Skip to main content

Adult Harry Potter Costumes

1 - 60 of 75

Filter Adult Harry Potter Costumes by:

Just because we’ve left Hogwarts and grown-up, doesn’t mean the magic has to end. With our selection of Harry Potter Halloween costumes for adults, you’ll find something that brings you right back to the Wizarding World! Become any of your favorite characters or create your own Harry Potter costume adult character. Choose anything from a vintage Hogwarts robe to a sexy Harry Potter costume to make your own magic this Halloween!
Main Content
Deluxe Professor McGonagall Adult Costume
Video
Exclusive
Mens Dark Sorcerer Costume

Mens Dark Sorcerer Costume

$79.99
     
Rent: $39.99
Harry Potter Adult Sirius Black Costume
Sale - 20% Exclusive
Deluxe Dumbledore Adult Costume
Video
Exclusive
Hermione Deluxe Womens Costume update2

Hermione Deluxe Womens Costume

$99.99
     
Deluxe Hagrid Adult Costume
Exclusive
Adult Hufflepuff Robe

Adult Hufflepuff Robe Costume

$34.99
     
Harry Potter Adult Gryffindor Costume T-Shirt
Sale - 25% Exclusive
Harry Potter Adult Ravenclaw Costume T-Shirt
Sale - 25% Exclusive
Harry Potter Adult Slytherin Costume T-Shirt
Sale - 25% Exclusive
Sorceress Costume

Sorceress Costume

$49.99
     
Harry Potter Adult Hufflepuff Costume T-Shirt
Sale - 25% Exclusive
Harry Potter Adult Plus Size Sirius Black Costume 1
Sale - 27% Exclusive
Adult Ravenclaw Robe Update1
Sale - 43%

Adult Ravenclaw Robe Costume

$19.99-$34.99
     
Replica Gryffindor Robe

Replica Gryffindor Robe Costume

$129.99
     
Harry Potter Plus Size Adult Gryffindor Costume T-Shirt
Sale - 25% Exclusive
Harry Potter Gryffindor Adult Union Suit
Sale - 25%
Harry Potter Slytherin Adult Union Suit Update Main
Sale - 25%
Harry Potter Plus Size Adult Hufflepuff Costume T-Shirt
Sale - 10% Exclusive
Harry Potter Plus Size Adult Slytherin Costume T-Shirt
Sale - 25% Exclusive
Harry Potter Plus Size Adult Ravenclaw Costume T-Shirt
Sale - 25% Exclusive
Voldemort Costume

Voldemort Costume

$34.99
     
Harry Potter Hogwarts Adult Robe
Sale - 33%
Adult Luna Lovegood Costume

Adult Luna Lovegood Costume

$34.99
     

Harry Potter may have been written as a series of children's books, but it has an enormous following of adult fans! Far from disapproving, we are here to encourage such behavior by offering adult Harry Potter costumes so that you can take your love of this saga to the next level. The best part is, since you're an adult you don't need permission to go all in for extras such as wands, glasses, scarves, neck ties, etc.

When you arrive at your next event decked out in movie-replica Harry Potter attire, your friends are going to be wowed! And if they aren't, it's just because they are either jealous or not as cool as you. Those are the only possible explanations. We recommend that you try out a disarming spell to see if you can get others to give up their drinks for you. Just point your wand and say, “Expelliarmus!” Be warned, Muggles may have immunity to this.