Ergobaby Aerloom vs Cybex Coya: The Lighter Carrier Is the One That Goes in the Wash

COMPARISON · ON THE GO

On paper, the Ergobaby Aerloom and the Cybex Coya are almost the same carrier. Both are soft-structured buckle carriers that work from birth without a separate newborn insert. Both start at 3.2kg and stop at roughly 15kg, which takes most children to around three. Both offer an inward-facing front carry, a forward-facing front carry and a back carry. Put them side by side on a shop shelf and you could be forgiven for choosing on colour.

Live with them for a month and the differences show up quickly. The Aerloom is built around one idea: be as light and as cool as possible. At 660g it is Ergobaby's lightest carrier, it is knitted rather than sewn from panels, and it goes in the washing machine. The Coya is built around flexibility and style. It weighs about a kilo, its shoulder straps can be worn crossed or parallel, it packs into its own crossbody bag, and it is hand wash only.

That trade-off, lightness and easy care against strap options and a neat fold, is the real decision here. We read the full spec sheets from both brands, checked live UK prices across our retail partners, and went through a long stretch of parent feedback on each carrier, from short newborn wears to toddler hikes. Here is what we found.

Lil' Bubba's verdicts

• Best Overall: Ergobaby Aerloom · 8.5/10 - lighter, cooler and machine washable, at a lower starting price
• Best for Strap Flexibility and Style: Cybex Coya · 8.0/10 - crossable straps, generous waist belt and a fold-into-a-bag party trick

Quick comparison

	Ergobaby Aerloom	Cybex Coya
Our rating
Price (UK, from)	£129.90 to £199.90 depending on colour	£183.96 (Thunder Grey), £349.95 for the bouclé
Carrier weight	660g	About 1kg
Child weight	3.2kg to 15.9kg	3.2kg to 15kg
Newborn insert needed?	No	No
Carry positions	Front inward, front outward (around 5 months), back (around 6 months)	Front inward, front outward (around 6 months, short spells), back (6 months+)
Hip carry	No	No
Crossed straps	No, parallel only	Yes, crossed or parallel
Fabric	FormaKnit with knit-mesh zones, 87% recycled	Polyester with 3D mesh back panel
Washing	Machine wash cold, gentle cycle	Hand wash only
Storage	Rolls up small, no bag	Packs into a built-in crossbody bag (30 x 16 x 14cm)

How we picked the 2

We wanted a fair fight between two premium, newborn-ready carriers that most UK parents will actually find on the shelf in 2026. Both are from established carrier brands, both are in stock with our retail partners right now, and both cover the same birth-to-toddler weight range, so neither wins simply by lasting longer. We left out wraps and ring slings (a different job entirely) and the hiking-frame carriers, and we did not compare against any carrier we could not point you to a real stockist for.

For each carrier we read the brand's own specification and care instructions, compared prices across retailers, and gathered recurring themes from parent feedback. Where we quote a parent, it is real wording, anonymised.

What to look for in a soft-structured baby carrier

A proper newborn fit without faff. Both of these adapt to a 3.2kg baby without a separate insert, which is now the standard you should expect at this price. The test is whether the back panel cinches narrow enough to support the knees in an M shape and the head is supported without you holding it.

Weight of the carrier itself. A few hundred grams sounds trivial until you are carrying it in a changing bag every day for a year. If you will wear it in short bursts between the pram and the car, a lighter carrier is easier to keep with you.

Strap configuration. Parallel backpack straps are quick to put on. Crossed straps spread the load differently and many parents with narrower shoulders, or with back or neck niggles, find them more comfortable. If you have tried a carrier and felt it pulling at your neck, look for a model that lets you cross.

Heat. A baby against your chest is a radiator. Mesh panels genuinely help, especially from late spring to early autumn and in heated shops.

Washing. Nappy leaks, possets and teething dribble all end up on the carrier. Machine washable is a real convenience in the first six months; hand wash only means a sink, a towel and a long drying time.

Positions you will actually use. Most families use inward front carry most of the time. Forward-facing is a short-spell treat once your baby has good head control, and back carry is for longer walks with an older, heavier child. Do not pay extra for a position you will never use.

1. Ergobaby Aerloom / 10 · Best for everyday, all-year carrying

The Aerloom is Ergobaby's answer to the most common complaint about structured carriers: they are hot, heavy and bulky. Instead of padded, stitched panels it uses a knitted fabric called FormaKnit, with knit-mesh zones built into the body panel for airflow. The fabric has a slight stretch, so it moulds to your baby's back and bottom rather than holding them in a rigid shell, and it weighs just 660g.

It takes babies from 3.2kg to 15.9kg with no infant insert. The back panel and waist belt adjust as your child grows, there is a head support for sleeping babies, and the curved shoulder straps sit close to the neck without rubbing. You get three positions: inward-facing front carry from birth, forward-facing from around five months, and back carry from around six months.

What parents love

• Featherweight and easy to keep with you. At 660g it is light enough to live in the bottom of the pram. One parent told us: 'It's super lightweight, I forget it's in the bag until I need it.'
• Cooler than padded carriers. The knit-mesh zones make a noticeable difference on warm days and in heated shops, and the fabric dries quickly after a sweaty walk.
• Simple to put on. No velcro, no inserts and no fiddly buttons. Parents regularly mention getting it on and off without help, even with a newborn.
• Machine washable. Fasten the buckles, pop it in a pillowcase and wash it cold on a gentle cycle. After a nappy leak, that is a big deal.

What to know before you buy

• Parallel straps only. You cannot cross the shoulder straps at the back, so if you find backpack-style straps pull on your neck, this will not fix it.
• Less structure for heavy toddlers. The knit is supportive, but with a big toddler on longer walks some parents prefer a more padded waist belt.
• No hip carry, no storage. There is no hip position and no built-in pouch or bag, so it simply rolls up and goes in your changing bag.

Best for

• Parents who carry little and often, between the pram, the car and the shops
• Summer babies and anyone who runs warm
• Families who want to throw the carrier in the wash after a leak
• Buyers who want premium build without the top-end price

2. Cybex Coya / 10 · Best for strap flexibility and style

The Coya is Cybex's take on a fashion-forward everyday carrier, and it shows in the details. A self-adapting back panel in breathable 3D mesh stretches to support your baby's spine in its natural curve while padding around the knees keeps the hips in a healthy M shape. It works from 3.2kg to 15kg, or from birth to about three, with no newborn insert.

Its two standout features are the straps and the fold. The shoulder straps can be worn crossed or parallel and attach to the back panel or waist belt in several ways, which helps spread the load if one set-up does not suit you. And when you are not wearing it, you unzip a pocket, pull out an integrated fabric bag and pack the carrier into a 30 x 16 x 14cm crossbody bag. It weighs about a kilo, so it is heavier than the Aerloom, and it is hand wash only.

What parents love

• Straps you can set up your way. Crossed or parallel, the Coya adjusts well to different body types. A parent shared: 'It sat nicely on my shoulders and back without digging in, which my last carrier never did.'
• Comfortable for longer wears. Padded shoulder straps and a wide waist belt (which adjusts from 75cm to 197cm) spread the weight across your back and hips.
• Folds into its own bag. The integrated crossbody bag is genuinely handy for days when you switch between pram and carrier, and it looks like a bag rather than a bundle of straps.
• Looks the part. Especially in the bouclé finish, this is the carrier parents tell us they get stopped about.

What to know before you buy

• Hand wash only. No machine washing, tumble drying or ironing. After a leak you are at the sink.
• Snug fit with little wiggle room. We hear repeatedly from parents that the fit is close, and loosening the straps for more room can feel slightly less secure with a younger baby.
• Heavier and pricier. About 340g more than the Aerloom, and the bouclé version costs almost twice as much as the standard fabric.

Best for

• Parents who find parallel straps pull on the neck and want to cross them
• Couples of quite different builds sharing one carrier
• Pram-and-carrier days where a neat crossbody fold earns its keep
• Style-led buyers who want a carrier that looks like an accessory

How to choose

Choose the Ergobaby Aerloom if you want the lightest, coolest everyday carrier and you value being able to wash it in the machine. It is the better pick for summer babies, for parents who run warm, and for anyone who carries in short, frequent bursts. It also starts at a lower price, which makes it our best overall pick.

Choose the Cybex Coya if strap comfort is your sticking point. Being able to cross the straps makes a real difference for some bodies, and the generous waist belt suits parents who share a carrier with a partner of a different size. The crossbody fold is a lovely touch if you switch between pram and carrier through the day. Just be ready to hand wash it.

If you can, try both on with a weighted doll or your baby before you buy. Comfort in a carrier is personal, and ten minutes walking around the shop will tell you more than any spec sheet.

Add it to your Nest

Still deciding? Add both to your free BubsNest registry and let family chip in for whichever one wins. We will keep tracking prices across retailers so you can see the best deal at a glance.