Skip to content

The Best Harry Potter Slytherin Costume of 2023 – Reviewed and Top Rated

2,767 Reviews Scanned

SaleRank No. #1
Disguise Harry Potter Slytherin Robe Deluxe Children's Costume Accessory, Black & Green, Kids Size Medium (7-8)
  • REAL HARRY POTTER DELUXE SLYTHERIN ROBE - This well made Halloween costume is a great way for your wizard to get into the Hogwarts spirit
  • ABOVE AVERAGE HARRY POTTER SLYTHERIN CLOAK - This is a kids Slytherin themed costume robe with matching patch and house colors
  • FEATURES A FULL TWILL ROBE - Including a hood, a shiny green satin lining and a Slytherin patch with satin embroidery
  • ADD TO YOUR DRACO MALFOY COSTUME - For both boys and girls, this Slytherin cape is perfect for layering and bundling on a cool Halloween night
  • QUALITY COSTUMES FOR HAPPY KIDS - To keep this Slytherin cape well maintained, it is recommended that it be hand washed or spot cleaned. Shirt, pants and tie not included.
Rank No. #2
Harry Potter Slytherin Robe, Official Wizarding World Costume Robes, Classic Kids Size Dress Up Accessory, Child Size Medium (7-8)
  • REAL HARRY POTTER GEAR - Whether for dress-up or as a Halloween costume, any excuse will do to get into the Hogwarts spirit
  • SLYTHERIN COSTUME KIDS STYLE - This is an official Slytherin themed wizard robe child costume accessory
  • FEATURES A FULL TWILL ROBE - Including a hood, and a shiny green satin lining and a detailed Slytherin patch
  • ADD TO YOUR DRACO MALFOY COSTUME - For both boys and girls, this themed cloak is perfect for layering and bundling on a cool Halloween night
  • QUALITY COSTUMES FOR HAPPY KIDS - To keep this Slytherin cape well maintained, it is recommended that it be hand washed or spot cleaned. Shirt, pants and tie not included.
SaleRank No. #3
Disguise unisex adult Slytherin Costume Outerwear, Black & Green, XXL 50-52 US
  • REAL HARRY POTTER SLYTHERIN ROBE - Get in the Wizarding World spirit with this Harry Potter Halloween costume cloak
  • AUTHENTIC SLYTHERIN ROBE - This is a premium adult Slytherin wizard costume robe for men and women with matching patch and house colors
  • FEATURES A FULL TWILL SATIN LINED ROBE - Including a hood, and a shiny green satin lining, an embroidered Slytherin patch and a leather button clasp
  • SHOW YOUR SLYTHERIN PRIDE - Be the talk of your next costume party and add to your Draco Malfoy or Professor Snape costume
  • QUALITY COSTUMES FOR HAPPY PEOPLE - To keep this Slytherin Harry Potter Robe well maintained, it is recommended that it be hand washed or spot cleaned. Shirt, pants, skirt and wand not included.
SaleRank No. #4
Harry Potter Slytherin Robe Prestige Children's Costume Accessory, Black & Green, Kids Size Large (10-12)
  • REAL HARRY POTTER SLYTHERIN CAPE - Whether as a Halloween costume or dress-up among friends, this outfit is sure to impress
  • NOT JUST A DELUXE SLYTHERIN ROBE - This full twill robe features a green satin lined hood and patch with a detailed felt design and metallic embroidery
  • HOGWARTS CLOAK SLYTHERIN APPROVED - Includes a large hood to add to the wizard mystique of this costume accessory
  • ADD TO YOUR DRACO MALFOY COSTUME - For both boys and girls, this Slytherin cape is perfect for layering and bundling on a cool Halloween night
  • QUALITY COSTUMES FOR HAPPY KIDS - To keep this Slytherin hood well maintained, it is recommended that it be hand washed or spot cleaned. Shirt, pants and tie not included.
Rank No. #5
Spirit Halloween Harry Potter Adult Slytherin Robe Deluxe | Officially licensed | Harry Potter Costume | Wizard Outfit
  • When trying to decide between two sizes, choose the larger size for a better fit.
  • Any Harry Potter fan will have themselves the perfect wizard costume when you start it off with this officially licensed deluxe Slytherin robe. Wearing this robe will have all your friends shouting "you're a wizard!"
  • In this stylish Slytherin robe you'll look ready to ace any course at Hogwarts. Made from polyester material, it's perfect for all wizard activities including spellcasting, potion brewing, or a match on the quidditch field.
  • Keep your wizard uniform always looking in peak condition with proper care and cleaning. For care, spot clean in desired areas.
  • The sorting hat tells no lies, in this robe everyone will know you've got all the perfect traits for a sneaky Slytherin. This item has been imported.
SaleRank No. #6
Harry Potter Slytherin Dress Classic Girls Costume, Green & Gray, Kids Size Large (10-12)
  • REAL GIRLS HARRY POTTER DRESS - Whether as a Halloween costume or dress-up among friends, this outfit is sure to impress
  • NOT JUST ANY HARRY POTTER SLYTHERIN COSTUME - This features a vibrant screen printed Slytherin patch with satin stitching
  • HOGWARTS APPROVED ATTIRE - This Slytherin costume for girls is a movie inspired schoolgirl uniform so your child can look just like a student at Hogwarts!
  • COMPLETE THE COSTUME SET - Pair this Harry Potter dress for girls with one of our Slytherin robes and a wand to take it to the next level
  • QUALITY COSTUMES FOR HAPPY KIDS - To keep this girls Harry Potter costume dress well maintained, it is recommended that it be hand washed or spot cleaned. Includes collar with neck tie.
Rank No. #7
Cinereplicas Harry Potter - Hogwarts Robe Slytherin - M - Official License
  • LIVE THE MAGIC OF HARRY POTTER: The main piece of any Harry Potter collection is the robe! Get your costume ready to dress like a Hogwarts student with this Slytherin robe that will make your costume look instantly premium! Pocket for Magic Wand (wand not included) and House Patch. Adult size and Kids size.
  • OFFICIAL PRODUCT UNDER WARNER BROS LICENSE: This robe has been developed under strict adherence to the Warner Bros license to look the same as the one seen in the films.
  • ORIGINAL DESIGN: Using only high quality products, the robe has been made using official movies archives and every detail has been studied to offer the best quality possible.
  • A WELL-RECOGNIZED BRAND: Cinereplicas is trusted by Warner Bros to represent them in terms of merchandise production and to develop high quality Harry Potter product lines.
SaleRank No. #8
Slytherin Dress Skirt, Official Wizarding World Costume Dress with Collar and Tie, Child Size Extra Large (14-16)
  • REAL HARRY POTTER COSTUME DRESS - Whether as a Halloween costume or dress-up among friends, this outfit is sure to impress
  • NOT JUST ANY SLYTHERIN COSTUME FOR GIRLS - This outfit features a Slytherin color satin dress with a separate collar and attached red and gold necktie
  • HOGWARTS APPROVED ATTIRE - This Harry Potter Slytherin costume is a movie inspired schoolgirl uniform - perfect thing to stand out at your friends' party
  • COMPLETE THE COSTUME SET - Pair this Slytherin dress and top combo with one of our Slytherin robes and a wand to take it to the next level
  • QUALITY COSTUMES FOR HAPPY PEOPLE - To keep this Slytherin costume dress well maintained, it is recommended that it be hand washed or spot cleaned. Includes collar with neck tie.
Rank No. #9
Spirit Halloween Harry Potter Adult Slytherin Dress Costume | Officially Licensed | Harry Potter Outfit | Wizard Costume - M
  • When trying to decide between two sizes, choose the larger size for a better fit. Celebrate your favorite movie in this officially licensed Harry Potter Dress Costume.
  • Made of polyester and spandex material, this high-quality costume is perfect for any fan. Put on all the components and become a wizard this Halloween!
  • Featuring a crewneck and short-sleeve design, this costume is comfortable and looks exactly like a Slytherin uniform.
  • To avoid wear and tear, do not wash this costume in a washing machine. Always be sure to hand wash and spot clean to prolong the life of this outfit.
  • This costume is imported and does not include shoes or additional accessories. For Harry Potter fans, this cosplay truly can't be beat.
SaleRank No. #10
Disguise womens Slytherin Adult Sized Costumes, Green & Gray, Large 12-14 US
  • HARRY POTTER COSTUME FOR WOMEN - Whether as a Halloween costume or dress-up among friends, this outfit is sure to impress
  • AUTHENTIC WOMENS SLYTHERIN COSTUME - This features a vibrant screen printed Slytherin patch with satin stitching
  • HOGWARTS APPROVED ATTIRE - This Harry Potter costume dress is a movie inspired schoolgirl uniform so you can look just like a student at Hogwarts!
  • COMPLETE THE COSTUME SET - Pair this Women's Slytherin uniform with one of our Slytherin robes and a wand to take it to the next level
  • QUALITY COSTUMES FOR HAPPY PEOPLE - To keep this adult slytherin skirt and top well maintained, it is recommended that it be hand washed or spot cleaned. Includes collar with neck tie.
Rank No. #11
Premium Harry Potter Tie Striped House Crest Necktie (Slytherin)
  • OFFICIALLY LICENSED: Bioworld specializes in high-quality, officially licensed products. Featuring everything from classic cartoon characters to superheroes, and all the newest, most popular movie, toy, and television characters in between, Bioworld is the go-to company for finding all your officially licensed apparel
  • HOGWARTS HARRY POTTER STYLES: You can choose from 4 different designs: Gryffindor, Ravenclaw, Hufflepuff, or Slytherin. Each Tie features the name of the house on the front, along with a colorful, clear rendering of the house emblem.
  • WIZARDING WORLD OF HARRY POTTER TREND: This trendy design, along with the popular Harry Potter theme, are perfect for Office Wear, Sunday Dress, Cosplay, Parties, Nights out and Halloween Costume Accessory.
  • HIGH QUALITY NECK WEAR: Soft Polyester feel with house name on keeper loop in back. Tie Measures Approximately 60" in Length; Bottom Width of the Tie Measures Approximately 3"
Rank No. #12
Cinereplicas Harry Potter - Hogwarts Robe Slytherin - S - Official License
  • LIVE THE MAGIC OF HARRY POTTER: The main piece of any Harry Potter collection is the robe! Get your costume ready to dress like a Hogwarts student with this Slytherin robe that will make your costume look instantly premium! Pocket for Magic Wand (wand not included) and House Patch. Adult size and Kids size.
  • OFFICIAL PRODUCT UNDER WARNER BROS LICENSE: This robe has been developed under strict adherence to the Warner Bros license to look the same as the one seen in the films.
  • ORIGINAL DESIGN: Using only high quality products, the robe has been made using official movies archives and every detail has been studied to offer the best quality possible.
  • A WELL-RECOGNIZED BRAND: Cinereplicas is trusted by Warner Bros to represent them in terms of merchandise production and to develop high quality Harry Potter product lines.
SaleRank No. #13
Harry Potter Quidditch Gryffindor Deluxe Children's Costume, Red & Gold, Kids Size Small (4-6)
  • REAL HARRY POTTER QUIDDITCH OUTFIT - This well made Halloween costume is a great way for your wizard to get into the Hogwarts spirit
  • NOT JUST ANY QUIDDITCH COSTUME - This satin lined, quality Harry Potter Quidditch robe set comes with a matching top, gauntlets and pair of fingerless gloves
  • HOGWARTS APPROVED QUIDDITCH UNIFORM - Take flight and defend your house as a real quidditch player - goes great with our Nimbus 2000 broom
  • GRYFFINDOR HARRY POTTER QUIDDITCH COSTUME - Featuring an embroidered Gryffindor patch, this robe is perfect for layering and bundling on a cool Halloween night
  • QUALITY COSTUMES FOR HAPPY KIDS - To keep this Harry Potter Quidditch robe for kids well maintained, it is recommended that it be hand washed or spot cleaned. Pants not included.
Rank No. #14
Harry Potter Cloak Dress Up Adults Hogwarts Houses Slytherin Costume Replica
  • ADULTS GRYFFINDOR SLYTHERIN RAVENCLAW OR HUFFLEPUFF CLOAK REPLICA COSTUME - Which Hogwarts house do you belong to? You can decide by dressing up in one of these magical capes that come with 4 Hogwart house-style options that are perfect for men and women. You will have the best outfit at that Halloween or costume party!
  • ADULTS ONE SIZE FITS MOST - The dress up outfit is one size that fits most ladies and gentlemen. It comes in a regular adult’s fit and is made from ultimate comfort and is a great idea as a Harry Potter birthday present or for any special occasion.
  • SUPER SOFT POLYESTER HARRY POTTER CLOAK – The clothing for him and her is made from polyester for a soft feel ensuring comfort at Harry Potter-themed parties and cosplay events.
  • JOIN YOUR FAVOURITE HOUSE WHILST WEARING THIS HOGWARTS UNIFORM CLOAK - The wizard cape comes in black showcasing your chosen house's badge including Gryffindor, Slytherin, Ravenclaw and Hufflepuff finished with button closure and a pointed witches hood making you feel like a real-life wizard.
  • OFFICIALLY LICENSED HARRY POTTER MERCHANDISE - This costume is perfect for showing your love for the JK Rowling books or Warner Bros movies; it is 100% official Harry Potter merchandise, to get the most out of this product please machine wash with similar colours at 30°C, iron on the lowest setting, do not dry clean and tumble dry low.
SaleRank No. #15
Disguise unisex adult Slytherin Costume Accessory, House Themed Colors, 60 Inch Length US
  • QUALITY HARRY POTTER SCARF - Adult-sized knit Slytherin costume scarf that you can wear to a party as well as on a crisp evening out
  • SHOW YOUR SLYTHERIN PRIDE - Features a Slytherin patch prominently on house colors to tell others where you got your wizarding skills
  • ACCESSORIZE OR COMPLETE YOUR OUTFIT - Authentic, licensed Slytherin scarf inspired by the Harry Potter movies
  • HARRY POTTER SLYTHERIN WINTER WEAR - Great way to accessorize your Draco Malfoy and Professor Snape costumes
  • QUALITY COSTUMES FOR HAPPY PEOPLE - To keep this Slytherin scarf well maintained, it is recommended that it be spot cleaned. Includes one 60 x 7 inch adult sized scarf.
Rank No. #16
Harry Potter Gryffindor Slytherin Ravenclaw Infant Baby Boys 3 Piece Outfit Set: Cuddly Bodysuit Pants Hat White/Gray 12 Months
  • Officially licensed Harry Potter Warner Bros. infant boys 3 piece mix n’ match clothing set: cute and stylish short sleeve bodysuit, pants, and cap
  • All over print design; Lap shoulders for easy dressing and quick diaper changes; Bodysuit with rib knit binding; Soft hand screen print design; Awesome screenprint design with silver foil; Elastic waist for better fit; Pull on closure; Stripe pattern design
  • Clothes for babies 0-24 months with stylish and playful character designs; creeper, pants, and hat set with a comfortable fit that is easy to dress your little one in
  • Durable and long-lasting baby apparel made of clothing material that is soft and safe for newborn and infant skin
  • Perfect for birthday gift, every day wear, Christmas holiday gift, crawling around and indoor play and baby shower gift
Rank No. #17
Disguise Harry Potter Costume Kids Deluxe Hooded Robe and Jumpsuit, Children Size Small (4-6), 107529L Black & Red
  • REAL HARRY POTTER COSTUMES FOR KIDS - Whether as a Halloween costume or dress-up among friends, this outfit is sure to impress
  • NOT JUST A HARRY POTTER CAPE - This full twill Gryffindor robe features a satin lined hood and patch with a detailed felt design
  • HOGWARTS APPROVED ATTIRE - Costume ensemble includes a fully-printed schoolboy uniform so your child can look just like Harry!
  • COMPLETE THE COSTUME SET - With our Harry Potter glasses and wand, this Harry Potter Kids Costume will take it to the next level
  • QUALITY COSTUMES FOR HAPPY KIDS - To keep this outfit well maintained, it is recommended that it be hand washed or spot cleaned. Glasses and makeup for scar not included
Rank No. #18
Spirit Halloween Harry Potter Adult Slytherin Robe | Officially Licensed | Harry Potter Outfit | Wizard Costume
  • When trying to decide between two sizes, choose the larger size for a better fit. Celebrate your favorite movie in this officially licensed Harry Potter robe.
  • Made of polyester material, this high-quality accessory is perfect for any fan. Prepare to cast spells all Halloween long!
  • Featuring a crewneck and long-sleeve design, this robe is comfortable and looks exactly like a Slytherin uniform.
  • To avoid wear and tear, do not wash this product in a washing machine. Always be sure to hand wash and spot clean to prolong the life of this outfit.
  • This product is imported and does not include shoes or additional accessories. For Harry Potter fans, this cosplay truly can't be beat.
SaleRank No. #19
Disguise unisex adult Slytherin Costume Accessory, Green & Gray, Size US
  • QUALITY HARRY POTTER NECKTIE - Adult Slytherin tie that you can wear to a both to a party as well as to the office
  • REAL HOGWARTS TIES FOR GROWN-UPS - Whether as dress-up or Halloween, any excuse will do to get into the wizarding spirit
  • ACCESSORIZE OR COMPLETE YOUR OUTFIT - Authentic, licensed Slytherin adult tie inspired by the Harry Potter movies
  • HARRY POTTER SLYTHERIN TIE ADULT - Great way to top off your Draco Malfoy and Professor Snape costumes
  • QUALITY COSTUMES FOR HAPPY PEOPLE - To keep this Harry Potter Slytherin Tie well maintained, it is recommended that it be spot cleaned. Includes one 57 inch adult necktie.
Rank No. #20
Harry Potter Slytherin Striped Juniors/Ladies Knee High Socks with Embroidered Crest
  • Officially Licensed Harry Potter Socks
  • Fits shoe size 4-10
  • 70% Polyester, 20% Nylon, 10% Spandex
  • Great for a Halloween Costume, Casual use, or any fun Harry Potter event.
  • High quality soft premium socks with embroidered house crest emblem.

Last update on 2023-08-15 / Affiliate links / Product Titles, Images, Descriptions from Amazon Product Advertising API

How Do You Buy The Best Harry Potter Slytherin Costume?

Do you get stressed out thinking about shopping for a great Harry Potter Slytherin Costume? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching Harry Potter Slytherin Costume, which is why we have assembled a comprehensive list of the greatest Harry Potter Slytherin Costume available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Harry Potter Slytherin Costume that you consider buying. Your questions might include the following:

  • Is it worth buying an Harry Potter Slytherin Costume?
  • What benefits are there with buying an Harry Potter Slytherin Costume?
  • What factors deserve consideration when shopping for an effective Harry Potter Slytherin Costume?
  • Why is it crucial to invest in any Harry Potter Slytherin Costume, much less the best one?
  • Which Harry Potter Slytherin Costume are good in the current market?
  • Where can you find information like this about Harry Potter Slytherin Costume?

We’re convinced that you likely have far more questions than just these regarding Harry Potter Slytherin Costume, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for Harry Potter Slytherin Costume, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Harry Potter Slytherin Costume. Make sure that you are only using trustworthy and credible websites and sources.

We provide an Harry Potter Slytherin Costume buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Harry Potter Slytherin Costume currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of Harry Potter Slytherin Costume has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features: What bells and whistles matter for an Harry Potter Slytherin Costume?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your Harry Potter Slytherin Costume.
  5. Customer Ratings: Number ratings grade Harry Potter Slytherin Costume objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Harry Potter Slytherin Costume.
  7. Product Quality: You don’t always get what you pay for with an Harry Potter Slytherin Costume, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an Harry Potter Slytherin Costume is should be an indication of how long it will work out for you.

We always remember that maintaining Harry Potter Slytherin Costume information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding Harry Potter Slytherin Costume is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.

Related Post: