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How to buy your first diapers
New Parent

How to buy your first diapers

2 min read
Key takeaways
2 min
  • Start with one small pack of newborn diapers to test fit and prevent skin irritation before buying in bulk.
  • Calculate cost per diaper when comparing bulk deals, as larger packs aren't always cheaper.
  • Expect to spend around $1,000 on disposable diapers in baby's first year, not including wipes and creams.
  • Buy the next size up when purchasing diapers in advance since babies grow quickly.
  • Experiment with different brands as baby's skin becomes less sensitive with age to find budget-friendly options.

When buying your first diapers, start with one pack of newborn-size diapers (for 4-11 pound babies) to test fit and prevent irritation. Ensure they fit snugly without causing rashes or leaks, then experiment with different brands as your baby grows.

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In the first year, new parents spend around one thousand dollars on disposable diapers, not including the cost of wet wipes and creams [1]. Find out how to save money and avoid unnecessary purchases with this guide.

Start small 

Diapers for newborns are labeled as such and are designed for babies weighing four to eleven pounds. Smaller or premature babies will need preemie diapers for babies weighing two pounds two ounces to seven pounds.

Make sure the diapers fit

The perfect diaper should:

  • fit snugly around the baby’s waist 

  • not fit loosely, but also not so tightly that it contours along the baby’s body

  • not cause rashes or any irritation

  • not leak

Start by buying one pack. You can purchase more once you are sure the diapers fit well and do not cause irritation [1].

Don't buy too many

Buying a super pack of diapers at a discounted price may seem tempting. But take the time to calculate the cost per diaper and compare it with the standard price. You might find that instead of saving, you’ll end up with a stockpile of unnecessary diapers. Babies grow quickly and diapers that fit yesterday may be too small today. If you buy diapers in bulk, get a size larger than the current one [1].

Experiment with brands

Parents often say, "We've been using these diapers since birth. They're the best!" In the early days, when a baby's skin is very delicate, only one brand of diapers may work well. But as the baby grows, their skin becomes less sensitive, and you may be able to go for more budget-friendly diapers [1].

Try cloth nappies

Despite their high price, in the long run, cloth diapers can help you save money because they can last several years [2]. However, in terms of reliability and ease of use, they are less convenient than disposable diapers. 

A good option is to combine both, and use disposable diapers for outings and nights, and cloth diapers when you are home.

Frequently asked questions

Start with just one pack of newborn diapers to test the fit and ensure they don't cause irritation. You can always buy more once you confirm they work well for your baby.

Most newborns need newborn-size diapers designed for babies weighing 4-11 pounds. Premature babies weighing 2 pounds 2 ounces to 7 pounds need preemie-size diapers.

New parents typically spend around $1,000 on disposable diapers in the first year alone. This doesn't include additional costs for wet wipes and diaper creams.

Calculate the cost per diaper before buying bulk packs, as they're not always cheaper. If buying in bulk, choose a size larger than your baby currently wears since they grow quickly.

The perfect diaper should fit snugly around your baby's waist without being too loose or tight. It shouldn't cause rashes, irritation, or leaks.

Medical Disclaimer

This article is for informational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the advice of your physician or qualified health provider with any questions you may have regarding a medical condition.

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Reviewed by healthcare professionals · Updated September 6, 2024

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