How Many Bundles of Hair Do I Need for A Full Head Sew In?
Hello Ladies, my name is David Huang, one hair extensions expert from JH Hair Factory. We are one of professional wholesale hair extensions manufacturers in China since 1995, our clients includes wholesalers, distributors, hair salon owners, hair store owners, and retail clients. Many retail clients would ask us some questions like, How many bundles of hair do I need? How many bundles do I need for a full head sew in? These are great questions which every lady would like to know when she buy hair bundles for the first time. So how many bundles of hair you would need to buy for a full head. Let JH Hair Factory Expert explain to you based on different hair type, hair style and hair length. 

In current market, the weight for most of hair bundles is 100 grams(about 3.5 OZ) net or gross. Some reliable hair extensions suppliers would make the hair weave as 100 grams net weight per bundle. Due to the high value of hair material, most of suppliers they would make their hair weave weight as 100 grams gross weight per bundle, which is including the package, then their prices offered to clients would be more competitive. Here we only talk about the hair weight 100 grams net per bundle.

a. Hair bundle deals with closure(or without closure)
This is the most popular bundle deals which our clients would like to buy for themselves. The bundles quality of the hair for a full head would be depended on the hair style and hair length. Let us give out a estimated quantity of the hair bundles for a medium size head.
Bundle deals with lace closure
1. Straight and wavy style, including straight, body wave, loose wave, loose deep wave, etc.  
For short hair length from 8" to 12", two bundles of hair would be enough for a full head. 
For medium hair length from 14" to 20", you would need about 3 bundles of hair to install a full head. 
For long hair length more than 22", you would need at least 4 bundles of hair for a full head. The longer hair you would try, the more quantity bundles of hair you would need.

2. Deep wave and curly style, including deep wave, deep curly, jerry curly, kinky curly, etc. You would need slightly less quantity hair bundles than for straight and wavy style.   
For short hair length from 8" to 14", two bundles of hair would be enough for a full head. 
For medium hair length from 16" to 24", you would need about 3 bundles of hair to install for a full head. 
For long hair length from 26" to 30", you would need about 4 bundles of hair for a full head.

b. Hair bundle deals with lace frontal (13 x 4")
This hair bundle deals with lace frontal is also very popular which many our clients would buy them to make lace front wigs. The hair bundles quantity you would need should be almost same as bundle deals with closure or slightly less quantity hair bundles. However the actual quantity would be depended on different head size, different hair style and different hair length.
Bundle deals with lace frontal
c. Hair bundle deals with 360 frontal(22.5 x 4 x 2")
360 frontal is becoming more and more popular since 2015. You can buy hair bundles with 360 frontal either to install directly or make 360 frontal wigs. A 360 frontal wig would be much more suitable than for a lace front wigs when you worn. The quantity for bundles of hair with 360 frontals should be less(may 1 bundle less depended on different hair length) than hair bundles with closure.
bundle deals with 360 frontal
1. For straight and loose style, including straight, body wave, loose wave, loose deep wave. 
Short hair length from 8" to 12", 1 bundle of hair. 
Medium hair length from 14" to 20", 2 bundles of hair. 
Long hair length more than 22", 3 bundles of hair for a full head.

2. For curly and other tight style, including deep wave, deep curly, kinky curly, slightly less quantity bundles than straight and loose style. 
Short hair length from 8" to 14", 1 bundle of hair. 
Medium hair length from 18" to 26", 2 bundles of hair. 
Long hair length more than 28", 3 bundles of hair for a full head.

JH Hair is a real factory based hair extensions supplier and mainly deal with wholesale virgin hair business. If you have any other questions or inquiries, please do not hesitate to contact us directly. One of our staff would reply you and provide our best service within 24 hours. Welcome to our factory and believe you would be very satisfied with our quality hair at most competitive prices.