The best bras for big busts

Finding the perfect bra with a fuller bust can feel like a never-ending mission. We’ve been working behind the scenes to extend the sizing options across our most popular bra ranges to include options from 28AA to 44H. As well as extended sizing, you can expect to see additional features including wider straps, supportive bands and foam-moulded cups for improved support, comfort and style. These extended bra sizes were created so even more women with large busts can find their perfect fit and style, without breaking the bank. 

How to choose the best bras for big boobs

Get your bra size right

Before diving into styles, make sure you know your correct size. Many people wear the wrong bra size, leading to discomfort and poor support. Measure yourself at home using a tape measure to determine your band and cup size. Use our Bra Fit Guide for additional guidance.

Recommended bras for large busts

Choosing the right bra for large busts will make all the difference. Our experts have selected the best plus-sized bra styles below:

• Full coverage bras for big busts: Prevents spillage, offers maximum coverage and minimises bounce — perfect for daily comfort and control.

• Balconette bra: Lifts from below for a flattering neckline, while wide-set straps and structured cups provide secure support.

• Plunge bras for large breasts: Natural lift to enhance cleavage for low-cut tops while offering support for large busts.

• Sports bras for big busts: Encapsulates and supports each breast to reduce bounce and strain during movement or high-impact activity.

• T-shirt bra for big bust: Seamless, invisible under clothing, with moulded cups and underwired options to life and smooth without adding bulk.

• Non-padded bras for large breast: Offers breathable comfort and natural shaping through seamed cups and reinforced support, ideal for avoiding extra volume.

Most comfortable bras for big bust

For those days you want a fuss-free, comfortable bra that works under everything, we recommend our T-shirt bra! No awkward seams, no visible lines, just a smooth silhouette for everyday comfort. For large busts, they offer a smooth, natural shape without added bulk or lines.

Top Tip: Opt for bras with wide straps and under bands. These helps distribute the bust’s weight evenly to prevent discomfort.

Pros:

• A staple in any lingerie collection, our T-shirt bras benefit from four-way stretch fabric on the wings, for back and underarm smoothing.

• They provide a natural and rounded shape while preventing visible lines for a seamless finish under fitted clothing.

• Their comfort and versatility credentials make them an essential choice for those who prioritise a sleek and effortless look.

Sizes: 34F – 44H

Best full coverage bra for heavy bust

For full coverage without the bulk, our full cup, smoothing bra is your best bet, offering the comfort of a bralette with the support and coverage of a T-shirt bra. Full coverage bras typically have high sides, wide wings and cups that fully enclose the breasts, providing a smooth, rounded silhouette under clothing, while minimising bouncing. This makes them incredibly supportive for larger busts.

Pros:

• A non-padded bra with bonded wings for a smoothing effect.

• The design offers complete coverage of the bust.

• Budget-friendly price and available in a pack of two.

• Built-in cups for shape & nipple coverage. 

Sizes: 32D – 44H

Best sports bras for large breasts

A reliable sports bra is a must when you’ve got a bigger bust. Unlike regular bras, sports bras for bigger busts minimise breast movement, reduce discomfort and help prevent long-term damage to breast tissue caused by high-impact activities. Whether you’re running, jumping or just power walking, a good sports bra for big busts is something that keeps up with your active lifestyle.

Pros:

• Sports bras for bigger busts often feature encapsulated cups rather than compression cups, which help maintain shape while providing maximum support.

• Wide, padded straps and a strong under band reduce pressure on the shoulders and back, preventing discomfort during high-impact activities.

• A good sports bra for big busts can significantly reduce bounce and movement, providing a more comfortable and supported workout experience.

Sizes: XS – XXL

Best nursing bras for large breasts

If you're awaiting the arrival of your newest family member or beginning your breastfeeding journey, a nursing bra will see you through! 

Pros:

• Made from soft fabrics that feel gentle on your skin.

• Perfect for the final stages of pregnancy as they offer support without wires.

• Their light padding, adjustable under band and nursing clips aid with breastfeeding.

Non-padded bras for large busts

Non-padded bras are an excellent choice for large busts. While padded bras offer extra structure and volume, non-padded styles use multiple layers of fabric, with a focus on shaping and support through well-constructed cups and fabrics. Ideal for everyday wear, non-padded bras mould to your shape and feel less bulky under clothing while keeping everything secure and well-supported.

Pros:

• Non-padded bras provide a natural silhouette, allowing the bust to maintain its original shape without enhancement.

• Many non-padded designs use structured seaming, underwires or side panels to provide adequate lift and support without the need for extra padding.

• They are often made with breathable, lightweight fabrics, making them a comfortable choice for warmer weather or all-day wear. 

Sizes: 32D – 44H

Best bras for lift and side support for large busts

Balconette bras are all about natural enhancement without the extra padding. They offer a lifted, rounded shape, making them ideal for large busts. Plus, options like lace balcony bras with firm underwires and side support, provide effective lift and shaping while adding a touch of elegance.

Pros:

• Our balconette bras are designed with additional power mesh on the wings for extra support.

• The lace designs add a touch of elegance, making sure you look AND feel good.

• They offer a more natural lift, compared to a push-up bra.

Sizes: 32D – 44H

FAQs:

Which type of bra is best for heavy breasts? 

• An underwired bra is going to provide the best support for heavy breasts. Full coverage designs also offer optimal support.

Are underwired bras better for large breasts?

• Bras that have an underwire are extremely supportive, especially for bigger busts. This is because the wire enforces the band which is the part of the bra that gives the most support. It's easier to achieve separation between the breasts with an underwire. An underwire is suitable for most breast types.

We’ve extended our bra sizing range from 28AA to 44H so even more customers can find their best fit and style, without having to break the bank.