Best Human Hair Sew-in Bundles for Body Wave and Weft Styles
For a human hair sew-in, choose bundles that match your preferred texture, length, and desired fullness. The Smoothair Store bundles are a shorter body-wave option; CSCHS offers longer lengths with heavier bundles; Katspon includes four bundles; Full Shine is a lightweight hand-tied weft option; and TXVX lists bundle weights and guidance for choosing a set. Compare the product details below, then confirm the selected length and quantity before ordering.
| Product | Best For | Standout Detail |
|---|---|---|
| Smoothair Store Body Wave | Shorter body-wave styles | Three bundles, 14–18 inches listed |
| CSCHS Body Wave | Longer styles | 100±5 grams per bundle |
| Katspon Body Wave | Shoppers seeking four bundles | Four-bundle set |
| Full Shine Genius Weft | Lightweight weft extensions | Remy hair, 50–60 grams per pack |
| TXVX Body Wave | Buyers comparing bundle quantity | Three to four bundles suggested |
Smoothair Store Body Wave Bundles

Best for: Shoppers looking for a shorter body-wave sew-in set with three bundles. The listed 14-, 16-, and 18-inch lengths provide a graduated-length option for a layered look.
The product description identifies the hair as 100% unprocessed Brazilian virgin human hair. It lists double machine wefts, 70 grams (±5 grams) per bundle, thick ends, and a soft, bouncy body-wave texture. These details make it a relevant choice for buyers who want a coordinated three-bundle set rather than selecting each bundle individually.
Consideration: At about 70 grams per bundle, this set has less listed hair per bundle than options specifying about 100 grams. Check whether the total quantity suits your desired fullness and style.
CSCHS Long Body Wave Bundles

Best for: Buyers seeking longer body-wave bundles and a higher stated weight per bundle. CSCHS lists lengths from 16 to 34 inches and approximately 100±5 grams per bundle.
The listing describes the hair as unprocessed Brazilian virgin human hair, with double machine wefts, thick ends, and a natural black color. It says three to four bundles are usually enough for a full look, while also noting that bundles can add volume to wigs. This range makes the product a useful comparison for sew-in shoppers deciding between longer lengths and more bundles.
Consideration: The recommended quantity varies with the look and length. Confirm the selected length and bundle count rather than assuming every order contains three or four bundles.
Katspon Four-Bundle Body Wave Set

Best for: Buyers who prefer a four-bundle pack and want body-wave hair in natural black. The listed length choices include 20, 22, 24, and 26 inches.
Katspon describes the bundles as Brazilian virgin human hair with double machine wefts, thick ends, and a one-direction cuticle. The product details state that the hair can be dyed, bleached, straightened, permed, or curled. Those styling options may suit buyers who want more flexibility than a fixed, unalterable texture or color.
Consideration: The listing does not provide a per-bundle weight in the supplied details. If weight is important for comparing fullness, verify the current listing information before choosing.
Full Shine Genius Remy Weft Extensions

Best for: Shoppers comparing a lightweight weft format with traditional body-wave bundle packs. This option is listed as a 22-inch, straight Remy human hair weft in balayage brown-to-ash-blonde highlights.
The product description highlights a low-profile, breathable construction and a weight of 50–60 grams per pack. It says the extensions can be curled and styled, and that two to three packs are typically needed for a full head. Choose this product if the specific highlighted color and lightweight weft format fit your sew-in plan.
Consideration: The supplied listing describes straight hair and a highlighted shade, not a body-wave bundle set. Check that the texture, color, and pack quantity suit your intended style.
TXVX Body Wave Sew-In Bundles

Best for: Buyers who want body-wave bundles with stated weight and quantity guidance. The listing gives 18-, 20-, 22-, and 24-inch options and approximately 100±5 grams per bundle.
TXVX describes the hair as unprocessed Brazilian virgin human hair with double machine wefts and thick ends. It says three bundles are usually enough for a natural full look, while three to four may be preferred for longer lengths or extra volume. The description also notes that length is measured after stretching straight.
Consideration: The suggested bundle count is guidance, not a guarantee of a particular finished appearance. Consider the selected length and the fullness you want when deciding how many bundles to order.
Buying Guide: How to Choose Human Hair for a Sew-In
How many bundles do you need?
Start with the product’s stated bundle weight and quantity guidance. These listings range from about 70 grams per bundle to about 100 grams per bundle, while Full Shine lists 50–60 grams per pack. A pack, bundle, and weft may not represent the same amount of hair, so compare the stated weight and included quantity rather than relying on the label alone.
Which length and texture should you choose?
Compare the available lengths with your desired finished style. Body-wave products in this selection range from shorter options to lengths reaching 34 inches. Keep in mind that TXVX states its hair length is measured after stretching straight. For color and texture, check the product description: most listed options are body wave and natural black, while Full Shine is straight with balayage highlights.
What should you check before installing?
Confirm the exact length, number of bundles or packs, color, texture, and stated weight for the selected variation. If you plan to color or heat-style the hair, check the listing’s styling information; Katspon specifically lists several styling options. Follow appropriate care practices, since product longevity depends in part on care and the supplied descriptions do not establish a guaranteed lifespan for every option.
Frequently Asked Questions
Are these products intended for sew-ins?
The listings describe human hair bundles or weft extensions, and some specifically mention sew-in use. Check the individual product details to confirm the format you plan to install.
Is a three-bundle set always enough?
No. Bundle needs can vary with hair length, desired fullness, and bundle weight. Some listings suggest three bundles, while others suggest three to four or two to three packs.
What does “unprocessed” mean in these listings?
Several product descriptions use the term “unprocessed” to describe the hair. The term is a seller-provided product description, not a guarantee of a particular result or lifespan.
Can human hair bundles be styled?
Styling information differs by product. Katspon lists dyeing, bleaching, straightening, perming, and curling; other descriptions mention styling or curling. Review the selected product’s specific instructions before applying heat or color.