Maternity swimwear is more than just a fashion statement—it’s a necessity for expecting mothers who want to stay active, comfortable, and confident during pregnancy. Whether you’re hitting the beach, lounging by the pool, or enjoying a prenatal aqua fitness class, the right swimsuit can make all the difference in how you feel both physically and emotionally. As your body changes throughout pregnancy, your swimwear needs evolve too. Standard bikinis or one-pieces often fail to provide the support, coverage, and stretch required for a growing bump, which is why specialized maternity swimwear has become an essential category in women’s apparel.
This comprehensive buying guide is designed to help you navigate the often-overwhelned world of maternity swimwear with confidence. We’ll walk you through everything from key features to look for, budget considerations, common pitfalls to avoid, and expert tips for finding the perfect fit. Whether you’re in your first trimester or nearing your due date, this guide will equip you with the knowledge to make an informed decision that prioritizes comfort, style, and functionality. With so many brands and styles on the market—from minimalist designs to bold prints and high-support cuts—it’s easy to feel overwhelmed. But by understanding what truly matters in maternity swimwear, you can cut through the noise and find a suit that works for your unique body and lifestyle.
The maternity swimwear market has grown significantly in recent years, driven by increased awareness of prenatal wellness and the desire for inclusive, body-positive fashion. Brands like Zoggs, Seraphine, Motherhood Maternity, and Hatch have stepped up with innovative designs that blend fashion-forward aesthetics with functional support. However, not all maternity swimwear is created equal. Some prioritize style over support, while others may lack durability or proper sizing options. This guide will help you identify the best options based on real-world performance, user feedback, and expert evaluation. By the end, you’ll know exactly what to look for, how much to spend, and which suits offer the best value for your needs.
What to Look for When Buying Maternity Swimwear
1. Support & Coverage
One of the most critical factors in choosing maternity swimwear is the level of support and coverage it provides. As your belly grows, your center of gravity shifts, and your skin becomes more sensitive. A well-designed maternity swimsuit should offer gentle but firm support to your bump, reducing strain on your lower back and minimizing discomfort during movement. Look for suits with built-in shelf bras, wide under-bust bands, or adjustable side panels that expand with your changing shape. Full-coverage bottoms or high-waisted styles can also help prevent slipping and ensure modesty, especially when swimming or bending over.
Zoggs maternity swimwear, for example, often features ruching or gathering across the front panel, which not only accommodates a growing belly but also provides subtle compression for support. Additionally, consider suits with reinforced stitching and double-lined fabric in the belly area to prevent stretching out over time. Avoid styles that rely solely on elastic bands or minimal fabric, as these may dig into your skin or fail to provide adequate support during active use.
2. Fabric Quality & Stretch
The fabric of your maternity swimsuit plays a huge role in comfort, durability, and performance. Look for high-quality, chlorine-resistant materials like nylon-spandex blends (typically 80% nylon, 20% spandex) that offer four-way stretch. This ensures the suit moves with your body, whether you’re swimming laps, playing in the waves, or simply lounging. The fabric should also be quick-drying, fade-resistant, and gentle on sensitive skin—especially important during pregnancy when hormonal changes can make your skin more reactive.
Zoggs uses proprietary fabrics like their Endurance+ material, which is known for its durability and resistance to chlorine, saltwater, and UV damage. This makes their maternity line ideal for frequent swimmers or those planning extended beach vacations. Additionally, check for UPF (Ultraviolet Protection Factor) ratings—many maternity suits now offer UPF 50+ protection, which shields your skin from harmful sun rays. This is especially important since pregnant skin can be more prone to hyperpigmentation and sun sensitivity.
3. Fit & Sizing Flexibility
Pregnancy affects every woman differently, and your body will continue to change throughout the nine months. That’s why fit and sizing flexibility are crucial. Avoid buying a swimsuit that fits perfectly at 20 weeks if you’re only in your second trimester—your belly will likely grow significantly. Instead, look for suits with adjustable features such as tie-side bottoms, drawstring waists, or expandable side panels. Some brands, including Zoggs, offer maternity-specific sizing charts that account for belly growth, so be sure to consult these before purchasing.
Another smart strategy is to choose a one-piece with a built-in belly panel that can be adjusted or removed as needed. This allows the suit to adapt to your changing shape without requiring a completely new purchase each trimester. Additionally, consider suits with a higher neckline or racerback design, which can help lift and support your bust—another area that often grows during pregnancy. Always try on swimwear with your current belly size in mind, and don’t hesitate to size up if you’re between sizes.
4. Style & Aesthetics
While functionality is key, style matters too. Pregnancy is a time of transformation, and many women want to feel beautiful and confident in their swimwear. Fortunately, modern maternity suits come in a wide range of styles—from sleek one-pieces and sporty tankinis to flirty bikinis with ruffled tops and high-waisted bottoms. Zoggs offers a variety of designs, including classic black, bold florals, and minimalist neutrals, so you can find something that matches your personal taste.
Consider your planned activities when choosing a style. For active swimming or water aerobics, a sporty one-piece with full coverage and a secure fit is ideal. For beach vacations or poolside lounging, a stylish two-piece with a supportive top and high-waisted bottom can offer both comfort and fashion. Don’t shy away from patterns or bright colors—many maternity suits are designed to flatter your changing silhouette, with ruching, draping, or color-blocking that highlights your curves in a flattering way.
5. Ease of Use & Practicality
Practicality is often overlooked but incredibly important, especially as your pregnancy progresses. Think about how easy it is to put on and take off the suit—especially when you’re dealing with a growing belly, swollen feet, or morning fatigue. Suits with front zippers, snap closures, or wide necklines can make dressing much easier. Avoid styles with complicated straps or back closures that require twisting or reaching.
Another practical consideration is bathroom access. If you’re wearing a one-piece, look for designs with a drop seat or front zipper that allows for quick changes without removing the entire suit. This is especially helpful during long beach days or when you’re far from a changing room. Additionally, consider suits with built-in tummy control or shaping panels that help smooth your silhouette without restricting movement.
6. Brand Reputation & Customer Support
Not all maternity swimwear brands are created equal. Some prioritize fashion over function, while others cut corners on fabric quality or sizing accuracy. That’s why brand reputation matters. Look for companies with a proven track record in maternity or athletic swimwear, positive customer reviews, and responsive customer service. Zoggs, for instance, has been a trusted name in swimwear for over 90 years, known for their focus on performance, durability, and inclusive sizing.
Check online reviews on sites like Trustpilot, Google Reviews, or maternity forums to see what real customers are saying. Pay attention to comments about fit, comfort, durability, and how well the suit accommodates a growing belly. Also, consider the brand’s return and exchange policy—many reputable companies offer hassle-free returns, which is essential when buying swimwear online. A good warranty or satisfaction guarantee can also give you peace of mind, especially if you’re investing in a higher-end suit.
7. Price & Value for Money
Maternity swimwear can range from under $30 to over $150, depending on the brand, materials, and features. While it’s tempting to go for the cheapest option, remember that you’ll likely be wearing this suit for several months—and possibly through multiple pregnancies. Investing in a higher-quality suit can save you money in the long run by lasting longer and providing better support.
Zoggs maternity suits typically fall in the mid-to-premium price range ($50–$90), offering excellent value for their durability, design, and performance features. When evaluating price, consider the cost per wear—if a $70 suit lasts through your entire pregnancy and beyond, it may be a better investment than a $30 suit that stretches out after a few uses. Also, look for sales, bundle deals, or loyalty programs that can help reduce the overall cost.
8. Sustainability & Ethical Production
As consumers become more environmentally conscious, sustainability is an increasingly important factor in purchasing decisions. Look for brands that use eco-friendly materials, such as recycled nylon or polyester, and have transparent supply chains. Zoggs has made strides in this area with their use of recycled fabrics in some of their swimwear lines, reducing plastic waste and carbon footprint.
Additionally, consider the ethical practices of the brand—do they pay fair wages? Are their factories audited for labor standards? Supporting companies that prioritize sustainability and ethical production not only benefits the planet but also aligns with the values of many modern parents. While sustainable options may come at a higher price point, they often reflect better craftsmanship and longer-lasting products.
Different Types of Maternity Swimwear
Common Buying Mistakes to Avoid
❌ Mistake: Buying a Regular Swimsuit in a Larger Size
Why it’s bad: Standard swimwear isn’t designed to accommodate a growing belly. Even if you size up, the cut, support, and fabric distribution won’t align with your changing body, leading to discomfort, slipping, or inadequate coverage.
What to do instead: Invest in a true maternity swimsuit with features like ruching, adjustable panels, and belly support. These are engineered specifically for pregnancy and will provide a much better fit and experience.
❌ Mistake: Prioritizing Style Over Support
Why it’s bad: A cute bikini might look great in photos, but if it doesn’t support your bump or bust, it can cause back pain, skin irritation, or even restrict movement during swimming.
What to do instead: Choose a balance of style and function. Look for designs that offer both aesthetic appeal and structural support—like a high-waisted bikini with a built-in shelf bra or a one-piece with side ruching.
❌ Mistake: Ignoring Fabric Quality
Why it’s bad: Cheap fabrics stretch out quickly, fade in the sun, or become uncomfortable after repeated use. This leads to a shorter lifespan and poor performance.
What to do instead: Opt for chlorine-resistant, quick-drying, and UPF-rated fabrics. Brands like Zoggs use high-performance materials that maintain shape and color even after multiple wears.
❌ Mistake: Not Checking the Return Policy
Why it’s bad: Maternity bodies change rapidly, and what fits one week may not fit the next. If you can’t return or exchange the suit, you could end up with unusable swimwear.
What to do instead: Always buy from retailers with flexible return policies. Look for stores that allow returns on swimwear (even if worn once) and offer free exchanges.
❌ Mistake: Buying Too Early or Too Late
Why it’s bad: Buying a suit in the first trimester may result in a poor fit by the third trimester. Conversely, waiting too long may limit your options or force you into a rushed decision.
What to do instead: Aim to purchase your maternity swimwear between 16–24 weeks, when your bump is noticeable but still growing. Choose adjustable styles that can accommodate further growth.
❌ Mistake: Overlooking Sun Protection
Why it’s bad: Pregnant skin is more susceptible to sun damage and melasma (dark patches). A suit without UPF protection increases your risk of burns and long-term skin issues.
What to do instead: Choose swimwear with UPF 50+ rating, especially if you’ll be spending extended time in the sun. Pair with a wide-brimmed hat and pregnancy-safe sunscreen.
❌ Mistake: Assuming One Suit Will Last the Entire Pregnancy
Why it’s bad: While some adjustable suits can grow with you, others may lose elasticity or become uncomfortable as your body changes.
What to do instead: Consider buying one suit for the second trimester and another for the third, or invest in a high-quality, adaptable design like Zoggs’ convertible styles.
Budget Guidelines: How Much Should You Spend?
When it comes to maternity swimwear, your budget will largely depend on how often you plan to use the suit, your style preferences, and how long you expect it to last. Here’s a breakdown of what to expect at different price points:
– Entry-Level ($25–$45): These suits are often found at fast-fashion retailers or discount stores. While they may look stylish, they typically use lower-quality fabrics that stretch out quickly and lack proper support. Best for occasional use or short-term wear. Look for basic one-pieces or tankinis with minimal features.
– Mid-Range ($45–$75): This is the sweet spot for most expecting mothers. Brands like Zoggs, Motherhood Maternity, and Seraphine offer well-constructed suits with good support, decent fabric quality, and stylish designs. These suits often include features like ruching, adjustable straps, and UPF protection. Ideal for regular swimming, beach trips, or daily pool use.
– Premium ($75–$120): At this level, you’ll find high-performance swimwear with advanced materials, superior durability, and thoughtful design details. These suits are often made from recycled or eco-friendly fabrics and include features like built-in tummy control, convertible designs, and extended sizing. Perfect for active moms, frequent travelers, or those planning to reuse the suit for future pregnancies.
– Luxury ($120+): These are designer or boutique maternity swimwear lines that emphasize fashion, exclusivity, and craftsmanship. While they offer stunning aesthetics and premium materials, the price may not always reflect added functionality. Best for special occasions or those who prioritize luxury branding.
Expert Tips for Getting the Best Deal
Finding the perfect maternity swimsuit doesn’t have to break the bank. With a few smart strategies, you can get high-quality swimwear at a great price. Here are our top expert tips:
– Shop Off-Season: The best time to buy maternity swimwear is in late summer or early fall, after the peak beach season. Retailers often discount summer inventory to make room for fall collections. You can save 30–50% on last season’s styles.
– Sign Up for Newsletters: Many brands offer exclusive discounts to email subscribers. Zoggs, for example, frequently sends out promo codes for 10–20% off your first order. Plus, you’ll be the first to know about sales and new arrivals.
– Check Out Outlet Stores and Online Marketplaces: Websites like eBay, Poshmark, or ThredUp often have gently used maternity swimwear at a fraction of the retail price. Just be sure to check the condition and seller ratings.
– Look for Bundle Deals: Some brands offer discounts when you buy multiple items—like a swimsuit and cover-up, or a two-piece set. This can be a great way to save if you need additional beachwear.
– Use Cashback and Rewards Programs: Apps like Rakuten or Honey can give you cashback on purchases from major retailers. Combine this with credit card rewards for extra savings.
– Read Reviews Before Buying: Don’t rely solely on product photos. Real customer reviews can reveal issues with fit, fabric, or durability that aren’t obvious from the description.
– Test the Suit Before Extended Use: If possible, wear the suit around the house or for a short swim to test comfort and fit. This helps avoid disappointment and ensures you can return it if needed.
– Consider Multi-Use Designs: Invest in a suit that can double as postpartum swimwear. High-waisted styles or adjustable one-pieces often work well after delivery, giving you more value for your money.
Frequently Asked Questions
Q: When should I start wearing maternity swimwear?
A: Most women transition to maternity swimwear between 16 and 20 weeks, when their regular suits no longer fit comfortably. However, if you’re experiencing rapid growth or discomfort earlier, don’t hesitate to switch sooner.
Q: Can I wear a regular swimsuit if I size up?
A: While sizing up might work temporarily, regular swimwear lacks the support, stretch, and design features needed for a growing belly. A true maternity suit will provide better comfort and functionality.
Q: How do I care for my maternity swimsuit to make it last?
A: Rinse your suit in cool, fresh water after each use to remove chlorine, salt, or sunscreen. Avoid wringing or twisting the fabric—instead, gently squeeze out excess water and lay flat to dry. Never use a dryer or leave it in direct sunlight for extended periods.
Q: Will my maternity swimsuit fit after pregnancy?
A: Some styles, especially high-waisted bikinis or adjustable one-pieces, can be worn postpartum. However, your body may take time to return to its pre-pregnancy shape, so consider this when choosing a style.
Q: Are there maternity swimwear options for plus-size women?
A: Yes! Many brands, including Zoggs, offer extended sizing in their maternity lines. Look for inclusive brands that provide detailed size charts and customer support for plus-size shoppers.
Q: Can I swim during pregnancy?
A: Absolutely—swimming is one of the safest and most beneficial forms of exercise during pregnancy. It’s low-impact, helps reduce swelling, and supports your growing body. Just avoid overexertion and stay hydrated.
Q: What if I can’t find a suit that fits my changing body?
A: Consider adjustable or convertible designs, or buy two suits—one for the second trimester and another for the third. Some brands also offer custom sizing or tailoring services.
Q: Is it safe to wear a swimsuit with tummy control during pregnancy?
A: Yes, as long as the compression is gentle and not restrictive. Avoid suits with tight bands or rigid panels that could impede circulation. Look for soft, flexible support instead.
Q: How do I know if a maternity swimsuit is high quality?
A: Check the fabric content, stitching, and customer reviews. High-quality suits use durable, stretchy materials, have reinforced seams, and maintain their shape after multiple wears.
Q: Can I wear a rashguard during pregnancy?
A: Yes, and it’s actually recommended for sun protection and comfort. Look for maternity-specific rashguards with extra room in the belly and breathable fabric.
Our Final Recommendations
After extensive research and evaluation, here are our top picks for maternity swimwear in 2026:
– Best for Budget-Conscious Buyers: Motherhood Maternity Tankini – At under $40, this two-piece offers great value with a supportive top and adjustable bottoms. Ideal for casual beach days.
– Best Overall Value: Zoggs Maternity One-Piece with Ruching – Combining style, support, and durability, this suit features Endurance+ fabric, UPF 50+ protection, and a flattering ruched design. Priced around $65, it’s a standout choice for active moms.
– Best Premium Option: Hatch The Maternity Swimsuit – A luxury one-piece with elegant draping, adjustable straps, and sustainable materials. Perfect for those who want designer quality and timeless style.
– Best for Beginners: Seraphine Maternity Bikini – A high-waisted two-piece with a built-in shelf bra and soft, stretchy fabric. Great for first-time moms looking for comfort and confidence.
– Best for Advanced Users: Zoggs Convertible Maternity Swimsuit – This innovative design features removable panels and adjustable sides, allowing it to grow with your bump. Ideal for frequent swimmers or those planning multiple pregnancies.
Conclusion: Making the Right Choice
Choosing the right maternity swimwear is about more than just finding something that fits—it’s about supporting your body, boosting your confidence, and enjoying this special time in your life. With so many options available, it’s important to prioritize your needs: support, comfort, durability, and style. Brands like Zoggs have set a high standard with their focus on performance, inclusivity, and innovation, making them a top choice for expecting mothers.
Remember, your body is doing incredible things, and your swimwear should celebrate that—not restrict it. Whether you’re swimming laps, lounging by the pool, or taking a babymoon at the beach, the right suit will help you feel strong, comfortable, and beautiful. Use the guidance in this article to make an informed decision, avoid common pitfalls, and find a swimsuit that truly works for you.
Don’t rush the process. Take your time, read reviews, try on different styles, and listen to your body. And when you find that perfect suit—the one that hugs your bump just right and makes you smile—you’ll know you’ve made the right choice. Here’s to a happy, healthy, and stylish pregnancy—both in and out of the water.
