Swimsuit with built-in bra – pros, cons and the best models

✦ GUIDE 2026
Updated June 2026

Swimsuit with Built-In Bra – Pros, Cons, and the Best Models

A swimsuit with a built-in bra has a structured bra construction integrated directly into the upper part of the swimsuit — no need to wear a separate bra underneath. All MAYAS shaping swimsuits feature a built-in bra with interchangeable pads in three levels, so you can adjust lift and shape exactly to your needs, from 899 DKK.

What Is a Swimsuit with a Built-In Bra?

A swimsuit with a built-in bra is a swimsuit where the bra construction is sewn directly into the bodice of the suit — in other words, there is no separate top or bikini bra. Instead, bra cups, straps, and a support structure are built into the swimsuit from the factory. This gives you a single, streamlined piece of clothing that keeps everything in place — and that you can wear from your morning swim to the beach without giving it a second thought.

What sets a good swimsuit with a built-in bra apart from a cheap model is precisely the quality of the bra construction hidden within the fabric of the suit. At MAYAS, the bra channel sits as a separate, well-lined layer with room for interchangeable pads — so the bra function itself can be adjusted depending on the day and the occasion.

A swimsuit with a built-in bra eliminates the need for a separate bra and gives you freedom of movement — but quality varies enormously. Look for a model with a firm bra channel, interchangeable pads, and a supportive construction to get the best combination of comfort and shape.

Pros and Cons of a Swimsuit with a Built-In Bra

As with everything in the swimwear world, a swimsuit with a built-in bra has both bright sides and less flattering ones. Here is an honest breakdown so you can decide whether it is the right choice for you.

Pros

One piece of clothing — no separate bra: You pack one item in your bag and you are ready to go. No loose parts, no risk of forgetting your bra top, and no marks under the swimsuit from an extra bra.

Streamlined silhouette: Because the bra construction is sewn directly into the fabric of the suit, everything sits close and smooth. There are no visible bra straps or loose edges sticking out.

Better support during activity: A good sewn-in bra moves exactly with the swimsuit — it does not ride up, shift out of place, or require you to stop halfway through your swim to readjust it.

Interchangeable pads offer full flexibility (MAYAS): In MAYAS models, you can switch between standard pads (included), Light Push-Up pads, and Super Push-Up pads for 49 DKK per pair. One swimsuit, three looks.

No pad slippage: Because the bra channel is fixed within the fabric of the suit, pads do not float out into the water — they stay exactly where they should, even when you dive and swim.

Cons

Cannot be washed separately from the bra section: The bra construction and the fabric of the suit are one — you wash them together, and you cannot remove the bra lining and wash it separately (though pads can be removed).

Support is fixed — no adjustable underwire: Unlike a traditional bra, you do not have a replaceable underwire or cups in many sizes. The quality of support therefore depends on the construction chosen from the outset.

A very large bust may require extra attention: Women with a very large bust who normally wear bras in larger cup sizes (F+) should try the model carefully — even a well-made sewn-in bra can struggle to match a custom-fitted bra at the upper end of the size range.

Wear on the bra construction affects the entire swimsuit: If the bra channel loses elasticity over time, it is harder to isolate the repair — with a bikini, you can simply replace the top.

Interchangeable Pads — What Makes MAYAS' Built-In Bra Different

What sets a MAYAS swimsuit with a built-in bra apart from most others on the market is the pad system. All MAYAS swimsuits have a dedicated bra channel designed to hold pads securely in place — while also allowing you to quickly remove them and switch levels. It takes three seconds and can be done at home or on holiday.

Standard Pads (included with all models)

Standard pads are included with all MAYAS swimsuits from the start. They provide a natural, smooth shape without adding volume — perfect if you want to feel supported without it being noticeable. Pads stay stable even while swimming.

Light Push-Up Pads (49 DKK per pair)

Light Push-Up pads add a subtle lift and a lightly defined shape. The effect is similar to a good balconette bra: you appear to have a little more, but it is not dramatic. Ideal for the beach, the pool, or holidays where you want to look fresh and well put-together.

Super Push-Up Pads (49 DKK per pair)

Super Push-Up pads provide significant lift and fullness. This is the strongest level and the right choice for days when you want a very defined look. The pads sit securely in the bra channel and do not move, even when you swim.

You can find all three pad types in MAYAS sizes S-M and L-XXL in our pads collection.

When Is a Swimsuit with a Built-In Bra the Right Choice?

A swimsuit with a built-in bra is not just for one body type or one occasion. Here are the situations where it is typically the best solution — and one situation where you might want to consider something else.

It is the right choice if you:

— Swim actively and need pads and support to stay in place even when moving quickly through the water.

— Prefer simple, streamlined swimwear over a bikini top and separate bra.

— Want one swimsuit that can cover many occasions — beach, pool, spa, active holiday.

— Want the freedom to adjust the lift effect from day to day (with interchangeable pads).

— Have an A to D cup and find that most built-in bra constructions provide sufficient support.

Consider an alternative if you:

— Have a very large bust (E cup and above) and are used to needing custom-fitted bra support — test the model thoroughly before making a decision.

— Prefer the freedom to mix and match your swimwear top with many different bottoms — a bikini top is more flexible for this.

— Use swimwear exclusively for brief dips and do not prioritise firm support.

Not sure which model suits you best? Use our Fit Finder guide to find your size and the model that matches your body shape.

The Best MAYAS Models with a Built-In Bra

All MAYAS shaping swimsuits feature a built-in bra with interchangeable pads. Below you will find an overview of the models, their bra construction, and who they suit best. All prices include standard pads — additional pad levels cost 49 DKK per pair.

Model Price Bra Construction Best For Available Colors
Aurora 899 DKK Wide bra channel with extra bust support Active use, larger bust, waist definition Black, Dusty Green
Celestia 899 DKK Classic bra channel, smooth profile Elegance, all body types, classic cut Black, Dusty Green, King Blue
Harmony 899 DKK Versatile bra channel, medium support Everyday wear, versatility, beach and pool Black, Chestnut, King Blue
Valencia 925 DKK Bra channel with high-waist structure High waist, maximum tummy definition Black, Chestnut
Grace 899 DKK Delicate bra channel, feminine cut Feminine details, elegant occasions Black, Dusty Green, Silky Blue, Chestnut
Vitality 899 DKK Sport-adapted bra channel, high stability Swimming, active lifestyle, sport Black, Dusty Green, Silky Blue
Infinity 899 DKK Classic bra channel, slim profile Minimalist look, long lines Dusty Green
Eternal 899 DKK Bra channel with soft construction Comfort, everyday use, spa Silky Blue

Browse the full range and find your favourite in our collection of shaping swimsuits. With an average customer rating of 4.8 stars and over 10,000 swimsuits sold, there is every reason to trust the quality.

How to Choose the Right Size for Your Swimsuit with a Built-In Bra

Fit is everything when buying a swimsuit with a built-in bra. A bra construction that is too small will pinch and feel uncomfortable; one that is too large will provide no real support. Follow these three steps to find your size the first time:

Step 1: Measure Yourself

Take a measuring tape and measure your bust (around the fullest part), your waist (at the narrowest point), and your hips (at the widest point). Write down the measurements and compare them with MAYAS' size guide at mayas.co/pages/kropstyper.

Step 2: Use the Fit Finder Guide

Our Fit Finder guide asks you a few simple questions about your body shape, your preferences, and what function you prioritise — and gives you a personalised model recommendation. It is the fastest route to the right size and model.

Step 3: Order with Confidence and Try at Home

MAYAS offers 30-day returns and free shipping on orders over 500 DKK, so you can order your size with confidence — and return it for free if the fit is not quite right. Delivery within 1–2 business days.

Frequently Asked Questions

What is a swimsuit with a built-in bra?
A swimsuit with a built-in bra has the bra construction sewn directly into the bodice of the swimsuit — you do not need a separate bra or bikini top. At MAYAS, all shaping swimsuits feature a bra channel with interchangeable pads in three levels, so you can adjust lift and shape as needed.
Can I remove the pads from a swimsuit with a built-in bra?
Yes — in all MAYAS models, you can easily remove the pads and set them aside, for example when washing the swimsuit, or swap them for a different level. Standard pads are included; Light Push-Up and Super Push-Up pads can be purchased separately for 49 DKK per pair.
Is a swimsuit with a built-in bra good for a larger bust?
The MAYAS Aurora and Vitality are the models that offer the widest and most supportive bra channel and are best suited to a larger bust. Both models are available up to size XXL. Women with very large cup sizes (E+) are advised to use our Fit Finder guide and may want to order two sizes to test the fit at home.
What is the difference between a swimsuit with a built-in bra and a support swimsuit?
A swimsuit with a built-in bra focuses primarily on the bra construction in the bodice — separation, lift, and shape of the bust. A support swimsuit typically features a broader compression panel (shapewear panel) that shapes the tummy, waist, and hips. MAYAS models combine both: interchangeable bra function plus a 4-layer shapewear panel.
Can pads fall out while swimming?
No — MAYAS' bra channel is designed to hold pads securely in place even when you swim, dive, or move actively. The channel is closed and fits snugly around the shape of the pads, so they do not shift or fall out into the water.
How much does a swimsuit with a built-in bra from MAYAS cost?
MAYAS shaping swimsuits with a built-in bra cost 899 DKK (Aurora, Celestia, Harmony, Grace, Vitality, Infinity, Eternal) or 925 DKK (Valencia). The price includes standard pads. Additional pad levels — Light Push-Up and Super Push-Up — cost 49 DKK per pair. Free shipping on orders over 500 DKK and 30-day returns.

Find Your Swimsuit with a Built-In Bra

All MAYAS shaping swimsuits come with an interchangeable bra and three pad levels — ready to suit exactly your day and your preferences. Free shipping over 500 DKK and 30-day returns, so you can order with confidence.