Best 16 Maternity One Piece Swimsuits in 2026

Daisy
Last Updated: Jul 19, 2026

At a Glance: Our Top Picks for 16 Maternity One Piece Swimsuits

Holipick Women Solid Orange One Piece Swimsuit High Neck Tummy Control Bathing Suits Halter Mesh Swim Suit Swimwear S(US 4-6)
#TOP1
Holipick Women Solid Orange One Piece Swimsuit High
9.7
PM SCORE
Holipick Black Polka Dot Women High Neck One Piece Swimsuit Tummy Control Bathing Suit Mesh Swimwear for Teen Girls M
#TOP2
Holipick Black Polka Dot Women High Neck One
9.6
PM SCORE
Holipick Solid Black Women High Neck One Piece Swimsuit Tummy Control Halter Slimming Bathing Suit Mesh Swimwear for Teen Girls M(US 8-10)
#TOP3
Holipick Solid Black Women High Neck One Piece
9.6
PM SCORE

* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.

Summary of the Best 16 Maternity One Piece Swimsuits of 2026

Market Overview
16 Maternity One Piece Swimsuits Reviewed
  • Reviews Analyzed: 39491 Items
  • PM Avg. Rating: 9.5 / 10
15 Products Evaluated
  • Highest Price: $39.49
  • Lowest Price: $28.99
  • Avg. Price: $34.56
#TOP1

Holipick Women Solid Orange One Piece Swimsuit High Neck Tummy Control Bathing Suits Halter Mesh Swim Suit Swimwear S(Us 4-6)

HOLIPICK
D170908-ORG-S
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holipick 9.80

Features

One piece swimsuits for women: Solid orange 1 piece swimsuit is designed with neck hook-closure, halter top and padded push up bra for support and shaping. This style enlarges the highlights of swimsuits and makes it more sexy, fashionable and eye-catching.

High neck bathing suits for women: The front and back of monokini swimsuit have a deep mesh keyhole design that can be see-through, making this swimsuit more fashionable, charming and eye-catching. The design of this women’s swimsuit makes it look more chic and adds vitality to this one piece swimsuit.

Tummy control swimsuit: One piece bathing suit for women with ruched details in front can cover all imperfections and provide flattering tummy control, giving you a stylish and slimming appearance.

Occasions: This swimsuit is perfect as a summer swimwear or beachwear, and it is suitable for parties, vacations or other occasions. It will give you a fabulous and stylish look wherever you go. Womens one piece swimsuits are suitable for woman, ladies, teens, girls, juniors, mommy and maternity etc.

Note: The smooth fabric material is stretchy, comfortable and soft, ensuring you will enjoy it. Various sizes to choose from: XS(US 0-2),S(US 4-6), M(US 8-10), L(US 12-14), XL(US 16), XXL(US 18), 18 Plus (US 18W), 20 Plus (US 20W). Hand wash in cold water is recommended, do not bleach. Please feel free to contact us if you have any questions.

#TOP2

Holipick Black Polka Dot Women High Neck One Piece Swimsuit Tummy Control Bathing Suit Mesh Swimwear For Teen Girls M

HOLIPICK
D180702-BD-XL
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holipick 9.80

Features

One piece swimsuit tummy control: Black Polka Dot High neck swimsuits with halter top and padded push up bra, which can provide support and shape. The style amps up the swimwear, making it more flirty, stylish and awesome.

Bathing suit for women: See-through mesh in the front makes this bathing suit more trendy, charming and striking. Modest swimwear for women elevates its beach chic style and adds vibrance to this one piece swimsuit.

Tummy control swimsuit: Ruched pattern in front suppresses all the bulges and provides flattering tummy control, giving the swimsuit a stylish finish.High straight back cut makes you look slim and sexy.

This swimsuit is perfect as a summer swimwear or beachwear, and It's nice for parties, vacations or other occasions. It will give you a fabulous and stylish look everywhere you go. One piece swimsuits for women is suitable for womens, ladies, teens, girls, juniors, maternity, postpartum etc.

The smooth fabric material is stretchy, comfortable and soft, ensuring you will enjoy it. Various sizes to choose from: XS(US 0-2),S(US 4-6), M(US 8-10), L(US 12-14), XL(US 16), XXL(US 18), 18 Plus (US 18W), 20 Plus (US 20W).

Holipick Solid Black Women High Neck One Piece Swimsuit Tummy Control Halter Slimming Bathing Suit Mesh Swimwear For Teen Girls M(Us 8-10)

HOLIPICK
D180702-B-M
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holipick 9.80

Features

One piece swimsuit tummy control: Solid black High neck swimsuits with halter top and padded push up bra, which can provide support and shape. The style amps up the swimwear, making it more flirty, stylish and awesome.

Bathing suit for women: See-through mesh in the front makes this bathing suit more trendy, charming and striking. Modest swimwear for women elevates its beach chic style and adds vibrance to this one piece swimsuit.

Tummy control swimsuit: Ruched pattern in front suppresses all the bulges and provides flattering tummy control, giving the swimsuit a stylish finish.High straight back cut makes you look slim and sexy.

This swimsuit is perfect as a summer swimwear or beachwear, and It's nice for parties, vacations or other occasions. It will give you a fabulous and stylish look everywhere you go. One piece swimsuits for women is suitable for womens, ladies, teens, girls, juniors, maternity, postpartum etc.

The smooth fabric material is stretchy, comfortable and soft, ensuring you will enjoy it. Various sizes to choose from: XS(US 0-2),S(US 4-6), M(US 8-10), L(US 12-14), XL(US 16), XXL(US 18), 18 Plus (US 18W), 20 Plus (US 20W).

Holipick Black Polka Dot Women High Neck One Piece Swimsuit Tummy Control Bathing Suit Mesh Swimwear For Teen Girls L

HOLIPICK
D180702-BD-S
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holipick 9.80

Features

One piece swimsuit tummy control: Black Polka Dot High neck swimsuits with halter top and padded push up bra, which can provide support and shape. The style amps up the swimwear, making it more flirty, stylish and awesome.

Bathing suit for women: See-through mesh in the front makes this bathing suit more trendy, charming and striking. Modest swimwear for women elevates its beach chic style and adds vibrance to this one piece swimsuit.

Tummy control swimsuit: Ruched pattern in front suppresses all the bulges and provides flattering tummy control, giving the swimsuit a stylish finish.High straight back cut makes you look slim and sexy.

This swimsuit is perfect as a summer swimwear or beachwear, and It's nice for parties, vacations or other occasions. It will give you a fabulous and stylish look everywhere you go. One piece swimsuits for women is suitable for womens, ladies, teens, girls, juniors, maternity, postpartum etc.

The smooth fabric material is stretchy, comfortable and soft, ensuring you will enjoy it. Various sizes to choose from: XS(US 0-2),S(US 4-6), M(US 8-10), L(US 12-14), XL(US 16), XXL(US 18), 18 Plus (US 18W), 20 Plus (US 20W).

#TOP5

Holipick Stripe Women High Neck One Piece Swimsuit Tummy Control Halter Slimming Bathing Suit Mesh Swimwear For Teen Girls L

HOLIPICK
D180702-BWG-L
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holipick 9.80

Features

One piece swimsuit tummy control: Solid Stripe High neck swimsuits with halter top and padded push up bra, which can provide support and shape. The style amps up the swimwear, making it more flirty, stylish and awesome.

Bathing suit for women: See-through mesh in the front makes this bathing suit more trendy, charming and striking. Modest swimwear for women elevates its beach chic style and adds vibrance to this one piece swimsuit.

Tummy control swimsuit: Ruched pattern in front suppresses all the bulges and provides flattering tummy control, giving the swimsuit a stylish finish.High straight back cut makes you look slim and sexy.

This swimsuit is perfect as a summer swimwear or beachwear, and It's nice for parties, vacations or other occasions. It will give you a fabulous and stylish look everywhere you go. One piece swimsuits for women is suitable for large womens, ladies, teens, girls, juniors, busted, long torso, maternity, postpartum etc.

The smooth fabric material is stretchy, comfortable and soft, ensuring you will enjoy it. Various sizes to choose from: XS(US 0-2),S(US 4-6), M(US 8-10), L(US 12-14), XL(US 16), XXL(US 18), 18 Plus (US 18W), 20 Plus (US 20W).

Holipick Black And Flower Women High Neck One Piece Swimsuit Tummy Control Halter Slimming Bathing Suit Mesh Swimwear For Teen Girls S

HOLIPICK
D180702-BKF-S
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holipick 9.78

Features

This Black and Flower one-piece swimsuit is designed to provide tummy control with its high neck and halter top. The padded push-up bra offers support and shape, making it more flirty, stylish, and awesome.

The see-through mesh in the front of this bathing suit for women adds a trendy, charming, and striking touch. The modest swimwear for women elevates its beach chic style and adds vibrance to this one-piece swimsuit.

The ruched pattern in front of this tummy control swimsuit suppresses all the bulges and provides flattering tummy control, giving the swimsuit a stylish finish. The high straight back cut makes you look slim and sexy.

This swimsuit is perfect for summer swimwear or beachwear and is suitable for parties, vacations, or other occasions. It will give you a fabulous and stylish look everywhere you go. This one-piece swimsuit is suitable for women, ladies, teens, girls, juniors, maternity, postpartum, etc.

The smooth fabric material is stretchy, comfortable, and soft, ensuring you will enjoy it. Various sizes are available to choose from, including XS (US 0-2), S (US 4-6), M (US 8-10), L (US 12-14), XL (US 16), XXL (US 18), 18 Plus (US 18W), and 20 Plus (US 20W).

Holipick Solid Green Women High Neck One Piece Swimsuit Tummy Control Halter Slimming Bathing Suit Mesh Swimwear For Teen Girls Xs(Us 0-2)

HOLIPICK
D180702-SAGN-XS
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holipick 9.78

Features

This Seaweed Green one-piece swimsuit is designed to provide tummy control with its high neck and halter top. The padded push-up bra offers support and shape, making it more flirty, stylish, and awesome.

The see-through mesh in the front of this bathing suit for women adds a trendy, charming, and striking touch. The modest swimwear for women elevates its beach chic style and adds vibrance to this one-piece swimsuit.

The ruched pattern in front of this tummy control swimsuit suppresses all the bulges and provides flattering tummy control, giving the swimsuit a stylish finish. The high straight back cut makes you look slim and sexy.

This swimsuit is perfect for summer swimwear or beachwear and is suitable for parties, vacations, or other occasions. It will give you a fabulous and stylish look everywhere you go. This one-piece swimsuit is suitable for women, ladies, teens, girls, juniors, maternity, postpartum, etc.

The smooth fabric material is stretchy, comfortable, and soft, ensuring you will enjoy it. Various sizes are available to choose from, including XS (US 0-2), S (US 4-6), M (US 8-10), L (US 12-14), XL (US 16), XXL (US 18), 18 Plus (US 18W), and 20 Plus (US 20W).

Holipick Pink Flower Women's One Piece Swim Dress High Neck Swimsuit Tummy Control Halter Modest Skirt Bathing Suits Long Swimdress

HOLIPICK
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holipick 9.81

Features

Our one-piece swimsuit with tummy control is perfect for women who want to hide their tummy. The Pink flower swimdress has a ruched panel at the bust that effectively conceals your tummy. Additionally, the removable padded cup provides enough support for your bust.

Our swim dress swimsuits for women are designed with a high neck halter and neck hook closure that exudes a vintage/retro style. The modest skirt bathing suits for women come with a built-in bottom that adds additional coverage, ensuring you can move freely.

Our skirted swimsuits for women are designed with a sexy see-through mesh and deep plunge v-neck in the front. The elegant A-line design dress bathing suit is suitable for women, ladies, teens, girls, juniors, mommy, and maternity, showing your slimming figure and looking flattering.

Our swimsuits are made of soft, stretchy, and quick-drying material, making them perfect for swimming pool parties, Hawaii travel, honeymoons, or seaside gatherings.

We offer different sizes to choose from, including S(US 4-6), M(US 8-10), L(US 12-14), XL(US 16), XXL(US 18). Please refer to the size measurement chart in the product description to find your suitable size. We recommend hand washing in cold water and avoiding bleach. If you have any questions, please feel free to contact us.

Holipick Navy Blue Women One Piece Swimsuit Tummy Control Bathing Suits High Neck Halter Swimwear For Teen Girls S(Us 4-6)

HOLIPICK
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holipick 9.81

Features

One piece swimsuits for women: Navy Blue high neck swimsuits for women with vintage halter tops offer great support and good shape. The front keyhole cutout design adds a little sexy appeal while still full coverage. This cute bathing suits with adjustable straps provide custom fit.

Tummy control swimsuit: The Navy Blue swimsuit with shirring ruched sides details at front could cover your tummy belly fat well. This one-piece swimsuits are suitable for womens, teens, girls, juniors, big/large busted ladies, mommy,maternity etc.

Halter swimsuits for women: Halter one piece bathing suits with removable padded push up bra provides flattering figure, giving this halter swimsuit a stylish look. One piece cutout swimsuits for women show your charming curves.

Materials and occasions: The long torso one piece swimsuits is made of high quality fabric. Soft to skin, quick dry and elastic. Swimsuits for curvy women are perfect for casual beach activities, water sports, swimming, bathing or tropical vacation.

Various sizes to choose from: S(US 4-6), M(US 8-10), L(US 12-14), XL(US 16), XXL(US 18). Please refer to our size chart below the product description for the suitable size.

#TOP10
Best For 80S

Holipick Solid Black Women's One Piece Swim Dress High Neck Swimsuit Tummy Control Halter Modest Skirt Bathing Suits Long Swimdress

HOLIPICK
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holipick 9.81

Features

Our one-piece swimsuit with tummy control is perfect for women who want to hide their tummy. The Solid black swimdress has a ruched panel at the bust that effectively conceals your tummy. Additionally, the removable padded cup provides enough support for your bust.

Our swim dress swimsuits for women are designed with a high neck halter and neck hook closure that exudes a vintage/retro style. The modest skirt bathing suits for women come with a built-in bottom that adds additional coverage, ensuring you can move freely.

Our skirted swimsuits for women are designed with a sexy see-through mesh and deep plunge v-neck in the front. The elegant A-line design dress bathing suit is suitable for women, ladies, teens, girls, juniors, mommy, and maternity, showing your slimming figure and looking flattering.

Our swimsuits are made of soft, stretchy, and quick-drying material, making them perfect for swimming pool parties, Hawaii travel, honeymoons, or seaside gatherings.

We offer different sizes to choose from, including S(US 4-6), M(US 8-10), L(US 12-14), XL(US 16), XXL(US 18). Please refer to the size measurement chart in the product description to find your suitable size. We recommend hand washing in cold water and avoiding bleach. If you have any questions, please feel free to contact us.

Holipick Solid Black Women's One Piece Swim Dress High Neck Swimsuit Tummy Control Halter Modest Skirt Bathing Suits Long Swimdress

HOLIPICK
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holipick 9.81

Features

Our one-piece swimsuit with tummy control is perfect for women who want to hide their tummy. The Solid black swimdress has a ruched panel at the bust that effectively conceals your tummy. Additionally, the removable padded cup provides enough support for your bust.

Our swim dress swimsuits for women are designed with a high neck halter and neck hook closure that exudes a vintage/retro style. The modest skirt bathing suits for women come with a built-in bottom that adds additional coverage, ensuring you can move freely.

Our skirted swimsuits for women are designed with a sexy see-through mesh and deep plunge v-neck in the front. The elegant A-line design dress bathing suit is suitable for women, ladies, teens, girls, juniors, mommy, and maternity, showing your slimming figure and looking flattering.

Our swimsuits are made of soft, stretchy, and quick-drying material, making them perfect for swimming pool parties, Hawaii travel, honeymoons, or seaside gatherings.

We offer different sizes to choose from, including S(US 4-6), M(US 8-10), L(US 12-14), XL(US 16), XXL(US 18). Please refer to the size measurement chart in the product description to find your suitable size. We recommend hand washing in cold water and avoiding bleach. If you have any questions, please feel free to contact us.

#TOP12
Best For Army

Holipick Army Green One Piece Swimsuit For Women Vintage V Neck Twist Bathing Suit Tummy Control Slimming Monokini Large

HOLIPICK
4.00 X 3.00 X 2.00 Inches
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holipick 9.81

Features

Women's One-Piece Swimsuit: This black retro swimsuit features a plunge V-neck and twist front knot detail designs that are eye-catching, sexy, and elegant.

One-Piece Bathing Suit: The push-up monokini has a soft, removable padded bra and adjustable straps that offer good support for your chest. The full lining provides modest swimwear that is not see-through.

Tummy Control Swimsuits for Women: The ruched shirred pattern in the long torso has a tummy control effect that hides the tummy well and makes you look curvy, adding confidence. The high cut and full coverage swimsuit make your legs look longer. The low back swimsuit is sexy while still not exposing too much.

Occasion: The slimming bathing suit is made of high-quality fabric that is soft to the skin, quick-drying, and elastic. The elegant swimsuit for long torso is perfect for casual beach activities, water sports, pool parties, or vacations. It's suitable for curvy women, ladies, maternity, moms, girlfriends, teen girls, and juniors, etc.

Various Sizes to Choose From: XS(US 0-2), S(US 4-6), M(US 8-10), L(US 12-14), XL(US 16), XXL(US 61). Please refer to the size measurement chart to find a suitable size. Care tips: Regular Wash. Recommend with Cold Water. Do not Use Bleach. Do not Tumble Dry.

Holipick Women Hot Pink Bandeau One Piece Swimsuits Tummy Control Bathing Suits Halter Strapless Swimwear L

HOLIPICK
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holipick 9.81

Features

The One Piece Swimsuit Tummy Control features a ruched shirring pattern in the long torso area, which effectively hides the tummy and gives a curvy appearance, boosting your confidence. The full coverage swim suit also makes you look slimming and elegant.

The Strapless Bathing Suits for Women comes with a removable strap that provides two style options: a classic flattering halter one piece swimsuit or a bandeau swimsuit to meet your needs. The elastic band on the chest ensures that the bathing suits do not slip down when it is a bandeau swimsuit. The removable padded push up bra with side bones offers good support and shapes for your chest.

The Women One Piece Bathing Suit is a simple hot pink swimsuit that features a special customized nylon fabric that is super stretchy, soft, and comfortable to the skin. The full mesh lining swimwear gives extra protection to the skin and is not see-through.

The Sexy Bathing Suits with backless low back is modest yet still flattering, perfect for tropical beach, water sports, pool party, or vacation. It is suitable for curvy women, ladies, maternity, mom, girlfriend, teen girls, and juniors, etc.

The One Piece Swimsuit is available in various sizes: XS(US 0-2), S(US 4-6), M(US 8-10), L(US 12-14), XL(US 16), XXL(US 18), 18 Plus (US 18W), 20 Plus (US 20W), 22 Plus(US 22W), 24 Plus(US 24W). Please refer to our size chart below the product description.

Holipick Women Black Bandeau One Piece Swimsuits Tummy Control Bathing Suits Halter Strapless Swimwear L

HOLIPICK
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holipick 9.80

Features

One Piece Swimsuit Tummy Control: Ruched shirring pattern in long torso has tummy control effect, which hides the tummy well, making you look curvy and adding confidence. Full coverage swim suit makes you look slimming and elegant.

Strapless Bathing Suits for Women: Removable strap provides 2 style options: classic flattering halter one piece swimsuits or bandeau swimsuit to meet your need. There is an elastic band on the chest so don't worry about the bathing suits slipping down when it is a bandeau swimsuit. Removable padded push up bra with side bones offers good support and shapes for your chest.

Women one piece bathing suit: This simple black swimsuits features a special customized nylon fabric, which is supper stretchy, soft and comfy to skin. Full mesh lining swimwear gives extra protection to skin and don’t see-through.

Sexy bathing suits with backless low back is modest yet still flattering, perfect for tropical beach, water sports, pool party or vacation. It's suitable for curvy womens, ladies, maternity, mom, girl friend, teen girls and juniors etc.

Available in various sizes: XS(US 0-2), S(US 4-6), M(US 8-10), L(US 12-14), XL(US 16), XXL(US 18), 18 Plus (US 18W), 20 Plus (US 20W), 22 Plus(US 22W), 24 Plus(US 24W). Please refer to our size chart below the product description.

Holipick Women Black Bandeau One Piece Swimsuits Tummy Control Bathing Suits Halter Strapless Swimwear S

HOLIPICK
SELLER SELLER SCORE AMAZON FULFILLED PRIME FREE SHIPPING
Holipick 9.81

Features

The One Piece Swimsuit Tummy Control features a ruched shirring pattern in the long torso area, which effectively hides the tummy and gives a curvy appearance, boosting your confidence. The full coverage swim suit also makes you look slimming and elegant.

The Strapless Bathing Suits for Women comes with a removable strap that provides two style options: a classic flattering halter one piece swimsuit or a bandeau swimsuit to meet your needs. The elastic band on the chest ensures that the bathing suits do not slip down when it is a bandeau swimsuit. The removable padded push up bra with side bones offers good support and shapes for your chest.

The Women One Piece Bathing Suit is a simple black swimsuit that features a special customized nylon fabric that is super stretchy, soft, and comfortable to the skin. The full mesh lining swimwear gives extra protection to the skin and is not see-through.

The Sexy Bathing Suits with backless low back is modest yet still flattering, perfect for tropical beach, water sports, pool party, or vacation. It is suitable for curvy women, ladies, maternity, mom, girlfriend, teen girls, and juniors, etc.

The One Piece Swimsuit is available in various sizes: XS(US 0-2), S(US 4-6), M(US 8-10), L(US 12-14), XL(US 16), XXL(US 18), 18 Plus (US 18W), 20 Plus (US 20W), 22 Plus(US 22W), 24 Plus(US 24W). Please refer to our size chart below the product description.

Top 10 maternity one piece swimsuits Brands on Amazon

Here is the list of top-rated brands that were evaluated by PM.

Brand Count
Holipick 15

Top 10 maternity one piece swimsuits Brands Pie Chart


We've carried out a comprehensive analysis of 39,491 reviews on maternity one piece swimsuits, using our selection criteria to identify the best options in the women's fashion. Our findings reveal that most customers typically select maternity one piece swimsuits priced around $34.56, with top brands including makemechic, cupshe, kindred bravely, motherhood maternity, eastelegant, summer mae, summersunshine, blooming jelly and tempotrek and ginkana

Our team of expert editors reviewed these high-quality items and handpicked the top 15 maternity one piece swimsuits for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the women's fashion category. These include makemechic, cupshe, kindred bravely, amazon.com, eastelegant, summer mae store, summersunshine fashion store, blooming jelly and summer mae and tempotrek .

We are dedicated to assisting our users in finding the right swimsuits Products based on their needs, saving them considerable time when choosing which maternity one piece swimsuits to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.