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LEGO Harry Potter Chomping Monster Book of Monsters 76449
$47.99 reg $59.99
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About this item
Highlights
- LOOK OUT, IT BITES! – Kids build the Chomping Monster Book of Monsters (76449), Hogwarts' most dangerous textbook
- NEVILLE LONGBOTTOM MINIFIGURE – Includes the beloved Hogwarts student with his own miniature Monster Book of Monsters accessory
- MAGICAL CHOMPING ACTION – Hidden wheels and pull-back function make it easy for builders to send the Book racing forward with its mouth chomping at anything in its path!
- HARRY POTTER TOY FOR KIDS – Young wizards recreate the book's distinctive furry cover, menacing eyes, sharp teeth, and fangs using LEGO bricks
- BIRTHDAY GIFT IDEA – Makes a perfect present for girls and boys 9+ who love Harry Potter gifts and the iconic wizarding series
- BUILD THE WIZARDING WORLD– The LEGO Builder app offers intuitive 3D instructions with zoom and rotation features for easier construction
- DIMENSIONS – This 518-piece buildable monster book measures over 6.5 in. (16 cm) long, 5.5 in. (15 cm) wide and 2.5 in. (6 cm) deep
Description
Watch out - it bites! The LEGO Harry Potter Chomping Monster Book of Monsters (76449) brings Hogwarts' most dangerous textbook to life for young witches and wizards ages 9+. With this detailed building toy, kids build a brick-by-brick book that transforms into a furry, fanged menace that actually moves and chomps! Builders take on a wizard-worthy construction challenge as they recreate the book's distinctive furry cover, menacing eyes, and sharp teeth using LEGO bricks. The completed model features hidden wheels and an innovative pull-back function: place it on a flat surface, pull back, release, and watch as it races forward with its mouth chomping at anyone nearby! The set includes a Neville Longbottom minifigure with his own miniature Monster Book accessory, perfect for recreating scenes from the films. This unique Harry Potter collectible makes an excellent birthday gift for boys and girls who love model building sets and magical adventures. For even more fun, the LEGO Builder app provides intuitive building guidance with 3D model viewing and progress tracking. Contains 518 pieces.
Number of Pieces: 518
Suggested Age: 9 Years and Up
Educational Focus: Creativity
Includes: Toy Building Components
Industry or Government Certifications: CPSIA Certified
Material: Plastic
Battery: No Battery Used
TCIN: 94152809
UPC: 673419403825
Item Number (DPCI): 204-00-0404
Origin: Made in the USA or Imported
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Shipping details
Estimated ship dimensions: 2.992 inches length x 11.102 inches width x 10.315 inches height
Estimated ship weight: 1.314 pounds
Return details
This item can be returned to any Target store or Target.com.
This item must be returned within 90 days of the date it was purchased in store, shipped, delivered by a Shipt shopper, or made ready for pickup.
See the return policy for complete information.
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Guests are saying
This Harry Potter Lego set offers a delightful building experience, combining fun and creativity. Guests appreciate the clear instructions and the engaging assembly process, making it suitable for both kids and adults. The set features a charming design that mimics the book of monsters, complete with a chomp mechanism and a Neville Longbottom minifigure. It's a fantastic addition for collectors and fans alike, providing both playability and display appeal.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.6 out of 5 stars with 39 reviews
broad age appeal: 5 out of 5
ease of use: 5 out of 5
length of play: 5 out of 5
quality: 5 out of 5
value: 5 out of 5
5 out of 5 stars
17 November, 2025Verified purchase
(no review title)
loved this. My grandson had fun putting this together. We love Harry Potter
5 out of 5 stars
16 November, 2025
originally posted on LEGO
Monster Book
I love the interactive feature of this Lego! Being able to make it move is a fun feature.
5 out of 5 stars
12 October, 2025Verified purchase
(no review title)
So fun to make and it moves like in the movie
5 out of 5 stars
14 August, 2025
originally posted on influenster.com
Fun and easy
[This review was collected as part of a promotion.] So cute! It even rolls around. I had a lot of fun putting this together. The instructions were simple and easy to follow. This is a great activity to do with kids or with a partner.
5 out of 5 stars
1 August, 2025
originally posted on LEGO
Good set
This set was really easy to build and she liked how it looked in the end.
5 out of 5 stars
28 July, 2025
originally posted on influenster.com
An Unexpected Good Time
[This review was collected as part of a promotion.] Ahh, this was so much fun to put together! I haven’t played with Legos since childhood but I’m glad I rediscovered the magic. The assembly instructions were very clear and the pieces are nice and durable. I could see myself breaking this down, packing it away and taking it out to reassemble at some point in the future. I’m even considering buying a different set!
4 out of 5 stars
23 July, 2025
originally posted on LEGO
Fun build
This set is a really fun build. Accuracy for the real thing is very good. One of the best Harry Potter sets.
5 out of 5 stars
22 July, 2025
originally posted on influenster.com
Easy instructions very fun to build
[This review was collected as part of a promotion.] I enjoy this product. this product was easy to complete. Instructions were very clear. No missing pieces they do give you extra pieces which is very helpful because those pieces are very small and you can lose them but overall, this was a very fun Lego to build
5 out of 5 stars
19 July, 2025
originally posted on influenster.com
Full of Magic Lego piece
[This review was collected as part of a promotion.] This little LEGO set is a blast. It’s a fun, quick build and looks just like the wild, toothy book from Prisoner of Azkaban. The best part? It actually snaps its mouth when you roll it—super clever and oddly satisfying. It comes with a Naville Longbottom minifig in Hogwarts robes, which is a nice touch, that adds charm. It’s a great display piece and a must-have for Harry Potter fans or LEGO collectors. Short, sweet, and full of magic. Totally worth it.
4 out of 5 stars
15 July, 2025
originally posted on LEGO
Authentic on the outside
I think this is cute. It wasn't a difficult build. My major complaint is the colors on the inside. If you have glass display shelves you'll see them. I wish that was different. Also another reviewer mentioned making it to look like it had more pages. That would have been a good idea. All in all a wonderful piece to add to my collection next to my older one.
4 out of 5 stars
11 July, 2025
originally posted on influenster.com
Very cool looking and movable features!
[This review was collected as part of a promotion.] Kiddo loved the final product but did say the instructions weren’t the best. He was however able to do it on his own and wea thought it looked super cool and loved that it had movement!!!
5 out of 5 stars
11 July, 2025
originally posted on influenster.com
Fun to build
[This review was collected as part of a promotion.] This Lego set was a lot of fun to put together. It was a great balance of challenging but not too challenging for an adult. I love how it came out, it is perfect for displaying! Any Harry Potter fan would love this!
5 out of 5 stars
10 July, 2025
originally posted on LEGO
Harry potter Monster Book
Thought it would be a bit bigger and it would be great if the chomp feature was a little more prominent but as always I love it and it turned out great!
4 out of 5 stars
2 July, 2025
originally posted on influenster.com
Easy to put together
[This review was collected as part of a promotion.] Easy to build with easy to follow instructions. It didn't take more than an hour to put it together. Looks like the book of monsters from Harry Potter. It opens and closes as well as when pulled back it will chomp
5 out of 5 stars
30 June, 2025
originally posted on influenster.com
Get back into legos!
[This review was collected as part of a promotion.] This was just so much fun, my girlfriend and I got this and we just had a blast playing and building this together. It’s super durable and the unboxing experience is so much fun.
5 out of 5 stars
27 June, 2025
originally posted on influenster.com
It’s a win win
[This review was collected as part of a promotion.] I was really happy to receive this Lego set. I’m a big fan of Lego and Harry Potter so it’s a win win. So exited to build it, the packaging came fast and sealed. This set is my new addition to my collection. So exited!
5 out of 5 stars
24 June, 2025
originally posted on LEGO
Yas queen
From my granddaughter- “It was so slay and it was being a baddie it also ate so hard with how good it looked”
5 out of 5 stars
23 June, 2025
originally posted on LEGO
An unsuspectingly challenging build
The most challenging build I've experienced yet. I completed 2/3 of the set, then realized I made errors that were very easily overlooked, had to deconstruct the set completely, and go back to step 1. Be very mindful in assembling the foundation of the book as the steps often require you to flip each book cover over and sideways repeatedly when adding on new bricks, and its very easy to overlook the directions specifics. The steps are so intricate and detailed, don't assume you're building it correct. Double check your work. I urge use of the 3D app for this build, I imagine the building instructions would be even easier to make errors with. However, the final result is even better than I imagined. Well worth the effort. A very fun and challenging build.
4 out of 5 stars
23 June, 2025
originally posted on LEGO
Fun to build
This set was fun to build. It was a little smaller than i expected. It doesn't roll and champ much when pulled back either but its not going to be played with like that anyway. Over all its a great set.
5 out of 5 stars
23 June, 2025
originally posted on LEGO
So fun
I love it. This is my first time building a book of monsters set. I think it is great. Highly recommend.