Big, polished hair does not have to mean a crowded drawer of hot rollers, teasing combs, and heavy spray. The right Airwrap attachments for volume can create lift at the roots, smooth the lengths, and leave hair with the full, touchable finish associated with a professional blowout. The key is choosing the attachment that suits your starting texture and using it at the right stage of your styling routine.
For most people, the round volumizing brush is the clear first choice. But it is not the only way to build body. Barrels, diffusers, and smoothing brushes all have a place when your version of volume means bouncy waves, defined curls, or a sleek blowout with movement rather than a dramatic root lift.
The Best Airwrap Attachments for Volume
Volume looks different on every hair type. Fine, straight hair often needs root elevation and a smooth finish that does not fall flat by lunchtime. Thick hair may need section-by-section drying power and shape. Curly and coily textures usually benefit from preserving their natural pattern while encouraging lift at the crown.
The attachment matters, but so does the result you want to see in the mirror.
Round volumizing brush: the blowout essential
The round volumizing brush is designed for the classic, high-body blowout. Its bristles grip the hair while airflow dries and shapes each section, allowing you to pull upward at the root before guiding the brush through the mid-lengths and ends.
It is especially effective for fine to medium hair, flat roots, curtain bangs, and face-framing layers. Use it on towel-dried hair that is still slightly damp, rather than fully wet. Starting with hair that is too wet can stretch out styling time and make it harder to hold the shape you create.
For more dramatic volume, work in smaller sections than you think you need. Place the brush beneath the section at the root, lift upward and slightly away from the scalp, then dry the root area before pulling through the lengths. Finish each section with the cool shot while it is still held in shape. That temperature change helps set the style without relying on excessive heat.
If your hair is long, thick, or prone to losing shape, a larger round brush head can create a softer, more expansive finish. A smaller round brush offers more tension and can make short layers, bangs, and crown sections easier to control. Attachment availability varies by Airwrap set and market, so it is worth checking which brush sizes are included before choosing a multi-styler.
Long barrels: volume with movement
Airwrap barrels are best known for curls and waves, but they can also deliver beautiful volume. The difference is in the finish. A barrel creates lift through a raised root and a curved shape through the lengths, rather than the smoother, rounded fullness of a traditional blowout.
For loose, full-bodied hair, use larger barrels and direct the hair away from the face. Begin a few inches below the root if you want relaxed waves, or bring the section closer to the scalp for a more lifted result. Keep the sections moderate in size. An oversized section may not dry evenly, while a very small one can create a curl that feels tighter than intended.
Long barrels are particularly useful for hair below the shoulders because they can accommodate more length in one section. They are a smart choice when you want your hair to look full without looking overly styled – think soft bends, lifted layers, and ends that move naturally.
Diffuser: natural curl volume without disruption
For wavy, curly, and coily hair, the diffuser can be the most valuable attachment for volume. It disperses airflow so the natural pattern can dry with less disruption than direct air from a dryer. Instead of brushing or stretching the curl, you can encourage lift while maintaining definition.
Start by applying your preferred curl product to very wet hair, then tilt your head to one side or forward. Gently gather sections into the diffuser bowl and bring it toward the scalp. Hold briefly before moving to the next area. Focus on the roots around the crown and sides if that is where your curls tend to sit flat.
Avoid constantly moving the diffuser through the hair. Too much motion can create frizz and separate curl clumps before they set. For extra root volume, use the diffuser with your head upside down for part of the drying time, then finish upright so you can refine your shape.
Smoothing brushes: polished body for thicker hair
Smoothing brushes are not the strongest choice for maximum root lift, but they are excellent for creating controlled, fuller-looking hair. The firm smoothing brush can help stretch and smooth thick, textured, or naturally wavy hair while preserving more body than a flat iron finish.
Use it by lifting each section slightly away from the head rather than brushing downward from the scalp. That small change matters. Pulling hair taut and down can flatten the roots, while directing airflow upward and outward maintains a more elevated silhouette.
A smoothing brush is also a practical first step when your hair needs to be mostly dry before you switch to the round brush or barrels. This two-step approach can be especially useful for dense hair: smooth and dry the roots first, then shape the top layers and face frame for visible volume where it counts.
How to Use Airwrap Attachments for Volume That Lasts
The best Airwrap styling routine begins before the attachment touches your hair. Clean hair is usually easier to lift, but overly soft or freshly conditioned roots can make volume fade quickly. If your hair tends to collapse, keep rich masks and heavy oils away from the root area on styling days.
Begin with hair that is around 70 to 80 percent dry for brush and barrel styling. The roots should not be dripping, but they should still have enough moisture to be reshaped. Use the dryer attachment to remove excess water first, concentrating on the scalp and roots. This gives you a faster, more controlled styling base.
Then create a clean part and work in sections. Volume is easier to build when you can reach the root directly. With a round brush, lift up and over the direction your hair will eventually fall. If your part is on the left, for example, dry the top section slightly to the right before laying it back into place. This creates a subtle root boost without obvious teasing.
The cool shot should be treated as part of the styling process, not an optional final touch. Heat shapes the hair, while cooling helps the shape hold. Let each section cool before brushing it out or touching it too much. If you style both sides and immediately run your fingers through them, you may release the volume before it has time to set.
Product choice also affects the result. A lightweight mousse or root-lifting spray can support fine hair before drying. For thicker hair, a heat protectant with light hold may be enough. Apply oils and shine products sparingly, and mostly through the ends. A little polish looks luxurious; too much at the roots can undo the airy finish you worked to create.
Choose the Right Attachment for Your Hair Goals
If your priority is a classic blowout, start with the round volumizing brush. It offers the most direct route to lifted roots and smooth, rounded lengths. If you prefer fuller hair with waves and movement, choose the barrels. For naturally textured hair, a diffuser gives you volume that respects your curl pattern. And if thick hair needs a polished foundation before detailed styling, use a smoothing brush first.
There is no single attachment that works best for everyone. Hair length, density, texture, and how long you want to spend styling all influence the right choice. A premium multi-styler earns its place when it gives you options: soft volume for weekday mornings, polished blowouts for dinner plans, and defined texture when your natural hair deserves center stage.
For the most elevated result, build volume where it is visible – at the crown, around the face, and through the top layers – then let the rest of your hair move naturally. The finish should feel full, not forced.
