10 Best Toddler Mermaid Tail Costume in 2022

While dealing with everyday problems in your life, you decided to get a new Toddler Mermaid Tail Costume to make your life easier.

But while selecting the right Toddler Mermaid Tail Costume for your particular needs, you noticed that you just added a new problem to your life because there are numerous options and you don’t know which one to pick.

If you can relate to the situation above, it’s time for you to relax. Because we did the research for you. We went through thousands of data related to the products and had real-life experiences so we can share our thoughts with you.

Each product we selected is according to quality, brand value, longevity, durability, ease of use, price range, warranty, and user reviews. We didn’t skip any crucial factor that’s related to the product selection process.

The product we compiled and ranked from one to ten are various in size, shape, features, and price. You can pick just the one you find suitable for your expectations.

There are products at an as cheap price as $90 and as expensive as $900. So, you can choose a product that lines your budget.

So, let’s get started!

10 Best Toddler Mermaid Tail Costume List with Detailed Reviews

Here’s the list we’ve made for making your product selection journey smooth. Let’s go through them and find the best match for you!

Bestseller No. 1
Little Adventures Purple Mermaid Splash Tail Skirt Dress Up Costume (Large (Age 5-7)) - Machine Washable Child Pretend Play and Party Dress-up with No Glitter
  • Machine washable! Made for everyday play and adventure.
  • No buttons, zippers, or ties to frustrate little fingers.
  • No itchy underskirts or fabrics. Completely finished seams and hems.
  • Breathable, Silky Soft, 100% Polyester Fabrics
  • Princess Dress only. (Additional accessories & matching Doll Dress sold separately) Machine Washable and Glitter Free
SaleBestseller No. 2
Spooktacular Creations Deluxe Mermaid Costume Set with Red Wig and Headband (Toddler (3-4))
  • 3 Pieces Total Little Mermaid Costume, includes Sequin and Lurex Mermaid Dress, Foam Seashells Headband and Long Synthetic Red Hair Wig.
  • Deluxe Ariel Costume Set for Girls. Super Durable. Superior Quality. 100% Polyester.
  • Super Value Pack for Role Play. Perfect for Halloween Dress Up Parties, Little Mermaid Costume, Ariel Costuem, Ariel Dress, Mermaid Girl Costume, Undersea Adventure Themed Parties, Halloween Costume Dress Up, Little Mermaid Role Playing, Activity, Everyday Play and More!
  • CHILD SAFE: Non-Toxic. Meet US Toy Standard. Safety Test Approved.
  • Size: Toddler ( 3 - 4 yrs), Small ( 5 – 7 yrs), Medium ( 8- 10 yrs), Large ( 10- 12 yrs) and X Large ( 12- 14 yrs)
Bestseller No. 3
Butterfly Craze Pink Top with Turquoise Skirt Girl's Mermaid Costume – Birthdays, Halloween or Dress-Up - Large Ages 5-6
  • For the Glamorous Girl – With shimmer and sparkle to spare, this classic mermaid dress is every little girl's dream come true. Whether it's a costume party, a birthday celebration or an afternoon of playing dress-up, she is sure to make a splash, no matter where she goes
  • For the Glamorous Girl – With shimmer and sparkle to spare, this classic mermaid dress is every little girl's dream come true. Whether it's a costume party, a birthday celebration or an afternoon of playing dress-up, she is sure to make a splash, no matter where she goes
  • Stylish and Comfortable – While your darling daughter is playing princess of the sea, she will also be completely comfortable. This glittering aquatic outfit was designed with your child's comfort and ease of motion in mind, and it's constructed of premium materials
  • Made for Movement – The designers who created this two-piece ensemble understand that no child could sit still while dressed to the nines in mermaid finery. The fabric stretches and moves with your little girl, for many happy hours of unrestricted prancing, dancing and twirling
  • Quality Construction – This costume is made of quality materials throughout. The sleeveless top features a back zipper for easy on/off. The top and the full-length maxi skirt are both entirely embellished with sequins, made of stretchable fabric and fully lined so they're comfortable and non-itchy
SaleBestseller No. 4
Sun Tails Toddler Mermaid Tail (Aurora Borealis, S - Child 4T/5T, not for use with monofin)
  • Mermaid tails for children ages 2 to 5, fits like a skirt
  • Beautiful and realistic mermaid scale designs
  • Comfortable swimsuit fabric with 4-way stretch (80% Polyester, 20% Spandex)
  • Fun for dress up, costume play, or supervised use in water
  • Super-fast shipping and excellent customer service from USA company
SaleBestseller No. 5
The little girls mermaid princess swimwear dress costume wig tiara wand(1.5-2Years)
  • Material:Polyamide + elasthanne, soft and comfortable fabric for your kid’s skin.
  • Package includes: Tops,Dress,Underwear, Crown ,Wand, Long hair wig-6 piece set
  • Suit for: Children party dress,Fun as birthday or holiday gifts,Halloween costume cosplay party, school show performance,Xmas, pageants,dress up, photo shoot, ceremony,beach holiday,theme party , pool party, bathing and swimming and so on
  • Ruffles bottom with bow decoration back mermaid tail,Perfect mermaid costume dress up for cosplay
  • Mermaid tail sea-maid ,Tulle splice two-layered hem,Very sparkly with intricate details Skirt - can be worn as bikini
Bestseller No. 6
HenzWorld Girl Mermaid Dress Princess Costume Toddler Birthday Party Christmas Pretend Play Cosplay Mermaid Tail Cosplay Fish Scale Outfit 4t, 3-4 Years
  • Adorable mermaid sequin cosplay costume for dressing up your little princess;
  • Fish Tails long dress, ruffe sleeve, bow shape decor, sequin patchwork fish scale fin waist, skirt outfit;
  • Material polyester mesh, fish scal print mermad tail, No itchy, comfortable, breathable, soft lining, friendly to kids’ skin;
  • Please check the size chart carefully before buying, recommended for girls age: 2-9 Years old, hand wash softly and hang to dry;
  • Mermaid princess dress is a gift idea for your little girls for birthday, party, dress up, ceremony, photo shoot, cosplay, Christmas, Halloween, Thanksgiving,costume, role pretend,, etc. wear. The children will love it!
Bestseller No. 7
Mermaid Tails,Mermaid Tails for Swimming Girls Swimsuit Princess Bikini Set Bathing Suit Swimmable Costume (No Monofin)
  • 🐬【Mermaid Tail Swimsuit Set (4PC) Include】1 Top+1 Panties+1 Mermaid Tail +1 flower garland headband ,monofin is not included.
  • 🐬【Girls Mermaid Swimsuit Material】Swimmable mermaid tail is made from a polyester and cotton blend that’s durable, elastic, stretchable and easy to dry, and is perfect for swimming for girls.
  • 🐬【Girls Swim Mermaid Tail Unique Designed】Mermaid bathing suit , is perfect for 4-12 years old girls. princess Bikini costume is cute, Comes in 8 brilliant patterns with colors .
  • 🐬【Mermaid Swimming Tail】Hand Wash with cool water, hang dry. Machine wash acceptable .
  • 🐬【Mermaid Suit Fit for All Occasions】Give your child or teen the gift of a mermaid dream and increase their summer fun. Perfect for mermaid dress up the pool, beach, bathing,go and enjoy the summer, enjoy the outdoors and even out of the water for themed parties, Halloween,Christmas, and cosplay!
Bestseller No. 8
AmzBarley Mermaid Dress for Girls Halloween Costume Outfit Toddler Birthday Fancy Party Cosplay Princess Sequins Tails Preschool Role Play Clothes with Accessories Size 3T(2-3Years)
  • Mermaid princess costume dress up with accessories.
  • Adopted soft and stretchable fabric, non-scratch for your kids delicate skin.
  • Beautiful one-pieced multi tone mermaid costume decorate with a removable brooch.
  • Lovely flutter sleeves on the shoulder straps,fish scales printed skirt with wide fishtail hem layers.
  • It is the best gift for your little princess for birthday party, costumes, fancy party dress up, halloween, christmas, cosplay and take photos.
SaleBestseller No. 9
Kids Sparkling Mermaid Costume Girls Costume Dress with Sequin Mermaid Tail Small
  • Size: Small
  • COSTUME INCLUDES: This youth mermaid costume comes with a blue and purple dress that has a mermaid tail.
  • FROM FUN COSTUMES: Crafting quality costumes is our top priority and this girls mermaid costume aims to deliver a colorful and unique experience for your little girl. It's just one of our many great mermaid costume options for kids.
  • DETAILS THAT MATTER: This mermaid dress comes in a brilliant purple color and has blue and pink accents. The top features iridescent seashell patterns. The tail has a layer of shimmering sequins to help add to the deep sea style and the end has a layer of organza attached to the bottom.
  • HIGH QUALITY COSTUME: This costume uses extra-large sequins in the skirt to help provide a unique mermaid style. The fabric has a high quality feel and give your child a truly authentic look!
Bestseller No. 10
Party Chili Princess Mermaid Costume Birthday Party Dress for Toddler Girls 2-3 Years (2T 3T)
  • Includes green dress,tiara,wand,necklace.
  • No loose glitter,made from non-itchy and comfortable fabric,not itchy or irritate skin.
  • Chic sleeveless baby dress with fantastic detailing throughout bodice.
  • Stunning princess mermaid dress for your babies and little girls.
  • Great for special occasions such as halloween,christmas(Xmas) holidays,birthdays and pageants,photo shooting.

How to Choose The Best Toddler Mermaid Tail Costume- Buying Guide You Shouldn’t Skip

Although you’ve chosen a particular brand after going through our list, there are a few factors we don’t recommend you skip. Here, we will talk about some factors like product quality, brand reputation, durability, longevity, versatility, budget, etc that you should take seriously.

Since you are investing a fair amount of money to get a Toddler Mermaid Tail Costume for you or your loved one, you don’t want to regret it after a few months of buying it, right?

Luckily, you reading this guide that will help you identify your needs and save your time from doing in-depth research regarding the products.

Brand Record

It’s wise to avoid brands that constantly disappoint users with their products or service. Since there are other options, why compromise an important part like brand reputation? Check the past and present records of your chosen brand before you click the buy button.

Product Quality

Another factor that you should not compromise a bit is product quality. Whether the product is made of good materials, how it performs, how its finish is, etc should be taken into consideration. Most people go after high-quality brands even by spending more money than cheap brands. Because they know that good products require a good budget.

Ease of Use and Maintain

Do you have to pass a hard time while using the product or it’s pretty easy to operate? Ask this yourself before buying the product. Otherwise, the complexity of the product might make your journey unpleasant.

Also, people who are busy with work most of the time will not be happy with products that require high maintenance. So, keep this in your mind too.

Durability and Longevity

These are two of the unavoidable parts of product selection. Highly durable products rarely disappoint users. Most people find comfort in using a product that doesn’t require frequent repairs and last long.

Therefore, be sure that your product will not need to repair or replace just after a few months after making the purchase.


Although some people don’t think about the budget in the first place, it’s a crucial factor when you choose a product. You’ll get countless products and the price range will highly vary. So, it’s normal to get a bit confused about which one to go for.

If you opt for a product that should serve you for a long period, don’t hesitate to widen your budget. But if you want something for medium service that lasts some years, go for a mid-priced one.

And, it’s always best not to let any cheap product fool you because most of them wear and tear soon.

Special Features

Does the model you’re buying have any special features? Know this answer before you pick a model because different models come with different features and specifications and you shouldn’t miss the one that lines with your needs.

User Reviews

Go through the E-commerce site’s user reviews from where you’ll make the purchase. This will let you know about both positive and negative reviews that most users experienced and shared with honesty.

Overall Versatility

A product that’s user-friendly should also be versatile. It should offer you different features to make it fit different functions, styles, and utilities. The brands that we reviewed are versatile enough so you can feel free to pick any of them that matches your needs.

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