Best Halter Maternity One-Piece Swimsuits of 2025

This maternity one-piece swimsuit features high-stretch fabric that is comfortable to wear during pregnancy. The halter and tie-back design, scoop neck, ruched details, and criss-cross pattern add style, while the solid black color and belly support provide convenience. Suitable for beachwear and swimwear, this machine-washable swimsuit comes in a variety of sizes, as shown in the last image.

The Motherhood Maternity Swimsuit is designed to keep you comfortable during those hot summer days. Made from soft and stretchy fabric, it adapts to your growing bump, ensuring a perfect fit. The halter neck and surplice style not only add a stylish touch but also provide easy wear. With side shirring and a back neck tie, you can adjust the fit to your preference. Additionally, the UPF 50+ fabric offers essential protection against harmful sun rays, helping you enjoy your time outdoors with peace of mind.

The CUPSHE Maternity Swimsuit is designed with your comfort in mind. Its halter deep v-neck and adjustable back hook closure provide support and style, perfect for your changing body. The unique floral pattern adds a touch of individuality, ensuring you stand out at the beach or pool. With removable soft cups, you can customize your fit for added comfort. It's easy to care for, requiring just a regular wash in cold water, making it a hassle-free addition to your maternity wardrobe.

The EastElegant Maternity Swimwear offers a stylish and comfortable option for expecting mothers. Its fashionable V-neck design enhances your look, making you feel charming while enjoying your time by the water. The loose fit around the abdomen ensures minimal pressure on your growing belly, allowing for greater comfort during wear. Additionally, the adjustable halter straps provide stability, so you can move freely without worrying about the suit slipping. With removable chest pads, you can customize the fit to your preference, ensuring you feel both secure and comfortable.

The MakeMeChic Maternity Swimsuit is designed for comfort and style during pregnancy. Made with stretchy fabric, it allows you to move freely while enjoying the water. The swimsuit features a flattering halter neck and v-neck design, providing support and enhancing your silhouette. With tummy control, it helps you feel confident while showcasing your baby bump. The backless style adds a chic touch, perfect for pairing with beach cover-ups and accessories. Whether you're at the beach, pool, or on vacation, this swimsuit is a stylish choice for any occasion.

Stay comfortable and stylish during your pregnancy with the EastElegant Maternity Swimwear. Made of soft, quick-drying, and breathable fabric, this one-piece swimsuit is perfect for long hours at the beach or pool. The loose design of the abdomen provides minimal pressure on your pregnant belly, allowing you to feel more comfortable. The classic front cross design and adjustable halter neck ties ensure a perfect fit for every body shape. The bra padding without underwire adds extra support without sacrificing comfort. With its fitted boyleg style, this swimsuit offers both coverage and style. Enjoy your time in the water with the EastElegant Maternity Swimwear.

The Momo Maternity Swimsuit is designed with your comfort and protection in mind. Made from soft, stretchy material with UPF 50+ protection, it helps shield your skin from harmful UV rays while you enjoy the sun. This swimsuit features built-in cups and side ruching to ensure a flattering fit as your belly grows. The thick, wide halter neck strap offers excellent support for your chest, making it perfect for swimming or exercising. Whether you're at the beach or the pool, this stylish one-piece is a great choice for both pregnancy and post-delivery activities.

This maternity swimsuit features an adjustable chest drawstring, loose abdomen design, halter strap, removable chest pad, and floral printing. The drawstring can be adjusted to fit your changing chest size, while the loose belly design relieves pressure and provides comfort. The halter strap ensures stability, while the removable chest pad offers a superior fit and comfort. The floral print adds a touch of fashion to the suit.

The Tempotrek Maternity Swimsuit is designed with your comfort in mind. Made from soft, stretchy fabric, it feels great against your skin while providing a fashionable look. The adjustable cross-shoulder straps ensure a secure fit, so you can enjoy your time at the pool or beach without any worries. With ruched sides, this swimsuit adapts beautifully to your changing body during pregnancy. Plus, the full lining prevents any see-through moments, allowing you to feel confident and comfortable. Removable padding offers extra support for your bust, making this swimsuit a stylish and practical choice for expectant mothers.

The SUMMERSUNSHINE Maternity Swimsuit is designed with your comfort in mind. Its high-quality stretchy fabric ensures a soft feel against your skin, making it perfect for long days at the beach or pool. You can easily switch between a V-neck and a round collar style by adjusting the halter straps, allowing for versatile fashion options. The removable padding provides additional support while still being flattering. Plus, the ruched sides are specifically crafted to complement your growing baby belly, so you can feel confident and stylish during your pregnancy.