A sew-in with a closure is a popular and versatile protective style that allows individuals to achieve a natural, full, and seamless look without leaving any of their natural hair exposed. One of the most common questions when preparing for this style is how many bundles of hair are needed to achieve the desired look. In this guide, we will explore the determining factors and provide clear answers to help you achieve the perfect sew-in with closure.
1. Considering Hair Length to Determine the Number of Bundles
The length of the hair you choose plays a significant role in determining how many bundles you’ll need for your sew-in with a closure. Longer hair tends to have thinner wefts, meaning you may need more bundles to achieve a voluminous look, while shorter lengths often require fewer bundles. Here’s a general guideline:
| Hair Length (Inches) | Number of Bundles Needed |
|---|---|
| 8–14 inches | 2–3 bundles |
| 16–22 inches | 3 bundles |
| 24–30 inches | 4 bundles or more |
For example, if you’re opting for 12-inch hair, two bundles paired with a closure will suffice. However, if you’re going for 26-inch hair from a trusted brand like SISHAIR, you’ll need at least four bundles to ensure the style looks full and natural.
2. The Closure’s Role in Reducing Bundle Requirements
A closure is a piece that covers the crown of your head, replacing the need to leave out any natural hair. It also reduces the amount of space that needs to be filled with bundles. Closures come in different sizes, such as 4×4, 5×5, or 6×6 inches. The larger the closure, the less space there is to cover with bundles. For most sew-ins with closures, you can subtract about half a bundle from what you’d typically need if you were only using bundles.
For instance:
- If you would normally need 3.5 bundles for an open sew-in, with a closure, you may only need 3 bundles.
- A larger closure (like a 6×6) might allow you to use 2.5 bundles instead of 3.
3. Hair Texture and Its Impact on Quantity
The texture of the hair also determines how many bundles you’ll need. Thicker textures, like kinky curly or coarse straight, naturally provide more volume and coverage, so fewer bundles are needed. On the other hand, silkier and straighter textures may require an extra bundle to achieve the same level of fullness.
| Hair Texture | Average Number of Bundles |
|---|---|
| Straight | 3–4 bundles |
| Body Wave | 3 bundles |
| Deep Wave/Curly | 2–3 bundles |
| Kinky Curly/Coarse Hair | 2 bundles |
For example, if you’re using SISHAIR’s straight bundles for a 20-inch sew-in with closure, you’ll likely need 3 to 4 bundles. However, for a kinky curly style of the same length, you might only need 2–3 bundles due to the hair’s natural density.
4. Desired Volume and Fullness
Your personal style preferences also play an important role. If you prefer a natural, lightweight look, fewer bundles will suffice. However, if you’re aiming for a fuller, more dramatic style, you’ll need to increase the number of bundles.
For example:
- A minimal, natural look might require only 2 bundles with a closure.
- A full, glamorous look might require 4 bundles with a closure.
Using a high-quality hair supplier like SISHAIR is key because their bundles tend to be full, thick, and consistent, reducing the need for extra bundles to achieve a voluminous look.
5. Head Size and Installation Method
The size of your head and the technique your stylist uses for the sew-in also affect how much hair you’ll need. A person with a smaller head may need fewer bundles than someone with a larger head. Similarly, a skilled stylist who uses tightly placed wefts can achieve a full look with fewer bundles.
If you’re unsure, consult with your stylist beforehand. They can measure your head and recommend the appropriate number of bundles for the chosen hair length and texture.
6. Choosing SISHAIR for Quality and Consistency
When investing in a sew-in, the quality of the hair matters just as much as the quantity. SISHAIR offers premium bundles known for their thickness, softness, and lasting durability, ensuring you get the full and natural look you desire with fewer bundles. Their bundles are consistent in weft construction and density, giving you better value for your money.
For example:
- SISHAIR’s deep wave bundles in 18 inches may only require 2 bundles with a closure to achieve a complete look because of their natural volume.
- Their straight bundles in 24 inches, however, might need 4 bundles for a fuller effect.
Conclusion
The number of bundles you need for a sew-in with closure depends on several factors, including the hair length, texture, desired volume, head size, and quality of the hair. As a general rule, shorter lengths and thicker textures require fewer bundles, while longer and straighter styles may need more. Opting for a high-quality hair brand like SISHAIR can further enhance your results, as their bundles are designed to provide ample volume and longevity. By considering these factors and consulting with your stylist, you can achieve the perfect sew-in look tailored to your preferences.



