Skip to main content

Adult Harry Potter Costumes

1 - 60 of 75

Filter Adult Harry Potter Costumes by:

Main Content
Adult Deluxe Harry Potter Costume
Sale - 20%
Deluxe Dumbledore Adult Costume
Sale - 20% Exclusive
Adult Hufflepuff Robe
Sale - 20%
Deluxe Professor McGonagall Adult Costume
Sale - 20% Exclusive
Deluxe Hagrid Adult Costume
Sale - 20% Exclusive

Deluxe Hagrid Adult Costume

£77.99-£96.99
Adult Deluxe Plus Size Professor McGonagall Costume
Sale - 20% Exclusive
Harry Potter Costume Robe Adult Comfy Throw
Sale - 48%
Adult Ravenclaw Robe
Sale - 43%
Adult Deluxe Plus Size Dumbledore Costume
Exclusive
Adult Slytherin Robe
Sale - 20%
Harry Potter Costume
Sale - 20%

Harry Potter Costume

£33.99 £26.99
Replica Adult Ravenclaw Robe
Sale - 20%
Gryffindor Robe
Sale - 20%

Gryffindor Robe

£33.99 £26.99
Adult Deluxe Ravenclaw Student Costume
Sale - 20%
Deluxe Adult Hufflepuff Student Costume
Sale - 20%
Harry Potter Hogwarts Adult Robe
Sale - 33%
Ravenclaw Harry Potter Comfy Throw
Sale - 28% Exclusive
Hufflepuff Harry Potter Comfy Throw
Sale - 28% Exclusive
Harry Potter Slytherin Adult Union Suit
Sale - 25%
Harry Potter Gryffindor Adult Union Suit
Sale - 25%
Harry Potter Adult Severus Snape Costume
Sale - 20% Exclusive
Harry Potter Adult Plus Size Severus Snape Costume
Sale - 20% Exclusive
Harry Potter Women's Premium Luna Lovegood Costume
Sale - 20% Exclusive
Harry Potter Adult Sirius Black Costume
Sale - 20% Exclusive
Harry Potter Adult Plus Size Sirius Black Costume
Sale - 27% Exclusive
Harry Potter Adult Ravenclaw Robe1
Exclusive
Harry Potter Butterbeer Sign T-Shirt
Sale - 75%

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.