Customer Reviews for LEGO Harry Potter Hogwarts Castle: Potions Class, 397 Pieces (76431)
33 reviews
Most helpful positive review
Posted Nov 29, 2025
Detailed and interesting build
Really enjoyed building this set as I like the new sets that are enclosed. Love the small potion detailing. Good price too for the amount of pieces. Passed a few hours to complete the build.
Lupton13
Reviewed at:
LEGO
Posted Nov 29, 2025
Detailed and interesting build
Really enjoyed building this set as I like the new sets that are enclosed. Love the small potion detailing. Good price too for the amount of pieces. Passed a few hours to complete the build.
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DukeDaringToad102
Reviewed at:
LEGO
Posted Nov 29, 2025
Amazing set
This set is amazing it looks so good In the hogwarts castle so fun to build 10/10
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HonorableKeenBoar105
Verified Buyer
Reviewed at:
LEGO
Posted Nov 15, 2025
Nice and Nostalgic
I remember buying the original Harry Potter potions classroom set when I was a kid in 2001. Building this updated set brought back so many fun memories.
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sparks.mix
Verified Buyer
Reviewed at:
LEGO
Posted Oct 30, 2025
Amazing set!
The set was perfect! Enough stickers so the build didn't look bland, many moving pieces to not be bored and fun design to display!
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Brown Eyed Girl
Reviewed at:
LEGO
Posted Oct 22, 2025
Got 2 of the same portraits
This is a cute set with good minifigures but I was super disappointed to get two of the exact same collectible portraits in this set. I know it is random but the odds of getting two of the same when there are 16 of them seems crazy. The set looks a little weird with 2 of the same portraits on the wall but it also looks weird leaving it blank. Would have been nice if Leg...
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Response from Staples :
Thank you for your feedback! We're glad you like the set and the minifigures. We understand your disappointment with receiving two of the same collectible portraits. There are 16 different LEGO® wizard cards to collect, and since they’re packed randomly, duplicates can sometimes happen. We appreciate your understanding and will pass this feedback along to our team for future consideration. If you need any further assistance, feel free to reach out!
Alina, October 23, 2025
average lego fan
Reviewed at:
LEGO
Posted Aug 13, 2025
good set
this set is one of the best hogwarts expansion sets in this wave! the figures are really good, and the build is really great too!
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WizardTwinklingWasp104
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
LEGO
Posted Jun 21, 2025
Potions Class
Enjoyed the build, how ever, as always, wish it had been bigger with more mini figurines. Love any Harry Potter Lego sets.
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RTist
Reviewed at:
LEGO
Posted May 5, 2025
Very condensed yet expandable
The designers did a great job with this set. I'm not a huge harry potter fan. I've probably bought 2 or 3 sets ever (including this). The price is so-so depending on what you value. Normally I'd say this set is about 5$ overpriced, however the build quality is stellar. Pieces being able to be popped out to place where ever you want is a great foresight (lecterns, ingred...
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huyen91_8862
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted May 2, 2025
My Kids likes legos
It was a fun solid build. I'm a big fan of Harry Potter so it was fun seeing the miniature potions.
Really hoping they continue to expand this series
Really hoping they continue to expand this series
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MosquitoLindo009
Reviewed at:
LEGO
Posted Apr 7, 2025
Favorite HP classroom Lego
Love how you can rearrange most of the pieces, great as a playing feature and to make small sets feel bigger
My fav set from this new wave, classroom location are always fun but this one is specifically amazing with all the potions and potion ingredients (extra points for the new pieces really cool stuff)
Great minifigure selection!
Just great design and thinking all a...
My fav set from this new wave, classroom location are always fun but this one is specifically amazing with all the potions and potion ingredients (extra points for the new pieces really cool stuff)
Great minifigure selection!
Just great design and thinking all a...
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Boosterxb
Reviewed at:
LEGO
Posted Jan 7, 2025
Great set!!
I love the new Harry Potter hogwarts sets and how detailed they are. I would recommend them to anyone!
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Forestmoon
Reviewed at:
LEGO
Posted Jan 3, 2025
Brilliant new idea with nice accurate details
These little foldable play sets are a kind of upgrade to the previous Harry Potter moments sets (the foldable book sets) I love them all for their own uniqueness but it’s nice to see that these ones can be connected and incorporated into the new Hogwarts castle modular sections and even when folded everything can still be kept in place to look around.
This one is based ...
This one is based ...
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OldManDave
Verified Buyer
Reviewed at:
LEGO
Posted Dec 22, 2024
Fun little insert
This was a fun little build and I love how it inserts into the Great Hall. Really hoping they continue to expand this series
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Logan_Taz_Legos13
Reviewed at:
LEGO
Posted Dec 8, 2024
A kid who likes legos
It was a fun solid build. I’m a big fan of Harry Potter so it was fun seeing the miniature potions.
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raven13blm
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted Oct 6, 2024
No wand waving needed here!
We were so excited to get the LEGO Hogwarts potion class! The box is very eye catching and colorful. Each bag is labeled to go with the instruction book that is very detailed and laid out in an easy to learn to build format. Very durable and long lasting once assembled. Amazing addition to any Wizarding world fan!
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twistedwillow
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted Oct 5, 2024
Hours of cute, Harry Potter entertainment
We had so much fun putting this together! The directions were easy to follow. And the quality is amazing. The little Snape is my favorite. But I love that it comes with a few different characters.
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courtneyt115
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted Sep 29, 2024
Fun to do !!
Love this ! Assembly wasn’t too hard but still challenging having different parts. Legos are always incredibly entertaining but who doesn’t love legos !!
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CountessCaringFly
Reviewed at:
LEGO
Posted Sep 28, 2024
Potions
What a wonderful set. Packed full with small details and hidden references to the Harry Potter world, it was also an interesting build. I love the way that this folds into a small classroom (complete with door to peer through) and then can be unfolded into a wide scene with the students busy at their lessons. The jars full of potion ingredients complete this perfectly. ...
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lashdashash
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted Sep 19, 2024
Spot on details
My 7 year old is recently into legos. He knows of Harry Potter and has seen bits and pieces with his dad and I. I was worried he wouldn’t be excited about this set but he was ecstatic! The details are so amazing it’s a perfect start to our let collection. I would say it’s not the easiest set I’ve ever done but definitely far from the hardest. It’s a great set for beginn...
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damons16
This reviewer received a free product or coupon in exchange for an unbiased review of the product
Reviewed at:
influenster.com
Posted Sep 15, 2024
Fun for the whole family
This was an amazing product. Everything was labeled well and packaged neatly. Me and my wife love putting this together. We are both fan of the Harry Potter books and movies.
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