• Woman wearing a black lace bra on a white background where her bra has a bra extender helping her to fit into a bra if it no longer fits - bra extender in cream
  • Bra Extenders - 2 Hook 3 Hook 4 Hook
  • Bra Strap Extender
  • 2 Hook Bra Extenders
  • 3 Hook Bra Extenders
  • 4 HOOK BRA EXTENDER
  • Bra Extenders 2 hook

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Bra Strap Extenders

Bra Strap Extenders

SW029-2B

$5.95
$5.95
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Lace Up Bra

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Bra Strap Extenders

$5.95
$5.95
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Bra Extenders are designed to give you extra breathing room when your bra band feels a little tight but the cups still fit perfectly. Available in all hook sizes, 2 Hook, 3 Hook and 4 Hook, they easily attach to the back of your bra to improve comfort and extend the life of your favourite styles.

Made from super strong, non elastic polyester, these bra extenders are a durable alternative to elastic styles. Featuring a soft brushed backing, they sit comfortably against the skin while providing a secure fit that feels supportive without pulling or digging in.

Our Bra Extenders are comfortable and easy to wear. They provide added flexibility without altering the look or structure of your bra, making them ideal for everyday use. They are designed to go unnoticed under clothing and allow you to enjoy a better fitting bra throughout the day.

View Secret Weapons Collection of Bra Extenders

We offer free standard shipping Australia wide on orders over $50, with all orders sent via Australia Post from Victoria. Orders placed before 2pm (AEST/AEDT) are dispatched the same business day.

For orders under $50, standard shipping is $9.90 (5–10 business days) or $14.95 express. Orders over $50 can choose express shipping for $6.95.

We also ship internationally, with free international shipping on orders over $100 AUD. Most international deliveries arrive within 10–12 days, depending on location.

For full shipping details, delivery timeframes and international information, please view our complete Shipping page.
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    Product Features:

    • Product type: Bra Extenders
    • Hook options available: 2 Hook, 3 Hook, 4 Hook
    • Colours available: Nude, black, white
    • Material: 100% polyester
    • Finish: Soft brushed backing
    • Pack size: 1 bra extender per pack
    • Function: Extends bra band fit by up to 5cm
    • Use: Attaches to standard hook and eye bra closures
    • Reusable: Yes

    Bra Extender Widths:

    • 2 Hook Bra Extenders: 3.9cm
    • 3 Hook Bra Extenders: 5.8cm
    • 4 Hook Bra Extenders: 7.8cm
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    Ideal For:

    • Bras that feel slightly tight around the band
    • Extending the life of favourite bras
    • Everyday comfort and flexible fit
    • Weight fluctuations or bloating
    • Pregnancy or post pregnancy wear
    • Long days when comfort matters
    • Anyone wanting a better fitting bra without replacing it
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    Care Instructions:

    • Warm delicate machine wash in a laundry bag with like colours
    • Do not bleach
    • Do not tumble dry
    • Line dry in shade
    • Do not iron
    • Do not dry clean

    Frequently Asked Questions

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    How do I attach a bra extender to my bra?

    Hook the extender onto the existing hooks on your bra band, then fasten your bra using the new row of loops on the extender.

    Make sure it lies flat across your back for a comfortable and secure fit.

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    How do I know if I need a bra extender?

    You may need one if your bra band feels tight, digs in, or becomes uncomfortable during the day.

    An extender adds extra room without changing your cup size or the overall support.

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    Will a bra extender affect the support of my bra?

    Secret Weapons bra extenders are designed to maintain support by simply lengthening the band.

    As long as the cups fit well, support should stay the same.

    If the bra still feels loose after adding an extender, the band size may be too large.

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    How do I choose the right extender for my bra?

    Match the number of hooks on your bra to the extender.

    If your bra has two hooks, choose a two-hook extender, and so on.

    Selecting the correct width ensures a smooth, comfortable fit.

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    Can I use the same bra extender on different bras?

    Yes, as long as the bras share the same number of hooks and similar hook spacing.

    This makes extenders a useful option for everyday bras, maternity wear, or times when your size changes slightly.

     
     

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