Give kids a spellbinding LEGO® Harry Potter™ toy building set (76464) for display and play: a magic cauldron with a secret potions classroom inside. Move the stirring stick and reveal the detailed classroom with removable tables, potion bottles and LEGO brick ingredients for various potions. Recreate a Hogwarts™ potions class with the Professor Snape™ and Hermione Granger™ minifigures. And look out for Hermione’s Otter Patronus™, part of a LEGO Harry Potter 25th anniversary Patronus collection (in sets sold separately), and 1 of 14 collectible Hogwarts portraits. The brick-built, bubbling cauldron makes cool Harry Potter room decor between playtimes and an eye-catching Halloween decoration. Give this versatile model kit as a creative gift for girls, boys and any Harry Potter fans ages 10 years old and up. And build with confidence using the LEGO Builder app – zoom, rotate in 3D and track progress with easy-to-follow digital instructions. Set contains 652 pieces.

Age 10+

Launch Date 1/1/2026

Exit Date 12/31/2027

Create a cauldron with a magical secret

Give kids an enchanting LEGO® Harry Potter™ building set for display and play: a magic cauldron with a secret potions classroom inside.

Fantasy adventures and fun decor

This LEGO® Harry Potter™ 25th anniversary building toy inspires spellbinding play and makes a cool kids’ Halloween decoration.

LEGO® Harry Potter™ Cauldron: Secret Potions Classroom

Magic cauldron

Create a bubbling cauldron.

Secret classroom

Move the cauldron’s stirring stick to reveal the classroom.

Potion ingredients

LEGO® ingredients for Wolfsbane, Polyjuice and Love Potions.

LEGO® Harry Potter™ collectibles

Set includes 1 of 14 collectible Hogwarts™ portraits.

2 minifigures for role play

Professor Snape™ and Hermione Granger™, each with a wand.

25th anniversary collectible Patronus

Look out for Hermione’s Otter Patronus™.

Creative gifts for girls, boys and Harry Potter™ fans

Discover other enchanting LEGO® Harry Potter™ sets (sold separately) to inspire young wizards, witches and Muggles™.