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Offer ends soon - $20 off your first order with code FB20
★★★★★ 800+ Five-Star Reviews

Finally - a swimsuit that makes you feel incredible in your body.

Sculpting, smoothing, and designed to flatter in all the right places. No padding. No squeezing. No second-guessing.

  • Cinched waist that defines your shape
  • Panelled design that smooths and sculpts
  • Supportive fit that holds you in comfortably.
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Get $20 off your first order with code FB20

UPF 50+ Protection Built In
UPF 50+ Protection Built In
12 Month Warranty. Quality Guaranteed
12 Month Warranty. Quality Guaranteed
Durable - lasts 2x Longer than regular swimwear
Durable - lasts 2x Longer than regular swimwear

As Seen In

“Why is it so hard to feel good in a swimsuit?”

You try one on… then another… then another.
And somehow, none of them feel quite right.

Too tight in some places. Too loose in others.
Clinging where you don’t want it to.
Not supporting where you need it to.

  • Cuts that flatten your shape instead of enhancing it
  • Fabric that highlights instead of smooths
  • No real support - just thin material and hope
  • Feeling like you need to “fix” your body to wear it

You deserve swimwear that works with your body - not against it.

Designed to flatter - no matter your shape

The Sulawesi was engineered to solve the one thing most swimwear gets wrong:

it doesn’t actually flatter your body.

  • Structured panelled design that smooths and shapes
  • Cinched waist that defines your silhouette
  • Supportive fit that enhances your natural curves
  • No digging in, no flattening, no second-guessing

From the moment you put it on to the moment you take it off - it flatters exactly where it should.


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The Ocean Soul Community

What Our Customers Are Saying

800+ five-star reviews

★★★★★

"I've never worn a swimsuit that actually stays in place like this. I surf, dive, swim - and I never have to adjust it."

Sarah M. Verified Buyer
★★★★★

"No slipping, no riding up - just confidence. I can finally focus on the water instead of my body."

Jessica L. Verified Buyer
★★★★★

"I feel like a Bond girl when I wear it. Best swimsuit I've ever owned - I want one in every colour."

Ekaterina V. Verified Buyer

See it on.

Video thumbnailtemplate--22408853422169__osb_how_it_works_CjNwCM
Choose your colourway

Step 01

Choose your colourway

From deep Midnight to breezy Celestial Blue - each shade is finished to resist fading through salt, sun, and chlorine.

Get your perfect fit

Step 02

Get your perfect fit

Use our size guide - the Sulawesi is a firm, sculpting fit. Prefer more relaxed coverage? Size up one.

Wear it everywhere

Step 03

Wear it everywhere

Surf, swim, paddle, lounge - the Sulawesi transitions from the break to the beach bar. No adjusting, ever.

Why You Can Trust Us

12-MonthWarranty
Lasts 2× Longer
UPF 50+ Protection
Chlorine Resistant
ECONYL® Recycled
Easy Returns
Made in Bali
Ethical Factory
SecureCheckout

What makes it different?

Most swimwear makes you second-guess your body. The Sulawesi is designed to make you feel confident in it.

That's the difference.

The Sulawesi is designed with strategic panelling and a cinched waistband to create a more defined silhouette. Instead of sitting flat on your body like most swimwear, it works to: Shape and define your waist Smooth your midsection Create a more balanced, elongated look It’s subtle - but you feel the difference the moment you put it on.
It’s designed to feel supportive, not restrictive. The fabric has a sculpting, compression-like feel that gently holds you in - without digging in or cutting into your skin. You should feel secure, smooth, and comfortable enough to wear it all day. If you prefer a more relaxed feel, we recommend sizing up.
No - the Sulawesi is designed to support you naturally without padding. The double-lined fabric and structured fit provide coverage and support, while still allowing your natural shape to come through. No bulky inserts. No awkward lines. Just a clean, flattering fit.
Yes - this is where most swimwear falls short. The Sulawesi is made from high-quality Italian fabric that holds its shape in and out of the water, so it won’t sag, stretch, or lose its structure once wet. You’ll feel just as confident walking out of the ocean as you did putting it on.
Most swimwear is designed to look good on a hanger. The Sulawesi is designed to flatter your body in real life. It combines: Sculpting panelled construction A cinched, waist-defining fit Supportive, double-lined fabric So instead of adjusting, second-guessing, or feeling uncomfortable - you just feel confident.
Long Sleeve surf swimsuit | The Sulawesi

The Sulawesi vs Other Brands

Ocean Soul Swimwear
Us ✓ Others ✗
UPF 50+ long-sleeve sun protection ✓ ✗
Stays on through surf and ocean swimming ✓ ✗
Sculpting cinched-waist panelled design ✓ ✗
Recycled ECONYL® Italian fabric ✓ ✗
Ethically made with fair wages ✓ ✗
Chlorine & fade resistant - lasts 2× longer ✓ ✗
12-month manufacturer warranty ✓ ✗
Black Long Sleeve surf Swimsuit front view - The Sulawesi Midnight
Woman in a green swimsuit sitting on a beach with waves in the background
surfer wearing a white Long Sleeve One Piece Swimsuit | The Sulawesi Snow and Navy-Ocean Soul Swimwear

Built by women, for real bodies

Ocean Soul was founded in Canggu, Bali - where life revolves around the ocean. But like so many women, we struggled to find swimwear that actually felt good on. Pieces that looked beautiful on the hanger - but didn’t flatter, support, or feel right once you put them on. So we created the Sulawesi differently. A swimsuit designed to work with your body - to sculpt, support, and help you feel confident the moment you wear it. Because you shouldn’t have to change your body to feel good in swimwear.

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Frequently Asked Questions

Designed as a firm, sculpting fit - like shapewear for the ocean. If you prefer a more relaxed feel, size up one. Buying Midnight? Size up two as the dark dye makes the fabric slightly less stretchy.
Midnight (black) provides the most UPF block-out. All colourways are UPF 50+ rated. Apply SPF to the side mesh panels for complete coverage.
Hand wash separately in cool water after each wear. Rinse thoroughly after chlorine or salt water. Lay flat to dry in the shade. Avoid direct sunlight, tumble drying, and wringing.
Exchanges or returns for store credit on full-price items within 30 days of dispatch. Sale items cannot be refunded. 12-month warranty on manufacturing defects.
International Express via DHL - 2 to 4 business days from dispatch. Australian and Indonesian orders arrive in 1 to 3 days. Free express shipping on Australian orders over $270 AUD.
No - the Snow Sulawesi is double-lined with a nude beige ECONYL® layer to prevent transparency when wet. Wear it with complete confidence.

Stop adjusting your swimsuit. Start enjoying the ocean.

Shop The Sulawesi - $20 off your first order, limited time.

Shop The Sulawesi → Free express shipping on orders $270+ AUD - 12-month warranty - Easy returns