Reusable Breast Pads: The Complete Australian Guide

Reusable breast pads (also called washable breast pads, cloth nursing pads, or bamboo breast pads) are absorbent circular pads worn inside your bra to catch leaking breast milk — same job as disposable pads. The difference: they’re made from layered fabric that can be machine washed and reused dozens, even hundreds, of times across your full breastfeeding journey.

The standard construction is three layers:

• Layer 1 (skin side): Soft bamboo viscose. Naturally antibacterial, hypoallergenic, and gentle on sensitive or cracked nipples.
• Layer 2 (absorbent core): Microfibre. Locks in liquid and holds it away from your skin and your clothing.
• Layer 3 (waterproof backing): TPU or PUL film. Prevents milk seeping through to your bra and clothes.

Higher-absorbency reusable pads — including most dedicated overnight pads — add a fourth layer (additional microfibre) for longer wear windows.

Why Australian mums are switching to reusable breast pads

The reusable breast pad category has grown rapidly in Australia over the past five years. The reasons aren’t mysterious — they’re just genuinely better for most breastfeeding situations.

1. Significant cost savings

A box of 100 disposable breast pads costs roughly $15–$25 in Australia and lasts most mums 10–15 days of regular use. Across a 6–12 month breastfeeding journey, that’s $150–$400 spent on disposable pads that end up in landfill.

A pack of 6–8 pairs of reusable bamboo pads costs $25–$45 upfront and lasts through your entire breastfeeding journey (and typically beyond, as many mums repurpose them as reusable makeup remover pads after weaning). Most reusable pack investments pay back within 6–8 weeks of regular use.

2. Genuinely better for sensitive nipples

This is the reason mums who’ve tried both almost always prefer reusable. Disposable pads — particularly cheaper supermarket brands — often have a synthetic, slightly rough top layer that can chafe cracked or healing nipples. Worse, some disposable polymer cores absorb liquid but hold moisture against the skin, creating exactly the warm damp environment that contributes to thrush.

Bamboo viscose (the skin-side layer of quality reusable pads) wicks moisture away from the skin while feeling soft and breathable against it. The difference in comfort is noticeable from the first wear, especially in the early weeks when nipples are most tender.

3. Higher absorbency per pad

This surprises mums who assume disposable means "more absorbent." The opposite is usually true. A 3-layer reusable pad with a microfibre core routinely outperforms a thin disposable pad with a polymer core — because microfibre holds far more liquid per square centimetre than the polymer layers in standard disposables. This is why overnight reusable pads are the go-to recommendation for heavy leakers.

4. Dramatic environmental benefit

A mum using disposable pads across a typical breastfeeding journey goes through 1,000–2,000 pads, all ending up in landfill. The plastic-lined construction of disposable pads means they’re not accepted in Australian household recycling. A single set of reusable pads replaces that entire stream of waste.

5. No chemicals, no fragrance, no surprises

Reusable pads made from bamboo viscose, microfibre, and TPU are free from fragrance, adhesives, and the polymer super-absorbents in some disposables. For mums with sensitive skin, eczema, or recurrent thrush, this matters. Nothing transfers from the pad to baby, and nothing unexpected touches your skin.

6. They work better under clothes

A well-designed reusable pad with a smooth waterproof backing lies flatter inside a structured nursing bra than many disposables, which have visible adhesive strips and edges. The right reusable pad actually shows through less under fitted clothing — not more, as many mums assume.

Not all reusable breast pads are made equal. The quality differences between brands are significant, and a few key features genuinely matter for how the pad performs across months of use.

Bamboo viscose skin layer

The skin-side layer should be bamboo viscose, not cotton and not a synthetic velour. Bamboo viscose is:

• Naturally antibacterial (reduces thrush risk)
• Hypoallergenic (gentler on sensitive nipples)
• Breathable (prevents the warm damp feeling disposables can create)
• Moisture-wicking (pulls liquid away from skin rather than holding it against you)
• Becomes softer with each wash rather than degrading

Microfibre absorbent core

The middle layer should be microfibre (a dense synthetic that holds liquid). Some brands use cotton or hemp for this layer — they’re natural but less absorbent for the same pad thickness. Microfibre gives you modern absorbency without bulk. For overnight or heavy-flow pads, look for two microfibre layers rather than one (this is what creates the 4-layer construction mentioned in premium pads).

TPU or PUL waterproof backing

Both TPU (thermoplastic polyurethane) and PUL (polyurethane laminate) are food-safe, BPA-free waterproof films. TPU is slightly more breathable and typically used in premium pads; PUL is slightly cheaper and more common. Avoid reusable pads without a waterproof backing entirely — some budget brands skip this, and milk will seep through to your clothes.

Size and shape

Standard Australian size is 12cm diameter. Some brands offer 10cm (smaller cup sizes or lighter leaking), and premium overnight pads are typically 14cm for greater coverage during long wear.

Shape matters more than most mums realise:

• Flat round pads lie smoothly against the breast and work well in structured bras. Best for daytime discretion under clothing.
• Contoured pads are moulded into a cup shape. They stay in place better, especially when you’re lying down — which is why they’re the premium overnight format.

Edge finishing and stitching

This is the boring detail that separates $5 eBay pads from $35 premium packs. Look for:

• Overlocked or bound edges (not raw-cut)
• Even, consistent stitching across the whole pad
• No exposed synthetic threads that can scratch nipples
• Symmetric round shape (cheap pads often warp after a few washes)

Pack size and contents

Quality packs typically include:

• A minimum of 5–7 pairs (10–14 pads) — enough for rotation with washing every 1–2 days
• A mesh laundry bag — protects pads in the machine, makes sure you don’t lose any
• Clear instructions for use and washing
• Ideally, a carry bag or wet/dry bag for on-the-go pad changes

This is the single most common question Australian mums ask before buying reusable pads. The honest answer depends on three things: how much you leak, how often you’ll wash them, and whether you need separate day and night pads.

For standard daytime use (assuming daily washing)

• Light leaker: 5–6 pairs (10–12 pads)
• Moderate leaker: 7–8 pairs (14–16 pads)
• Heavy leaker: 10–12 pairs (20–24 pads)

If washing every 2–3 days

• Add 4–6 additional pads to the above numbers to cover the extra rotation window

For dedicated overnight use

• 2–3 pairs of contoured night pads is usually enough
• Overnight pads are only used during the 6–8 hour sleep stretch, so you don’t need as many

The combined day + night system

Most Australian mums who build the best breast pad system end up with:

• 7–8 pairs of standard reusable day pads (daily rotation, daytime discretion)
• 2–3 pairs of contoured reusable night pads (overnight leak protection)
• A small box of disposable pads as a backup for travel, hospital bag, or heavy-flow emergencies

This combination covers every situation without any single pad type being asked to do a job it’s not built for.

Where to buy reusable breast pads in Australia

The Australian reusable breast pad market has grown significantly. You now have real choice across retail channels:

Specialty online retailers

Dedicated breastfeeding brands typically offer the best quality and range. Australian brands in this space include Nella Vosk, Pea Pods, Milk & Love, My Little Gumnut, Mimi & Co, Bubba Bump, Bamboo Basix, and Lactivate. Prices generally range from $25–$50 per pack of 5–8 pairs.

Amazon AU

Wide range of brands including international and Australian options. Pricing competitive; read reviews carefully as quality varies significantly between listings. Consider shipping time if you need pads quickly.

Chemist Warehouse

Stocks reusable breast pads from a limited range of brands. Convenient if you’re already there for other baby essentials, but selection is more limited than online specialists.

Kmart and Big W

Both increasingly stock basic reusable breast pad options at budget prices ($10–$20 per pack). Quality is generally basic — fine for light leakers or as a backup set, but not the comfort or longevity of specialty brands.

Baby Bunting

Growing selection of Australian breastfeeding accessory brands in-store and online. Often better pricing than chemist retail, with the ability to physically check the pad feel before buying.

Caring for reusable pads is straightforward but the details matter for preserving absorbency long-term.

Before first use

• Wash pads at least once before first use — this removes any manufacturing residue and starts building absorbency.
• Some brands recommend washing 3–4 times before first use to reach full absorbency — bamboo and microfibre become more absorbent with each wash for the first several cycles.

Daily care

• Rinse immediately after use — or at least before the milk dries on the pad. Dried milk is harder to remove and can trap bacteria.
• Store used pads in a dedicated wet bag or container until washing day. Don’t leave damp pads in a pile where they can develop mildew.

Washing

• Put pads in a mesh laundry bag — keeps them together in the machine and prevents loss
• Wash on gentle or delicate cycle at 30–40°C — hotter temperatures can damage the waterproof backing over time
• Use regular laundry detergent — unscented where possible, especially in early weeks when nipples are sensitive
• AVOID fabric softener — it coats the microfibre and permanently reduces absorbency. This is the single most common mistake that ruins reusable pads.
• Consider running a hot wash occasionally (every 5–10 washes) to deep clean — check your specific pad brand’s instructions first.

Drying

• Air dry where possible — preserves the waterproof backing and extends pad life
• Line dry in sunshine if you can — sunlight is naturally antibacterial and helps fade any milk staining
• Tumble dry on low only if needed — high heat breaks down TPU/PUL and shortens pad lifespan significantly
• Do NOT iron — heat melts the waterproof backing

Long-term care

• Replace pads when you notice the absorbency declining significantly, visible damage to the waterproof backing, or persistent smell that survives washing
• Quality reusable pads last 12–24 months of regular use with proper care — more than enough for a standard breastfeeding journey

Pads showing through clothing

Usually caused by a pad that’s too thick, too bulky, or the wrong shape for your bra. Flat slim pads work best under fitted daytime clothing. If your overnight or heavy-absorbency pads are showing through day clothes, that’s the wrong pad for the job — use a dedicated slim day pad for daytime and save the bulkier overnight pad for sleep.

Reduced absorbency over time

Almost always caused by fabric softener. Once microfibre is coated with softener, absorbency is permanently reduced. Stripping pads (a deep-wash process with no detergent) can help partially restore absorbency, but prevention is far better: never use fabric softener on breast pads or breastfeeding accessories.

Pads staining yellow

Mild yellowing is normal and doesn’t affect performance. To reduce staining: rinse pads immediately after use, sun-dry on the line (natural UV fades staining), and run an occasional hot wash. Persistent heavy staining in one spot may indicate a thrush issue worth checking with your GP.

Pads not staying in place

Common with flat pads in soft wirefree bras, especially at night. Solutions: switch to a contoured pad (hugs the breast curve), wear a more structured nursing bra, or for overnight specifically, use a dedicated contoured overnight pad designed to stay in place while lying down.

Smell that survives washing

Usually indicates residual milk proteins trapped in the fibres. Try: pre-rinsing pads immediately after use, running an occasional hot wash, stripping the pads (deep wash in hot water with no detergent, followed by normal wash), or sun-drying them which helps neutralise residual odours.

A note on reusable night pads

Most Australian mums don’t realise there’s a difference between standard reusable breast pads and overnight reusable breast pads — they’re often sold side by side without clear distinction. But the difference matters enormously for overnight comfort and leak protection.

A dedicated overnight reusable pad is:

• Contoured (cup-shaped) rather than flat — stays in place while lying down
• Larger (typically 14cm rather than 12cm) — covers more surface area
• Higher-absorbency (usually 4-layer rather than 3-layer) — holds more milk for the 6–8 hour sleep stretch
• Often white rather than printed — reinforces the "serious protection" function vs the "pretty daily" day pad

For a detailed guide on overnight leaking and why day pads so often fail at night, see our article on night breast pads: why day pads fail at night.

For the complete picture on breast pads — types, materials, sizing, and building a full day/night system — return to the Breast Pads: Complete Australian Guide pillar.

Related reading:

→ reusable vs disposable breast pads: which should you choose? — honest head-to-head comparison

→ night breast pads: why day pads fail at night — the overnight leaking problem and how to solve it

→ bamboo breast pads: the Australian guide — deep dive on the material that makes quality reusable pads worth buying

→ Breastfeeding Nutrition & Milk Supply: Evidence-Based Guide — pillar on the nutrition side of supply

→ 10 proven ways to increase your milk supply

Shop Nella Vosk breast pads

Shop the Nella Vosk reusable breast pad range:

• → Reusable Breast Pads — Day + Night Gift Set — the hero launch set: 10 bespoke day pads + 4 contoured night pads + wet/dry bag in a magnetic gift box
• → Reusable Breast Pads Refill — Day + Night 14-Pack — complete day + night replenishment for when you're running low

→ lactation cookies collection — nutrient-dense snacks that support breastfeeding supply

→ breastfeeding hydration range — electrolyte-rich options for nursing mums