How to Stay Cool in a Baby Carrier

How can you keep your baby cool in a baby carrier or sling and prevent overheating?

You can find my recommendations for the best lightweight baby carriers here, but let’s deal with safety first.


Yes, it is safe, so long as you take some safety precautions and use your common sense. People all over the world wear their babies in all sorts of climates, including very hot ones. After all, being close to your body helps babies regulate their own temperature, helping prevent them from overheating.

Those of us in the UK are known for going a bit crazy when the sun comes out (it’s 70*F! Quick, get out the short-shorts! Men, remove your t-shirts immediately!) But there’s no need to panic about wearing your baby in the summer months.


Dress yourself and your baby in minimal clothing, but make sure baby is well covered.  Opt for thin, natural, breathable fabrics to help avoid getting too sweaty and sticky. Remember, babies’ delicate skin needs robust protection from the sun.

Having more skin exposed to the sun won’t necessarily cool anyone down. Thin, loose clothing which covers the whole body, and through which the breeze can circulate, is usually the best idea.

 I like to go for thin, floppy long-sleeved tops, and trousers that are a size bigger than my little one would normally wear so that their feet are covered.

However, if it’s a very hot day then one thin layer of natural fabric between your body and baby’s maybe enough – e.g. a vest top for you, with baby in just a nappy.  Or nappy and shorts if you’re concerned about leakage or explosions.

Your baby will be mostly covered by your sling/ carrier, but it’s likely that their legs, feet and head will be exposed – possibly arms too –  so you’ll need to take extra care to protect these from the sun.

So if your baby is old enough, ensure they are well covered in a suitable sun cream. You may be able to use the extra fabric or ‘tails’ of your stretchy wrap or ring sling to drape or tuck over their legs.

For babies under 6 months who are too young for sun cream, our top tip is to tuck a muslin into your carrier to cover their legs (and arms if needed), so exposed skin is shaded but lots of air can still circulate.

If possible, stay in the shade and stay out of the late morning and midday sun. Mad dogs and Englishmen, as they say.


A wide-brimmed summer hat that covers baby’s head, face and neck is a summer essential for all babies, whether you’re wearing them or not. Hats with chin straps are especially useful if you’re carrying baby on your back.

You might also like to use an umbrella or parasol to shade you both.

Stay hydrated. Drink lots of water. Yes, I know it’s hard to remember sometimes and you probably don’t get enough time to pee as it is, but it’s really important. We all need to take in extra fluids in warmer weather.

This is especially important if you’re breastfeeding. Be sure to offer your baby extra fluids, too.  If you are breastfeeding a baby under 6 months then offer some additional breastfeeds.

(Seek medical help if you are ever concerned about baby getting dehydrated: these suggestions are no substitute for qualified medical advice.)

Water on the skin can also help keep you both cool. Some people like to carry a little squirty bottle of water for the occasional spritz on the face or feet. If you’re really hot and already sweaty, you might as well pop a cool, damp flannel or muslin on your chest between you and baby.

Take a break. If you or your baby get uncomfortable, take the sling or carrier off and deposit yourself in a shady nook or air-conditioned shop to cool down. If you’re just not comfortable wearing your baby in hot weather and prefer to use a pram or pushchair, that’s fine too!

Our top-rated baby carriers to help keep your baby cool

Photo courtesy of Ronnie’s Creative.

Hannah Wallace

Hannah Wallace

Hannah Wallace founded Wear My Baby in 2014. She is an experienced Babywearing Consultant and has trained with Slingababy, the School of Babywearing and L'ecole A Porter.

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2 thoughts on “How to Stay Cool in a Baby Carrier”

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