Care Baby Diaper Size & Fit Guide

Finding the perfect fit for your baby doesn’t have to be confusing. Care Baby Diapers are sized by weight, not age, so whether you’ve got a newborn or a growing toddler, we’ll help you get it just right.

Size Matters (Literally)

Your baby’s weight is the key to picking the right diaper. If you don’t know their weight, just step on a scale with and without your baby. Quick fix!

Once you’ve got the right size, you can figure out how many diapers you’ll need each day to stay stocked and stress-free.

Care Baby Diaper Size Chart

Size

Weight Avg

Diapers/Day

How Long You'll Use It

NB

Up to 3kg

8

Around 1 month

S

3-6 kg

6

1-1.5 months

M

4-9 kg

5

Around 3 months

L

7-15 kg

5

Up to 6-7 months

XL

15+ kg

4

Until potty training

(Note: Every baby is different. These are just average estimates.)

How Should a Diaper Fit?

A snug fit means fewer leaks, fewer blowouts, and a happier baby.

  • Should sit just below the belly button
  • Covers the entire bottom
  • Fits snugly around the legs, but is not too tight
  • You should be able to fit two fingers between the waistband and tummy
  • No red marks or digging into the skin

Pro Tip: Always run a finger along the leg cuffs to flare them out. It helps seal the sides and prevent leaks.

When to Size Up

Watch for these signs. Your baby might need the next size:

  • Diaper sits low or doesn’t cover the bum
  • Red marks around legs or belly
  • Can’t fit two fingers at the waist
  • More frequent leaks or blowouts
  • The design under the tabs is showing

Choosing the right fit helps your baby stay dry and comfortable and helps you avoid the daily laundry hustle. Care Baby Diapers are designed to keep up with every wiggle, kick, and nap.


Ready to Pick the Perfect Fit?

Whether you’re stocking up for your newborn or leveling up for a growing baby, Care Baby Diapers has you covered.
Find your size, stay prepared, and keep your baby comfy day and night.

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Comfort starts here.

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