Best Maternity One-Piece Swimsuits of 2025

* We independently evaluate all recommended products and services. If you click on links we provide, we may receive compensation.
Maternity one-piece swimsuits are specially designed swimwear for expectant mothers. These swimsuits are made with stretchy and comfortable materials that can accommodate the growing belly, providing support and coverage where needed. They come in a variety of styles, colours, and patterns to suit different preferences. Maternity one-piece swimsuits are perfect for pregnant women who want to enjoy a day at the pool or beach without compromising on comfort or style. They are highly recommended for their practicality and functionality during pregnancy.
At a Glance: Our Top Picks
Top 10 Maternity One-Piece Swimsuits
Charmo Women's Padded Maternity Swimsuit with Scallop Trim
The Charmo Maternity Swimsuit is designed with a scallop trim that adds a charming touch to your swimwear. The adjustable straps ensure a comfortable fit, making it easier for you to put the swimsuit on and take it off. With removable pads, you can customise the support according to your needs. Made from soft, skin-friendly fabric, this swimsuit prioritises your comfort, allowing you to enjoy your time at the beach or pool.
SUMMERSUNSHINE Front Cross Maternity Swimsuit
The SUMMERSUNSHINE Maternity Swimsuit is designed for comfort and style during your pregnancy. Made from high-quality stretchy fabric, it offers a soft feel against your skin, allowing you to move easily. The front cross design beautifully highlights your body figure, providing a flattering silhouette. Additionally, the removable padding bra adds extra comfort and support, ensuring you feel confident while enjoying your time by the pool or at the beach.
Maacie Elegant Maternity One Piece Swimsuit
The Maacie Maternity Swimsuit offers comfort and style for expectant mothers. Made from a high-quality blend of 85% polyester and 15% spandex, this swimsuit is designed to keep you comfortable all day long. Its elegant scoop neck and sleeveless design, complemented by a modern mesh detail, make it a stylish choice for any occasion. The swimsuit provides ample space for your growing belly while offering the support you need, ensuring you feel confident whether you are relaxing by the pool or enjoying a beach day.
EastElegant Navy Blue Maternity Swimsuit
The EastElegant Maternity Swimsuit is designed with your comfort in mind. Its special diamond relief fabric offers stability and comfort, making it perfect for your time at the pool or beach. The back tie design and scalloped trim add a touch of style while ensuring a secure fit. You will appreciate the loose abdomen design, which reduces pressure on your pregnant belly, and the ruched sides that provide a better fit throughout your pregnancy. With adjustable shoulder straps, you can customise the support to suit your needs.
EastElegant Maternity One Piece Swimwear
The EastElegant Maternity Swimwear is crafted from soft, quick-drying fabric, ensuring comfort and durability for long-term use. Its loose design around the abdomen minimises pressure on your pregnant belly, enhancing your overall comfort. The stylish front cross design accentuates your body figure, making you feel confident. Additionally, the double adjustable shoulder straps provide stability, keeping the suit securely in place as you enjoy your time in the water.
Macie Maternity Split Hem Swimsuit Black
The Macie Maternity Swimsuit is a stylish and comfortable choice for expectant mothers. This one-piece design features a split hem, allowing for ease of movement while enjoying the water. The knitted fabric provides a soft feel against your skin, ensuring comfort during wear. Additionally, the cutout back adds a trendy touch, making you feel fashionable as you relax by the pool or beach. With its flattering fit, this swimsuit supports your changing body beautifully, giving you confidence as you embrace your pregnancy.
Charmo Maternity Ruffle Sleeve Swimsuit
The Charmo Maternity Swimsuit is designed with expectant mothers in mind. Its tied knot feature at the front and back makes it easy to put on and take off, ensuring convenience during your beach outings. The double layered neckline offers an adjustable fit, allowing you to change from a square to a deep v-neckline as per your preference. The ruffle design not only adds a cute touch but also helps to cover any shoulder concerns, making you feel more confident. Crafted from soft, skin-friendly fabric, this swimsuit is perfect for all-day comfort.
SHEKINI Black Maternity One Piece Swimsuit
The SHEKINI Maternity Swimsuit is designed with your comfort in mind. Made from elastic fabric, it offers a soft feel and good stretch, allowing you to wear it all day without feeling restricted. The V-neck and twist side design, along with the padding bra and adjustable spaghetti straps, provide both support and style. Additionally, the side slits add a fashionable touch while ensuring that you feel confident and covered during your time at the beach or pool. This swimsuit will grow with your belly, making it perfect for your pregnancy journey.
Slazenger Women's Maternity One-Piece Swimsuit
The Slazenger Maternity Swimsuit is designed specifically for expectant mothers, providing comfort and support while swimming. The lined chest and gusset offer added coverage and security, ensuring you feel confident in the water. With skinny shoulders and a stylish cross back design, this swimsuit allows for ease of movement, making it perfect for enjoying your time at the pool or beach. The iconic Slazenger logo adds a touch of sporty elegance, making it a fashionable choice for maternity swimwear.
EastElegant Adjustable Maternity Swimwear One Piece
The EastElegant Maternity Swimsuit is designed with your comfort in mind. Its unique adjustable chest drawstring allows you to customise the fit, ensuring support where you need it most. The loose abdomen design reduces pressure, giving your pregnant belly ample room to breathe and move. With its fashionable floral print, you can feel charming at the beach or pool. Additionally, the halter strap design keeps the swimsuit stable on your body, so you can enjoy your time in the water without worry.
Frequently Asked Questions (FAQs)
1. What swimsuit is best for pregnancy?
Best Maternity Swimsuits. Motherhood Maternity striped halter one piece maternity swimsuit.HATCH the Antigua maillot.PinkBlush Maternity black scoop front low back ruched one-piece maternity plus swimsuit.Kindred Bravely nursing & maternity one piece wrap swimsuit.Splendid maternity one-piece halter swimsuit.
2. Does maternity need swimwear?
Keltner de Valle says, "I never bought any maternity swimwear, and I don't think it's necessary. I liked wearing a bikini so there was nothing restricting on my belly. Also, a bikini is adaptable to a growing belly. String bikinis in particular are adjustable, so they work well when you're pregnant.
3. Can you wear normal swimsuit when pregnant?
In your first trimester, you may be able to wear an ordinary bikini that ties at the side. You can tie the knots a little looser as your bump starts to grow. Choose a bikini with built-in support. Or if you have large breasts, it may be worth having a professional fitting for a fitted bikini top instead.
4. Is it OK to wear a two piece while pregnant?
Just remember the three S's of beach safety - stay hydrated, stay cool and stay healthy. Wearing a tiny, string bikini when you're eight months pregnant may seem like a great idea, but not really. Your tummy needs support right now and a tiny two-piece is just not supportive.
During our maternity one-piece swimsuit research, we found 176 maternity one-piece swimsuit products and shortlisted 10 quality products. We collected and analyzed 9,592 customer reviews through our big data system to write the maternity one-piece swimsuits list. We found that most customers choose maternity one-piece swimsuits with an average price of £23.70.
The maternity one-piece swimsuits are available for purchase. We have researched hundreds of brands and picked the top brands of maternity one-piece swimsuits, including Charmo, SUMMERSUNSHINE, Maacie, EastElegant, SHEKINI. The seller of top 1 product has received honest feedback from 35 consumers with an average rating of 4.8.

John Zimmer is a truly professional writer on findthisbest.com. He has specialized in writing content a wide variety of fields for over a decade. Since 2011, he has been using his expertise and extensive experience to write content for online shopping guide websites. In addition to writing for findthisbest.com, he has appeared in publications such as The Spruce, Wirecutter and Bestbuy.