Baby Carrier Positions By Age (0-24 m): A Quick Guide

Whenever I carried my babies in wraps, slings or soft structured carriers, it felt like they were hugging me back. Getting your little one settled and close, especially in those first months, feels like a win. If you are a mom, you know exactly what I mean. 

Selecting the right carrier is half the job. Knowing which position to use, and when your baby is actually ready for it, is the other half. With so many babywearing options out there it is easy to feel lost about what is safe, when to turn your baby around, and how to support those tiny hips properly.

TBH- I used to feel exactly that way. 

So this article covers the four main babywearing positions and when each one opens up, from newborn through toddler. Where I give an age, treat it as a rough marker. Your baby’s development and your carrier’s manual are what actually decide.

A word on where this comes from. The stories are mine, from six kids and about fifteen years of carrying them. The safety and readiness guidance is not mine to invent, so it comes from the manufacturers’ own manuals, the CPSC, the AAP, the International Hip Dysplasia Institute and the UK Sling Consortium, and I name the source whenever it matters.

4 Main Types Of Baby Carrier Positions

I became a mom for the first time in 2008, with Avery. I was 21 and had no idea what I was doing. It really is the birth of a ‘MOM’ alongside the baby, isn’t it? My own mom taught me about carriers and positions. 

In that phase, ‘Wraps and Slings’ became my BFFs! HAHA! Any mom can relate to this. 

From carrying Avery in soft cotton wraps on my chest to taking her out on trails in a framed backpack carrier years later, these positions carried me through the early years of motherhood.

Types of Babywearing Positions With The Age:

I know it feels like a lot at first. But TRUST ME, once the fit clicks, your baby will settle in without a FUSS. 

Babywearing is an extra pair of hands that holds your baby safely while you get on with something else. 

The question I get asked most: 

Which carriers can do which positions?

The honest answer is it depends on the model, not the type. 

Wraps, ring slings, soft structured and hybrid carriers all exist in versions that do two positions and versions that do four. Plenty of well-known carriers do not face outward at all. The product page and the manual will tell you; the category name will not.  

With Avery I kept stressing about getting the wrap perfect. It does not have to be Instagram-worthy. Snug, safe, and close enough to kiss that little forehead is the whole standard.

After six kids, my advice is this: read your baby’s cues, check the fit, and pick the position their body is actually ready for.

Here are the four positions every parent runs into:

1. Front Inward Facing
2. Front Outward Facing
3. Back Carry
4. Hip Carry

Here is a rough map of which position opens up when. The milestones are from the CDC’s 2022 checklists, which describe what most babies (about 3 in 4) can do by that age, so earlier or later is usually normal.

Baby Carrier Positions by Age: Quick Reference Guide

1. Front Facing Inwards

This is the position most caregivers use, and for the first six months it is usually the only one open to you.

It also happens to be the position almost every carrier on the market supports, so it is the one you can count on finding. 

Three things make it the default for a young baby.

You can see your baby’s face without moving any fabric, which is the single most important safety check there is.

Your baby gets their head, neck and spine supported, which they need until head control is steady.

And it gives a newborn something close to what they just left: held on all sides, upright, against your chest. Wraps and slings do this beautifully. 

I carried Fiona, my third, in a Meh Dai wrap. Aiden was 3 at the time, and having Fiona settled on my chest was what let me sit on the floor and play with him. She would sleep in it happily, though I moved her to her crib once I could, because a carrier is not a sleep space. 

Skin-to-skin contact also helps a newborn hold their temperature and settle, which is the same principle hospitals use with pre-term babies under supervision. 

Let’s see its Pros and Cons:

Did you know? Carrying really does calm most babies. In a randomized trial published in Pediatrics in 1986, Hunziker and Barr found that babies carried about three extra hours a day cried and fussed 43% less overall at six weeks, and 51% less in the evenings. It will not work on every baby, but it works on a lot of them.

Many carriers are built to hold your baby’s legs in the ‘M’ position. The seat should reach from one knee to the other, the knees should sit higher than the bottom, and the spine should curve gently rather than being pulled straight.

The International Hip Dysplasia Institute (IHDI) puts it this way:

So IHDI does recommend front inward facing through roughly the first six months, while the hip socket is deepening fastest. Two things it also says, which almost every article leaves out. IHDI states it has not indicated that baby carriers are harmful, and that less than the optimal position has not been shown to cause hip dysplasia. Elsewhere on its site it states that it is not a certifying body and has never performed safety testing on any product. Read the recommendation as “this is the best position for hips,” not “anything else damages them.” The position it does warn about is old-style tight swaddling, with the legs held straight and together.

Kelleigh’s Quick Tip: The M-position (also called the spread-squat position) is how your baby’s legs and hips should sit in a carrier, and it matters most in the early months.

Think of it like this: their knees should be higher than their bum, with the legs making a soft “M” shape.

Quick M-Position Checklist:

• Knees higher than their bum
• Hips spread, thighs supported all the way to the knee
• Seat reaches from one knee to the other, not just under the crotch
• Spine curved in a soft “C”, not pulled straight
• Face visible without moving fabric, and close enough to kiss

If your baby is hanging by their crotch with their legs dangling straight down, the seat is too narrow. Widen it if your carrier adjusts, or try a different one.

This position also makes breastfeeding easier, with the head supported. If you use a hood or a wrap tail for privacy or shade, keep it off your baby’s face. And move your baby back upright as soon as the feed is finished, head clear of the fabric and clear of your body. Babywearing International’s guidance is to use a cradle or horizontal hold only while actively nursing and to return to upright straight afterwards, and the CPSC says the same thing.

2. Front Facing Outwards:

Park strolls, the grocery store, coffee with a friend. Most of us get out more once a baby is around 6 months old.

Facing out is the position babies start asking for once they can hold their head steady and want to see what you see. The trigger is not a birthday. Your baby needs steady head and neck control, they need to be tall enough that their chin clears the top of the panel, and most carriers set a minimum weight for this carry. Ergobaby’s Omni is about 14 lbs and 25 inches tall; Baby Tula’s Explore allows facing out between 13 and 22 lbs. Your manual has your number.

Their back is against your chest and their face is outward, so they can watch everything going on in front of them. If you have a CURIOUS baby, this is the position they will fight you for.

When Theo was around 6 months we started going to the park on Sundays with all the kids. He was happiest facing out in his Tula Explore, taking in the whole thing.

Two rules matter more here than anything in the list above. Keep facing-out spells short, roughly ten to twenty minutes, and turn your baby back in the moment they go glazed or grizzly. And never let a baby sleep facing out. Ergobaby’s manual says so outright and most others say the same, because a sleeping head with nothing to rest against drops forward. Also watch the seat: facing out is where the M-position most often slips, and IHDI notes that it can be hard to hold when the thighs are not supported to the knee.

3. Back Carry:

Your baby gets heavier. A front carry that felt fine at 12 lbs is hard work at 25, and that is usually when people move to a back carry. It suits babies from around 6 months through the toddler years.

Think about a hike, or trying to unload a dishwasher, with a toddler who will not be put down.

A back carry frees your hands and gives your child a view over your shoulder. The catch is that you lose your line of sight, so the readiness rules matter more here than anywhere else. Manufacturers set their own and they differ: Baby Tula’s Lite allows back carry from 18 lbs; Ergobaby’s Omni from about 17 lbs once your baby sits upright unaided; TwinGo allows it from 4 months with strong, consistent head and neck control. Check yours rather than going by age.

Most parents make the switch once their baby sits well. I have seen people put much younger babies on their back, and that is the one I would push back on. You lose sight of the airway at exactly the age when a slumped chin is most dangerous, and the CPSC identifies babies under 4 months as the highest-risk group for that.

4. Hip Carry:

Parenthood takes a twirly turn once your little one hits the toddler stage.

If you know, you know! Toddlers take a handful of PATIENCE AND UNDERSTANDING.

They want to walk, then be carried, then walk again, roughly every four minutes. A hip carry, or a hip seat, is what handles that without you unbuckling a full carrier each time.

Most carriers open hip carry once your baby sits upright unaided and meets a minimum weight. Ergobaby’s Omni sets that at about 17 lbs, usually around 6 months. Plenty of convertible carriers detach so the panel comes off and you are left with the hip seat on its own.

It gives your child a wide view and it is quick, which is the whole point at that age. The trade-off is that the load sits on one side of your waist. Worth thinking about if you are recovering from a c-section or your back already has opinions.

Why Is Babywearing Important?

Babywearing is not only a workaround for a parent with no spare hands, though it is that too.

It works best when the position matches what your baby can actually do.

Getting it wrong is not a small thing, so here is what the documented risks actually are, in plain terms:

1. Positional asphyxia. A baby slumped with their chin pressed to their chest, or with their face pressed into fabric or into your body, can have their airway closed off. The CPSC identifies this as the main hazard, especially for babies under 4 months, and says it can happen quickly and silently.
2. Falls. Through a leg opening that is too wide, or out of the carrier when a buckle is not properly closed or you bend at the waist instead of the knees. This is what the federal standards test for.
3. Overheating. A baby pressed against you in a padded panel in July gets hot faster than you would think. Health Canada also warns against zipping your coat around a baby in a carrier.
4. Strain on you. A belt worn on your stomach instead of your hips, or straps that hang the weight off your shoulders, will hurt your back within a week.
5. On hips, a correction. The IHDI recommends the M-position, and it also says it has not indicated that carriers are harmful and that less than the optimal position is not proven to cause dysplasia. Aim for the M-position because it is better, not because the alternative injures your baby.

And here is what makes it worth learning to do properly:

1. The Sense of Security:

Newborns settle when they are held upright, snug, and close enough to hear your heartbeat. Skin contact helps them hold their temperature too. It does not work on every baby, and if yours is one of the ones it does not work on, that is not a failure on your part.

2. Healthy Development:

The M-position, or spread-squat, is the hips-bent knees-up shape babies hold naturally. IHDI recommends it through the first six months, when the hip socket is deepening fastest, and acknowledges carriers designed to support it. The seat should hold the thighs all the way to the knee so the weight does not hang off the crotch.

One thing to be clear about, because I have seen it repeated everywhere: time in a carrier is not tummy time. Tummy time means your baby on their front, on a firm surface, pushing up on their arms. A carrier does take pressure off the back of the head, which helps with flat spots, so both are worth doing. They are just not the same thing.

3. Easier Days in the Early Months:

A settled baby makes for an easier day, and being able to eat a meal or make a coffee with your hands free matters more than it sounds. Small trials have looked at whether babywearing reduces postpartum depressive symptoms, and the results are promising rather than settled, so I am not going to promise you it lifts anything. What is better established is that carrying reduces crying. If you are struggling, please tell your doctor or your midwife. A carrier is not treatment.

4. The T.I.C.K.S. Rule for Babywearing Safety

T.I.C.K.S. was written by the Consortium of UK Sling Manufacturers and Retailers, usually shortened to the UK Sling Consortium.

The Royal Society for the Prevention of Accidents cites it, and Health Canada uses the same checks in its Visible and Kissable campaign with the Baby Carriers Industry Alliance.

T.I.C.K.S stands for:

T = Tight: snug enough to hug your baby against you. Any slack lets them slump down, which both hinders their breathing and pulls on your back.

I = In view at all times: you should see their face by simply glancing down. The fabric should never close around them so that you have to open it to check. In a cradle position your baby faces upwards, not turned in towards your body.

C = Close enough to kiss: their head should be as close to your chin as is comfortable, so that tipping your head forward lets you kiss their head or forehead.

K = Keep chin off the chest: never curled so their chin is forced onto their chest, because that restricts breathing. Keep a space of at least a finger width under the chin.

S = Supported back: held close enough that their back stays in its natural position with their tummy and chest against you. Test it by pressing gently on their back. If they uncurl or move closer to you, the carrier is too loose.

None of that takes more than a few seconds, and it is the difference between a carrier being safe and a carrier being a hazard. Run the checks every single time, not just the first time.

How To Determine The Right Baby Carrier Position?

My six all gave different signals in a carrier, and I moved them between positions as they grew.

Teagan loved front inward because it was snuggly. Sawyer preferred a back carry once she was big enough for it. I would switch between positions to give them a chance to find what felt comfortable, and they rarely agreed with each other.

1. Age:

Match the position to what your baby can do, not to the number of months on the calendar. Two babies the same age are often weeks or months apart on head control, and the calendar has no idea which one you have.

As a rough guide, and always checking your own carrier’s manual:

• Front inward-facing: from birth, if the carrier is rated from birth and fits your baby properly
• Front outward-facing: usually 5 to 6 months, once head control is steady, the chin clears the panel, and your baby meets the carrier’s minimum weight for that carry 
• Hip carry: once your baby sits upright unaided, often around 6 months, and meets the minimum weight
• Back carry: this one varies most. Some carriers allow it from 4 months with strong head control, others set 17 or 18 lbs

2. Time:

The other half of it is time. Babies settle at different speeds and some never take to one particular carry. Watch how long yours stays content before the arching and fussing start, then switch position rather than pushing through it.

FAQs Related to Baby Carrier Positions

Final Takeaways on Baby Carrier Positions By Age

Positions are simpler than they look once you stop counting months. There are four, and what decides which ones are open to you is your baby’s development and the numbers printed in your carrier’s manual.

Front inward from birth. Facing out and hip carry once head control is steady and your baby meets the minimum weight for that carry. Back carry when your manual says so, and get someone to check your first attempt.

If something does not feel right on your body, or a position you have read about is not working, email me. I would rather answer a question than have you guess your way through it.

Until then, happy parenting.