How Many Bundles Do You Need for a Sew In (With Leave Out) - Sew In vs Quick Weave

Additional bundles can help you achieve a full and glamour look quickly and naturally, while how many bundles for a sew-in? This article will talk about the number of bundles you need for different situations and the differences between sew-in extensions and quick weaves. 

Further Read: 18-Inch Hair (Wig) Length

How Many Bundles Do You Need for a Sew-In?

How many bundles of hair do I need for a full sew-in? Should I get 3 or 4 bundles for sew-in? The number of hair bundles needed for a sew-in hairstyle is determined by lots of factors. To answer these questions, here are the things to consider first. Having the right number of bundles to avoid an overly thin or heavy/bulky finished sew-in installation. The number of bundles needed for a quick weave hairstyle also depends on your hair size, length, and desired fullness. 

1. Hair Density:

- If you have fine or thin natural hair, you may need 3-4 bundles to achieve a full, voluminous look.

- If you have thicker, coarser natural hair, you may only need 2-3 bundles.

2. Desired Hairstyle:

- For a shoulder-length style, you may only need 2-3 bundles.

- For a more voluminous style, you may need 4-5 bundles or more.

3. Hair Length:

- For a short to medium-length sew-in, 2-3 bundles may suffice.

- For a longer sew-in, such as waist-length or beyond, you may need 4-6 bundles or more.

4. Frontal or Closure:

- If you are using a frontal or closure in addition to the hair bundles, you may need one fewer bundle, as the frontal or closure will cover the front portion of the head.

Here is a quick chart for bundles needed for a sew-in:

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

The leave-out refers to the natural hair that is left out and blended with the sew-in extensions. The more leave-outs you want, the fewer bundles you'll typically need, as the natural hair will contribute to the overall volume and coverage.

- If you want a significant amount of leave-out such as a full or half head, you may only need 2-3 bundles.

- If you want minimal leave-out, like small or no leave-out, you'll likely need 4-6 bundles to achieve the desired fullness.

Is 2 bundles enough for a sew-in?

Yes, it is possible to do a sew-in hairstyle with two bundles of hair, if you have naturally thick, coarse hair, and when you plan to leave out a significant portion of your natural hair, 2 bundles may be sufficient to blend seamlessly with your natural hair. For a shorter, shoulder-length sew-in, 2 bundles can also be enough to create the desired look.

Is 3 bundles enough for a full head?

- For hair 12-20 inches and fine texture: 3 bundles are sufficient.

- Hair is 22+ inches and has a kinky/thick texture; it will likely need 4 bundles.

Sew In vs Quick Weave, What Are the Differences?

1. Installation Method and Time

- Quick weave: A pre-made cap or weft is glued or bonded onto braided/cornrowed hair. Takes 1-2 hours.

- Sew-in: Individual tracks/braids are sewn onto combed-out/braided hair. Takes 2-4 hours.

2. Durability

- Quick weave: Lasts 2-4 weeks before retouching is needed. Less secure attachment.

- Sew-in: Lasts 6-8 weeks. More securely installed.

3. Natural Hair Protection

- Quick weave: Less likely to damage natural hair below since no sewing.

- Sew-in: Repeated sewing can cause damage/breakage over time.

4. Appearance

- Quick weave: The frontal hairline may not look seamless.

- Sew-in: Provides a more natural, invisible look when done right.

5. Cost

- Quick weave: Typically cheaper installation costs due to shorter time.

- Sew-in: More expensive upfront but saves overall with longevity.

6. Care/Maintenance

- Quick weave: Needs more frequent installs, and retouches between. Prone to shifting.

- Sew-in: Less adjustment is needed during wear time if installed properly.

7. Customization

- Quick weaves come in pre-made styles/textures while sew-ins can be fully customized.