Best Spaghetti Maternity One-Piece Swimsuits of 2025

Mary Hopper Avatar
Mary Hopper
Last Updated: Jan 2, 2025

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The Spaghetti Maternity One-Piece Swimsuits are a must-have for expecting mothers who want to look stylish and feel comfortable while enjoying the sun and water. Made of high-quality materials, these swimsuits feature adjustable spaghetti straps, a flattering scoop neckline, and a supportive shelf bra. They also have ruched sides that provide extra room for a growing belly, ensuring a comfortable fit throughout pregnancy. Available in a range of colors and sizes, these swimsuits are perfect for any beach or pool day.

At a Glance: Our Top Picks

CUPSHE Maternity One Piece Swimsuit Cover #TOP 1
CUPSHE Maternity One Piece Swimsuit
ftb score rating icon 9.9
American Trends Maternity One-Piece Swimsuit Cover #TOP 2
American Trends Maternity One-Piece Swimsuit
ftb score rating icon 9.8
Diukia Women's Maternity Swimsuit Cover #TOP 3
Diukia Women's Maternity Swimsuit
ftb score rating icon 9.6

Top 10 Spaghetti Maternity One-Piece Swimsuits

#TOP 1

CUPSHE Maternity One Piece Swimsuit

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Black
Medium
CUPSHE Maternity One Piece Swimsuit Cover
CUPSHE Maternity Swimsuit for Women One Piece Swimsuits Pregnancy Swimwear Spaghetti Straps Ruched Adjustable,M Black

The CUPSHE Maternity Swimsuit is designed specifically for expectant mothers. It features adjustable spaghetti straps and a deep V-neck, providing both support and style. The ruched design ensures a better fit as your body changes during pregnancy. You’ll also appreciate the removable padded cups, allowing you to customize your comfort. This swimsuit is perfect for a variety of occasions, such as tropical vacations, beach outings, or pool days, making it a great addition to your maternity wardrobe.

What We Like
Adjustable spaghetti straps
Ruched design for comfort
Removable padded cups
Stylish deep V-neck
Ideal for various occasions

American Trends Maternity One-Piece Swimsuit

Pink
Large
American Trends Maternity One-Piece Swimsuit Cover
Maternity Swimsuit One Piece Maternity Bathing Suit for Women Adjustable Spaghetti Straps Pregnancy Swimwear V Neck Front Cross Swim Suit Pink L

The American Trends Maternity Swimsuit is designed to provide comfort and support during pregnancy. It features a removable padded bra that enhances support and shape, ensuring you feel secure while enjoying your time in the water. The adjustable spaghetti straps allow you to find the perfect fit, making it easy to wear for long periods. The classic V-neck design not only looks stylish but also highlights your collarbone, giving you a flattering silhouette. Additionally, the pleated sides help shape your figure, allowing you to feel confident and beautiful throughout your pregnancy.

What We Like
Removable padded bra
Adjustable spaghetti straps
Flattering V-neck design
Pleated sides for shaping
#TOP 3

Diukia Women's Maternity Swimsuit

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G Blue
Small
Diukia Women's Maternity Swimsuit Cover
Diukia Women's One Piece Maternity Swimsuit Ribbed Button Front Scoop Neck Adjustable Spaghetti Strap Pregnant Swimwear Stretch Ruched Bathing Suit Blue S

The Diukia Maternity Swimsuit is designed for comfort and style during your pregnancy. With adjustable spaghetti straps, you can customize the fit to your liking, ensuring you feel secure while enjoying water activities. The button scoop neck adds a fashionable touch while allowing for easy wear. Made from a breathable blend of nylon and spandex, this swimsuit keeps you feeling comfortable and cool. Its ruched and ribbed design not only enhances your silhouette but also provides support with a removable push-up bra. This swimsuit is perfect for summer outings, pool parties, or any water-related fun.

What We Like
Adjustable spaghetti straps
Comfortable and breathable material
Stylish button scoop neck
Supportive removable push-up bra
#TOP 4

OYOANGLE Maternity One-Piece Swimsuit

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Hot Pink
Large
OYOANGLE Maternity One-Piece Swimsuit Cover
OYOANGLE Women's Maternity One Piece Swimsuit Cut Out Tie Backless Spaghetti Straps Wireless Halter Beachwear Hot Pink Large

The OYOANGLE Maternity Swimsuit is designed for comfort and style during your pregnancy. Made from soft and stretchy fabric, it feels great against your skin, allowing you to enjoy your time at the beach or pool. The unique cut-out and tie-back design adds a trendy flair while ensuring you stay cool and comfortable. With its halter and spaghetti strap style, you can easily adjust the fit to suit your needs. This swimsuit is perfect for various occasions, whether you're swimming, enjoying a water park, or relaxing on a Hawaiian vacation.

What We Like
Comfortable and stretchy fabric
Stylish cut-out design
Adjustable fit
Versatile for multiple occasions
#TOP 5

Blooming Jelly Maternity One Piece Swimsuit

Blue
X-Large
Blooming Jelly Maternity One Piece Swimsuit Cover
Blooming Jelly Womens One Piece Swimsuits Maternity Tummy Control Bathing Suit Push Up Swimwear (XL, Dark Cyan)

The Blooming Jelly One Piece offers a stylish and comfortable option for expecting mothers. Its flattering v-neck and unique cutout design enhance your feminine appeal while adjustable spaghetti straps ensure a perfect fit. The removable padded cups allow you to customize your support, making it a versatile choice for different activities. Plus, the ruched front cleverly conceals your tummy, helping you feel more confident at the beach or poolside. Made from stretchy, non-see-through fabric, this swimsuit is perfect for summer fun and relaxation.

What We Like
Flattering v-neck design
Adjustable straps for comfort
Removable padding for support
Ruched front for tummy concealment
#TOP 6

GINKANA Maternity One-Piece Swimsuit

Sage Green
Medium
GINKANA Maternity One-Piece Swimsuit Cover
GINKANA Maternity One-Piece Swimsuit Spaghetti Straps Maternity Beachwear Pregnancy Swimwear,Sage Green,M

The GINKANA Maternity Swimsuit is designed for comfort and style during pregnancy. Made from soft, breathable fabric, it offers excellent elasticity, allowing you to move freely. The ruched side design provides ample space for your growing belly, ensuring a flattering fit. Padded cups and adjustable shoulder straps give you the support you need, making it perfect for various activities like swimming or relaxing at the beach. Whether you’re on vacation or enjoying a spa day, this swimsuit helps you feel elegant and confident.

What We Like
Soft, breathable fabric
Ruched design for growing belly
Adjustable straps for support
Versatile for various activities
#TOP 7

BEAUDRM Women's Boho Maternity Swimsuit

BEAUDRM
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Blue and White
Small
BEAUDRM Women's Boho Maternity Swimsuit Cover
BEAUDRM Women's Boho Maternity One Piece Swimsuit Ruffle Trim Bathing Suit Floral Print Tie Back Pregnancy Beachwear Blue and White Small

The BEAUDRM Maternity Swimsuit is designed for comfort and style during your pregnancy. Made from breathable and stretchy fabric, it ensures a soft feel against your skin while allowing for easy movement. The adjustable spaghetti straps and ruffle trim add a touch of elegance, making it perfect for any beach outing. With a floral pattern and a tie-back feature, you can easily customize the fit to your liking. Plus, the wireless bra and removable padding provide additional support and comfort, so you can enjoy your time by the water without any worries.

What We Like
Comfortable and breathable fabric
Adjustable straps for a custom fit
Stylish ruffle trim design
Wireless bra with removable padding
#TOP 8

GINKANA Maternity One-Piece Swimsuit

Black/White Line
Medium
GINKANA Maternity One-Piece Swimsuit Cover
GINKANA Women Maternity Swimsuits One Piece Tie Front Bathing Suit Spaghetti Straps Stripes Pregnancy Swimwear,Black/White Line,M

The GINKANA Maternity Swimsuit is designed with your comfort in mind. It features a size range that accommodates various bust sizes, ensuring a perfect fit for your changing body. Made from high-quality, soft, and elastic fabric, this swimsuit is light and breathable, making it ideal for warm days at the beach or pool. The adjustable tie design allows you to customize the fit, while the removable padded bra offers added support. Whether you're on vacation or enjoying a spa day, this stylish monokini lets you showcase your elegance and beauty with ease.

What We Like
Comfortable, high-quality fabric
Adjustable tie for a perfect fit
Removable padded support
Stylish for various occasions
#TOP 9

MOMOOD Maternity Ruffle Bikini

Black
Medium
MOMOOD Maternity Ruffle Bikini Cover
MOMOOD Maternity Swimsuit Spaghettis Straps Ruffle Hem Maternity Bikini Smocked Bandeau Top Maternity Bathing Suit Two Pieces Black M

The MOMOOD Maternity Swimsuit is designed for comfort and style during your summer days. The smocked bandeau top features an adjustable back, ensuring a relaxed fit that flatters your bust without feeling constricted. You can customize the adjustable and removable straps to suit your preference, offering both cute and sexy looks. Made from modest, stretchy fabric, this swimsuit allows for breathability, making it perfect for beach parties or poolside lounging. With ruched sides, it accommodates your growing belly and helps conceal any post-baby body changes, so you can feel confident and comfortable.

What We Like
Adjustable straps for comfort
Flattering ruffled hem
Breathable, stretchy fabric
Conceals post-baby belly
#TOP 10

GoyRrbay Maternity Swimsuit Monokini

GoyRrbay
XX-Large
GoyRrbay Maternity Swimsuit Monokini Cover
GoyRrbay Maternity Swimsuit One Piece Ruched Side Strappy Cross Back Bathing Suit Monokini Red

The GoyRrbay Maternity Monokini is designed to provide comfort and confidence for expectant mothers. Its loose tummy control and pleated detailing help reduce pressure on your growing belly, making it easier to enjoy water activities. With a built-in removable padded bra and double adjustable spaghetti straps, you can achieve a personalized fit that enhances your comfort. The swimsuit features a pleated front and full-coverage trunk, ensuring you feel secure while swimming. Perfect for summer outings, beach parties, and vacations, this swimsuit is a stylish choice for pregnant women looking to enjoy the water.

What We Like
Comfortable tummy control
Adjustable straps for fit
Full-coverage design
Stylish and practical
Buying Guide Image
Editor's Notes

During our spaghetti maternity one-piece swimsuit research, we found 48 spaghetti maternity one-piece swimsuit products and shortlisted 10 quality products. We collected and analyzed 12,860 customer reviews through our big data system to write the spaghetti maternity one-piece swimsuits list. We found that most customers choose spaghetti maternity one-piece swimsuits with an average price of $36.26.

The spaghetti maternity one-piece swimsuits are available for purchase. We have researched hundreds of brands and picked the top brands of spaghetti maternity one-piece swimsuits, including CUPSHE, American Trends, Diukia, OYOANGLE, Blooming Jelly. The seller of top 1 product has received honest feedback from 2,486 consumers with an average rating of 4.8.

Written by
Mary Hopper Avatar

Mary Hopper is an Italian fashion designer with 10 years of extensive working experience in the fashion industry. She can design clothing and fashion accessories, such as handbags, backpacks, shoes, and jewelry. She is also a professionally trained content writer specializing in managing various fashion and beauty blogs.