Collection: Bra Extenders - 2 Hook 3 Hook 4 Hook

Make your every day bra perfect for every occasion with our fantastic range of bra modifiers.

Find Your Comfiest Fit With Bra Extenders

We all know the feeling - you’ve found a bra you love, but over time the fit just isn’t quite right anymore. Whether it’s a little too snug, you’ve changed sizes, or you’re between hooks, a bra extender can make all the difference.

Our Bra Extenders are an easy way to give your favourite bras a little more breathing room, without compromising on support. They’re:

  • Available in 2-hook, 3-hook and 4-hook styles to match your bra
  • Made from soft, durable materials that won’t itch, rub or snag
  • A quick fix to extend the life of your bras
  • Great for pregnancy, body changes, or simply adding comfort

Just hook them in and you’re good to go - no sewing or faff required.

Little Extras That Make a Big Difference

Looking for more ways to make your bras more comfortable or versatile? Our range of bra accessories is all about making your lingerie work with you, not against you.

Here’s what you’ll find in the collection:

  • Low Back Bra Extenders – perfect for low-back dresses and tops
  • Bra Clips – pull straps together to create a racerback or hide straps
  • Bra Strap Cushions – reduce pressure and stop straps from slipping
  • Clear Bra Straps – ideal when you need subtle support
  • Double-Layered Wash Bag – protects delicate bras and keeps them organised


Whether you need a quick fix for comfort or a little help with a tricky outfit, our bra accessories are all about solutions that actually work.

Frequently Asked Questions

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How Do You Use a Bra Extender?

It’s as easy as hook, extend, and go:

  1. Match your extender to your bra’s hook size (2-hook, 3-hook, or 4-hook).
  2. Hook the extender into the existing eyes on your bra band.
  3. Then fasten your bra like usual using the extender’s hooks.

That’s it! No sewing, no stress – just a bit of extra room where you need it.

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Why Would You Use a Bra Extender?

Bra extenders are brilliant when your bra is just that little bit too tight, but otherwise fits beautifully. They’re also super useful during pregnancy, weight changes, or even just those times of the month when everything feels a bit squishy. Rather than buying a whole new set of bras, you can adjust your existing ones to feel more comfortable – it’s a clever little wardrobe hack that helps your bras work harder for longer.

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Can you use bra extenders more than once?

Yes, bra extenders are totally reusable. They’re made to last through hundreds of wears and are especially handy when your body or bra fit fluctuates. As long as you’re gentle with them and don’t subject them to the rough cycle in the wash, they’ll keep doing their thing for ages. They’re a small investment with a big payoff in comfort and flexibility.

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How do you use a bra extender?

Using a bra extender is incredibly simple – no sewing skills required! Just attach the hooks of the extender to the existing eyes on your bra band, then fasten your bra as usual using the extender's hooks. It gives your bra extra length around the back, which can relieve pressure and give you that extra breathing room, especially if your bra is feeling a bit snug.

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Will bra extenders damage my bras?

Not at all. A good-quality extender, like ours, is designed to be gentle on your lingerie. Unlike elastic style bra extenders there’s no pulling or stretching involved with our premium polyester style – it simply adds an extension to the band without interfering with the structure of your bra. Plus, because you're not forcing a tight bra to fit, you’re actually protecting the integrity of your bra by easing that strain on the hooks and fabric.

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Can I use a bra extender with any bra?

Yes, standard bras with hook-and-eye closures are compatible with Secret Weapons Bra Extenders range. You’ll just need to match the extender to the number of hooks your bra has – typically two, three or four. They work best with traditional bras, and are less suited to seamless or sports bras without hook closures.

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Are they washable?

Yes, definitely – but be kind to them! You can hand wash your bra extenders in warm, soapy water, then lay them flat to dry. Avoid tossing them in the washing machine or using harsh detergents, as that could shorten their lifespan. Looking after your extenders means they’ll keep looking after you.

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What’s the difference between a bra extender and a low-back bra extender?

A standard bra extender gives you extra length in the band, while a low-back extender is designed to pull your bra band down lower across your back – perfect for low-back dresses or tops. It redistributes the strap tension to sit lower, while still giving you the coverage and support you need.