The Most Comfortable and Supportive Underwire Swimsuits for Busty Women
Finding the perfect swimsuit can be a challenge—especially for busty women who need extra support, coverage, and comfort. Underwire swimsuits are a game-changer, offering lift, shaping, and security, so you can enjoy your time at the beach or pool without discomfort.
If you have a larger bust, you know that thin straps, weak bands, and flimsy cups just don’t cut it. That’s why we’ve rounded up the best underwire swimsuits designed specifically for busty women—so you can feel confident and comfortable all summer long!
1. What to Look for in an Underwire Swimsuit for Large Busts
Before diving into our top picks, here are the key features to consider when shopping for an underwire swimsuit:
✔ Strong Underwire Support – Helps lift and shape your bust while preventing sagging.
✔ Wide, Adjustable Straps – Distributes weight evenly to relieve shoulder pressure.
✔ Full-Coverage Cups – Prevents spillage and ensures a secure fit.
✔ Thick, Snug Band – Provides stability and prevents the back from riding up.
✔ High-Quality Fabric – Ensures durability, stretch, and long-lasting support.
2. Best Underwire Swimsuits for Busty Women
1. Panache Anya Cruise Balconette Swimsuit
Why We Love It:
✔ Designed for DD+ cup sizes
✔ Molded underwire cups provide great lift
✔ Adjustable straps for a customized fit
✔ Sleek, classic one-piece design
This swimsuit is perfect for women who want a sleek, elegant look while enjoying maximum support. The balconette shape flatters the bust, while the structured fit ensures everything stays in place.
2. Freya Sundance Halter Bikini Top
Why We Love It:
✔ Underwire with side boning for extra lift
✔ Convertible halter straps for style versatility
✔ Great for fuller busts (DD-H cup sizes)
Freya’s Sundance Bikini is a must-have for busty women who love bikinis but struggle to find one with enough support. The underwire and side boning ensure that everything stays in place, while the halter neckline enhances cleavage without discomfort.
3. Fantasie Ottawa Twist Front One-Piece
Why We Love It:
✔ Built-in underwire bra for secure support
✔ Full-coverage cups prevent spillage
✔ Ruched fabric for a slimming effect
✔ Perfect for D-G cup sizes
For those who prefer a full-coverage one-piece, the Fantasie Ottawa is a fantastic choice. The twist-front design adds a stylish touch, while the built-in underwire keeps everything supported and lifted.
4. Elomi Aloha Underwire Tankini
Why We Love It:
✔ Adjustable underbust band for a custom fit
✔ Power mesh lining for extra support
✔ Available in DD-K cup sizes
Elomi’s Aloha Tankini is perfect for plus-size and busty women looking for a more versatile option. The underwire cups and mesh lining offer maximum support, while the tankini style allows for mixing and matching with different bottoms.
5. Curvy Kate Wrapsody Bandeau Bikini
Why We Love It:
✔ Hidden underwire for strong lift
✔ Multiway straps for different styling options
✔ Great for larger cup sizes (DD-G)
Finding a supportive strapless bikini for big busts can be difficult, but Curvy Kate’s Wrapsody changes the game. The hidden underwire and multiway wrap straps provide lift and stability, making it an excellent choice for women who love strapless swimwear without sacrificing support.
3. Tips for the Best Fit & Comfort
To get the most out of your underwire swimsuit, keep these fit tips in mind:
✔ Get Professionally Measured – Your bra size and swimsuit size may be different. A professional fitting can make all the difference.
✔ Adjust the Straps Correctly – Straps should be snug but not digging into your shoulders.
✔ Ensure the Underwire Sits Flat – The underwire should lie flat against your ribcage, not poke or float away.
✔ Choose the Right Cup Coverage – If you experience spillage, size up in the cup; if you see gaping fabric, size down.
✔ Invest in High-Quality Materials – Durable fabric prevents sagging and stretching over time.
4. Final Thoughts: Confidence and Comfort in Every Swim
For busty women, a great underwire swimsuit isn’t just about style—it’s about comfort, confidence, and support. Whether you prefer a one-piece, tankini, or bikini, there are plenty of options designed to flatter your figure while keeping everything secure.
By choosing a swimsuit with strong underwire, adjustable straps, and full-coverage cups, you can enjoy a stress-free day at the beach or pool—without worrying about fit issues.
Ready to find your perfect underwire swimsuit? Try one of these top-rated picks and experience the difference in support and comfort! 🌊☀️💙