Preemie & Newborn (<5kgs)

Whether your baby has arrived early and you need premature baby nappies that fit a tiny body without gaps or irritation, or you're preparing for a full-term newborn and want the softest, gentlest newborn nappy available in Australia you'll find exactly what you need right here at Baby Central

Why Preemie & Newborn Nappies Are Different

Not all nappies are suitable for premature or very small newborn babies and this is more important than many parents realise. Standard-sized disposable nappies, even those labelled newborn, are designed for babies from approximately 3–5kg and may be too large, too stiff, or too structured for a premature baby or a very small newborn

Preemie nappies and newborn nappies designed for babies under 5kg are specifically engineered for tiny bodies with a smaller overall footprint, softer and more flexible materials, and a gentler fit around the legs and waist that prevents the red marks and irritation that an oversized nappy can cause on fragile skin

For premature babies particularly those in the NICU or recently home from hospital skin sensitivity is significantly heightened. A premature baby nappy needs to be:

Ultra-soft — premature skin is thinner, more fragile, and significantly more sensitive to friction and chemical irritants than full-term newborn skin. Every material that touches your premature baby's skin matters, including the inner lining of their nappy

Gentle fit — a preemie nappy should fit snugly without digging into fragile skin or leaving marks. Adjustable tabs, flexible leg cuffs, and a low-profile waistband are all important features for a comfortable, leak-free fit on a tiny body

Free from harsh additives — fragrances, chlorine bleaching, and chemical additives have no place in a nappy designed for premature or sensitive newborn skin. Look for newborn nappies that are certified free from these irritants

Reliably absorbent — even the smallest babies need a nappy that absorbs quickly and keeps moisture away from their skin. For premature babies who may have sensitive or broken skin, keeping the skin as dry as possible between changes is particularly important

Appropriately sized — a preemie nappy should lie flat against the body, cover adequately without bunching, and allow full range of movement for tiny legs without gaps that could cause leaks

Our Preemie & Newborn Nappy Brands

Moomin Baby — Joyful Design, Gentle Performance

Moomin Baby newborn nappies bring the beloved Scandinavian Moomin characters to those precious early change times adding a little magic to the newborn period for parents navigating the exhaustion and wonder of the early weeks

But beyond their beautiful, iconic design, Moomin Baby nappies are made with tiny, sensitive skin firmly in mind. Soft inner lining, reliable absorbency, and a gentle fit make Moomin Baby newborn nappies a popular choice for Australian parents of full-term newborns and small babies

Moomin Baby newborn nappies feature:

• Soft, skin-friendly materials designed for delicate newborn skin
• Reliable absorbency and secure fit for newborns under 5kg
• The iconic, beloved Moomin character prints that make every change a little more special
• A design that parents love and babies wear comfortably from day one

Moomin Baby nappies are also one of the most loved baby shower gift choices at Baby Central — beautiful, practical, and a little bit special for a new family welcoming their smallest member

Marquise — Trusted Australian Quality for Newborns

Marquise is one of Australia's most trusted and long-established baby brands and their newborn nappies bring the same commitment to quality and softness that the brand is known for across their entire range

Marquise newborn nappies are designed with Australian newborns in mind soft, reliable, and sized to fit babies in those early weeks when a properly fitting nappy makes the difference between a settled baby and a leaking one

Marquise newborn nappies feature:

• Soft, comfortable materials gentle on newborn and sensitive skin
• Reliable fit and absorbency for babies in the newborn stage under 5kg
• Trusted Australian brand quality made to the standards Australian parents expect
• A familiar, reliable choice for Australian families who want quality newborn essentials from a brand they know

For Australian parents building their newborn nappy supply before baby arrives, Marquise newborn nappies are a trusted, quality choice that delivers on comfort and reliability from day one

How Many Newborn Nappies Do I Need?

One of the most common questions from Australian parents preparing for a newborn is how many newborn nappies to stock up on before baby arrives. Here's a practical guide:

For a full-term newborn:
Newborns typically go through 8–12 nappy changes per day in the first weeks. We recommend having 2–3 packs of newborn nappies ready before your due date but don't over-stock, as babies grow quickly and can move out of the newborn size faster than expected

For a premature baby:
If your baby is arriving early or is expected to be small, stock preemie nappies rather than standard newborn sizes. Your NICU team will advise on the most appropriate nappy size for your baby's weight and condition and Baby Central's team is always available to help you find the right fit

General sizing guide for newborn nappies:

• Preemie nappies — for babies under approximately 2.5–3kg
• Newborn nappies — for babies from birth to approximately 5kg
• Size 1 — approximately 3–6kg (overlap with newborn size)

Always check the individual brand's weight guide as sizing varies between nappy brands. Move up a size when you notice red marks around the legs or waist, or when nappies begin to leak despite being correctly fastened

Tips for Changing a Preemie or Newborn Nappy

Changing a preemie or very small newborn nappy for the first time can feel daunting particularly if your baby is tiny, fragile, or connected to monitors in the NICU. Here are some practical tips:

Gather everything before you start — have a fresh nappy, wipes, and any creams within reach before you begin. Minimising the time your baby is exposed during a change is important for temperature regulation in very small or premature babies

Be gentle with the tabs — the adhesive tabs on preemie and newborn nappies are designed to be repositionable. Fasten gently and check the fit before completing the change — the waistband should lie flat without digging in

Check the umbilical cord area — most newborn nappies feature a cord cutout or a foldable waistband to keep the nappy below the umbilical cord stump while it heals. Always ensure the nappy is positioned below the cord to avoid irritation

Use barrier cream sparingly — a thin layer of barrier cream can help protect delicate newborn and premature skin from nappy rash, but use sparingly to avoid affecting the nappy's absorbency

Change frequently — newborns and premature babies should be changed every 2–3 hours or immediately after soiling. Keeping skin dry and clean is the most effective prevention for nappy rash in the newborn period

Frequently Asked Questions

What are preemie nappies?
Preemie nappies — short for premature baby nappies are nappies specifically designed for babies born prematurely or for very small newborns typically weighing under approximately 2.5–3kg. They are smaller in overall size, softer in materials, and designed to fit a tiny body securely without gaps, bunching, or irritation on fragile skin

What size nappies do I need for a newborn?
Most newborn nappies are suitable for babies from birth up to approximately 5kg. If your baby is expected to be very small or premature, preemie nappies sized for babies under 2.5–3kg are the appropriate starting point. Always check the individual brand's weight guide and move up a size when the current nappy begins to leave marks or leak

Are Moomin Baby nappies suitable for premature babies?
Moomin Baby nappies are designed for newborns and small babies check the individual product's weight range to confirm suitability for your baby's current weight. For very small premature babies, speak with your NICU team about the most appropriate nappy size and brand

What is the best newborn nappy in Australia?
The best newborn nappy in Australia depends on your baby's size, skin sensitivity, and your priorities as a parent. Moomin Baby newborn nappies are a popular choice for their softness, design, and reliable performance. Marquise newborn nappies are a trusted Australian quality choice. Browse the full range at Baby Central to compare and find your perfect fit

How do I know when to move up from newborn nappies to size 1?
Move up from newborn nappies to size 1 when your baby reaches the upper weight limit of the newborn size (approximately 5kg), when you notice red marks around the legs or waist after removing the nappy, or when the nappy begins to leak despite being correctly fastened. When in doubt, move up a size a slightly larger nappy is always preferable to one that is too tight

How many nappy changes does a newborn need per day?
Newborns typically need 8–12 nappy changes per day in the first weeks of life. As your baby grows and their feeding becomes more established, the frequency of changes will gradually reduce. Always change a soiled nappy promptly regardless of when the last change was

Can I use regular newborn nappies for a premature baby?
Standard newborn nappies may be too large for very premature babies — particularly those born before 32 weeks or weighing under 2kg. Your NICU team will advise on the most appropriate nappy size for your baby's current weight and condition. Baby Central's team is available to help you find the right preemie or newborn nappy for your situation

Free delivery on orders over $99 Australia wide. Shop with confidence — Baby Central is Australia's trusted baby specialist, with expert team members available to help you find the right newborn and preemie nappies for your baby