Includes a wig, costume, crown, and wand. The fabric is smooth and doesn't itch even for extended wear. The dress is fairly durable and the sequins are attached well.

Cons

The wig may get fairly frizzy and itchy over the course of a night.

Best Bang for the Buck

Spooktacular Creations

Deluxe Mermaid Costume Set

Check Price

Budget-friendly

An affordable option that provides durability through well-made fabric and stitching.

More stores

Amazon

Budget-friendly

Bottom Line

An affordable option that provides durability through well-made fabric and stitching.

Pros

The unique crown style stands out from other options. The included wig is comfortable, and the hair doesn't frizz up during use. The bottom completely flares out.

Cons

Some sequins may fall off during use.

Bailey and Eva Bespoke

Girl's Mermaid Costume

Check Price

Most Versatile

Any child who wants to transform into Ariel this Halloween will be thrilled to slip into this handmade costume.

Most Versatile

Bottom Line

Any child who wants to transform into Ariel this Halloween will be thrilled to slip into this handmade costume.

Pros

Made by hand and of quality material. Features a two-piece design with a purple bodysuit and green skirt with tulle bottom. Includes a rhinestone-embellished crown. Pieces can be purchased individually.

Cons

This is the most expensive mermaid costume we considered.

Disney

The Little Mermaid Women's Premium Ariel Mermaid Costume

Check Price

Designed for Adults

If you are looking for a Little Mermaid costume for an adult, we think you'll be impressed with this realistic option.

Designed for Adults

Bottom Line

If you are looking for a Little Mermaid costume for an adult, we think you'll be impressed with this realistic option.

Pros

Features an officially licensed Ariel design with shimmery sequins. Mermaid-style skirt has a trim fit with flared ruffles. The bodice has boning and the bra has underwire for flattering support.

Cons

This is the most expensive mermaid costume on our shortlist.

JerrisApparel

Princess Mermaid Dress

Check Price

Exceptional Accessory

A great dress mixed with a unique crown design makes this a great costume for consideration.

Exceptional Accessory

Bottom Line

A great dress mixed with a unique crown design makes this a great costume for consideration.

Pros

The purple and turquoise make for a standout look. The crown design is very pretty and its headband styling makes it comfortable to wear for an extended time.

Cons

The dress itself can get snagged and rip if you aren't careful.

Why trust BestReviews?

BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. About BestReviews

BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.About BestReviews

HOW WE TESTED

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

Click here for testing insights

First Reviewed

October 05, 2022

Models
considered

Hours
researched