---
product_id: 278576926
title: "​ Dreamtopia Rainbow Magic Mermaid Doll with Rainbow Hair and Water-Activated Color Change Feature, Gift for 3 to 7 Year Olds"
brand: "barbie"
price: "¥9169"
currency: JPY
in_stock: true
reviews_count: 10
category: "Barbie"
url: https://www.desertcart.jp/products/278576926-dreamtopia-rainbow-magic-mermaid-doll-with-rainbow-hair-and-water
store_origin: JP
region: Japan
---

# Water-activated color change Neon-bright rainbow hair with tiara Perfect for bath & water play ​ Dreamtopia Rainbow Magic Mermaid Doll with Rainbow Hair and Water-Activated Color Change Feature, Gift for 3 to 7 Year Olds

**Brand:** barbie
**Price:** ¥9169
**Availability:** ✅ In Stock

## Summary

> 🌈 Dive into endless color-changing mermaid magic!

## Quick Answers

- **What is this?** ​ Dreamtopia Rainbow Magic Mermaid Doll with Rainbow Hair and Water-Activated Color Change Feature, Gift for 3 to 7 Year Olds by barbie
- **How much does it cost?** ¥9169 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/278576926-dreamtopia-rainbow-magic-mermaid-doll-with-rainbow-hair-and-water)

## Best For

- barbie enthusiasts

## Why This Product

- Trusted barbie brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Fantasy-Ready Design:** Vibrant multi-colored tail and ocean-inspired bodice with pearl accents for immersive undersea adventures.
- • **Bath Time Meets Play Time:** Durable, water-friendly doll that turns ordinary moments into magical experiences.
- • **Perfect Gift for Ages 3-7:** Designed to spark creativity and role play in young fairytale lovers.
- • **Transformative Rainbow Magic:** Dip in warm or cold water to switch between neon-bright and pastel hues instantly.
- • **No Batteries, All Imagination:** Manual operation means endless fun without the hassle of power sources.

## Overview

The Barbie Dreamtopia Rainbow Magic Mermaid Doll features a unique water-activated color change that transforms her neon-bright hair, tail, and bodice into pastel shades when dipped in warm water, and back again in cold water. Designed for children ages 3 to 7, this 15-inch plastic doll includes a royal tiara and sea-inspired details, perfect for imaginative bath and water play without batteries.

## Description

Buy Barbie ​ Dreamtopia Rainbow Magic Mermaid Doll with Rainbow Hair and Water-Activated Color Change Feature, Gift for 3 to 7 Year Olds GTF89 online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Very beautiful doll - It’s a beautiful mermaid, great details on the fin and tail. Color change is cute. Little girl just love it.
Review: Good dealer - Original quality

## Features

- ​Bring a fantastical color-change transformation to playtime with Barbie Dreamtopia Rainbow Magic Mermaid doll!
- ​Barbie mermaid doll features a neon-bright fantasy look with a tiara in her rainbow hair, a multi-colored tail and a bodice with sea-inspired accents.
- ​Dip Barbie doll in warm water to see her hair, bodice and tail instantly transform to reveal a rainbow of pretty pastels!
- ​Dip her in ice-cold water to see her change back to her original neon-bright look and relive the transformation again and again.
- ​Fairytale lovers will have so much fun transforming Barbie doll's look and taking her on enchanted undersea adventures!
- ​Barbie Dreamtopia Rainbow Magic Mermaid dolls make a great bath toy or gift for 3 to 7 year olds.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08J2PP3GF |
| Additional Features | Sound |
| Age Range Description | 3 years and older |
| Animal Theme | Fish |
| Are Batteries Required | No |
| Best Sellers Rank | #5,922 in Toys ( See Top 100 in Toys ) #75 in Baby Dolls |
| Brand Name | Barbie |
| Collection Name | Barbie Dreamtopia |
| Color | Multicolour |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.7 out of 5 stars 25,269 Reviews |
| Edition | Standard |
| Educational Objective | Foster imaginative play and creativity |
| Finish Type | Glossy or Matte |
| Global Trade Identification Number | 00887961913941 |
| Hair Type | Straight |
| Included Components | Barbie Dreamtopia Rainbow Magic Mermaid Doll |
| Indoor Outdoor Usage | Indoor |
| Inner Material | Carton |
| Is Assembly Required | No |
| Is Autographed | No |
| Item Dimensions | 42 x 122 x 390 millimeters |
| Item Dimensions L x W x H | 48L x 17W x 153H millimeters |
| Item Type Name | Toy/Playset |
| Item Weight | 153 g |
| Language | Portuguese, Portuguese |
| League Name | No league |
| Manufacturer | Mattel |
| Manufacturer Part Number | GTF89 |
| Manufacturer recommended age | 36 months - 10 years |
| Material Type | Plastic |
| Model Name | GTF89 |
| Model Number | GTF89 |
| Model Series | Dreamtopia |
| Number of Packs | 1 |
| Number of Pieces | 3 |
| Number of Players | 1 |
| Occasion | Role play |
| Operation Mode | manual |
| Outer Material | Plastic |
| Play Activity Location | Water |
| Power Source | Manual |
| Recommended Uses For Product | Indoor |
| Scale | life-size |
| Set Name | Barbie Dreamtopia Rainbow Magic Mermaid |
| Size | 15.3347 inches |
| Style | Blonde |
| Sub Brand | Barbie |
| Supported Battery Types | No batteries required |
| Team Name | No Team |
| Theme | Fantasy |
| Toy Figure Type | Doll |
| UPC | 887961913941 |
| character | Rainbow Magic Mermaid |

## Images

![​ Dreamtopia Rainbow Magic Mermaid Doll with Rainbow Hair and Water-Activated Color Change Feature, Gift for 3 to 7 Year Olds - Image 1](https://m.media-amazon.com/images/I/61vUdv5L7oL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: What chemicals make it change colors ?**
A: They do not change colors.

**Q: So this can be use the bathtub?**
A: Yes, this doll can be submerged in water.

**Q: Does it bend at the waist to sit**
A: Yes, this doll bends at the waist.

**Q: where to buy the batteries?**
A: The batteries look like basic watch size batteries. You can find them online or at your local grocery store or super center

## Customer Reviews

### ⭐⭐⭐⭐⭐ Very beautiful doll
*by S***E on 17 May 2023*

It’s a beautiful mermaid, great details on the fin and tail. Color change is cute. Little girl just love it.

### ⭐⭐⭐⭐⭐ Good dealer
*by J***E on 11 December 2021*

Original quality

### ⭐⭐⭐⭐⭐ Nice
*by R***D on 29 June 2021*

My daughter loved it

## Frequently Bought Together

- Barbie Dreamtopia Doll, Rainbow Magic Mermaid with Rainbow Hair & Light Brown Eyes, Water-Activated Color-Change Feature on Hair & Tail
- Barbie Mermaid Doll with Pink Fantasy Hair & Headband Accessory, Toy with Starfish-Inspired Bodice & Soft Orange Tail
- Mattel Disney Toys, Ariel Fashion Doll with Signature Outfit, Inspired by Disney’s The Little Mermaid Movie

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**Shop now:** [https://www.desertcart.jp/products/278576926-dreamtopia-rainbow-magic-mermaid-doll-with-rainbow-hair-and-water](https://www.desertcart.jp/products/278576926-dreamtopia-rainbow-magic-mermaid-doll-with-rainbow-hair-and-water)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-11*