Top 10 Best mermaid tails for girls in 2026

Last Updated - 6/27/2026

🏆Best Choice

Barbie

Barbie Mermaid Toy Dolls with Surprise Magic Blooming Flowers Feature, Ombre Tails, Pearl Headband Accessory & Long Blonde Hair with Pink Highlights

9.8

ChoiceComparer.com Score

9.8

/ 10

Outstanding

Main highlights

•Make a splash with this Barbie Flower Magic Mermaid doll featuring surprise flowers that bloom!
•Slide the lever along her back to see flowers magically blossom from her bodice to her mermaid fins -over and over again!
•Play with these mermaid dolls on land and in water for a beautiful bloom under the sun or sea.
•With her beautiful iridescent flowers, this Barbie mermaid doll is enchanting as an undersea garden.
•To complete her fantasy look, she has an ombre mermaid tail and a pearl headband accessory in her long blonde hair with pretty pink highlights.
•Kids ages 3 years old and up can dive into undersea adventures with this Flower Magic Mermaid doll!

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$19.97

$21.59

-8%

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Meland

Meland Mermaid Dress - Little Mermaid Costume with Bag for Girls 3-10, Princess Dress Up Clothes for Birthday Gift, Halloween Costume for Toddler Kids 3,4,5,6,7,8,9,10 Years Old

9.7

ChoiceComparer.com Score

9.7

/ 10

Outstanding

Main highlights

•Fulfill Girl's Mermaid Princess Dream with Meland 2023 Little Mermaid Dress Set. Girls aspire to the pretty and passionate mermaid princess. This mermaid costume comes with a mermaid outfit (blouse and mermaid tails skirt ), bag, wand, tiara, gloves, necklace, earrings, ring. All are designed according to the mermaid style, in line with the girl's fantasy of the mermaid princess.
•Premium Soft Fabric Make It More Delicate and Comfortable to Wear. Comfort and aesthetics are the focus of our concern for the toddler mermaid dress because of little kiddo’s delicate skin. The mermaid dress for girls is made of polyester, more durable and gentle. Glittering two- piece mermaid costumes for girls have a shimmery purple bodice with silk ruffles at the shoulders and waist. Certified for CPSIA, 16CFR TEST.
•Rich Princess Accessories Matching with the Toddler Mermaid Outfit are Extra Touch to Little Mermaid Dress Up. Mermaid bag, necklaces and other jewelry designs go with the mermaid costume theme. All jewelry with advanced materials and rounded edges to make your little princess exquisite from head to toe. Great gift for girls 3 4 5 6 7 8 years old.
•Stylish, Distinctive Mermaid Princess Dress Up Costume are Perfect for Many Occasions. Give your little girl this mermaid princess dress up clothes for little girls and see her dance like a real mermaid princess. Shine in Halloween, Christmas parties, birthday parties, costume parties, role-playing and many other dress-up occasions.
•A Fabulous Gift for Little Girl Who Enjoys Dressing Up. Dress up is a must for little girls, they will gain beauty confidence and aesthetics in dress up themselves. Give her a mermaid princess costume, it will be a great surprise for her. Still no idea of a girls gift? This is exactly what she wants. Idea girls gift & Halloween costumes for girls aged 3 4 5 6 7 8.

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$23.99

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Catalonia

Catalonia Kids Mermaid Tail Blanket, Super Soft Plush Flannel Sleeping Snuggle Blanket for Girls, Galaxy, Fish Scale Pattern, Kids Gift Idea

9.5

ChoiceComparer.com Score

9.5

/ 10

Outstanding

Main highlights

•Catalonia mermaid tail blanket is a unique type of blanket that is designed to resemble the tail of a mermaid. It is made of soft and cozy material and comes in a variety of colors and patterns. They make great gifts for mermaid enthusiasts or anyone who loves to feel cozy and comfortable.
•The mermaid tail is shaped like a long, tapered tail that is wide at the top and narrows down to a point at the bottom. The tail is decorated with scales, fins, that give it a realistic mermaid appearance.
•The design of this mermaid tail blanket allows your loved ones slip their legs inside the tail, creating a cozy and snug fit. Their feet are tucked into the tapered end of the tail, which can help to keep them warm and comfortable. The top of the blanket is open, allowing your loved ones to easily slide in and out of the blanket.
•Catalonia Mermaid tail blankets are popular among children and adults alike, and can be used for a variety of purposes such as lounging on the couch, snuggling in bed, or keeping warm while reading a book or watching TV.
•Worry-free policy: free replacement for any defective items including workmanship and material. Please contact us and we will make it right!

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$19.99

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DkakoJew

DkakoJew Jewelry Set For Girls Necklace Bracelet Earring ring Set Mermaid Necklace For Girls Jewelry Set Halloween Christmas Birthday Gift

9.4

ChoiceComparer.com Score

9.4

/ 10

Excellent

Main highlights

•Mermaid Jewelry Set-Children's mermaid jewelry includes 1 pearl shell bracelet, 1 diamond ring, 1 fishtail bell pearl necklace, and 2 ear clips. This beautiful set will perfectly match your girls and make them look cuter at parties. Perfect princess attire, realize your girl's princess dream.
•Cute design-The perfect combination of blue purple and white pearls, combined with shells and fish tails, creates a beautiful set of mermaid accessories. The necklace and bracelet set features an elastic band design that can be easily adjusted for children to wear. Each shell earring comes with a soft rubber pad to protect children's ears. The perfect princess costume fulfilled the little girl's princess dream.
•Creative Design-The mermaid princess dress up set has shiny gems, pearls, diamonds and other decorations, rich in color, and creative matching a dreamlike effect to the jewelry, dressing your girls become a pretty princess.
•Length and Size-The mermaid necklace has a diameter of 17.5 inches, and the shell bracelet has a diameter of 5.9 inches. It is designed with elastic bands and can be easily adjusted for a comfortable fit. The ring can be adjusted in width, making it suitable for most girls aged 3-12.
•Perfect Gift-The beautiful mermaid set is perfect for birthday parties, princess themed parties, princess costume games, Christmas, Halloween, photography, and more. This is an excellent gift for your dear daughter, granddaughter, and niece. No little girl can refuse the sparkling mermaid jewelry set.

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$6.99

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Paljaca

Mermaid Tail Blanket for Kids, Soft Wearable Mermaid Tail Blankets,Super Plush Flannel Sleeping Snuggle Blanket Gifts for Girls 4~12 Year (Purple)

9.2

ChoiceComparer.com Score

9.2

/ 10

Excellent

Main highlights

•Magical Mermaid Design: Transform your child into a mermaid princess with this realistic mermaid tail blanket. Its unique design fuels creativity and keeps kids warm during cozy time.
•Luxurious Softness with Premium Fabric: Crafted from ultra-soft fleece, this blanket provides warmth and comfort, perfect for all seasons, whether on the sofa, bed, or for outdoor use.
•Multi-Purpose Blanket for Kids of All Ages: Ideal for naptime, bedtime, or playtime, this versatile blanket suits children aged 4-12 and beyond, adding fun and functionality to any activity.
•Perfect Gift for Any Occasion: This mermaid tail blanket is the perfect gift for birthdays, Christmas, or any celebration, combining charm, warmth, and joy.
•Safe, Durable, and Easy to Care For: Made with non-toxic materials, this blanket is safe for kids, machine washable, and designed to retain its softness and shape for long-term use.

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$12.99

$18.99

-32%

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COSUSKET

Toddler Mermaid Tail Blankets Glittering Cozy Soft Flannel Rainbow Colorful Gifts All Season for Toddlers/Kids

9.1

ChoiceComparer.com Score

9.1

/ 10

Excellent

Main highlights

•SOFT COZY BREATHABLE AND SKIN FRIENDLY: Made with the softest flannel fleece fabric(100% Polyester), COSUSKET mermaid blanket for kids and adults is the coziest cover that can be used during all seasons! the polyester microfiber is super soft and wont irritate children delicate skin or sensitive skin of some adults; the details of thej scales are not scratchy nor will leave marks on the skin.
•GREAT GIFT IDEA: Mermaid Tails Blankets are not just boring blankets or mermaid throw blanket that will be forgotten. Different size mermaid blankets are perfect to fit kids and adults; its a great gift idea for a little boy or girl, girlfriend or wife who wants to fulfill her lifelong dream of becoming Ariel from The Little Mermaid!
•HIGH QUALITY: Our mermaid blankets for kids and adults are constructed with its unique design, cascading colors and premium fabric, making it the perfect snuggle blanket! This gorgeous sparkling cute blanket doubles as the perfect bedtime cozy blanket and daytime minky blanket. The soft wearable blanket kids will add that special touch of magic as your toddler pretends to magical mermaid. Great for staying cozy, birthdays, sleepovers, travel, or movie night.
•GOOD EXPERIENCE: Cozy Mermaid Tails blanket is the most comfortable blanket and sleeping bag for kids. It features a sewn tail and super soft lining. Sure to be your childs ‘go- to daily blanket, this cover functions as a throw as well as an additional blanket that can be worn on the couch or snuggled in the bed. You and your kids will stay happy and warm in Mermaid Tail Blankets in various colors and bright styles!

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$12.99

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YARIEW

YARIEW Mermaid Crown Mermaid Birthday Decorations Mermaid Costume Mermaid Tail Starfish Fish Scales Seashell Hair Accessories Wide Mermaid Headband Mermaid Birthday Party Gifts Purple

8.9

ChoiceComparer.com Score

8.9

/ 10

Great

Main highlights

•A Treasure from the Depths of the Ocean: the mermaid crown is crystal clear and beautiful, it is a gift from our designers to you, and we hope you will like it and treasure it!
•Dreamy and Unique Design: Mermaids in fairy tales are widely loved, and you can find the same beauty of mermaids on this headpiece of ours! For example: pink crystal mermaid scales, beautiful pearl and sparkling rhinestones!
•Full of Fun for Adults: This large crown measures 6.3 inches in width and 2.76 inches in height; Come radiate glamour with this mermaid crown! This mermaid tiara comes in a universal size, all adults can wear this beautiful mermaid tiara at the party, go ahead and have a fun party!
•Theme and Occasion: In a trend that has lasted for years, the mermaid element has been hot and loved by all girls. Mermaid elements are not only used as a party theme, but also often appear in fashion magazines, can also be used for mermaid birthday party, Halloween, Thanksgiving, Christmas,photo shoots, etc, come to have this mermaid crown! You will be at the forefront of fashion!
•After Sales Service: YARIEW Mermaid Crown is committed to giving every customer an unforgettable experience and promises to make every detail of our products the best

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$12.99

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Ghteas

Girls Mermaid Swimsuit Girls' Swimwear Tankini Bathing Suits with Boyshort Rainbow Fish Tail Summer Quick Dry Mermaid Skirt Size 8 9

8.8

ChoiceComparer.com Score

8.8

/ 10

Great

Main highlights

•Package List: The mermaid set includes a tankini top, shorts, and a matching fish tail, offering a versatile combination to create various styles.
•Material: The mermaid swimsui fish tail set is made of 82% polyester and 18% spandex, soft, smooth and comfortable to wear. Convenient for girls to swim and water sports.
•Unique Design: The tankini top features ruffles and thin straps for a blend of elegance and cuteness, while the shorts offer easy wear and comfort. The unique mermaid fish tail with a hollowed-out design combines style and practicality, allowing you to move gracefully and shine like a mermaid at the beach or parties.
•Occasions: From beach sunbathing, pool parties, and mermaid-themed celebrations to summer vacations, cruises, and family gatherings, this mermaid bikini set is perfect for any occasion, ensuring you or your child enjoys unforgettable moments of joy.
•Ideal Gift: This summer mermaid bikini set is the perfect gift for girls, especially for birthdays, holidays, and other special occasions. They are sure to be a hit with mermaid lovers.

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$28.99

$30.99

-6%

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Viviland

Viviland Kids Mermaid Tail Blanket - Mermaid Tail Blankets Glow in The Dark - Flannel Mermaid Blanket Gifts for Girls - Luminous Unicorn Super Soft Tie Dye Girls - Multicolor Unicorn 17"×39"

8.6

ChoiceComparer.com Score

8.6

/ 10

Good

Main highlights

•【Glow Mermaid Tail Blanket】: Our mermaid tail blanket glows in the dark. Simply expose the Blanket to bright light for at least 15 minutes, then turn off the lights. The longer the blanket is exposed to sunlight or light the brighter it will be in the dark！
•【Constantly improving】the Cozy Mermaid Tail Blanket is the most comfortable blanket and sleeping bag for children. It has a reinforced sewn-in tail to reduce product damage.
•【Super soft flannel fabric】 Glow Mermaid Tails are soft cozy breathable and skin-friendly. The mermaid blanket for kids is the coziest cover that can be used during all seasons!
•【Sweet Gift for Girls】: Viviland kids mermaid tail blanket size: 17”*39”, designed for ages 2-8 years old girls and toddlers who are no taller than 3.5 feet. Taking viviland mermaid tail blanket home as a gift for your girl on Christmas or her birthday. Make your daughter or granddaughter's mermaid tail dreams come true!
•❤Please feel free to contact us if any issue with this mermaid tail blanket occurs, our service team will be at your service at any time.

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$17.98

$19.99

-10%

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Ghteas

Mermaid Bathing Suit for Girls Ruffle Top with Boyshort Bikini Fish Tail Set Beach Rash Guard Swimwear Purple Green Size 7 6

8.5

ChoiceComparer.com Score

8.5

/ 10

Good

Main highlights

•Material: This 3 Piece mermaid tankini swimsuit set is soft, skin-friendly, quick-drying, and breathable, offering a comfortable and snug fit. Elastic fabric provides excellent stretch, allowing girls to move freely and enjoy unrestrained fun in the water.
•Mermaid Style: This mermaid bathing suits set features unique fish-scale textures and shimmering details, like shells, starfish and pearls, making your girls the center of attention at the beach or poolside.
•Unique Design: Ruffle top with thin straps, easy-to-wear shorts, and a hollowed mermaid fish tail for beauty and mobility, making you shine like a mermaid.
•Occasions: This mermaid tankini set is ideal for various occasions, including beach trips, pool parties, swimming, resort vacations, summer holidays, cruises and mermaid theme parties. It ensures a joyful and memorable experience.
•Size: Our girls swimsuit is suitable for girls aged 3-11 years. To choose a good size for your girls, please check the measurement chart in the description before purchasing.

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$28.99

$30.99

-6%

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