Is Dyson Airwrap's New Coanda Wave Setting a Hair Myth?

Myth Busted

Everyone’s swearing the 2026 Airwrap update gives salon curls without heat damage—but does the science actually hold up?

Expert Analysis · Honest Reviews · Real Results

1.🌀The Wave That Isn’t

So I spent 45 minutes with the new Dyson Airwrap’s Coanda Wave setting, and my bathroom looks like a crime scene of hairspray. But my waves? Actually soft.

Everyone’s claiming this 2026 update gives you that “lived-in” beach wave without a curling iron touch. The science is real, but it’s not the magic trick they’re selling — it’s just clever airflow and tension.

2.💸What You’re Paying For

The Airwrap multi-styler runs $599 — yes, that’s a car payment. The new Coanda Wave barrel replaces the old Airwrap barrels, and the claim is that it wraps hair *around* the barrel using only air, no heat plates.

Coanda Airflow 2.0

The air wraps hair in a spiral instead of a flat wrap — makes for more natural, less “done” curls.

Cooling Finish

A 10-second cold shot that sets the wave without frying your ends. Clever.

Wider Barrel

30% wider than the old one — fewer sections, faster styling, less arm fatigue.

a bottle of hair care product on a white background

Photo: Mockup Free / Unsplash

3.🔬What’s Actually Inside

There’s no serum or oil here — this is pure hardware. The “hero ingredient” is the motor: a 13-blade impeller spinning at 110,000 rpm. It creates that Coanda effect — basically, air that hugs the surface of the barrel and drags hair along with it.

High-speed motor: Creates the air jet that wraps hair
Cooling air stream: Locks waves in place without heat
Low-emissions design: Less heat damage than a 400°F iron
Multiple attachments: One tool, different wave patterns

woman in white long-sleeved shirt standing in front of pink wall

Photo: Element5 Digital / Unsplash

4.🧖‍♀️The Real Test

First use: my hair felt like it had been through a gentle wind tunnel — smooth, not straw-dry. The waves were loose, kind of romantic, not those tight spirals you get from a wand. But the learning curve is real. My first section looked like I’d been electrocuted.

By week two, I got it: less product, lower speed, and let the air do the work. The surprise? My color held up way better than with my old iron. That’s the part nobody talks about — it’s not just about curls, it’s about not frying your expensive highlights.

💡

One Thing: Work on *slightly damp* hair — 80% dry, not dripping. The Coanda effect needs moisture to grip, but too much and it just flops.

Photo: Guilherme Petri / Unsplash

5.📊The Honest Results

My waves lasted through a humid commute and a spin class — impressive. But they fell flat by dinner. The “all-day hold” claim is a stretch unless you’re a hairspray devotee.

✅

Buy if

You have fine-to-medium hair that dies from heat tools and want gentle waves daily.

⏭️

Skip if

You have thick, coarse hair or want defined curls — this gives beach, not bombshell.

💰

Worth it?

Only if you’ll use it 3+ times a week. At $599, it’s a luxury, not a necessity.

a woman getting her hair washed in a sink

Photo: QUENTIN Mahe / Unsplash

6.✌️My Final Take

It’s not a myth — the Coanda Wave setting works. But it’s a tool for soft, lived-in texture, not red-carpet curls. If you already own the Airwrap, the new barrel is a worthy upgrade. If you’re buying fresh, consider whether “effortless” is worth $600.

8.2/10

Great for soft waves, not for curls

🛍️

Where to Buy: Sephora or Dyson’s site directly — buy the *complete* set if you want the diffuser and brush attachments; the single-barrel kit leaves you wanting more.