Search  for anything...

KooKaStyle Invisible Wire Hair Extensions 20" Long Wavy Layered Synthetic Clip in Hair Extension with Transparent Wire Adjustable Size 6 Secure Clips Dark Brown Thick Hairpieces for Women20 Inch,150g

  • Based on 145 reviews
Condition: New
Checking for the best price...

Buy Now, Pay Later


As low as $4 / mo
  • – 4-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Apple Pay, and PayTomorrow. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Monday, Mar 30
Order within 20 hours and 37 minutes
Available payment plans shown during checkout

Protection Plan Protect Your Purchase
Checking for protection plans...

Size: 20 Inch


Color: Dark Brown


Features

  • Get Layered Hair In Seconds Invisible wire hair extensions is the easiest and quickest tool for adding volume and length. Anyone can do it!KooKaStyle invisible wire hair extensions with new upgrade!Thinner&softer&Breathable double weft,lighter&fluffier Synthetic heat-resisting fiber,Make it perfectly blend with our hair and create a hair salon effect at home.
  • User-centered DesignDesigned for fragile hair, in addition to four Secure clips, we have added two more Secure clips to evenly distribute them.At the same time, we have widened the double weft, truly achieving full coverage of hair.Make your hair look natural and fluffy at any angle.
  • Long Straight Layered Hair ExtensionsLayered invisible wire hair extensions increase the length and volume of our hair.Easily create layered hairstyle!Help us create our own unique style through the layers between our hair.
  • Easy to WearJust 3 steps increase your hair volume quickly.Separate your hair above your ears, about 1-1.5 inches from your hairline, and leave it on top;Place the hooks in different positions to adjust the size to your head, then place the extensions with the wire in the back;Place 4 clips onto the hair for further security, then release the top of the hair;Finally, Use your own hair to hide the wire.
  • Color Difference:We all items are for real shooting. Considering the light and different monitors, the exact color may be slightly different from the color shown in the picture. We will try our best to describe the project in detail. if you have any questions about the of the product you can contact us at any time, we will Deal with your problem within 24 hours.

Package Dimensions ‏ : ‎ 10.91 x 3.66 x 1.89 inches; 3.88 ounces


Manufacturer ‏ : ‎ KooKaStyle


Best Sellers Rank: #14,797 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #125 in Hair Extensions


#125 in Hair Extensions:


Customer Reviews: 3.9 3.9 out of 5 stars (622)


Brand Name: KooKaStyle


Hair Type: Wavy


Manufacturer: KooKaStyle


Unit Count: 4.9384 Ounce


Color: Dark Brown


Product Style: Wavy


Material Type: Synthetic


Material Features: synthetic


Extension Length: 20 Inches


Installation Type: Clip-In


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Mar 30

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Strawberry Blonde Beauty - Disney Princess Hair Dreams Achieved!
Size: 20 Inch Color: 30/44B#Strawberry Blonde
The media could not be loaded. For the price, these are great! This was my first time using any kind of extensions, and I have fine shoulder length hair that’s got some VERY short layers in trying to grow out, so I wanted a halo style clip-in because they are supposed to be most gentle on fine/damaged hair. I was SUPER impressed with this piece! This halo extension is incredibly easy to install, even for someone like me who is an absolute first-timer with extensions, and they ass thickness AND length, even to short, fine hair. I’ve added a photo of my natural hair for contrast. The first few wears, the thickness and shine are unreal, especially for this price range. As they are synthetic, they DO tangle easily, and after a few wears (especially if you do any “vigorous” or sweaty activity (like a lot of dancing or spicy time), or if you sleep in them, it will DEFINITELY start to fray the ends, and the ends of the curls will start to be more straw-like (I learned this the hard way). I have found that caring for them extends their life (gently detangling and storing them properly immediately after removing them, NOT sleeping in them, etc.) extends their life and slows this fraying/frazzling of the ends. For the bit that I did damage the first couple times I wore them, I found trimming off the most damaged/frazzled ends really restored the smoothness/appearance of “health” to them, and there is certainly enough length to trim a little and not miss it. I’ve worn them 6 or 7 times, slept in them once, and put them through several multi-hour spicy sessions with my husband, so the fact that they’ve held up as well as they have is pretty impressive! And no one has been able to tell it isn’t my real hair! Everyone has asked me how I got my hair to grow so thick and long!! 🤩 All in all, this is a GREAT halo extension for this price range—don’t expect the same quality as $200 rent human hair extensions, because these are not that. But for a super budget friendly way to change up your look and get really thick, long, realistic-looking hair, these are an incredible value! Pictured here (worn several ways over several months) are the Strawberry Blonde 20” halo extensions, and I’m going to be purchasing an additional color now that my red is faded out some, and go more light brown to ombré golden blonde. Will post new review and pictures when I get it! ... show more
Reviewed in the United States on February 7, 2026 by Dr. Rebecca Aghamiri Dr. Rebecca Aghamiri

  • Great product for the price
Size: 20 Inch Color: Dark Brown
Great produce, I remove the silicone band and just use the clips and it stay really well. Looks natural but since it’s not real hair you CANNOT use any heat on it, even low heat will ruin it. It blends well and has great shape. The ends will start to look rough and it’s time to get a new one. I have repurchased this item Multiple times. ... show more
Reviewed in the United States on December 29, 2025 by Collette Duncan Collette Duncan

  • Low quality hair
Size: 20 Inch Color: Ombre Burgundy mix Black
This hair extension is low quality and feels/looks like cheap shiny doll hair. I wore it once and it shed everywhere. I gave it to my kids for dress up.
Reviewed in the United States on February 14, 2026 by Nate

  • Nice product; needs clips on the ends of band
Size: 20 Inch Color: Grey/Sliver
I give it high marks because if the color had matched I would have kept it and been happy with it. It had the look of real hair and was pretty, but was more black/silver and my hair is more brown/silver. The clips on the band are a good way of making it more secure. I agree with other reviewers who mentioned that there should be clips at the very ends of the band, because the ends want to curl and keep the band from lying flat. Because of that, I had to remove one star. ... show more
Reviewed in the United States on January 19, 2026 by Cynthia

  • Hair of a Goddess!!!
Size: 20 Inch Color: Dark Brown
This is the best purchase i’ve ever made for under $20! beautifully packaged with easy to follow instructions. The color match was perfect. Synthetic hair shiny but looked real. They offer help if the color match if off which i presume is why there are frequent returns. One product is plenty thick for adequent length and volume. i am a newby and found it super easy to apply and very comfortable to wear. My husband was super impressed. It made me feel so young and feminine as i’ve been struggling with hair loss in my old age. i wish they would do some blonde or gold tips. i bought the dark brown. i am 5’2” and the 20” came to the small of my back. Thank you Koo Ka… ordering back ups!!!These photos were done when it first arrived with no experience or practice.. in a rush.. to see how it looked!!! And it still rocked it!!! i literally spent 3 minutes putting it in including reading instructions!!! ❤️ ... show more
Reviewed in the United States on September 17, 2025 by linda bobrowski linda bobrowski

  • Wouldn’t purchase again
Size: 20 Inch Color: 6/10#Medium Brown
Pretty hair. It was very soft and nicely curled. However I found the shade matching to be a bit hard with these. They were also quite a bit thin so you could kinda see the rest of my hair. After a night of wearing them they became quite tangled.
Reviewed in the United States on October 12, 2025 by Nicole

  • Amazing for the price! 👸🏼
Size: 20 Inch Color: Light Brown mix Golden Blonde
super soft and beautiful color! I have a blonde balayage and these extensions blend perfectly with my hair. Minor shedding and with all affordable extensions it does tangle easy but it comes with a comb that gets the knots right out. The length is perfect and the clips are sturdy. I wore these to a concert and had no problem with it slipping or feeling like it was gonna fall out. ... show more
Reviewed in the United States on December 20, 2025 by Laura

  • Literally perfect!
Size: 16 Inch Color: 6/10#Medium Brown
I got the chocolate brown in 16 inch and cut off about 1.5 inches. It looks more natural in my opinion with a more blunt cut and it blends perfectly! They wear out after about a month but for the price they are great! Don’t hesitate to get it!
Reviewed in the United States on January 19, 2026 by laney duran laney duran

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...