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8 Best Mermaid Swimsuit For Girls for 2023 8 Best Mermaid Swimsuit For Girls for 2023


8 Best Mermaid Swimsuit For Girls for 2023

Written by: Lyssa Ryder

Discover the top 8 mermaid swimsuits for girls in 2023. Find the perfect mermaid swimsuit for your little one and make a splash this summer!

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Introducing the 8 Best Mermaid Swimsuits for Girls for 2023! As the year comes to a close, it's time to explore the latest trends and must-have fashion for the upcoming summer season. Whether your little one dreams of exploring the ocean like a mystical mermaid or simply wants to make a splash at the beach, these swimsuits are not to be missed. From vibrant colors to intricate designs, these top picks offer both style and functionality. Dive into our comprehensive guide and discover the perfect mermaid swimsuit to make your girl feel like an enchanted creature of the sea in 2023.

Overall Score: 8/10

The HONISEN Little Toddler Girls One Pieces Swimsuit is a cute and stylish swimwear option for your little one. Made with a blend of 82% polyester and 18% spandex, this one-piece swimsuit is soft, quick-drying, and skin-friendly. It features an adjustable shoulder strap and leg opening for more freedom of movement. With its bright colors and cute pattern, your little girl will be ready to make a splash at the beach or pool. Available in scale color and size 3-4T. Overall, customers have loved this swimsuit for its cuteness and fit, although some have found the sizing to be off. It has received an average rating of 4.6 out of 5.

Key Features

  • One Piece Swimsuit For Girls.82% Polyester, 18% Spandex
  • Imported
  • Adjustable shoulder strap swimwear with leg opening for more freedom
  • Quick-dry and elastic material, soft and skin-friendly
  • Girls bathing suit with bright color and cute pattern


  • Color: Scale
  • Size: 3-4T


  • Cute and stylish design
  • Soft and quick-drying material
  • Adjustable shoulder strap and leg opening
  • Bright colors and cute pattern


  • Sizing may be off
  • Quality may not be the best for long-term use

The HONISEN Little Toddler Girls One Pieces Swimsuit is a great choice for your little girl’s swimwear. It is cute, stylish, and made with soft and quick-drying material. The adjustable shoulder strap and leg opening provide a comfortable fit, while the bright colors and cute pattern add a fun touch. However, some customers have found the sizing to be off, so it’s recommended to double-check the size chart before purchasing. Additionally, the quality may not be the best for long-term use, but it still serves its purpose. Overall, this swimsuit has received positive reviews and is a popular choice among parents.

Overall Score: 8.2/10

The Little Girls Tankini Two Piece Swimsuit is the perfect beachwear for your little ones. With its mermaid, flamingo, pineapple, and other fun designs, it's sure to be a hit among girls. The adjustable strap ensures a secure fit, so you don't have to worry about it slipping off while swimming. Made from quick-dry fabric with UPF 50+ sun protection, this swimsuit will keep your kids safe from sunburn on those sunny beach days. The swim skirt provides full coverage, giving your child the modesty and comfort they need. Whether it's for a summer vacation, beach trip, or any water activity, this swimsuit is a great choice.

Key Features

  • Girls Tankini Set: Mermaid, flamingo, pineapple, unicorn, leopard, watermelon etc, girls favorite hawaii style.
  • Adjustable Strap: Convenient for swimming and prevents strap from being too loose.
  • Material: Quick dry fabric with UPF 50+ for sun protection.
  • Swim Skirt: Provides full coverage and modesty for little girls.
  • Occasion: Perfect for summer vacation, beach, surfing, swimming pool, hawaii, and other water activities.


  • Color: A Mermaid 1
  • Size: 7-8 Years


  • Perfect coverage and not revealing
  • Well made with great fabric
  • Modest and adjustable design
  • Loved by granddaughters
  • Suitable for different water activities


  • Shorts and top may roll up while swimming
  • Straps can be tricky to put on by a child
  • Some found it to be smaller than expected

The Little Girls Tankini Two Piece Swimsuit is a fantastic choice for parents looking for a modest and stylish swimwear option for their daughters. It offers great coverage, comfortable fit, and adorable designs that kids love. The adjustable strap ensures that the swimsuit stays in place, while the quick-dry fabric and sun protection provide added convenience and safety. Although some users reported minor issues like rolling up of the shorts and straps, overall, the positive reviews outweigh the negatives. With a variety of cute patterns to choose from, this swimsuit is perfect for summer vacations, beach days, and pool outings. Your little one will feel confident and fashionable while staying protected in the water.

Overall Score: 8.5/10

The TFJH E 3PCS Kids Girls Fancy Princess Swimmable Mermaid Tail Set is perfect for young girls who dream of being mermaids. Made with bright color and shiny fabric, this set features a unique design and a friendly touch. The set includes an underwear with a bowknot on the waist, partial ruffles trimmings of leg openings, and a hollowed-out bottom tail for easy movement. It is great for the bathtub, kiddie pool, beach, or for adorable photos! The set comes in a dark blue color and is available in the size 3-4T. The product has received a customer rating of 4.4/5, indicating high satisfaction from buyers.

Key Features

  • Bright Color, Shiny Fabric, Unique Design, Friendly Touch
  • Great for the bathtub, kiddie pool, beach or photos!
  • Underwear with bowknot on the waist, partial ruffles trimmings of leg openings, at the bottom of the tail is hollow out and you can walk around
  • Shipping Terms : 1,Prime one , ships by Amazon , normally it needs 2-5 days to arrive; 2, Non Prime one , Ships oversea , normally it needs 1 month to arrive, pls pay attention the shipping terms when you order
  • Hand Wash, Turn garment inside-out, wash separately in cold water, gentle cycle,don't bleach of any kind, fabric softeners or dryer sheets


  • Color: Dark Blue
  • Dimension: 9.20Lx6.70Wx2.00H
  • Size: 3-4T


  • Cute design and high-quality material
  • Perfect fit for young girls
  • Easy movement with hollowed-out bottom tail
  • Great for various water activities


  • Difficult to walk in the full length tail
  • Straps have tendency to break easily

The TFJH E 3PCS Kids Girls Fancy Princess Swimmable Mermaid Tail Set is a delightful choice for young girls who want to embrace their mermaid dreams. With its cute design, high-quality material, and perfect fit, it is sure to bring joy and excitement. The hollowed-out bottom tail allows for easy movement, while the bright color and shiny fabric make it great for photos. However, the full length tail may pose some challenges when walking, and the straps could be more durable. Overall, this set offers excellent value for a one-season wear swimsuit.

Overall Score: 8.4/10

The Little Girls One Piece Swimsuit Ruffles Blue Mermaid Swimwear is a perfect choice for your daughter aged 6-7 years. Made from 82% Polyamide and 18% Elastane, this swimsuit offers a smooth and elastic feel, ensuring a perfect fit for your child. With its classical slim cut design and adjustable straps at the back, it provides a secure and comfortable swimming experience. The bright color block design, along with the floral ruched ruffle, adds to the joyful summer atmosphere. The swimsuit comes in various adorable patterns, including Hawaiian flowers, mermaids, unicorns, leopard prints, flamingos, and stars. It also offers sun protection with its lightweight and UPF 50+ fabric. Whether it's a summer vacation, beach trip, or swimming lessons, this swimsuit is perfect for all water activities.

Key Features

  • SMOOTH MATERIAL: 82% Polyamide and 18% Elastane, not fade, nice elasticity, easy to clean and stain resistant. Girls one piece swimwear is elasticity for perfect fit, quick dry, skin-friendly, breathable, comfy and soft.
  • ELEGANT DESIGN: Classical slim cut one piece swimsuit with adjustable straps at back, metal adjustable pieces, not easy to break, pretty secure and comfortable. The bright color block bathing suit design and floral ruched ruffle amp up the happy summer atmosphere.
  • CUTE PATTERN: Little girls bathing suits use a variety of bright colors to make your girl more cute. There are various adorable patterns here, such as Hawaiian flowers, mermaids, unicorns, leopard prints, flamingos and stars. Your little princess will fall in love with this new gift.
  • SUN PROTECTION: Girls one piece swimsuits with lightweight and UPF 50+ fabric to protects skin, will not absorb heat under the sun. Perfect for kids summer vacation, beach, water park, surfing, swimming pool, school swimming lessons, and other water activities.
  • SATISFACTION GUARANTEE: Idgreatim provides high-quality swimwear and products, if you have any questions, please contact our customer service, we will make a satisfactory solution for your problem.


  • Color: A-mermaid 1
  • Size: 6-7 Years


  • Smooth and elastic material
  • Adjustable straps for secure and comfortable fit
  • Variety of cute patterns to choose from
  • Provides sun protection with UPF 50+ fabric


  • Top may be cut too low for some
  • May require sizing adjustment for the best fit

The Little Girls One Piece Swimsuit Ruffles Blue Mermaid Swimwear is not only stylish but also functional, providing a comfortable and secure fit for your daughter. The variety of cute patterns makes it an adorable choice for any little princess. The sun protection feature is a plus, ensuring your child’s skin stays safe during outdoor activities. Although some customers mentioned the top being cut too low, overall, this swimsuit has received positive reviews. If you’re looking for a high-quality swimsuit that offers both style and functionality, this is a great option to consider.

Overall Score: 8/10

The Sun Tails Mermaid Swimsuit is a beautiful bikini set for girls aged 6-7. The swimsuit features matching scale colors and is designed with high-quality materials. It comes in the stunning Blue Lagoon color, adding a touch of elegance to any beach or pool day. The dimensions of the swimsuit are 8.00Lx6.00Wx1.00H, ensuring a comfortable fit for your child. With its mermaid scale design and vibrant color, this swimsuit is sure to make your little one feel like a true mermaid. The set also includes a mermaid necklace as a special gift. Get ready for endless fun in the water with the Sun Tails Mermaid Swimsuit!

Key Features

  • Mermaid Bikini Set
  • Matching Scale Colors
  • High-Quality Materials
  • Comes with a Mermaid Necklace


  • Color: Blue Lagoon
  • Dimension: 8.00Lx6.00Wx1.00H
  • Size: Child Medium 6-7


  • Beautiful mermaid scale design
  • High-quality materials
  • Includes a mermaid necklace


  • Some customers found the fabric and stitching average in quality
  • Pricey for the quality

The Sun Tails Mermaid Swimsuit is a delightful choice for young girls who dream of being mermaids. With its beautiful design and high-quality materials, it offers a comfortable fit and an enchanting experience in the water. The Blue Lagoon color adds a touch of elegance, and the included mermaid necklace is a delightful bonus. While some customers found the quality to be average for the price, overall, this swimsuit receives positive reviews for its design and fit. Help your little one make a splash with the Sun Tails Mermaid Swimsuit!

Overall Score: 8.7/10

Make a splash with the Kids Girls One-Piece Swimsuits! These cute and colorful swimwear options are perfect for your little one's beach adventures. Made from nylon and spandex, they are quick-drying and breathable, ensuring comfort all day long. The unique 3D print features designs like rainbows, unicorns, dinosaurs, mermaids, and more, adding a touch of fun to your girl's swimwear collection. Suitable for girls aged 3-10 years, it's great for swimming, beach parties, and vacations. The swimsuit comes in various sizes, allowing you to choose the right fit for your child. Get ready for endless summer fun with these adorable swimsuits!

Key Features

  • Material: Nylon & Spandex. Quick-drying and Breathable
  • Unique 3D print featuring various fun designs
  • Perfect for swimming, beachwear, and pool parties
  • Cold water washed or machine wash
  • Available in sizes for 3-10 years girls


  • Color: B1-green Mermaid
  • Size: 5-6 Years


  • Quick-drying and breathable fabric
  • Adorable 3D prints with fun designs
  • Suitable for various water activities
  • Easy to wash and maintain
  • Wide range of sizes available


  • Sizing runs small
  • No bra padding or lining for older girls

The Kids Girls One-Piece Swimsuits are a delightful choice for little beachgoers. With their quick-drying and breathable fabric, adorable 3D prints, and comfortable fit, these swimsuits are perfect for fun in the sun. While some customers have experienced issues with sizing, overall, this swimwear has received positive reviews. Keep in mind that the older girls’ sizes lack bra padding or lining. Make a splash this summer with these cute and vibrant swimsuits that will surely bring a smile to your child’s face!

Overall Score: 9.4/10

Make your little princess shine at the pool or beach with the Disney Princess Ariel Toddler Girls Swimsuit Set. This adorable 5-piece swimsuit set features a one-piece swimming suit, bikini bottom, swim skirt, rash guard shirt, and tankini swimwear top. The UPF 50+ material provides excellent UVB and UVA protection, ensuring worry-free sun time for your child. Its 4-way stretch fabric offers maximum comfort and a long-lasting fit. With cute sublimation print designs and fully lined for added comfort, this set is perfect for summer days, birthday gifts, or Christmas holiday presents. Get your little one ready for fun in the sun with this stylish and safe swimwear set.

Key Features

  • 85% Polyester , 15% Spandex
  • Officially licensed Disney Princess toddler girls 5 piece mix n’ match bathing suit set
  • UPF 50+ material for UVB and UVA protection
  • 4 way stretch fabric for comfort and long-lasting fit
  • Stylish rash guard shirt, tankini top, bikini bottoms, swim skirt, and one-piece swimsuit
  • Quick drying children’s mix and match swim set
  • Perfect for birthday gift, Christmas holiday gift, warm summer days


  • Color: Little Mermaid S20
  • Dimension: 8.00Lx1.00Wx8.00H
  • Size: 3T


  • Officially licensed Disney Princess design
  • Great UVB and UVA protection
  • Comfortable 4-way stretch fabric
  • Quick drying material
  • Versatile mix and match options
  • Perfect gift for birthdays or holidays


  • Runs small for some customers
  • Sizing may vary
  • Higher price point

The Disney Princess Ariel Toddler Girls Swimsuit Set is a must-have for any little mermaid fan. With its adorable design, UV protection, and comfortable fit, this set will surely make your child feel like a true princess. While some customers found the sizing to be smaller than expected, overall, the positive reviews outweigh the negatives. The mix and match options offer versatility and the high-quality materials ensure durability. Treat your little one to this stylish and safe swimwear set and watch them make a splash at the beach or pool!

Overall Score: 7/10

The Mermaid Tails with Mono Fin Sparkle Mermaid Swimsuit is a dream come true for young girls and boys who love mermaids. The swimsuit set includes a top, mermaid tail, panties, and monofin. It comes in 1.5 sizes to choose from, ensuring a perfect fit for children between 110cm and 150cm in height. The mermaid tail is not only perfect for swimming but also for taking adorable photos. However, it's essential to note that this item poses a high risk of drowning, and it should only be used by competent swimmers above 3 years old under strict adult supervision. While some customers found the swimsuit to be smaller than expected, the mermaid tail and monofin received positive reviews for their quality and durability.

Key Features

  • – 1.5 size options for different heights and ages
  • – Helps kids realize their mermaid dreams
  • – Machine washable (cool wash), no bleach or dryer
  • – Package includes top, mermaid tail, panties, and monofin
  • – Perfect for swimming and taking photos


  • – Color: Color J
  • – Size: 7-8 Years


  • – Mermaid tail fits well for an average 9-year-old
  • – Quality mermaid fin
  • – Spot-on sizing
  • – Cute and decent quality


  • – Swimsuit may be small and see-through
  • – Fins can be prone to cracking
  • – Sizing may be inconsistent

The Mermaid Tails with Mono Fin Sparkle Mermaid Swimsuit offers a magical experience for kids who adore mermaids. While the swimsuit may have sizing issues and durability concerns, the mermaid tail and monofin receive positive feedback. It’s essential to prioritize safety and ensure competent adult supervision when using this item. Overall, this set is a great option for young mermaid enthusiasts, allowing them to bring their mermaid dreams to life in the water.

Buyer's Guide: Mermaid Swimsuit for GirlsSo you've decided to dive into the magical world of mermaid swimsuits for girls! These enchanting swimwear options can bring joy and excitement to any little girl's aquatic adventures. To ensure that you make the right choice and find the perfect mermaid swimsuit, follow this comprehensive buyer's guide:1. Consider the Material:

  • Look for swimsuits made of high-quality materials that are durable and comfortable.
  • Opt for fabrics that offer good stretch and flexibility for ease of movement in the water.
  • Choose swimsuits with quick-drying properties to prevent discomfort after swimming.

2. Style and Design:

  • Explore various styles, such as one-piece mermaid swimsuits or two-piece sets with a mermaid tail and matching top.
  • Consider the design details like vibrant colors, scale patterns, or embellishments that will make your little mermaid feel truly magical.
  • Keep in mind that some mermaid swimsuits come with detachable tails for added versatility.

3. Sizing and Fit:

  • Pay close attention to the sizing guide provided by the manufacturer.
  • Measure your child's height, waist, and chest circumference to ensure the right fit.
  • Look for adjustable straps or closures to customize the swimsuit's fit and provide room for growth.

4. Safety Features:

  • Prioritize swimsuits with built-in UPF (Ultraviolet Protection Factor) to shield your child's skin from harmful sun rays.
  • Check if the mermaid tail has reinforced stitching or a safety release feature in case it gets tangled or caught.

5. Comfort and Ease of Use:

  • Opt for swimsuits with soft lining or seamless construction to prevent chafing or irritation.
  • Consider swimwear with a stretchy waistband for comfortable wear and easy movement.
  • Look for mermaid swimsuits that are easy to put on and take off, especially if your little one is still mastering dressing independently.

6. Care and Maintenance:

  • Check the washing instructions provided by the manufacturer to ensure the longevity of the swimsuit.
  • Avoid exposing the mermaid swimsuit to excessive chlorine, as it may cause fading or damage to the fabric.
  • Rinse the swimsuit after each use and allow it to dry thoroughly before storing it to prevent mold or mildew.

7. Reviews and Recommendations:

  • Read customer reviews to gather insights on the quality, durability, and overall satisfaction of the mermaid swimsuit you're interested in.
  • Seek recommendations from friends, family, or online communities who have purchased mermaid swimsuits for their little ones.

8. Price and Value:

  • Set a budget for the mermaid swimsuit, considering the quality, features, and durability you desire.
  • Compare prices among different brands and retailers to find the best value for your money.
  • Remember that investing in a well-made mermaid swimsuit can save you from frequent replacements.

Frequently Asked Questions about 8 Best Mermaid Swimsuit For Girls For 2023

How do I determine the right size for a mermaid swimsuit?

To find the right size, measure your child’s height, waist, and chest circumference, and refer to the manufacturer’s sizing guide.

Are mermaid swimsuits suitable for swimming lessons?

While mermaid swimsuits add a touch of fantasy to swimming, they may not be ideal for structured swimming lessons. Check with your instructor regarding their policy on mermaid tails.

Can my child walk while wearing a mermaid tail?

Most mermaid tails are designed for swimming rather than walking. Always supervise your child and ensure they only use the mermaid tail in a safe water environment.

Are mermaid swimsuits suitable for all ages?

Mermaid swimsuits are primarily designed for children. However, some brands offer sizes for teenagers and adults as well, ensuring the mermaid magic can be enjoyed by all.

How do I care for a mermaid swimsuit?

Rinse the swimsuit after each use, follow the washing instructions provided by the manufacturer, and allow the suit to dry completely before storing it.

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