Best Plus Size Maternity Tankini Swimsuits of 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
Top 10 Plus Size Maternity Tankini Swimsuits
Hanna Nikole Maternity Tankini Set 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.
Hanna Nikole Maternity Swimsuit
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.
Blooming Jelly Plus Size Maternity Tankini Swimsuits
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.
GRAPENT Plus Size Maternity Tankini Swimsuit
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.
GRAPENT Plus Size Maternity Tankini
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.
Hilor Maternity Retro Tankini Swimsuit
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.
Hanna Nikole Plus Size Maternity Swimsuit
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.
NIeyook Tankini Swimsuits for Women 2 Piece Plus Size Bathing Suits
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.
SMIDOW 2024 Two Piece Tankini Set
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.
Septangle Maternity Tankini Top
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.
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.

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.