ENCUÉNTRANOS EN LAS REDES

Facebook linkYoutube linkInstagram linkTwitter link
View post on Instagram
 
View post on Instagram
 
View post on Instagram
 
View post on Instagram
 
View post on Instagram
 
View post on Instagram
 
View post on Instagram
 
View post on Instagram
 
View post on Instagram
 
View post on Instagram
 

Únete a la familia,

Mantente al tanto

ÚNETE A NUESTRA COMUNIDAD

¡Regístrate para recibir consejos útiles, ofertas y mucho más!

ACERCA DE

Misión y FundadoresLas 5 SBlog

APOYO

Preguntas frecuentesRegistro de ProductoTarifas, envío y devolucionesPortal de DevolucionesContáctenos

COMUNIDAD

AfiliadosSocios Autorizados

LEGAL

Condiciones de ventaPolítica de PrivacidadPolítica de cookiesCondiciones de servicioContrato de licencia de usuario finalGarantía limitada de SNOOAviso legalDerecho de desistimientoPreferencias de cookiesTodos los términos legales

TIENDA

SNOO Cuna InteligenteArrullo SleepeaSNOObear Peluche con Ruido BlancoSNOObie Suavizador Inteligente

© 2025 Happiest Baby, Inc. | Todos los derechos reservados

Todas las marcas comerciales de terceros (incluyendo nombres, logotipos e iconos) referenciadas por Happiest Baby siguen siendo propiedad de sus respectivos dueños. A menos que se indique específicamente, el uso de marcas comerciales de terceros por parte de Happiest Baby no indica ninguna relación, patrocinio o respaldo entre Happiest Baby y los propietarios de estas marcas. Cualquier referencia de Happiest Baby a marcas comerciales de terceros tiene como objetivo identificar los bienes y/o servicios correspondientes y se considerará un uso nominativo justo según la ley de marcas comerciales.

    Happiest Baby
    BLOG
    FAQS

    BABY

    Your Nappy Blowout Survival Guide

    Here’s how to handle them without getting your hands (too) dirty.

    Happiest Baby Staff

    Escrito por

    Happiest Baby Staff

    COMPARTIR ESTE ARTÍCULO

    Compartir en FacebookCompartir en TwitterCompartir en LinkedinCompartir en PinterestCompartir por correo electrónicoCopiar enlace al portapapeles
    A mum changes her baby's nappy

    EN ESTA PÁGINA

    • What is a nappy blowout?
    • What causes nappy blowouts?
    • How to Prevent Nappy Blowouts
    • How to Handle a Nappy Blowout

    COMPARTIR ESTE ARTÍCULO

    Compartir en FacebookCompartir en TwitterCompartir en LinkedinCompartir en PinterestCompartir por correo electrónicoCopiar enlace al portapapeles

    ELECCIONES DE LOS PADRES

    Más vendidos

    Cuna inteligente SNOO

    SNOO Smart Sleeper Baby Cot

    1395,00 €

    Slepea envoltura para bebé en 5 segundos arcoíris

    Sleepea® 5-Second Baby Swaddle

    32,95 €

    Saco de dormir SNOO 100% orgánico azul tie-dye

    100% Organic SNOO Sleep Sack

    34,95 €

    SNOObie® Smart Soother

    69,95 €

    SNOObear de color cacao lanoso

    SNOObear® 3-in-1 White Noise Lovey

    54,95 €

    Cuna inteligente SNOO con mosquitera adjunta

    Shoo Mosquito Net

    88,00 €

    Nubes de Sky Mobile

    Sky Mobile

    89,95 €

    Sábana ajustable para cuna SNOO de algodón 100% orgánico en color azul tie-dye en la caja

    100% Organic Cotton SNOO Baby Cot Fitted Sheet

    19,95 €

    Paquete de 3 sábanas para cuna SNOO en 3 colores diferentes

    SNOO Organic Baby Cot Sheets 3 Pack

    €59.85

    38,90 €

    Saco de dormir Sleepea® en color rosa

    Sleepea® Comforter Swaddle

    42,95 €

    Saco de dormir SNOO 100% orgánico en color grafito

    100% Organic SNOO Sleep Comforter Sack

    44,95 €

    Paquete de 3 sacos de dormir Sleepea® en color teal planetas

    Sleepea® Swaddle Sack 3 Pack Bundle

    €98.85

    69,20 €

    Más sobre Baby

    A curled-up newborn baby

    BABY

    ¿Qué es el “newborn scrunch”?

    Aquí tienes toda la información sobre este adorable reflejo.

    A mum and her newborn baby doing skin-to-skin

    BABY

    Why Holding Your Baby Skin-to-Skin Is So Powerful

    From regulating body temperature to promoting bonding, the benefits of skin-to-skin are profound!

    Nappy blowouts are an all-too-common rite of passage for new parents—especially during the newborn months when babies are on an all-liquid diet and have frequent, runny poos. While the occasional blowout is unavoidable, there are smart strategies you can use to keep messes to a minimum. Here’s what you need to know about why nappy blowouts happen, how to prevent them, and what to do when your little one lets one loose.

    What is a nappy blowout?

    If you’re asking this question, congratulations—you’ve yet to experience the full force of an up-the-back poo explosion! A nappy blowout is exactly what it sounds like: a full-scale poonami that escapes the nappy and travels up baby’s back, down their legs, or, if you’re really unlucky, both. Blowouts can affect all babies—whether they’re breastfed or formula-fed—and are especially common in the early weeks when poos tend to be more liquid.

    What causes nappy blowouts?

    • Runny poo: Newborns and young infants have soft, often explosive stools, particularly if they’re breastfed. As solids are introduced, poos generally become more formed, which helps reduce the risk of blowouts.
    • Gas or constipation: Built-up pressure from wind or constipation can lead to powerful poos that even the best nappy struggles to contain. (Find tips for relieving baby constipation.)
    • Diarrhoea: If your baby has diarrhoea, it can be difficult for any nappy to keep everything in. In this case, it’s best to speak with your GP or child health nurse, especially if it lasts more than a day or two.
    • Incorrect nappy size: A nappy that’s too small or too loose is more likely to leak from the sides or back.

    Do blowouts mean the nappy is too small?

    Often, yes. Frequent blowouts could be a sign that your baby needs the next nappy size up. Nappies that are too snug may not provide enough absorbency or fit properly around the thighs and waist—leaving gaps for poo to escape.

    How to Check Your Baby’s Nappy Fit

    • The waistband should sit just under baby’s belly button without being too tight or too loose.
    • The leg cuffs should hug baby’s thighs with no gaps. Be sure to pull the ruffles out—they’re there to help contain messes!
    • If leaks or blowouts are happening often, try the next size up.

    How to Prevent Nappy Blowouts

    Use the right size

    A well-fitting nappy is your first defence. Too small, and there’s not enough material to soak up liquid; too big, and gaps may allow leaks before the material can do its job.

    • Check the weight range on the nappy packaging and size up if needed.
    • The nappy should fit snugly around the waist and thighs without leaving red marks.

    Check your nappy fastening

    Even the best nappy won’t work if it’s not put on correctly.

    Checklist:

    • Waist and legs should fit snugly.
    • The waistband should sit at or just under baby’s belly button.
    • The back should sit slightly higher than the front. Some parents roll the back outward for extra protection.
    • You should be able to slip one finger between the nappy and baby’s skin.
    • Always pull out the leg ruffles to create a secure seal.

    Change nappies regularly

    Leaving a nappy on too long increases the chance of a blowout, especially if it’s already full. Aim to change your baby every 2 to 3 hours or whenever the nappy is soiled. Be especially alert after feeds—feeding often gets things moving!

    Try different nappy brands

    Not all nappies fit all babies the same. If one brand isn’t working for your little one’s shape, try another. You may also want to look for nappies with elasticised waistbands and leg cuffs for better containment.

    Consider nappy covers or blowout blockers

    Some parents use cloth nappy shells over disposables or special blowout blockers for extra insurance—especially during naps or outings. Just make sure any cover you use fits snugly without being too tight.

    Monitor diet and digestion

    Once solids are introduced, stool consistency and frequency can change. Introduce new foods gradually and take note if any seem to trigger blowouts. If you’re seeing persistent diarrhoea or constipation, have a chat with your GP or child health nurse.

    How to Handle a Nappy Blowout

    • Stay calm: Blowouts are messy but normal. Deep breaths help…just maybe not right over the nappy.
    • Keep a blowout kit handy: Include spare nappies, wipes, a change of clothes for baby (and you), plastic bags, a change mat, and a waterproof zip-top bag.
    • Take clothes off carefully: Use envelope-style necks on bodysuits to pull them down over baby’s body—not over the head.
    • Use a warm flannel: Reusable cloths can be gentler and more effective than wipes.
    • Protect your changing area: Use a towel or waterproof mat before you get started.
    • Head for the bath: For major messes, it may be easier to skip the wipes and go straight to the tub.
    • Learn and adjust: Consider what your baby was wearing, how the nappy was fastened, and whether they were due for a change. It might help prevent a future mess.

    More Nappy Know-How:

    • Everything You Need to Know About Nappy Rash
    • How Many Nappies Does a Baby Use?

    Descargo de responsabilidad: La información en nuestro sitio NO es un consejo médico para ninguna persona o condición específica. Solo se proporciona como información general. Si tiene alguna pregunta o preocupación médica sobre su hijo o sobre usted mismo, por favor contacte a su proveedor de salud. La leche materna es la mejor fuente de nutrición para los bebés. Es importante que, en preparación para la lactancia y durante la misma, las madres lleven una dieta saludable y equilibrada. La combinación de lactancia materna y alimentación con biberón en las primeras semanas de vida puede reducir la producción de leche materna y es difícil revertir la decisión de no amamantar. Si decide utilizar fórmula infantil, debe seguir las instrucciones cuidadosamente.

    Principales noticias

    El Dr. Harvey Karp utiliza las 5 S para calmar a un bebé quisquilloso

    BEBÉ

    Las 5 S’s para calmar a un bebé

    Un bebé en el Cuarto Trimestre

    BEBÉ

    ¿Qué es el cuarto trimestre?

    Recién nacido durmiendo

    BEBÉ

    Beneficios del ruido blanco para bebés recién nacidos

    A baby with a pacifier

    NIÑO PEQUEÑO

    Cómo y cuándo dejar de usar el chupete

    La madre sostiene al bebé durante la regresión del sueño de 3 a 4 meses

    BEBÉ

    No te dejes sorprender por la regresión del sueño de 3 a 4 meses

    A mother gives her newborn baby a dream feed

    BEBÉ

    ¿Qué es la alimentación onírica?...¿Y cómo la realizo?