Swimwear Bikini Tops

Embrace summer in style with our curated collection of bikini tops and swim tops. Designed using precision contouring and body-moulding fabrications for a flattering silhouette, our bikini tops and swim tops separates make it simple to find your next swim staples that you will be reaching for season after season.  

Bikini Tops for Every Body Shape 

Designed to flatter every figure, our bikini tops come in inclusive sizing and multi-fit shapes that suit a range of sizes from a B cup up to a G cup. With features including adjustable and convertible straps, decorative knots and peek-a-boo cutouts, Sea Level Swim has bikini tops for absolutely every style and season. Made to mix and match with our quality bikini bottoms, you can create a cohesive look with a coordinated bikini set or pair with your existing swim staples for a look unique to you.  

Meet our best-selling bikini top styles to find the best bikini top for you: 

Supportive Bikini Tops 

Looking for maximum support? Try our Cross Front Underwire Bikini Top, available in our Essentials colours of black, navy, red and khaki. Or explore our new seasonal collections like Mauritius and Chamarel for an on-trend bikini top to elevate your look this season.  

Customisable Bikini Tops 

Looking for an easy fit bikini top that moulds to your bust? Take a look at our Cross Front Multi-fit Bikini Top which features a flattering, multi-fit bra with soft cup support. Available in standard sizes up to a DD cup, this is one of our best-selling bikini top styles for its support, comfort and security.  

Underwire Bikini Tops 

For maximum lift and support, our underwire bikini tops are a go-to. Styles like the Cross Front Underwire Bra Top offer structured shaping, adjustable straps and comfortable fit that is perfect for larger busts or anyone seeking added support. 

Bandeau & Strapless Bikini Tops 

Chic and modern, the strapless bikini top, otherwise known as a bandeau bikini top, provides clean lines and subtle shaping. Our bandeau bikini tops offer a sleek, strap-free look that’s ideal for minimal tan lines. With features like twist fronts, grip lining and optional straps, they stay comfortably in place while delivering effortless sophistication.

With removable straps, the Twist Front Bandeau Bikini Top, can be customised to suit your swim look. This bikini top is the ultimate in versatility and comfort. Perfect for layering under kaftans or worn solo for a refined resort style.  

Triangle Bikini Tops 

For a timeless beach or poolside style, the triangle bikini top offers a flattering plunge neckline and adjustable ties. Our triangle bikini tops are a lightweight, flexible option for relaxed summer days and are easy to layer over. 

Square Neck Bikini Tops 

If you love simple lines, check out the Square Neck Bikini Top. A more contemporary silhouette, the square neck silhouette gives a sporty-meets-minimalist edge. Great for more active days by the water, beach sports or diving under waves. With its sporty style, the square neck bikini top is perfect for dipping in and out of the water or yoga sessions at the beach. 

Twist Front & Multi-Fit Bikini Tops 

Designed to adapt, our multi-fit bikini tops gently mould to your body for a personalised fit. Styles like the Cross Front Multi-fit Bikini Top are made with soft cups and wider straps for extra comfort and support. 

Find Your New Season Colour  

Swimwear is personal and colour plays a part in how it makes you feel. Sea Level Australia offers a unique palette of summer shades, bold tones and neutral classics to match your mood and style. Some of our favourites that never go out of style: 

Classic Black Bikini Tops 

You can never go wrong with a black bikini top. Sophisticated, timeless and endlessly versatile. This is your true swimwear staple that you can return to season after season.  

Timeless White Bikini Tops 

Crisp and clean, the white bikini top is perfect for sun kissed skin and balmy beach days. It’s a fresh essential for your summer wardrobe that easily pairs with any swim bottoms or cover-ups. 

Bold Bikini Tops 

Turn heads in one of our bright coloured bikini tops across a range of summery colours like pink bikini tops, cobalt blue bikini tops and red bikini tops. Bold and confident, these striking shades make a powerful poolside statement and are a great way to add a pop of colour to your swim collection this summer. 

Seasonal Shades & Patterned Bikini Tops  

Looking to switch things up? Explore our New Arrivals for our latest bikini tops in unique seasonal prints, with ocean-inspired blues, stripes, florals and limited-edition prints. For more timeless shades in mix-and-match styles, browse our Essentials Collection for bikini tops in everything from earthy neutrals to deep navy, khaki and beyond.  

Complete Your Swimwear Look 

Match your Sea Level bikini top with bikini bottoms from our wide and varied range. Our bikini bottoms are available in a wide range of cuts from mid bikini swimwear bottoms through to high-waisted bikini bottoms. 

After something fresh? Explore our bikini top new arrivals, which allows you to keep up with the latest trends in swimwear and our new collection drops. Or dive into our selection of swimwear tops and swim bottoms for a classic look, or to mix and match. 

Explore our curated collection of bikini tops to find your perfect fit at Sea Level. Shop now, pay later with Afterpay. Or give the gift of choice with a Sea Level gift card and share the joy of quality swimwear with a loved one. 

Bikini Top FAQs 

What’s the best bikini top style for added support? 

Our underwire bikini tops and multi-fit styles offer structured support and shaping for a confident, secure fit. To find the right bikini top size for your bust and shape, check out our bikini top fit guide for more information. 

Which bikini top is best for tanning? 

Try one of our strapless bikini tops or bandeau bikini top styles for minimal tan lines and clean, elegant lines. 

Can I mix and match bikini top colours and styles? 

Yes, you can easily mix and match bikini top colours and styles to create a look unique to you. Simply purchase Sea Level Swim bikini tops and bottoms separately to build a swimwear set that reflects your personal style.