















🖤 Own the night with Giyuu’s signature style—cosplay that commands attention!
The Wiggy Mermaid Giyuu Cosplay Wig features premium synthetic fibers with a natural satin sheen, styled into iconic pigtails. Designed for adult cosplay enthusiasts, it includes a breathable lace mesh cap for comfort and durability. Thick fiber density ensures the cap remains hidden, making it ideal for Halloween, anime conventions, and themed parties.





















| ASIN | B08CZJJPTW |
| Best Sellers Rank | #129,312 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #201 in Women's Costume Wigs |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,891) |
| Department | womens |
| Manufacturer | Wiggy Mermaid |
| Package Dimensions | 10.87 x 10.12 x 2.64 inches; 9.88 ounces |
| UPC | 701705866433 |
A**R
Perfect Zenitsu wig!!!!
This wig was perfect for completing the Zenitsu cosplay! The color is spot-on — a bright golden yellow with the soft orange shading at the ends, just like the character. The bangs were already cut nicely, and it didn’t need much styling right out of the package. It fit comfortably and stayed in place all night, even with lots of movement and posing. The fibers were soft, not overly shiny, and didn’t tangle easily. I was impressed with the quality for the price. Definitely recommend if you’re looking for a realistic and easy-to-wear Zenitsu wig! ⚡️💛
S**E
Quality Wig
With styling this wig is great quality. The wefts are not too thin after crimping and adding volume for the shape. This is an adult size and fits well with the adjustable band. Overall the quality is great for the price.
T**Y
Very good wig
It’s a good wig. For me it came very thick, but the texture was a little off. Other than that it’s a great wig. I accidentally botched it so he’s a little disfigured but that’s ok
N**O
Surprisingly good quality!
I got this wig for my daughter’s costume, and honestly, I didn’t expect much for the price — but it turned out amazing! It looks so real, the color and texture are great, and it was super easy to put on. My daughter loved it, and it completed her costume perfectly. Definitely a great purchase!
D**H
Decent Wig Overall, but Difficult to Style
Overall, this wig is an acceptable facsimile for Giyu Tomioka. But, it definitely does not look as good as the product photos at all. For one, it's a bushy and coarse. It comes with a pony tail, but the front part of the wig is shaggy and does not look like Giyu Tomioka's hair at all, which has long, cascading spikes flaring out to the left and right of his head. The product video demonstrates how to style it like the product photo. But, unless you are a pro hair stylist, it is nearly impossible to make it look like that. For the average person, it's going just to look like a mop with a pony tail. I tried for an hour to gently wet it and to follow the video, but all it did was get more tangled up. I ended up having to undo the pony tail and brush it straight through, And, I had to just settle for just styling it flat and parted on one side, which looked okay and less like a mop... B ut, this wig definitely did not look screen accurate or even remotely as nice as the product photo. Had it arrived looking like the photo, I would've given it 5 stars. There are definitely some anime cosplay wigs that do look screen accurate- ie, the minute you unfold them and place them on a wig stand, they immediately start fanning out and looking like the hairstyle of the character they're intended to facsimile. This one does not, unfortunately.
A**S
The only wig I've ever bought that actually looked like the picture (Obenai Iguro)
So, I don't typically write reviews--sometimes I imagine writing them, but I never post them. (I'd also prefer that, in the case that someone ever tries to track what I personally buy on Amazon, they have a slightly more difficult time doing it.) But, I think the people deserve to know about this one. I really don't think I've ever had a better experience buying a wig, and I've bought quite a few. Not only does it ship like lightning thanks to the poor sacrificed souls of Amazon employees, I opened the package to the delightful surprise that the wig was already styled--it's already been teased and cut, and if I pull the wig upwards a little bit and adjust the strands, the bangs are great too. It's comfortable, and came with a wig cap too! (It's in a super tiny ziploc bag, make sure to look for it in the package if you don't have one, or you lost them like I did.) In the light it looks a little sparkly...? That's really its only "flaw", and it doesn't show up on camera anyways. It's also probably not going to pass super well as regular hair, but chances are you found this listing by searching "Demon Slayer cosplay wigs" or something similar anyhow--and even if you are in search of a cool-but-realistic wig, I doubt you're eyeing the one that I bought. For full disclosure, I did have to cut off a few stray strands that were long in some places, but it's still insanely good work for someone probably sitting in a factory somewhere (and I've had to do that for wigs I've personally styled as well). I can't guarantee the quality of any of the other characters, but this Obenai Iguro one is solid. I've bought wigs in this price range that weren't even half as good! Will definitely consider purchasing from this seller again.
T**.
Not as pictured it did not have the spikes
Well made but my niece e was expecting the wig to have the same haircut as the picture. It was just a ponytail but no spikes. She was disappointed but keep it.
G**E
The absolute worst wig I've ever purchased
This review is specifically for the Obanai wig. I'm pretty sure the title says it all. My bad for opening it up and trying it on past the return date, but I've never purchased a wig that is so unsalvageable. I've bought, and styled, wigs for multiple cosplays. I know styling is necessary right out of the bag, but wigs usually come with the approximate shape. I'm at a loss to explain just how bad it is... The closest thing I could think of is Lu Chang from the 1995 Mortal Kombat movie. That's how bizarrely not close this wig is to Obanai. It needs a world of help and I'm not even sure it'll work then. Looks like I'm shopping for a new seller.
S**L
My son loved wanted this for Halloween and he loved it
A**R
Its good i guess but styling it is hard- My son wanted this with his costume for Halloween but styling was not easy.
A**E
Came with a hair net, which was great. The wig did need a little styling, but that's probably to be expected.
D**I
Genuinely horrible. Length doesn't even seem right Not styled or at all looks like the image It's too late to return as we need it.
C**H
Daughter was happy with the wig for her Ranboo costume.
Trustpilot
2 weeks ago
1 day ago