Customer reviews from Mattel Shop
Mattel - Monster High Lagoona Blue Doll with Pet Neptuna - COLLECTIBLES - Multicolor
Average customer rating
4.9
(46 Reviews)
Rating breakdown 46 reviews
5 Stars
41
4 Stars
5
3 Stars
0
2 Stars
0
1 Star
0
100%of customers recommend this product.
(
41 out of
41)
Customer Reviews for Mattel - Monster High Lagoona Blue Doll with Pet Neptuna - COLLECTIBLES - Multicolor
Customer Rating
5
Nice doll to play
on April 2, 2026
Posted by: elgabriel28
from Laredo Texas 78046
[This review was collected as part of a promotion.] This Lagoona blue monster high doll it’s the perfect gift for anyone because is playable and collectible. My daughter like it a lot, the doll comes with many accessories to play and interact. The hair is long and colorful like a rainbow making Lagoona looking beautiful. It’s a high quality material doll with movable articulation on legs, head and arms. The best thing is that clothing and accessories can be use on other monsters high dolls. I definitely recommended to everyone, the doll face is glamorous and the outfit is very stylish. The best thing is that makes kids happy and entertain them while they play.
I would recommend this to a friend!
Written by a customer while visiting Mattel Shop
Customer Rating
5
Awesome details!
on April 2, 2026
Posted by: Christine
from Hackensack, NJ
[This review was collected as part of a promotion.] My daughter and I absolutely love this doll! From her twist braid and rainbow-streaked hair to her ombré pink and blue legs with adorable sea monster fins, every detail is so creative and fun. The accessories are just as charming—the fishbone purse, seashell sunglasses, and seaweed water bottle perfectly match the theme. She even has a subtle shimmer “mermaid” print on her head, which adds an extra magical touch.
The doll is also very flexible and easy to pose, making imaginative play even more enjoyable. Everything, right down to her shoes, is thoughtfully designed and coordinated.
The doll is also very flexible and easy to pose, making imaginative play even more enjoyable. Everything, right down to her shoes, is thoughtfully designed and coordinated.
I would recommend this to a friend!
Written by a customer while visiting Mattel Shop
Customer Rating
5
Newest lagoona is perfect
on April 2, 2026
Posted by: Kellie
from Waynesboro va
[This review was collected as part of a promotion.] This is the prettiest lagoona doll yet I love the sporty outfit with the skirt having a slit so you can see her fins on the side. Her face is perfect no imperfections on the paint. I love the hairstyle she has and the accessories go perfect with the doll.
I would recommend this to a friend!
Written by a customer while visiting Mattel Shop
Customer Rating
5
Really beautiful doll!
on April 7, 2026
Posted by: Christi
from Kentucky
[This review was collected as part of a promotion.] Lagoona is such a pretty and unique doll! My daughter loves all the details, especially the fins on Lagoona’s ears and legs as well as her colorful hair. All of her accessories were a big hit and the doll can actually hold them. As a mom, I love that her arms and legs are jointed so she can be posed easily.
I would recommend this to a friend!
Written by a customer while visiting Mattel Shop
Customer Rating
4
Good doll with l lot of accessories
on April 7, 2026
Posted by: Kyle
[This review was collected as part of a promotion.] The G3 Lagoona Blue doll is a sturdy, highly poseable update. While her shift from blue to pink skin divides long-time fans, her vibrant "tropical fish" aesthetic and detailed fin sculpts are impressive. It’s a durable, high-quality collectible that perfectly balances play and display.
Written by a customer while visiting Mattel Shop
Customer Rating
5
Great doll
on April 7, 2026
Posted by: Sgward
from Prescott, AZ
[This review was collected as part of a promotion.] I really like this doll. I feel like the quality is good, the accessories and items she is packaged with are very cute, and I’m happy with it overall as a collector of MH and with children who love dolls
I would recommend this to a friend!
Written by a customer while visiting Mattel Shop
Customer Rating
5
Lagoona Blue and Neptuna
on April 9, 2026
Posted by: heritagechild
from Pensacola, FL
[This review was collected as part of a promotion.] This is such a lovely Lagoona Blue. She’s the same size as previous Monster High dolls and is fully posable. She comes with quite a few little accessories many of which will also fit in her purse. This version of her pet fish is so cute! She’ll be a perfect addition to the rest of our Monster High collection.
I would recommend this to a friend!
Written by a customer while visiting Mattel Shop
Customer Rating
5
Lagoona Blue rules!
on April 10, 2026
Posted by: Jennnnnarose7
from New Jersey
[This review was collected as part of a promotion.] I love this Monster High doll! Lagoona Blue is seriously cool and such a fun doll to get for the upcoming summer months. She has the most detailed accessories that make me wish they sold life size versions of for me to buy for myself. Her jelly purse and matching water bottle are so cute! I also love how detailed her makeup is and how fun her hair is styled. I can’t wait to collect more versions of her!
I would recommend this to a friend!
Written by a customer while visiting Mattel Shop