Customer reviews from LEGO
LEGO - Harry Potter Cauldron: Secret Potions Classroom 76464
Average customer rating
4.4
(15 Reviews)
Rating breakdown 15 reviews
5 Stars
12
4 Stars
0
3 Stars
1
2 Stars
1
1 Star
1
57%of customers recommend this product.
(
4 out of
7)
Customer Reviews for LEGO - Harry Potter Cauldron: Secret Potions Classroom 76464
Customer Rating
5
COOLEST set
on March 7, 2026
Posted by: DestineyC
[This review was collected as part of a promotion.] This set is so cool. We already have dobby on our bookshelf, so this was a perfect addition. It’s SO cool the way it folds up. The instructions aren’t super complicated & I love that it takes up less space since you can fold it closed.
Written by a customer while visiting influenster.com
Customer Rating
5
Harry Potter fan will love this!
on February 6, 2026
Posted by: Em L
[This review was collected as part of a promotion.] Perfect gift for a Harry Potter fan who enjoys a Lego challenge. It has a total of 652 pieces so it takes a while to put together, but the fact that there’s Lego inside of Lego (cauldron) is really quite cool.
Written by a customer while visiting influenster.com
Customer Rating
5
Amazing set!
on February 4, 2026
Posted by: Daria A
[This review was collected as part of a promotion.] I absolutely love it! That’s such a great gift even for an adult Harry Potter fan like me! Love it! So many details and quality is high as usual Lego has. Highly recommend!!! No
Written by a customer while visiting influenster.com
Posted by: Olive
Verified Purchase:Yes
The set piece was not complete. Plus some pieces were packed in different bags, bagged incorrectly
No, I would not recommend this to a friend.
Response from LEGOBy Sien, LEGO® Customer Service, February 1, 2026
Thanks for letting us know about this! That definitely shouldn't be the case. Could you please get in touch with us at LEGO.build/Service-BV so we can get to the bottom of this? If you're missing some pieces, you can pick these up at LEGO.build/BricksPieces-BV.
Written by a customer while visiting LEGO
Customer Rating
2
Harry Potter
on January 6, 2026
Posted by: CountessBubblyCarrot102
Verified Purchase:No
I love Harry Potter and Lego. I was missing pieces from the set. I only open one bag at a time and gently dump the bag on my table. I searched and I never found the pieces I needed. I didn’t lose them and I am always careful. I am very disappointed because I was so excited to build this set.
No, I would not recommend this to a friend.
Written by a customer while visiting LEGO
Customer Rating
1
Trash build with no support
on April 23, 2026
Posted by: Dantes
Verified Purchase:No
This build. Was easy enough but it hinges are so weakly evolved that they break at the easiest of movements. Truly disappointing as most of the Harry Potter Legos are building bases now. Was looking forward to a change from the norm.
No, I would not recommend this to a friend.
Written by a customer while visiting LEGO
Customer Rating
5
Love secret feature
on February 17, 2026
Posted by: AnnM
[This review was collected as part of a promotion.] This Lego set is so far one of my favorites in the Harry Potter Lego collection. It looks like a regular potion cauldron that spins. BUT it has a secret classroom inside of it. So cool! It was easy to assemble. Lego bricks were well organized and instruction is clear. I really enjoyed it. Also, the set has an extra pieces of the smallest bricks which are helpful in case you lose or break some. The Lego Professor Severus Snape is so cute. Also, I was excited about Hogwarts Logo wasn't a sticker. The only sticker in this set is a poster in the classroom. Such a great addition to my Harry Potter collection. I am obsessed
(click to see the video)
Written by a customer while visiting influenster.com