Our Favorite KPop Demon Hunters Costumes for Kids and Adults (2026 Guide)

The best officially licensed KPop Demon Hunters costumes for kids and adults in 2026, plus a build-your-own guide for Rumi, Mira, and Zoey.

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Latest KPOP Demon Hunters Costumes For Halloween 2026

So the whole internet fell in love with KPop Demon Hunters (can almost a billion viewers be wrong?!), and now everybody and their little sister wants to be Rumi, Mira, or Zoey for Halloween. Good news: unlike a lot of this year's hyped costumes, the officially licensed Huntr/x looks are actually available right now, and I went and rounded up every real, buyable one I could find. No knockoffs that look like a sad birthday-party version of the character. The real deal.

Here's how this works. First up are the official complete costumes, sorted into Kids and Adults so you can jump straight to what you need. Then, because half the fun of this movie is the DIY spirit, I put together a Build Your Own section: want to customize your look, save a little money, or put together a Rumi the internet hasn't seen yet? I'll show you how to assemble each Huntr/x member piece by piece. One quick heads up, more official pieces are rolling out through October, so I'll keep updating this as new ones drop.

A Few of Our Favorites
Most Popular
$69.99 at Spirit
Best for Kids
$49.99 at Spirit
Best DIY Upgrade
$8.99 on Amazon
Jump to a Category
Kids Costumes
The officially licensed Huntr/x looks in kids sizes, ready to trick-or-treat, twirl, and fight imaginary demons in.
Kids Rumi Costume
1
For the Kid Who's Already Decided She's the Main Character
$49.99Complete CostumeOfficially Licensed
Okay, if your kid has watched this movie more than, oh, forty times (no judgment, mine too), you already know Rumi is the one. She's the leader of Huntr/x, she's got the whole demon-hunter-slash-pop-star thing going, and this is the officially licensed version, which matters more than you'd think. The knockoffs look like knockoffs. This one actually reads as Rumi the second she walks into the room. It's the costume that ends the 'but is it the REAL one' argument before it starts.
✨ Good to Know
Rumi's iconic purple braid isn't part of the costume itself, so grab the wig separately (Spirit sells one, or see the DIY section below). Trust me, the braid is what seals it.
Kids Mira Costume
2
For the Kid With the Best Dance Moves in Her Whole Grade
$49.99Complete CostumeOfficially Licensed
Mira is the cool one. The choreographer. The kid who's already got the best moves in her grade is going to LOSE it over this one. It comes with the cropped graphic tee, the yellow mini skirt with the little chain accent, and those black thigh-high boot covers with the pink and white details. Basically every piece that makes Mira look like Mira, in one box, so you're not hunting down four separate things the week of Halloween.
🎯 Why We Picked It
The boot covers are the detail most cheap versions skip, and they're the thing that makes the whole silhouette work. Getting them included is a genuine win.
Kids Zoey Costume
3
For the Kid Who Delivers Every Line Like a Rapper
$49.99Complete CostumeOfficially Licensed
Zoey is the lyricist, the rapper, the one who delivers every single line like she's got a mic drop loaded and ready. If that's your kid's whole personality, this is the pick. It's got the teal and black halter-style top with the embellishments, the blue and yellow baggy pants, and a black armband to finish it. It's comfy enough to actually run around and trick-or-treat in, which, let's be honest, is half the battle with kids costumes.
πŸ“Œ Worth Knowing
The baggy-pants fit means it layers really easily over warm clothes for a chilly Halloween night. Cold-weather trick-or-treating parents, you're welcome.
Kids Saja Boy Costume
4
For the Kid Who Wants to Be on the Other Side of the Rivalry
$44.99Complete CostumeOfficially Licensed
Here's the fun twist: not every kid wants to be a hunter. Some of them want to be the Saja Boys, and honestly? Respect the villain energy. This is the officially licensed kids Saja Boy look, and it's a nice change of pace from a sea of Rumis and Miras at the class party. If you've got siblings splitting up as hunters versus demons, this is how you complete the rivalry. Plus it's the most affordable official one on the whole list.
πŸ’¬ Our Take
If you've got two kids and one wants to be a Huntr/x member, let the other be a Saja Boy. Instant matching-but-not-matching costume photos, and way more fun than two of the same character.
Adult Costumes
Grown-up sizes for anyone who knows every word to the soundtrack. Perfect solo or as a full Huntr/x group.
Adult Rumi Costume
5
For the Grown-Up Who Knows Every Word to 'Golden'
$69.99Complete CostumeOfficially Licensed
Look, if you know every word to 'Golden' (and if you're reading this, you absolutely do, don't lie to me), you were always going to be Rumi. This is the adult version of the leader of Huntr/x, officially licensed, in stock right now, which is more than I can say for a lot of this year's hyped costumes. It's the one people will recognize instantly at any party. You just have to be prepared to perform the choreography at least once. It's the law, I think.
πŸ‘€ Heads Up
The purple braid wig is sold separately, and you genuinely need it for this one. Rumi without the braid is just a cool outfit. Rumi WITH the braid is a whole moment.
Adult Mira Costume
6
For the One Who's the Icy-Cool Strategist of the Friend Group
$69.99Complete CostumeOfficially Licensed
Every friend group has a Mira. She's the icy-cool strategist, the one who's three steps ahead and slightly too composed about it. If that's you, congratulations, you have found your costume. This adult version nails her signature look with the embellished tee, the yellow skirt, and those pink-accented boot covers, and it pairs perfectly with a Rumi and a Zoey if you can wrangle your friends into a full Huntr/x lineup. Which you should. Group costumes that actually look coordinated are elite.
🎯 Why We Picked It
This is the pick if you're building a three-person Huntr/x group, because all three official adult costumes are cut to match. No mismatched 'wait are you guys the same thing' energy.
Adult Zoey Costume
7
For the One Who's Fun, Loyal, and Secretly Runs the Show
$69.99Complete CostumeOfficially Licensed
Zoey is the fun one, the loyal one, the one who's secretly holding the entire group together while making it look effortless. This adult costume gives you her strappy blue top, the colorful printed pants, and the arm band, and the whole thing has this playful, dropping-killer-bars energy that's honestly just a great time to wear. It's the least 'serious' of the three hunters, in the best possible way. You will have fun in this. That's kind of the whole point.
✨ Good to Know
Zoey's look has the most going on color-wise, so keep your makeup and accessories simple and let the costume do the talking. It's already doing plenty.
Adult Saja Boy Costume
8
For the Group That Wants to Be the Demons, Not the Hunters
$49.99Complete CostumeOfficially Licensed
So your friend group wants to do a group costume, but you're tired of always being the good guys? Enter the Saja Boys. This is the adult version, officially licensed, and it's the move for anyone who'd rather be the charismatic villain than the hero. It's also the affordable adult pick at fifty bucks, and it pairs incredibly with a Huntr/x crew if you want a hunters-versus-demons group thing going. Which, for the record, would be an absolutely unhinged and fantastic group costume.
πŸ’¬ Our Take
Hunters versus Saja Boys is the group costume of the year and nobody can tell me otherwise. Split your friend group down the middle and let the rivalry play out at the party.
Build Your Own HUNTR/X
Want to customize, save some money, or be a version nobody else thought of? Here is how to assemble each look piece by piece.
Rumi's Purple Braid Wig
9
The Single Most Important Piece of Any Rumi Look
$19.89Complete Costume4.4 Stars
Okay, real talk: if you only buy ONE thing to build a Rumi, make it the braid. That long purple braid is the single most recognizable piece of her entire look, more than any top or jacket. This one's got the length and the color right, it's under twenty bucks, and it does more heavy lifting than anything else you could buy. Throw this on with a decent outfit from your own closet and people will clock you as Rumi from across the room.
🎯 Why We Picked It
It's the highest-impact, lowest-cost piece of any DIY Rumi. If your budget is basically nothing, this one item gets you 80 percent of the way there.
Mira's Red Cosplay Wig
10
The Fastest Way to Go From 'You' to 'Mira'
$23.99Complete Costume4.1 Stars
Mira's fiery red hair is her whole signature, so if you're building her from scratch, this is your starting point. This cosplay wig gets the color and the vibe right, and once it's on, you're already unmistakably Mira before you've even thought about the outfit. Pair it with a yellow top and some attitude and you're basically there. Building a character around the hair first is genuinely the smartest way to DIY, and Mira makes it easy.
✨ Good to Know
Start with the wig, then pull a yellow top and dark bottoms from your own closet. You'll be shocked how close you get without buying a full costume.
Zoey's Cosplay Wig
11
For Building the Huntr/x Lyricist From Scratch
$19.99Complete Costume4.2 Stars
Rounding out the Huntr/x trio, here's a wig for building your own Zoey. If your friends have already called dibs on Rumi and Mira, Zoey is a fantastic (and less-done) pick, and the hair is the foundation. Get this sorted first, add her signature playful color-blocked pieces, and you've got the third member of the group nobody else at the party thought to be. Being the deep-cut Huntr/x member is a flex, for the record.
πŸ“Œ Worth Knowing
Zoey is the least common of the three at parties, so a DIY Zoey stands out in a sea of Rumis. Sometimes the deep cut is the smartest play.
Demon-Mark Glow Tattoos
12
The Detail That Turns a Good Look Into a Great One
$8.99Complete Costume5.0 Stars
Here's the little detail that separates 'nice costume' from 'oh my gosh how did you DO that.' The demon markings. These glow-y patterned tattoos capture that supernatural, marked-by-the-demons thing the movie does so well, and they work no matter WHICH character you're building. At nine bucks with a perfect rating, this is the single highest-value add-on in this whole section. Slap a few on and suddenly your look has that screen-accurate edge everyone else forgot about.
πŸ’¬ Our Take
This is the cheapest upgrade on the page and maybe the most effective. Nobody remembers to do the demon marks, so the person who does looks instantly more legit.
Rumi's Four Tigers Sword
13
For the Prop That Finishes the Whole Thing Off
$24.99Complete CostumeOfficially Licensed
Want the prop that finishes the whole thing off? Rumi's Four Tigers Sword is it. A great costume is 90 percent there, and then a real prop weapon shows up and takes it the rest of the way, this is that prop. It's officially licensed from HalloweenCostumes, so it actually looks like the one from the movie and not a generic plastic sword. Fair warning, it's a pre-order (ships mid-August), so this is one to lock in early rather than the week before Halloween.
πŸ‘€ Heads Up
This one's a pre-order with a mid-August ship date, so grab it now if you want it in time. Pre-ordered props have a way of selling out before the costumes do.
Rumi's Officially Licensed Jacket
14
For the Piece That Does Ninety Percent of the Work
$89.95Complete Costume4.7 Stars
If you'd rather build around one really good anchor piece instead of a full costume, this is the move. It's Rumi's officially licensed yellow jacket, and it's the kind of standout centerpiece that does ninety percent of the work on its own. Add the braid wig and some demon marks and you've basically got a premium Rumi for the cost of the pieces you actually want. Bonus: it's a genuinely wearable jacket, so unlike a costume, this one keeps living in your closet long after Halloween.
🎯 Why We Picked It
It's the priciest DIY piece here, but it's officially licensed AND actually wearable as real streetwear afterward. A costume you can wear again is a costume that pays for itself.

The Bottom Line: Whether you're grabbing a complete official costume or building your own Rumi from a wig and a great jacket, the Huntr/x looks are the move this Halloween. Buy the official ones early (the hyped sizes go fast), lean on the DIY section if you want to customize or save, and don't forget the demon marks. That last little detail is what makes people go how did you DO that. Now go seal the Honmoon in style.

Frequently Asked Questions
Are the official KPop Demon Hunters costumes available right now? +
Yes! The officially licensed Huntr/x costumes (Rumi, Mira, Zoey, and the Saja Boys) are in stock at Spirit Halloween in both kids and adult sizes as of right now. A few accessories and prop weapons are on pre-order with late-summer ship dates, and more official pieces are expected to roll out through October, which we'll add here as they land.
What sizes do they come in? +
The official Disguise line comes in Kids and Adult sizes. There isn't a separate teen size, so for teens, go with the largest kids size or the smallest adult size depending on the fit you want. Each product listing has its own size chart, so check that before ordering.
Do the costumes come with the wig? +
No, and this is the big one. The character wigs (like Rumi's signature purple braid) are sold separately from the costumes. The wig makes a huge difference in how recognizable the look is, so budget for one, either the official Spirit wig or one of the Amazon options in our Build Your Own section.
Can I put together a costume myself instead of buying the official one? +
Absolutely, and it can look fantastic. The trick is to start with the hair (the wig is the most recognizable piece), add the signature colors from your own closet, and finish with the demon-mark tattoos and a prop weapon. Our Build Your Own HUNTR/X section above has the exact pieces to make each character.
Which character costume is the most popular? +
Rumi, the leader of Huntr/x, is the most-requested, followed closely by Mira and Zoey. For groups, doing all three together (or splitting into Huntr/x versus the Saja Boys) makes for a standout coordinated costume that always gets attention.