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Barbie Dreamtopia Doll, Mermaid Toy with Water-Activated Light-Up Tail, Purple-Streaked Hair & 4 Colorful Light Shows

  • Based on 1,669 reviews
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Availability: Only 3 left in stock, order soon!
Fulfilled by Infinite Finds Shopp
Arrives Thursday, Sep 25
Order within 20 hours and 7 minutes
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Features

  • Make a splash with Barbie Dreamtopia Twinkle Lights Mermaid Doll featuring a fantastical look and a magical light-up feature!
  • Dip Barbie mermaid doll in water to see her pearlescent tail light up in one of four colorful light shows!
  • To bring the fun ashore, press the button on her bodice to experience the light shows without water.
  • Barbie doll's fantasy look is complete with rainbow fins, a "pearl"-detailed bodice, pink-streaked hair and a princess tiara.
  • With a fantastical light-up feature and so many sparkling details, this Barbie mermaid doll makes a great gift for 3 to 7 year olds.

Description

Imaginations can dive into storytelling with Barbie Dreamtopia Twinkle Lights Mermaid Doll featuring a magical light-up feature! Dip this beautiful Barbie mermaid doll in water to see her pearlescent tail glimmer with one of four colorful light shows. Barbie Dreamtopia Twinkle Lights Mermaid Doll makes a splash in the tub or pool, but kids can also bring the fun ashore -- push the star-shaped button on Barbie doll's bodice to enjoy the light show without water. Rainbow fins, pink-streaked hair and a royal headband complete Barbie doll's colorful mermaid look. Perfect for bath time or water play (parental supervision required), Barbie Dreamtopia Twinkle Lights Mermaid Doll makes a great toy for kids ages 3 to 7 years old. Doll cannot swim or stand alone. Colors and decorations may vary.

Product Dimensions: 9 x 2.38 x 12.75 inches


Item Weight: 13.2 ounces


Item model number: HDJ37


Manufacturer recommended age: 3 years and up


Batteries: 3 LR44 batteries required. (included)


Release date: November 1, 2021


Manufacturer: Mattel


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Sep 25

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews

    • Beautiful doll
Great gift. My daughter loves it.
Reviewed in the United States on May 27, 2025 by Brittany Hairston
    • Great product.
Bought it for our great granddaughter for 2024 Christmas. She is 4 yrs old and plays with it daily 7 months later.
Reviewed in the United States on July 29, 2025 by C Hampton
    • I hate Barbie BUT
My daughter (three years) absolutely loves this doll. I have a no-human-doll rule in my house- but this is a rule I broke for this. There's a button that will activate the light- the doll is fully submersible, super sturdy- represents black merpeople beautifully without being sexualized or annoying. She will light up when submerged. Super fun for little girls. ... show more
Reviewed in the United States on January 15, 2023 by huma kali
    • Party in the Bath Tub!
My granddaughter loves to play with Barbie in the tub! Best tub toy ever! Plus no more fussing about getting her hair washed when she can wash Barbie’s hair too.
Reviewed in the United States on April 2, 2025 by Mari
    • Super Cool Barbie
My 3 year old loves it!! Its so cool to see it light up! Price is amazing and couldn’t have got my daughter a better barbie for her birthday. Good quality packaging was great arrived on time! I actually ended up buying both barbies white and black!!
Reviewed in the United States on October 19, 2023 by Samantha
    • Ok
Arrived with box damaged and does light up/ button broke, but didn’t have time to get it replaced before needing it
Reviewed in the United States on October 7, 2024 by Amazon Customer
    • Love it!
This was a gift for my three year old. She’s had it for about four months now. It still lights up. She uses it during bath time and water play. She still absolutely loves this. So far, it’s withstood being thrown around, lots of water, and daily play. This was a great purchase for us. My only complaint is that it’s a little hard for her to press the button for the light. ... show more
Reviewed in the United States on December 18, 2022 by T.
    • My daughter loves it!
It floats in the pool! I really appreciate that. You can see the tail lighted up even from a distance. It’s very colorful and so far none of the colors have came off. Also her hair doesn’t get tangled up. My daughter now has two of the big dolls of this and a few of the smaller ones.
Reviewed in the United States on July 15, 2023 by Amanda R Hicks

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