Hair Bundles vs. Bulk Hair vs. Crochet Hair: What Should You Buy?

Hair bundles, bulk hair and crochet hair may use similar human hair textures, but they are prepared for different installation methods.

Choose hair bundles for sew-ins, custom wigs and track-based installations. Choose bulk hair for boho braids, goddess braids, knotless braid accents and other styles that require loose, unwefted strands. Choose crochet hair when you want hair prepared for installation through a braided foundation with a crochet hook.

The texture name alone does not tell you which product form to buy. Deep Wave bundles, Deep Wave bulk hair and curly crochet hair may all produce textured results, but they cannot automatically replace one another during installation.

This guide explains the construction, uses, quantity, maintenance and limitations of each option so you can order the correct hair before your appointment.

Bundles vs. Bulk Hair vs. Crochet Hair: Quick Comparison

What Are Human Hair Bundles?

Hair bundles are groups of extension hair attached along a sewn weft. The top edge forms a continuous track that can be sewn onto cornrows, attached to a wig cap or used in another weft-based installation.

A bundle is designed to distribute a larger amount of hair across a row. It is generally used to create the sides, back, length and density of a completed hairstyle.

Common bundle installations include:

• Traditional sew-ins
• Closure sew-ins
• Frontal sew-ins
• Partial sew-ins
• Skip-track sew-ins
• Custom machine-made or hand-constructed wigs
• Selected ponytail or track-based enhancement methods

Bundles are available in a wider range of textures than Her Hair Company’s current Bulk and Crochet collections, including Straight, Body Wave, Deep Wave, Water Wave, Deep Curly, Kinky Straight and several Burmese Raw textures.

Browse Brazilian 3 Bundle Deals for complete sew-ins or use the Brazilian Single Bundle collection when your stylist needs a custom quantity.

What Is Bulk Hair?

Bulk hair is loose extension hair without a sewn weft at the top.

Because the strands are unbound, a braider can separate the exact amount needed for each braid, twist, curl accent or custom placement.

Bulk hair is commonly used for:

• Boho knotless braids
• Goddess braids
• Bohemian box braids
• Loose curly pieces added throughout braids
• Curly braid ends
• Micro braids
• Selected twists and loc accents
• Custom face-framing curl placement

The term “bulk” describes the loose, unwefted construction. It does not automatically mean wholesale hair, oversized packaging or lower-quality hair.

Her Hair Company currently offers Deep Wave Bulk Hair and Deep Curly Bulk Hair for braiding and custom protective-style applications.

What Is Crochet Hair?

Crochet hair is prepared for installation through a braided foundation using a crochet or latch hook.

The installer guides the hair beneath a cornrow or individual braid and secures it according to the chosen technique. Some crochet products are divided into ready-to-use sections or loops, while others allow limited adjustment before installation.

Crochet hair can be used for:

• Full curly crochet styles
• Protective styles over cornrows
• Individual braid-crochet hybrids
• Miracle-knot-inspired styles
• Curly volume added to selected braided sections
• Quick vacation or everyday textured styles

“Crochet” describes the installation method or product preparation rather than one universal texture. Crochet hair may be straight, wavy, curly, coily, human or synthetic, so always read the specific product description.

Her Hair Company’s current options include Deep Curly Crochet Hair and Burmese Spiral Crochet Hair.

The Main Difference Is the Top Construction

The easiest way to identify the correct product is to look at how the hair is held together at the top.

• Bundles: attached to a continuous weft
• Bulk hair: completely loose with no weft
• Crochet hair: prepared or sectioned for crochet installation

This construction determines how the installer can attach, divide and distribute the hair.

A texture name such as Deep Curly does not make the products interchangeable. Deep Curly bundles are designed for sewn rows. Deep Curly bulk hair is designed for loose-strand placement. Deep Curly crochet hair is prepared for crochet installation.

Choose Bundles for a Sew-In

Bundles are the correct starting product when the stylist plans to sew extension rows onto a braided foundation.

The continuous weft allows the installer to:

• Distribute hair across the back and sides
• Fold or cut rows according to the foundation
• Build density gradually
• Coordinate the hair with a closure or frontal
• Create medium, long or extra-long completed styles
• Preserve larger weft sections for possible reuse

A traditional sew-in generally requires more hair than a braid-accent style because bundles create most of the visible hairstyle.

Three bundles are a common starting point for many medium-length installs. Four bundles may be considered for longer lengths, fuller ends or high-volume textures. The exact amount depends on head size, texture, lace piece and desired density.

Choose Bulk Hair for Boho and Goddess Braids

Bulk hair gives the braider the greatest control over where loose curls appear throughout a braided style.

The stylist can separate a small amount of hair and add it:

• Near the root
• Through the middle of a braid
• At the ends
• Around the face
• Only in selected areas
• At different heights for a less uniform result

This placement control is important in boho braids because the loose hair should look distributed throughout the style rather than concentrated only at the ends.

Choose Deep Wave Bulk Hair when you want elongated, flowing wave pieces. Choose Deep Curly Bulk Hair when you want more curl definition and visible volume.

For a focused comparison, read Best Hair for Boho Braids: Bulk Hair vs. Crochet Hair.

Choose Crochet Hair for a Crochet Installation

Crochet hair is the most direct choice when the stylist will use a hook to install the entire visible style over a braided foundation.

It is useful when you want:

• A full curly result
• A foundation that keeps most natural hair braided underneath
• Hair distributed across cornrows without sewn wefts
• A protective style that does not require traditional bundle rows
• A curl pattern prepared for a crochet workflow
• A potentially faster installation than individually feeding loose curls into many braids

The exact installation time and amount of hair depend on the foundation, product form, head size and desired fullness.

Choose Deep Curly Crochet Hair for a full, defined curly silhouette. Choose Burmese Spiral Crochet Hair for a more visible spiral formation.

Bundles vs. Bulk Hair for Boho Braids

Bundles and bulk hair may contain similar human hair textures, but bulk hair is usually the more practical choice for curly pieces added throughout individual braids.

Why Bulk Hair Is Easier

• There is no weft to remove.
• The braider can divide small strand amounts.
• Curls can be placed at different heights.
• The style avoids small pieces of cut weft inside individual braids.
• The amount used in each section can be adjusted.

Why Bundles Are Less Direct

Bundle hair is attached to a weft. To use the loose strands inside braids, someone would need to remove or cut hair away from that construction.

This can:

• Waste part of the purchased weft
• Create shorter loose pieces
• Increase shedding
• Make the hair harder to divide consistently
• Reduce the bundle’s usefulness for a later sew-in

Use bundles for the sewn portion of a hybrid style and bulk hair for individual curly accents when your stylist specifically plans both methods.

Bundles vs. Crochet Hair

Bundles are sewn in rows. Crochet hair is installed through braids with a hook.

Choose bundles when you want:

• A traditional sew-in
• A closure or frontal sew-in
• A custom wig
• Long continuous rows of hair
• A style that can be shaped with bundle placement

Choose crochet hair when you want:

• A full crochet style
• Curly hair distributed through a cornrow foundation
• No sewn weft rows
• A product prepared for hook installation
• A protective style built around a crochet technique

Neither method is automatically better. The correct option is the one that matches the installer’s foundation and attachment plan.

Bulk Hair vs. Crochet Hair

Bulk hair provides greater control because every strand is loose. Crochet hair provides greater installation convenience because the hair is prepared for a crochet workflow.

Choose Bulk Hair When:

• You want custom curl placement.
• You are creating boho or goddess braids.
• The braider needs small amounts for individual sections.
• You want to control how much loose hair appears in each braid.
• You are adding only selected curl accents.

Choose Crochet Hair When:

• You want a full crochet style.
• You want hair prepared for hook installation.
• You prefer more consistent installed sections.
• You are creating a braid-crochet hybrid.
• You want more overall curly coverage rather than isolated pieces.

Bulk hair is generally better for detailed customization. Crochet hair is generally better for efficient full-head distribution.

Can You Use Bundles for Crochet Hair?

Standard bundles are not the most direct choice for a full crochet installation because the hair is attached to a weft.

A stylist can use wefted hair in selected crochet or hybrid methods, but this requires a technique designed around the weft. It should not be assumed that a normal bundle can be installed like pre-sectioned crochet hair.

Ask the stylist whether the appointment requires:

• Wefted bundles
• Loose bulk hair
• Pre-sectioned crochet hair
• A combination of two formats

Do not purchase based only on the finished curl pattern shown in a reference image.

Can You Sew In Bulk Hair?

Loose bulk hair has no weft for the sewing thread to hold.

It would need to be constructed into a weft, secured through another method or incorporated into an installation specifically designed for loose strands.

For a conventional sew-in, purchase bundles rather than expecting the installer to turn bulk hair into standard tracks during the appointment.

Can You Sew In Crochet Hair?

Crochet hair is prepared for hook installation and may not have a continuous weft suitable for a traditional sew-in.

Some hybrid hairstyles combine a sewn section with crochet sections, but each part requires the correct product form.

For example:

• Bundles may be sewn through the back.
• Bulk or crochet hair may be used around individual front braids.
• The textures and colors must match across both sections.

A hybrid plan should be confirmed before purchasing because it may require separate products rather than several packs of one format.

What Is a Hybrid Sew-In and Crochet Style?

A hybrid style combines more than one attachment method in a single hairstyle.

One current example uses:

• Bundles sewn through the back for fast, continuous coverage
• Individual braids or plaits through the front
• Loose bulk or crochet hair installed around those front braids

This can create a lightweight, face-framing boho result while using sewn rows to complete the lower section.

The combination requires careful matching in:

• Texture
• Color
• Curl size
• Visible length
• Density
• Product finish

A Deep Wave bundle section may not blend with a small spiral crochet section simply because both products are dark and curly.

Which Hair Is Best for Miracle-Knot-Inspired Styles?

Miracle-knot-inspired styles generally use individual natural braids or plaits with loose human hair added through a crochet technique.

Bulk or crochet-ready human hair is usually more relevant than standard wefted bundles for the individually installed sections.

Choose the product based on how much control the installer wants:

• Bulk hair: precise strand amounts and custom placement
• Crochet hair: prepared sections and potentially faster distribution
• Bundles: only when a sewn back section is part of a hybrid design

Show the stylist the exact reference because names for new braid-crochet methods may be used differently across salons and social platforms.

Which Option Is Best for Knotless Braids?

For the main braid structure, your braider may use a separate braiding hair selected for the desired size, length and weight.

Human bulk hair is commonly used for the loose wavy or curly pieces that create the boho effect.

Choose:

• Deep Wave Bulk Hair for longer, flowing wave accents
• Deep Curly Bulk Hair for fuller and more defined curls
• Crochet Hair when the stylist is using a hook-based braid hybrid

Do not assume the loose human hair will create the complete braided base unless your braider specifically recommends that construction.

Which Option Is Best for Goddess Braids?

Bulk hair gives the braider control over the loose curls placed throughout goddess braids.

The hair can be added:

• Near selected roots
• Along the length of the braids
• At the ends
• Around the face
• More heavily on one side

This helps avoid a result in which every curl begins at exactly the same point.

Crochet hair can also work when the stylist’s technique uses a hook to attach prepared curly sections.

Which Option Is Best for a Full Curly Protective Style?

Crochet hair is usually the most direct choice when the goal is a full head of curls installed over cornrows.

Bulk hair may be used, but installing many individual loose sections can require more placement work.

Bundles can create a full curly sew-in, but that is a different construction with sewn wefts rather than crochet attachment.

Choose based on the foundation you prefer:

• Curly bundles: sewn foundation
• Bulk curls: customized loose-strand placement
• Crochet curls: hook installation over braids

Which Texture Should You Choose?

Deep Wave Bulk Hair

Deep Wave Bulk Hair creates elongated, continuous wave pieces with visible movement.

Choose it for:

• Soft boho braids
• Goddess braids
• Long flowing curl accents
• Styles that should look wavy rather than tightly curled
• A lighter, more relaxed protective-style finish

Deep Curly Bulk Hair

Deep Curly Bulk Hair creates more defined curls and greater visible volume.

Choose it for:

• Fuller boho braids
• More prominent loose curls
• Curly braid ends
• Styles requiring a stronger curl shape
• Customers who want curl definition to remain easy to see

Deep Curly Crochet Hair

Deep Curly Crochet Hair is designed for full, defined crochet results and other hook-installed protective styles.

It creates a curl-focused appearance with more volume than a loose wave texture.

Burmese Spiral Crochet Hair

Burmese Spiral Crochet Hair creates a more visible spiral pattern.

Choose it when you want:

• Separated spiral curls
• Defined movement
• A polished crochet result
• A different curl silhouette from broad Deep Curly sections

Bundle Textures

Bundles provide the broadest texture selection for full sew-ins and wigs.

Choose:

• Straight for a sleek finish
• Body Wave for broad soft movement
• Deep Wave for continuous defined waves
• Water Wave for looser fluid texture
• Deep Curly for defined curl volume
• Kinky Straight for a blowout-style result
• Kinky Curly for fuller natural-texture curls

How to Match Texture in a Hybrid Style

When bundles and bulk or crochet hair appear in the same hairstyle, compare the products while completely dry.

Check:

• Wave or curl size
• Spacing between curls
• Root volume
• Luster
• Natural Black or brown undertone
• Visible length
• Density
• How the textures respond to water and styling products

Wet hair can look darker, longer and more defined than the same hair after drying. A hybrid style should not be approved based only on wet product photos.

How to Choose Length

The same labeled length appears different across straight, wavy, curly and spiral textures.

Before ordering, decide where the dry finished hair should fall:

• Shoulder
• Chest
• Mid-back
• Waist

Curly and spiral hair appears shorter because the pattern uses part of the measured length to form curls.

For boho braids, also consider whether the loose curls should:

• End above the braids
• Match the braid length
• Extend slightly beyond the braid ends
• Create several graduated lengths throughout the style

Show your braider a front and back reference before selecting the final measurement.

How Much Hair Should You Buy?

Quantity cannot be converted directly between bundles, bulk bags and crochet packs because their construction and packaging differ.

Hair Bundles

Three bundles are a common starting point for many medium-length sew-ins. Four bundles may be considered for longer lengths, fuller ends or high-volume styles.

Bulk Hair

The amount depends on how many loose pieces will be added, the braid count, curl density and whether bulk hair is being used only for accents or for a more heavily curled result.

Her Hair Company’s current Deep Curly Bulk Hair guidance notes that many customers begin with two bags for a more natural boho look and consider three for more curly pieces and fuller coverage. Your braider’s pattern should determine the final amount.

Crochet Hair

The pack quantity depends on the size of the installed sections, curl density, head size, foundation and whether the desired result is airy or very full.

Do not compare “one bundle” with “one crochet pack” as though they contain the same amount of usable installed hair.

Questions to Ask Before Ordering Quantity

1. Are you installing a sew-in, boho braids or a full crochet style?
2. Does the appointment require bundles, bulk hair or crochet hair?
3. How many bundles, bags or packs does your exact foundation require?
4. Will the natural braiding hair be purchased separately?
5. Are loose human hair pieces being used throughout the braids or only at the ends?
6. How full should the finished style look?
7. Will the hair be cut or layered after installation?
8. Are two different product forms being combined?

Which Option Is Easiest to Reuse?

Bundles may be easier to organize for reuse when the wefts are removed carefully and have not been cut into many short pieces.

Bulk hair can potentially be reused when it is removed without severe tangling, but recovering many loose strands from individual braids may require more time.

Crochet hair may be reusable when the installed sections remain intact and the product is removed gently. The amount recovered and its condition depend on the installation technique and maintenance.

Reusability is affected by:

• Cutting
• Shedding
• Tangling
• Product buildup
• Heat or color processing
• Removal technique
• Storage

Tell your stylist before installation if preserving the hair for another use is a priority.

How to Care for Hair Bundles

1. Detangle from the ends upward.
2. Clean the scalp and braided foundation during an installed sew-in.
3. Dry the wefts, roots and natural braids completely.
4. Keep heavy product away from the weft and root area.
5. Protect long hair in loose sections at night.
6. Follow the care needs of the selected texture.

How to Care for Bulk Hair in Braids

1. Separate the loose curls gently with your fingers.
2. Use lightweight moisture rather than heavy oils or waxes.
3. Refresh only the sections that need definition.
4. Avoid rough brushing through curls attached to individual braids.
5. Gather long loose pieces carefully before sleeping.
6. Use a satin bonnet or scarf to reduce friction.
7. Watch for tangling where loose curls cross multiple braids.

How to Care for Crochet Hair

1. Work in sections rather than combing the complete style at once.
2. Refresh the curl pattern with a light amount of suitable moisture.
3. Keep the braided foundation and scalp clean.
4. Dry the natural braids and installed hair completely.
5. Avoid excessive pulling at the crochet attachment points.
6. Protect the curls with satin at night.
7. Remove the style when the foundation becomes loose, tangled or uncomfortable.

Common Buying Mistakes

Buying Bundles for Individual Boho Curls

The weft makes standard bundles less convenient to divide into loose braid accents.

Buying Bulk Hair for a Traditional Sew-In

Bulk hair has no continuous track for the stylist to sew onto the foundation.

Assuming Every Curly Product Is Crochet-Ready

A curly texture does not determine its top construction.

Choosing by Texture Photo Instead of Installation

Decide how the hair will be attached before comparing curl patterns.

Using “Bulk” to Mean a Large Quantity

Bulk hair refers to unwefted loose strands, not necessarily a wholesale-sized order.

Assuming Crochet Hair Is Always Synthetic

Crochet products can use different materials. Read the specific product description.

Mixing Forms Without Matching Texture

A sewn back section and crocheted front section need compatible color, luster and curl size.

Buying Too Much Hair

Maximum density can make a protective style unnecessarily heavy and harder to maintain.

Buying Too Little Hair

The style may look full near the installation points but sparse through the lower curls.

Failing to Confirm the Braiding Hair

The hair forming the main braids may be different from the human hair used for loose curls.

Shopping Checklist

• Sew-in or custom wig: buy wefted bundles.
• Boho or goddess braid accents: buy bulk hair.
• Full hook-installed curly style: buy crochet hair.
• Hybrid sew-in and braid style: confirm whether you need two product forms.
• Soft loose curl accents: consider Deep Wave Bulk Hair.
• Fuller defined braid curls: consider Deep Curly Bulk Hair.
• Full defined crochet style: consider Deep Curly Crochet Hair.
• Visible spiral crochet pattern: consider Burmese Spiral Crochet Hair.
• Complete sew-in texture selection: browse bundle deals.
• Custom quantity: ask your stylist for the exact number of bundles, bags or packs.

Frequently Asked Questions

What is the difference between bundles and bulk hair?

Bundles have hair sewn onto a continuous weft for sew-ins and wigs. Bulk hair consists of loose strands with no weft and is used for braids, twists and custom curl placement.

What is the difference between bulk hair and crochet hair?

Bulk hair is completely loose, giving the installer control over individual strand amounts. Crochet hair is prepared or sectioned for installation with a crochet hook.

Can you use bundles for boho braids?

You can remove hair from a weft, but bulk hair is generally more practical because it is already loose and can be divided into small braid accents without dismantling a bundle.

Can you use bulk hair for a sew-in?

Not as a standard sewn track. Bulk hair has no weft for the sewing thread to hold, so it requires another construction or attachment method.

Can crochet hair be sewn in?

Most crochet hair is prepared for hook installation rather than a traditional sew-in. A hybrid style may use crochet hair in one section and bundles in another.

Is bulk hair the same as braiding hair?

Bulk describes loose, unwefted construction. It may be used as human hair for braiding, but the product material, texture and intended use should still be checked.

Is crochet hair always pre-looped?

No. Some crochet products are pre-looped or sectioned, while others require the installer to form or secure each section during installation.

Is crochet hair always synthetic?

No. Crochet hair can be synthetic or human hair. Read the material listed on the specific product page.

Which hair is best for boho braids?

Human bulk hair is usually the most flexible option because the braider can control where each loose curl is placed. Deep Wave creates softer movement, while Deep Curly creates more definition.

Which hair is best for a full crochet style?

Choose hair prepared for crochet installation in the desired curl pattern. Deep Curly creates full defined curls, while Burmese Spiral creates a more visible spiral result.

Which hair is best for a sew-in?

Use wefted bundles in the desired texture. Coordinate them with a matching closure or frontal when you do not want traditional Leave-Out.

Can you combine bundles and crochet hair?

Yes, in a stylist-planned hybrid installation. The texture, color, length and density need to match across the sewn and crocheted sections.

How much bulk hair do I need for boho braids?

The amount depends on braid count, loose-curl placement and desired fullness. Her Hair Company’s current Deep Curly Bulk Hair guidance suggests two bags as a common natural starting point and three for a fuller curl presence, but your braider should confirm the final quantity.

How many bundles do I need for a sew-in?

Three bundles are a common starting point for many medium-length installs. Longer lengths, fuller ends and larger textures may require four.

Can human crochet hair be reused?

It may be reusable when removed carefully, detangled gently and stored in good condition. Reuse depends on the installation and the condition of the recovered sections.

Final Choice: Match the Product Form to the Installation

Choose hair bundles when the stylist needs continuous wefted rows for a sew-in, closure install, frontal install or custom wig.

Choose bulk hair when the braider needs loose strands for boho braids, goddess braids, knotless braid accents or custom curl placement.

Choose crochet hair when the style will be installed through a braided foundation with a crochet hook.

Do not begin with the texture and assume the construction will work. First confirm the attachment method, then choose the texture, length and quantity.

Browse Brazilian 3 Bundle Deals for sew-ins, Bulk Hair for custom braiding curls, or Crochet Hair for hook-installed protective styles. For all available protective-style options in one place, visit the Bulk Hair & Crochet Hair collection.