How Long Can A Newborn Be In A Car Seat

How Long Can A Newborn Be In A Car Seat?

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Nancy J. Graves
Founder at - Baby Point Hub

This is nancy j. graves , a mother of 3 kids and the founder of When I first became a mother, I was at...

babypointhub logo
Nancy J. Graves
Founder at - Baby Point Hub

This is nancy j. graves , a mother of 3 kids and the founder of When I first became a mother, I was at...

If you like sitting your baby on your car seat and you are uncertain about it, don’t worry again. Certainly, the car seat is normally quite comfortable for adults but that might not be the case with babies. So who long can a newborn be in a car seat? This article will reveal the truth behind all the issues surrounding this issue for the safety of your newborn.

What do researchers say about babies seating on a car seat ?


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  • When a kid seats on a car seat for about 30 minutes, both their heart and breathing rates rise. Additionally, their blood oxygen levels go down as contrasted to resting flat on a bed.
  • This occurs when a baby either seats on a stationary or moving car’s seat. This means that the effects on your baby will be the same regardless of the conditions.
  • Always, the effects manifest more with premature kids as compared with more mature ones.


These findings may be a bit scary. Although more research should follow, any parent must pay attention to it. Though the drop in oxygen levels is clear, it is not clear whether the levels are a risk.

When to face baby forward in the car seat?

Admittedly, you can turn your kid forward facing once their weight hits 20lb/9kg. Also, they need to be sitting absolutely unaided for at least 30 minutes. However, you must lawfully rear face till at least 15 months if you are using an i-Size vehicle seat. Ultimately, all kids will be forward facing a minimum of 15 months by legislation in some regions. Nonetheless, ordinarily, you may not move forward facing till they are 18kg/4 years old.

Possible solution issues caused by babysitting on a car seat.

The two hours rule

Most car seat manufacturers advise that a baby should not exceed 2 hours in a car seat (within 24 hours). This is called the 2 hours rule. The reason for this is that when your kid seats in a semi-upright posture for long it can lead to.

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  • A stress on the newborn’s still-growing spine.
  • Limited air-flow to the newborn’s lungs. Additionally, this can be serious if the baby sleeps while their head is drooping forward.


Dealing with breathing issues in a car seat.

Ideally, newborns may endure respiratory problems when put in a car seat. A baby’s reflex to maintain its head upright is not entirely grown. This implies that their head can flop down blocking the airway.
Wherever possible, always keep a newborn on their back. This is a best practice that helps them avoid a lot of problems. Again, car seats should just be for carrying kids in cars. Other sitting baby gear should just be applied once the newborn is able to sustain their heads. Note that car seats are meant to keep kids safe while driving, not as an option for sleeping place.

Golden tips that may help minimize newborn fatalities while sitting.

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  • The most secure place for a newborn to sleep is not a car seat. Rather, it is on a crib or cot preferable in a room where adults are present.
  • Car seats must not be used as a means of transport for kids in a car.
  • While buying a car seat, be certain that it is age relevant and is appropriately fitted. This ensures that your kid remains stable.
  • Kids traveling in a car seat should always be visible by a mature adult.
  • Generally, kids find it hard to control their temperature and rapidly overheat. You can remove any head cover a baby is putting on when in the car. Actually, babies lose excess heat by their heads and this may help.
  • Never utilize a car seat while in the house for your kid to sleep in.
  • Always make sure that you or a carer understands how to fix the car seat. Where possible, you can let your carer practice it in your presence.
  • How long can a baby seat during a long journey? Well, if you are on a long journey, try to stop after every 30 minutes. More so, be keen on your baby’s breathing levels while driving.
  • Be careful about heavy snowsuits. In fact, it may feel cold outside but your car can heat up fast. Genetic materials can help your kid’s body with heat instead of polyester, nylon and other unnatural fabrics.



Truly, the safety measures to observe while your baby sits on a car seat are not hard to follow. After all, all kids require your care and this is not a much special case either. Generally, learning to be cautious with your kid will help you avoid many problems. Hopefully, this article will improve your baby’s safety as you travel with them.

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  • They should then be monitoring their conditions all the time.


Related Resources

babypointhub logo
Nancy J. GravesFounder at - Baby Point Hub

This is nancy j. graves , a mother of 3 kids and the founder of When I first became a mother, I was at loss for which strollers, diapers, car seat and carrier were the safest and best to buy for my kids. That's why I created this site - to help other parents ease into the challenges of parenthood!

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