
Changing a baby boy’s diaper might seem straightforward, but if you’ve ever dealt with unexpected leaks (or surprise sprinkles!), you know there’s a bit of a learning curve.
The key? It all comes down to one simple trick—pointing the penis down before fastening the diaper.
But that’s not the only thing to keep in mind! Here’s everything you need to know to keep your little one dry, comfortable, and rash-free.
The #1 rule: always point the penis down

One of the most common reasons for leaks is that baby boys tend to pee upward if their penis isn’t positioned correctly. If it’s left pointing up or sideways when you put on the diaper, chances are, urine will escape through the waistband or leg openings.
💡 Quick fix: Before securing the diaper, gently adjust your baby’s penis so it points downward. This directs urine into the absorbent part of the diaper, keeping your baby drier and reducing the chances of outfit (and crib sheet) changes.
Pick the right diaper size
Leaks and blowouts can also happen if the diaper isn’t the right fit. If it’s too tight, it can cause discomfort and leave marks on your baby’s skin. Too loose? It won’t contain pee effectively.
📌 Diaper fit checklist:
✔ The waistband should sit snugly but not too tight—two fingers should fit comfortably between the diaper and your baby’s tummy.
✔ The leg cuffs should be pulled out (not tucked in) to prevent leaks.
✔ If you’re experiencing frequent leaks, it might be time to size up!

Always keep the area clean and dry
Moisture is one of the biggest culprits behind diaper rash, which is why wiping with traditional baby wipes at every change can actually do more harm than good. Many wipes contain alcohol, fragrances, and preservatives that strip away the skin’s natural barrier, leaving it vulnerable to irritation.
That’s why we recommend using La Petite Creme’s organic diaper lotion instead! Not only does it cleanse gently, but it also moisturizes and protects in one easy step—no harsh wipes required.
Prevent diaper rash with the right products

If your little one is prone to diaper rash, prevention is key! Instead of thick, paste-like creams that can trap moisture and bacteria, opt for something lightweight and breathable, like La Petite Creme’s diaper balm. It creates a protective barrier while allowing the skin to heal naturally.
🍼 Diapering the easy way:
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Clean the area with La Petite Creme diaper lotion (no wipes necessary!).
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Apply a thin layer of diaper balm at the first sign of diaper rash to soothe and protect.
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Adjust the penis downward before securing the diaper.
Petites pensées
Changing a baby boy’s diaper doesn’t have to be a messy mystery!
By remembering to point the penis down, ensuring the right diaper fit, and using gentle, protective products, you can keep your little one dry, happy, and rash-free. Want to make diapering even easier?
Check out La Petite Creme’s Starter Pack—everything you need for cleaner, healthier diaper changes in one bundle!