your baby. When it comes to baby carriers, this boils down to a few essential features you should always keep an eye out for.

For the Baby:

• Knee-to-knee support: The fabric or panel extends from one knee crease to the other, fully supporting the baby's thighs and hips (this is key to healthy hip development).

• The "M" position: The baby's legs form an "M" shape, with knees higher than their bottom or at least level with it as they get older. This offers a natural, healthy position for the hips, unlike hanging legs with no support.

• C-shaped spine: The baby’s spine maintains a gentle, natural C-curve, just like in the womb. A good carrier supports the spine without forcing it straight (the back panel shouldn't be rigid) or letting the baby slump. One major drawback of forward-facing carry is that it prevents this natural C-curve.

Good to know: A baby’s spine isn't straight at birth, it's naturally C-shaped and only gradually develops the adult "S" curve. Once that happens (around one year of age), the C-curve posture is no longer necessary, but proper support remains essential.

For the wearer:

• Even weight distribution: The baby’s weight is spread evenly across your shoulders, back, and hips, keeping the carrier comfortable even on longer walks. The baby is held snugly against your chest, keeping your shared center of gravity close which prevents back strain and helps distribute the weight evenly.

If a carrier checks all these boxes, it’s bound to offer a healthy, comfortable fit for both you and your baby. Consider this your baseline -the foundation you can build on when making more personal choices.

Key Factors to Consider When Choosing a Baby Carrier

Before deciding on any specific type, it helps to answer four quick questions:

1. What is your baby’s size and weight?
2. Where are they in their motor development? (e.g., can they hold their head up independently, or do they have stable trunk control?)
3. Who will be using the carrier, and what are their body types?
4. When and where will you use it most? (e.g., quick pick-ups, putting baby to sleep, long hikes, wearing under a winter coat, etc.)

Once you have clear answers to these, finding the right fit becomes much easier. Let's break them down one by one, along with the carrier types best suited for each scenario.

1. Your Baby’s Size and Weight

In the first few weeks and months, a newborn’s spine and neck muscles can't support their head or posture on their own. You need a carrier that provides point-by-point support, adjusts precisely to their tiny body, and gently cradles their head. For newborns - and even premature infants* - stretchy wraps, woven wraps, and ring slings are ideal choices. 
*Important: When babywearing a premature infant, always consult a healthcare professional and a certified babywearing consultant before use.

If wraps feel intimidating or you'd rather skip the tying process, there's great news: the Liliputi Half Buckle Carrier works beautifully from the very first weeks. Its adjustable back panel easily adapts to your baby’s size and expands as they grow, ensuring proper, ergonomic knee-to-knee support right from day one.

Once your baby reaches clothing size 68 (around 3–6 months), you can seamlessly transition to the Liliputi Buckle Carrier. Its generous padding distributes heavier weight effortlessly, making it a reliable companion all the way through toddlerhood (up to 25 kg / 55 lbs). If you prefer a buckle carrier earlier on, the Liliputi Love Buckle Carrier with a newborn insert can be used for smaller infants - though for extended daily wearing, we recommend waiting until your baby fully grows into the main carrier panel.

2. Your Baby’s Motor Skills 

Many parents assume age is the main deciding factor, but their actual stage of motor development matters far more:

* Always consult a healthcare professional and a certified babywearing consultant before babywearing a premature infant.
** In a Woven Wrap, even newborns can be carried on the back using a rucksack carry (with proper technique and guidance from a consultant). Stretchy Wraps are strictly for front carrying.

3. Who Will Be Using the Carrier?

If the carrier only needs to fit one person, any style will work great. But if multiple family members with different body types (like mom and dad) will be sharing it regularly, you'll want something that can be readjusted in seconds.

In this scenario, the Half Buckle Carrier and wraps are unbeatable - thanks to how they're tied, there’s no need to fiddle with straps and buckles every time you swap parents. That said, the shoulder straps and waistband on the Buckle Carrier are also highly adjustable to fit almost every body type; with a little practice, switching back and forth between two wearers becomes second nature.

4. What Situations Will You Use It For?

* Shoulder pads are available separately for the Half Buckle Carrier and are especially helpful as your baby grows heavier.

Baby Carrier Types Compared

* Always seek advice from a healthcare professional and a certified babywearing consultant before babywearing a premature infant.

FAQ About Baby Carriers

How to Tell If a Baby Carrier Isn't the Right Fit

• Uncomfortable straps: The straps slip, dig into your shoulders or waist, lack necessary padding, or are frustrating to adjust.
• Lack of knee-to-knee support: Your baby’s legs dangle straight down without proper thigh support.
• Improper head support: The carrier either fails to support your baby’s head when needed or restricts their movement when extra support is no longer necessary.
• Poor weight distribution: The weight feels unbalanced - for example, putting all the strain on your shoulders rather than distributing it across your hips and back.
• Rigid structure: The carrier is stiff and doesn't contour to your baby's natural spine curvature (a common issue with traditional narrow-base carriers).
• Forward-facing orientation: The carrier forces or encourages your baby to face outward away from your chest.
• Lack of adjustability: The carrier cannot be adjusted or expanded as your baby grows.
• No sleep support: It fails to support your baby’s head securely when they fall asleep.

Still Unsure Which Baby Carrier to Choose?

The guide above is a great starting point, but every parent and baby is unique. There is no single "best" carrier on the market - only the one that is best for you.

If you’d like a little extra guidance, here are a few ways to dive deeper:

• Explore our baby carrier lineup: Discover how each model works and adjusts as your baby grows.
• See our carriers in action on YouTube: Watch our step-by-step video tutorials to get a feel for different tying techniques, adjustments, and carrying positions before you decide. 
• Follow us on Instagram: Get practical babywearing tips, quick tricks, and inspiration from our community. 
• If there's anything else you'd like to know about our carriers or need help picking the right model, our team is always happy to help. Send us an email, and we'll guide you through it!

You’re not in this alone - we’re here to make sure you find a carrier that feels safe, effortless, and comfortable for both you and your baby.