SKU: 80936558896

LEGO® DREAMZzz™ Grimkeeper the Cage Monster 71455

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Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

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Description

LEGO® DREAMZzz™ Grimkeeper the Cage Monster 71455Product Number: 71455 Product Piece Count: 274 For Ages: 7+ Group Description: DREAMZzz Product Description: Kids aged 7+ battle a fearsome nightmare figure in the LEGO DREAMZzz Grimkeeper the Cage Monster (71455) building set. Based on the action that takes place on the DREAMZzz TV show, the set lets kids build the villainous Grimkeeper and then help Mateo and Z Blob rescue their friend Cooper from his evil clutches before he takes him to the

Product Number: 71455

Product Piece Count: 274

For Ages: 7+

Group Description: DREAMZzz™

Product Description: 

Kids aged 7+ battle a fearsome nightmare figure in the LEGO® DREAMZzz™ Grimkeeper the Cage Monster (71455) building set. Based on the action that takes place on the DREAMZzz TV show, the set lets kids build the villainous Grimkeeper and then help Mateo and Z-Blob rescue their friend Cooper from his evil clutches before he takes him to the Nightmare King.

1 set, 2 adventures
To rescue Cooper from the Grimkeeper, kids can choose between 2 building options. They can build Z-Blob as a mini-plane to confront the villain, or as a hoverbike to pursue and intercept the Grimkeeper and free Cooper when the moment’s right. This lets kids choose their own path and enjoy double the playtime.

Bringing the fun to life
Minifigures of Mateo and Cooper bring the action to life. Their accessories include a belt, pencil spear and hourglass, which are important to their characters in the TV show.

  • Bring a villain to life – Kids can enjoy imaginative play with the LEGO® DREAMZzz™ Grimkeeper the Cage Monster (71455) building toy set, which is based on a storyline from the TV show
  • Fully articulated – The Grimkeeper has a fully articulated torso, arms and legs, making it easy for kids to pose it and recreate different scenes
  • A torso cage – The Grimkeeper has a cage in his torso where he keeps his prisoners
  • Choose the adventure – Kids can choose between turning Z-Blob into a mini-plane or a hoverbike
  • 2 minifigures – This building toy set comes with minifigures of Mateo and Cooper
  • Hours of play – The set is designed for kids aged 7 and up, who will get to spend hours of fun playing on their own or with friends
  • Dimensions – The Grimkeeper stands over 8.5 in. (21 cm) tall
  • A helping hand – The set features story-led building instructions, which are also available digitally in the LEGO® Builder app
  • Premium quality – LEGO® bricks are designed to connect consistently every time
  • Safety is a priority – LEGO® bricks have been rigorously tested to ensure they meet stringent safety requirements
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 80936558896

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4.4 ★★★★★
Based on 9 reviews
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B
Verified Purchase
Brown
Carnegie, US
★★★★★ 5
So much fun
Size: 8 Inch, Color: Pink
Best money ever spent hours of fun. We have 3 dogs. They all love to play with this toy. We got the size 3 large is what we ordered. I'm not going to lie I thought it would be bigger when I ordered it. Two of our dogs are large breeds and the other is medium. It's not too big for the medium to play with it. It comes with a ball pump included so convenient. The little tabs are very durable. I can't recommend this enough. This has no squeaking or any sounds. It's nice that you can play with your four legged companion or you can have them play tug or just enjoy pushing the ball around. It is very versatile in play and stimulation.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 8, 2025
A
Verified Purchase
allyson handabaka
Birmingham, US
★★★★★ 3
Not for chewers
Size: 8 Inch, Color: Yellow, Size: 8 Inch, Color: Yellow
My dog managed to pop this and completely chew through it in a matter of 4 days. It was definitely cute and she loved the size of it but with her chewing all the way to the core we have to get rid of it. I thought it was a good material but I guess I was wrong. Kind of sad considering the money spent only lasted 4 days
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
J
Verified Purchase
Jessica
Louisville, US
★★★★★ 5
Great dog toy
Size: 8 Inch, Color: Pink
The amount of stupid and cute these dogs look like when they shake this ball and smack their own faces! It took a hot second for either dog to understand where to bite on the ball, but now that they do, they both will play with it for a while. Great purchase, came with a pump to blow the ball up.
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Reviewed in the United States on January 14, 2026
K
Verified Purchase
KGOOD
Whiting, US
★★★★★ 5
Great quality, amazing price!
Style: 5 Pcs No Stuffing Basic, Style: 5 Pcs No Stuffing Basic
Love these! They are good quality and my dogs love them so much actually I ordered a second set for my sister's dogs and they love them as well! Great buy for the price! I'm sure I will be buying some more but thankfully it isn't one week later because they are sturdy!
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Reviewed in the United States on May 2, 2026
C
Verified Purchase
Charles C.
San Leandro, US
★★★★★ 5
Heavy chewers can't break these alone.
Style: 5 Pcs No Stuffing Basic
These toys are AWESOME! As long as you don't get tricked into playing tug of war with them, they will last a very long time (almost 2 months) with a heavy chewer that tears through most toys in a couple hours. The tug pressure rips a seam. Then, that portion is a goner. However, the rest of the toy stays intact.
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Reviewed in the United States on February 14, 2026

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