Top 10 Lululemon Swimsuits for Active and Casual Swimwear

Lululemon has built its reputation on functional, stylish activewear—and its swimwear collection is no exception. Whether you’re looking for performance-ready swimsuits that stay put during paddleboarding, or chic, minimal styles perfect for a day of sunbathing, Lululemon offers options that blend athletic utility with timeless design. Here’s a curated list of the Top 10 Lululemon swimsuits that cater to both active and casual swimwear needs.


1. Waterside Square-Neck One-Piece

Best for: Versatile use (swimming, lounging, water sports)
With a compressive fit and sleek square neckline, this one-piece is flattering, supportive, and highly functional. It features medium coverage and adjustable straps—perfect for both fitness-focused swimming and laid-back beach days.


2. Streamlined Triangle Bikini Top

Best for: Minimalist look with light activity
This top combines a classic triangle shape with Lululemon’s performance fabric. It’s ideal for those with smaller busts looking for light support and a refined, clean look.


3. Waterside High-Neck Swim Top

Best for: Paddleboarding, beach runs, surfing
Designed for movement, this high-neck style offers full coverage and high support, making it one of the best options for high-impact water activities. The breathable back panel adds comfort and ventilation.


4. Waterside Mid-Rise Swim Bottom

Best for: All-purpose wear
These bottoms strike a balance between secure coverage and comfort. With a smooth waistband that doesn’t dig in, they’re perfect for pairing with any Lululemon swim top for both active and casual settings.


5. Waterside Scoop-Back One-Piece

Best for: Elegant poolside lounging
If you’re seeking a refined, minimal look, this scoop-back one-piece offers just the right amount of allure and support. The high-cut leg elongates the figure while staying functional for swimming.


6. Keyhole Longline Swim Top

Best for: Medium activity levels and stylish flair
With a flattering keyhole front and longline shape, this top delivers medium support for light workouts or playing catch on the beach. It’s also stylish enough to wear as a crop top under a flowy shirt.


7. Waterside High-Rise Swim Bottom

Best for: Tummy control and retro vibes
The high-rise design provides a sculpted silhouette with extra core support. These bottoms pair well with sporty or minimal tops and are ideal for feeling secure during movement or while lounging.


8. Cross-Back Tie Swim Top

Best for: Adjustable support and custom fit
This adjustable tie-back style allows you to control the level of tightness and support, making it a great option for all body types. The cross-back detail adds a modern, sporty edge.


9. Waterside Asymmetrical One-Shoulder Top

Best for: Casual pool parties or vacations
A blend of fashion-forward design and subtle support, this asymmetrical top is eye-catching yet functional. It’s best for light activity days or simply making a style statement at the pool.


10. Waterside Tie-Side Swim Bottom

Best for: Custom fit and sunbathing
These classic tie-sides offer the flexibility of adjustable coverage, making them great for minimal tan lines and lounging. Pair them with almost any top for a playful, casual look.


Final Thoughts: Blending Fashion with Function

Lululemon’s swimwear line isn’t just about performance—it’s about versatility, comfort, and thoughtful design. From high-support tops for surfing and water fitness to sleek, minimal styles for relaxed beach days, each piece is made with movement and durability in mind. Whether you’re diving into waves or stretching out on a towel, these top 10 Lululemon swimsuits give you the best of both worlds: functionality and effortless style.