Signs Your Baby Is Ready to Size Up Diapers

Signs Your Baby Is Ready to Size Up Diapers

Diapers are a huge part of life with a newborn — and knowing when to switch sizes can make a big difference in comfort and leak protection. Babies grow fast, so here are the clear signs that it’s time to size up!


✅ 1️⃣ Frequent Leaks or Blowouts

If you’re dealing with more mess than usual…
🚨 The diaper may be too small to hold everything.


✅ 2️⃣ Red Marks Around the Waist or Thighs

Indentations = diaper is too tight.
Comfort should always come first!


✅ 3️⃣ Hard to Close the Tabs

If the side tabs don’t reach the center easily or keep popping open —
➡️ Go up a size!


✅ 4️⃣ Baby Seems Uncomfortable

Fussiness after feeding or during changes may be a comfort issue.
A bigger size can help baby move more freely.


✅ 5️⃣ Weight Recommendation No Longer Fits

Check the diaper box — each size has a weight range.
If baby is at the top → Next size time!


⭐ Parent Pro Tip

Keep both sizes on hand during transitions.
Some babies use a bigger size at night for extra absorbency!

Switching sizes at the right time keeps skin happier, prevents leaks, and helps baby stay comfy all day long 💛

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