--- product_id: 662263273 title: "Mermaid Costume Kids, Light up Princess Dress for Girls" brand: "coybto" price: "$20.74" currency: USD in_stock: false reviews_count: 13 url: https://www.desertcart.us/products/662263273-mermaid-costume-kids-light-up-princess-dress-for-girls store_origin: US region: United States of America --- # Multi-scene use: party, cosplay, Halloween 50 LED lights for mesmerizing glow Soft breathable polyester tulle fabric Mermaid Costume Kids, Light up Princess Dress for Girls **Brand:** coybto **Price:** $20.74 **Availability:** ❌ Out of Stock ## Summary > ✨ Light up her world with the ultimate glowing mermaid fantasy! 🧜‍♀️ ## Quick Answers - **What is this?** Mermaid Costume Kids, Light up Princess Dress for Girls by coybto - **How much does it cost?** $20.74 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/662263273-mermaid-costume-kids-light-up-princess-dress-for-girls) ## Best For - coybto enthusiasts ## Why This Product - Trusted coybto brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Enchanting LED Glow:** 50 LEDs woven into a 5-meter tulle skirt create a magical, eye-catching effect that turns heads at every event. - • **Comfort Meets Durability:** Crafted from lightweight, breathable polyester tulle with seaweed embroidery and a detachable bow, ensuring style and comfort all day. - • **Safe & Convenient Design:** LED lights are removable for washing, with a secure waist pocket switch—safe for kids and perfect for day or night wear. - • **Versatile Lighting Modes:** Three easy-to-use light settings—steady, slow flash, and quick flash—put your child in control of her spotlight moment. - • **Complete Royal Accessory Set:** Includes LED crown, magical wand, necklace, bracelet, ring, earrings, and gloves for an all-in-one princess transformation. ## Overview This Mermaid Costume for kids features a stunning LED-lit tulle skirt with 50 lights, a full set of glowing princess accessories, and breathable polyester fabric. Designed for ages 2-10, it offers three lighting modes and removable LEDs for easy washing, making it perfect for birthdays, Halloween, carnivals, and cosplay events. ## Description Our costumes bring fairy tales to life. From children who dream of being princesses to adults who rediscover the joy of play, each design inspires happiness and creativity. Embark on a new adventure where every moment reveals a magical story. Because here, everyone can be their favorite character. Princess Costumes Review: Ideal dressing up costume - Perfect for little girls who like to dress up Review: Amazing!! - Removed my little girls face! She is beyond delighted with this outfit for her birthday party! It's fabulous. Correctly sized, good value for money! 10/10! ## Features - Light up Mermaid Costume Kids: Our Mermaid princess dress up set include LED Mermaid Princess Dress, LED Princess Crown, Necklace, Bracelet, Ring, Earrings, LED Magical Stick and Gloves. Make every girl a real princess in animation on birthday, party, dance, Halloween, Christmas, festival, carnival, everyday wear, stage show. This princess dress up can well meet your cosplay needs - Glowing Mermaid Princess Dress: This stunning gown features a 5-meter long string of 50 LED lights beautifully wrapped around the tulle skirt, creating a mesmerizing effect that will captivate everyone. The lights can be easily removed from the underskirt for convenient washing, ensuring the dress stays fresh and clean. Transform your little girl into a magical mermaid with our enchanting glowing dress - Safe and Double Use Mermaid Princess Fancy Dress: The light switch is conveniently located in a small pocket near the waist for easy access. Choose from three lighting modes: quick flash, slow flash, and steady glow, so your child can pick her favorite! Designed with safety in mind, our glowing mermaid dress eliminates any electric shock concerns. With both glowing and non-glowing options, allowing for confident wear day or night - Quality of Mermaid Princess Costume: Mermaid long dress decorated with seaweed embroidery on bottom of skirt and there is a large detachable bow design on the back of the skirt. The fancy dress for girls is made of polyester tulle with good air permeability,it’s fluffy and the fabric is comfortable. The princess cosplay dress is recommended to wash by hand. Tulle clothes should not be mixed and washed with other clothes to prevent hook silk - Light up Princess Dress Suitable for Multiple Scenes: This magical glowing princess dress is not just a costume; it’s a dream come true for every little girl. Its fun and whimsical design, combined with sparkling lights, will enchant girls everywhere. Ideal for parties, holidays, birthdays, pageants, photography, Halloween, Christmas, Carnival cosplay and so on ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0DHNZ2YSJ | | Age Range Description | 2 - 10 years | | Apparel Fabric Stretch | Medium Stretch | | Apparel Fabric Weight Class | Lightweight | | Best Sellers Rank | 144,964 in Toys & Games ( See Top 100 in Toys & Games ) 3,447 in Fancy Dress for Kids & Toddlers | | Brand Name | COYBTO | | Care instructions | Hand Wash Only | | Closure Type | Pull On | | Colour | Purple | | Customer Reviews | 4.4 out of 5 stars 125 Reviews | | Fabric Type | Polyester + Cotton | | Fit Type | Loose | | Fit to Size Sentiment | Positive | | Garment Size Country | Great Britain | | Holiday Type | Christmas | | Included Components | LED Mermaid Princess Dress, LED Princess Crown, Necklace, Bracelet, Ring, Earrings, LED Magical Stick, Gloves | | Life Event | Anniversary | | Manufacturer | COYBTO | | Material | Polyester | | Maximum Age Recommendation | 10 | | Model Number | Déguisement Fille | | Neck Style | Crew Neck | | Number of Items | 1 | | Number of Packs | 1 | | Occasion | Multiple | | Part Number | YL1092 | | Pattern | Mermaid | | Product Care Instructions | Hand Wash Only | | Product Warranty | 1 year | | Size | 110 | | Special Features | Light-up | | Special Sizes | Standard | | Style Name | Princess | | Target Audience | Girls | | Theme | Mermaid | | character | Princess | ## Images ![Mermaid Costume Kids, Light up Princess Dress for Girls - Image 1](https://m.media-amazon.com/images/I/71jdSft8AtL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Ideal dressing up costume *by S***A on 14 December 2025* Perfect for little girls who like to dress up ### ⭐⭐⭐⭐⭐ Amazing!! *by P***E on 17 October 2024* Removed my little girls face! She is beyond delighted with this outfit for her birthday party! It's fabulous. Correctly sized, good value for money! 10/10! ### ⭐⭐⭐⭐⭐ Very happy little girl *by D***. on 18 February 2025* Beautiful dress. My 7 year old loved it. Great value. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/662263273-mermaid-costume-kids-light-up-princess-dress-for-girls](https://www.desertcart.us/products/662263273-mermaid-costume-kids-light-up-princess-dress-for-girls) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-15*