Best Plus Size Maternity Tankini Swimsuits of 2025

Mary Hopper Avatar
Mary Hopper
Last Updated: Jan 9, 2025

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Plus Size Maternity Tankini Swimsuits are perfect for expectant mothers who want to enjoy the beach or pool while feeling comfortable and confident. Made with stretchy and supportive materials, these tankinis provide full coverage for the growing belly and bust. The adjustable straps and back closure ensure a customized fit, while the flattering design accentuates the curves. The tankini style allows for easy access for nursing or bathroom breaks. With a variety of colors and patterns to choose from, these swimsuits are a stylish and practical addition to any maternity wardrobe.

At a Glance: Our Top Picks

Hanna Nikole Maternity Tankini Set Blue Ripples 7X Cover #TOP 1
Hanna Nikole Maternity Tankini Set Blue Ripples 7X
ftb score rating icon 9.8
Hanna Nikole Maternity Swimsuit Cover #TOP 2
Hanna Nikole Maternity Swimsuit
ftb score rating icon 9.7
Blooming Jelly Plus Size Maternity Tankini Swimsuits Cover #TOP 3
Blooming Jelly Plus Size Maternity Tankini Swimsuits
ftb score rating icon 9.5

Top 10 Plus Size Maternity Tankini Swimsuits

Hanna Nikole Maternity Tankini Set Blue Ripples 7X

HN0449S24-01
Blue Ripples
28 Plus
Hanna Nikole Maternity Tankini Set Blue Ripples 7X Cover
Maternity Swimsuit Plus Size Tummy Control Bathing Suits Scoop Neck Tankini Top with Boy Shorts Blue Ripples 7X

The Hanna Nikole Tankini Blue Ripples 7X is a plus size maternity swimsuit that offers a loose flowy tankini top with a round neck design to provide great coverage and hide your tummy. It includes a removable padded bra and adjustable shoulder straps for added support. The two-piece set features high-waisted shorts that offer full coverage and excellent tummy control, making it perfect for beach parties and vacations. Made from high-quality, quick-drying fabric, this swimwear set is durable, elastic, and comfortable for moms and women alike.

What We Like
Great tummy coverage
Removable padded bra
Excellent tummy control
#TOP 2

Hanna Nikole Maternity Swimsuit

Red Printed
18 Plus
Hanna Nikole Maternity Swimsuit Cover
Hanna Nikole 2024 Fashion Flowy Maternity Swimsuit Slimming Tankini Swim Dress with High Waist Boyshorts 18 Plus, Red Printed

Hanna Nikole Swim Dress is a stylish and practical maternity swimsuit that offers a flattering look for plus-size women. The mesh front and v-neck design, along with a flared skirted bottom, help shape your waist, hide your hips, and camouflage your thighs and tummy. Adjustable shoulder straps provide comfort and support, while the no-wire push-up padded bra ensures all-day wearability. The high waist boyshorts offer tummy control and make beach activities more comfortable. Made of high-quality fabric, this swim dress dries quickly and offers good breathability, making you stand out on the beach.

What We Like
Flattering silhouette
Adjustable straps
Quick-drying fabric

Blooming Jelly Plus Size Maternity Tankini Swimsuits

1124350830
Royal Blue
4X-Large
Blooming Jelly Plus Size Maternity Tankini Swimsuits Cover
Blooming Jelly Womens Plus Size Swimsuits Tankini Two Piece Bathing Suits Maternity Tummy Control Swimwear(4X-Large,Royal Blue)

Blooming Jelly Maternity Tankini Swimsuits are designed for your comfort and style. The halter design and cutout add a cute touch while providing a slimming effect. Adjustable shoulder straps and removable pads offer chest support and body shaping. The high-waisted bottoms cover your tummy well. The flowy top is soft and hides your belly, making it a great maternity swimsuit option. Perfect for beach outings or pool parties, these swimsuits are a thoughtful gift for the special women in your life.

What We Like
Flattering design
Adjustable fit
Maternity-friendly

GRAPENT Plus Size Maternity Tankini Swimsuit

GP-SWDAFOBO_P1-XL
White
X-Large
GRAPENT Plus Size Maternity Tankini Swimsuit Cover
GRAPENT Plus Size Swimsuit for Women Plus Size Bathing Suit for Women Maternity Swimsuit Bathing Suit for Women Plus Size Plus Size Tankini Swimsuits for Women Color White Size X-Large Size 16 Size 18

GRAPENT Maternity Tankini Swimsuit features a deep V neck design that enhances your bust shape, ruffle sleeves for a feminine touch, a front twist knot for adjustable fit, and a removable padded bra for customization. The design provides a lifting effect, adds a playful charm, allows you to adjust the fit for support and coverage, and offers convenience when changing. Made of stretchy, breathable fabric, it is suitable for various occasions like the beach, pool, and vacations.

What We Like
Enhances bust shape
Feminine ruffle sleeves
Adjustable fit
#TOP 5

GRAPENT Plus Size Maternity Tankini

GP-SWDIOAH_1-2XL
Brilliant White
XX-Large
GRAPENT Plus Size Maternity Tankini Cover
GRAPENT Plus Size Tankini Swimsuits for Women Maternity Swimwear Plus Size Summer Clothes Plus Size Swimwear Bathing Suit Women Swimsuit Women Plus Size XXL XX-Large Size 20 Size 22 Brilliant White

The GRAPENT Maternity Tankini is designed for comfort and style. Its built-in shorts with full lining provide a secure fit, ensuring you feel confident while enjoying the water. The ruched crisscross waist adds a flattering touch, while the high-waisted design elongates your legs, making you look taller. The layered mesh detailing on the bottoms adds a fashionable flair, allowing you to mix and match with various swim tops and accessories for a trendy beach or poolside appearance. Made from stretchy and breathable fabric, this swimsuit is perfect for all your summer activities.

What We Like
Comfortable built-in shorts
Flattering high-waisted design
Fashionable mesh detailing
Stretchy and breathable fabric
#TOP 6

Hilor Maternity Retro Tankini Swimsuit

YSW5402-34C-26
Black&green Floral
Hilor Maternity Retro Tankini Swimsuit Cover
Hilor Women's Maternity Swimwear Retro Drawstring Tankini Bathing Suits Plus Size Two Piece Swimsuit Black&Green Floral 26

The Hilor Maternity Tankini is designed with comfort and style in mind. It features a chic tankini top with a flattering flare design, perfect for concealing your tummy while providing a relaxed fit. The adjustable drawstring at the bust allows you to customize the length for your comfort, while the molded cups and plush elastic underband provide extra support for your bust. With adjustable shoulder straps and a self-tie back, this tankini ensures a personalized fit that adapts to your needs. You can enjoy your time at the pool or beach with confidence and comfort.

What We Like
Flattering flare design
Adjustable fit options
Extra bust support
Comfortable boyshorts
#TOP 7

Hanna Nikole Plus Size Maternity Swimsuit

Blue Black
28 Plus
Hanna Nikole Plus Size Maternity Swimsuit Cover
Hanna Nikole Swim Suits for Women 2023 Plus Size Maternity Two Piece Swimsuit Flowy Swim Top Blue Black 28 Plus

The Hanna Nikole Maternity Swimsuit is designed with your comfort and style in mind. Made from high-quality fabric, it offers excellent elasticity and breathability, ensuring you feel great during any water activity. The attractive striped tankini top features double straps and a padded bra, providing a sporty yet chic look without underwire. With its vintage floral print and adjustable shoulder straps, this swimsuit enhances your natural charm while offering a gentle fit. The drawstring boxer shorts add versatility, making it ideal for beach outings, pool parties, or vacation adventures.

What We Like
Comfortable, high-quality fabric
Stylish and flattering design
Adjustable straps for better fit
Versatile for various occasions
#TOP 8

NIeyook Tankini Swimsuits for Women 2 Piece Plus Size Bathing Suits

Black
22 Plus
NIeyook Tankini Swimsuits for Women 2 Piece Plus Size Bathing Suits Cover
NIeyook Tankini Swimsuits for Women 2 Piece Plus Size Bathing Suits with Shorts Tummy Control Maternity Swimsuit Full Coverage Black 22W/5XL

NIeyook Plus Size Tankini is designed with drawstrings on both sides to keep the swimsuit in place while floating. The adjustable shoulder straps offer convenience. The double-layered tankini comes with a mesh cover-up that conceals tummy flab comfortably. It includes a removable padded bra for chest support. The high-waisted swim shorts provide full coverage and hide the belly well, making it suitable for maternity wear.

What We Like
Adjustable Drawstrings
Comfortable Tummy Control
Removable Padded Bra
#TOP 9

SMIDOW 2024 Two Piece Tankini Set

tummy control swimsuit
A06-gray
XX-Large
SMIDOW 2024 Two Piece Tankini Set Cover
2024 Women Clothing Women Two Piece Tankini Set Ruched Bathing Suit Tank Tops Swimsuit with Shorts (Available in Plus Size) Maternity Swimwear 2X

The SMIDOW Tankini Set is perfect for women seeking both style and comfort at the beach or pool. This two-piece swimsuit features a flattering design with ruched tank tops and shorts, providing you with confidence while enjoying your time in the water. Whether you're swimming in cold water or lounging by the shore, this set is designed to keep you comfortable. It also includes options for plus sizes, ensuring a great fit for everyone. With various styles available, you can easily find the perfect match for family outings or individual preferences.

What We Like
Flattering ruched design
Comfortable for cold water
Available in plus sizes
Versatile for family matching
#TOP 10

Septangle Maternity Tankini Top

Septangle Maternity Tankini Top Cover
Septangle Women's Modest Bathing Suit Tops Black Maternity Swimsuit Top Plus Size Swimwear Top Only Push Up Tankini Swim Top with Tummy Contrl, Black&Irregular Blue, US24

The Septangle Tankini Top is designed with your comfort and style in mind. Its high-neck design features adjustable shoulder straps, ensuring a secure fit while offering a fashionable look. The built-in, wire-free bra provides ample support, making it ideal for your swimming activities. The A-line cut helps to hide any tummy concerns, enhancing your confidence as you enjoy beach days or poolside fun. Plus, this versatile tankini top pairs easily with various bikini bottoms, allowing you to create a personalized swimwear ensemble.

What We Like
Adjustable shoulder straps
Built-in wire-free support
A-line cut for tummy concealment
Versatile styling options
Buying Guide Image
Editor's Notes

During our plus size maternity tankini swimsuit research, we found 48 plus size maternity tankini swimsuit products and shortlisted 10 quality products. We collected and analyzed 84,912 customer reviews through our big data system to write the plus size maternity tankini swimsuits list. We found that most customers choose plus size maternity tankini swimsuits with an average price of $36.54.

The plus size maternity tankini swimsuits are available for purchase. We have researched hundreds of brands and picked the top brands of plus size maternity tankini swimsuits, including Hanna Nikole, Blooming Jelly, GRAPENT, Hilor, NIeyook. The seller of top 1 product has received honest feedback from 1,652 consumers with an average rating of 4.9.

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.