Curls are complicated. We’re getting them together …

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Get secure coverage with the most natural protection for your full or partial sew-in with our 100% virgin wefted hair extensions.

In our signature “For Koils” texture, springy ringlet curls are densely packed together in an elongated s-pattern. Strands offer medium coarseness and retain curls well with a medium to high luster.

Experience a look true to you, beautifully made to blend with your 3B-3C natural hair. Our high-quality “For Koils” wefted hair may be used to add versatility, fullness, and length, whether you choose to leave part of your natural hair out, or fully protect it underneath one of our seamless closures.

Each wefted hair bundle is offered in its unaltered natural color, weighing approximately 4 ounces (113.4 grams). To achieve a full look with lengths 18 to 24 inches, we recommend that you purchase 3 bundles for optimal coverage and volume.

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Please note that each of our bundles are measured by their length when straight. Due to the kinky and curly nature of our collection you will experience shrinkage, so please reference our length chart below to accurately decide what length is best for you.

Listed Length
12in 14in 16in 18in 20in 22in 24in
6in 8in 10in 12in 14in 16in 18in
Length in Kinky State

At the moment all orders are running on a 1-2 business day processing/production time (3-5 business days during sale/holiday time frames). Please note that weekends and holidays do not count as business days. Once your order is processed you will receive an email notification that it has been shipped. You have up to 24 hours after placing your order to cancel. Cancellation requests submitted after 24 hours will not be granted. 

We do not offer refunds on our products, but would be glad to offer you an exchange or store credit within the first seven (7) days of receipt of your order if you receive a product that you believe is defective. Within the first 7 days of receipt, please email customercare@heatfreehair.com and one of our customer service representatives will assist with the issue. Please note that before any exchange, store credit or replacement hair is honored, we must receive the hair back in our possession to inspect and determine its quality. We reserve all rights to decide whether the product(s) are in fact defective. We do not offer refunds, replacements or exchanges if you process the hair in any manner (coloring, lifting, etc).

Customer Covenant

With every purchase, we enter into a covenant with our customers, promising to honor you and your beautiful through superior quality, service, authenticity and innovation.

This is what we guarantee when you become part of the Heat Free Hair community:

1
To never compromise the quality of our hair extensions for anything, anyone or any gain.
2
To always treat your questions, requests, concerns and suggestions as first class.
3
To stay true to the textures and versatility that make “natural” so beautiful.
4
To consistently innovate new looks that meet you not just where you are in your hair journey today, but also where you want to be and how you want to look tomorrow.

Frequently asked questions

  • All orders are running on a 1-2 business day processing time (3-5 business days during sale/holiday time frames) followed by a 1-3 day delivery time frame for all domestic orders. Please note that weekends and holidays do not count as business days. Once your order is processed you will receive an email notification that it has been shipped. For more information regarding shipping and international delivery status please visit our Shipping and Returns page.

  • We recommend two bundles for lengths under 18′′ and three bundles for lengths above 18′′ to achieve desired fullness. Heat Free Hair bundles are manufactured full, weighing a total of four ounces (113.4 grams). Bundles that are longer in length tend to have a shorter weft. For hair that is 18” or over, we recommend buying three bundles for a full weave installation.

  • Coloring*

    Heat Free Hair extensions are offered in their natural unaltered color state with variations of dark brown and black hues. At this time, we do not offer additional color options or custom coloring services. To make Heat Free Hair extensions fit your desired look, our hair may be bleached or dyed to any color to blend with your natural hair. We recommend coloring extensions prior to installation. Just like natural hair, bleaching or using color with harsh chemicals may weaken the hair shaft and potentially alter the texture. Heat Free Hair extensions that have been colored require extra love and attention throughout the life of your look. Please be sure to deep condition extensions and use nourishing hair products whenever possible.

    *We recommend that coloring be done by a professional, licensed colorist familiar with natural textures. Heat Free Hair curl patterns are steam processed to create each unique curl pattern. Lifting the hair with high volumes of developer to extremely light colors may alter the integrity of the texture and curl pattern. Heat Free Hair is not responsible for any damage of hair quality or texture as a result of color processing.

     Heat Styling & Straightening

    Just like natural hair, Heat Free Hair has beautiful styling versatility. You may wear our looks as they come, or use heat styling tools to achieve your desired look. Keep in mind that our virgin hair is just as susceptible to heat damage and loss of curl pattern as your own natural hair is. Use a heat protectant when necessary and avoid excessive exposure to straightening tools.

  • Heat Styling & Straightening

    Just like natural hair, Heat Free Hair has beautiful styling versatility. You may wear our looks as they come, or use heat styling tools to achieve your desired look. Keep in mind that our virgin hair is just as susceptible to heat damage and loss of curl pattern as your own natural hair is. Use a heat protectant when necessary and avoid excessive exposure to straightening tools.

    We recommend using the texture of the hair you plan to leave out as a marker for which Heat Free Hair collection to purchase. You can also use True You, our product finder tool, to help you make the best product selection.

Ratings & Reviews

Customer Reviews

4.9 Based on 140 Reviews
5 ★
93% 
130
4 ★
6% 
9
3 ★
1% 
1
2 ★
0% 
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1 ★
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Customer Photos
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RR
09/17/2019
Rosie R.
United States United States

Love, love, l9ve

The hair is beautiful, soft and looks so natural. I purchased two 20" bundles and it was more than enough for my head with leave out. It IS an investment but I imagine having this hair for a very long time with proper care.

10/18/2019
Heat Free® Hair

Hi Rosie! Every good investment needs nourishment to reap the benefit. It sounds like you are committed to making your purchase last for repeat uses and I am sure you will not be disappointed! Thank you for taking the time to leave us a review! -Brittany

BF
09/14/2019
Biggest f.

I’m in love

I loveeeeeeeeeeeeeeeeeee this texture, my husband gave me money to do my hair and of course no thinking needed I told my self go try the for koil hair. When I tell you I am in love with this hair I didn’t even wants to take it out. I received so many compliments , everyone thought it was my own hair and I had to direct them to the site. I’ve tried the ***** texture and its more similar to my own hair texture. But the for koil is my favorite.

Biggest fan  verified customer review of For Koils Wefted Hair
10/18/2019
Heat Free® Hair

I can see why you love it so much because you look BOMB in the For Koils collection. I love the hints of blond that you added to the ends of the hair. Since you are so in love with the hair, I know that you gave it all the TLC it needs to ensure you can reuse the hair for a new install. Please continue to share photos as you restyle it! Thanks for taking the time to leave us a review! -Brittany

MH
09/04/2019
Milisha H.
United States United States

Great hair!

I love this hair. It’s pricey, but well worth it.

10/18/2019
Heat Free® Hair

Hi Milisha, Thank you for taking the time to leave us a review and making an investment with us! We are happy to hear that we were able to meet your expectations! Thanks, Brittany

DT
08/23/2019
Darrilynn T.
United States United States

Awesome

I am in love with my hair. This hair blends very well with my natural hair. This will definitely be my go to for now on when I decide to wear my hair curly

Darrilynn T. verified customer review of For Koils Wefted Hair
11/28/2019
Heat Free® Hair

Hi Darrilynn, Your install looks beautiful and it is almost impossible to tell the difference between your hair and the wefts! I am happy that we were able to work together to find the perfect texture on the first try and that you are enjoying the results. Thank you for taking the time to leave us a review! -Brittany

LH
07/17/2019
Luciana H.
United States United States

Love love love it

I’ve tried many brands AND I MUST say that the HFH product for Koils (20”) is simply amazing! Unlike other brands this one really stands out: the luster is perfect, not too shiny and not dull. I have been in the ocean, pool, etc (applied some conditioner) and the hair bounces back to the original curl texture. The hair doesn’t really shed- I have the denman 41 brush and after I detangle not a strand in sight. Curl pattern - well this one is tricky! I spent hours researching for kurls and koils. I describe the koils as a deep wavy/curl texture with tight curls on the ends. When it dries, it does tighten which gives it the ***** curly look - but with defined medium luster curls that still get full and is still easy to maintain. It’s a true 3b/3c texture. I love it! I apply Mielle twisting soufflé to give my leave out shine and consistent curl text and the blend is a perfect match! The color of the hair is just a natural gorgeous). The customer service has been on point- from Advising me on how to detangle, the type of products to use, and the differences in for koils and kurls. Brittany and team have been super responsive and I really appreciate that! I’ll always be a HFH client )

08/01/2019
Heat Free® Hair

Hi Luciana, Welcome to the Heat Free Hair family! It was an absolute pleasure with you to find the best texture and products that would work for your summer lifestyle! I am so happy to hear that the suggested routine has worked the days when you are lounging at the beach and pool....jealous! LOL. We are always here to help so please do not hesitate to reach out if you need anything else! Thanks for taking the time to leave us a review. -Brittany