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Ionic thermal brush from Wavytalk on a white countertop, showcasing its sleek design and hot temperature settings.
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The thermal brush that gets a salon blowout in one pass through your hair

Is this the right fit?

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1.5 inch barrel is too large for shorter-than-shoulder hair, choose the smaller Wavytalk if your hair is bob length or above
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Wavytalk's Heatwave Pro is a 1.5-inch ionic thermal brush, the format that went viral on TikTok in 2024 and 2025 as a one-step blowout tool. The bilateral negative ion outlet (one row on each side of the barrel) cuts frizz on contact, and the 420F max temperature heats from the inside of the bristles outward, so hair smooths in one pass instead of the three or four passes a regular round-brush-and-dryer combo needs. Five heat settings (300 to 420F), 20-second heat-up time, dual voltage for trave

Pros

  • One-step blowout in one pass, no juggling a round brush and a separate hairdryer
  • Bilateral ion outlets cut frizz on contact, hair looks smoother than a normal blowout
  • 5 heat settings (300 to 420F), dial it down for fine hair, max it for thick or curly
  • Dual voltage means it works in Europe and Asia without a step-down converter, packable for travel

Cons

  • 1.5 inch barrel is too large for shorter-than-shoulder hair, choose the smaller Wavytalk if your hair is bob length or above

Frequently asked questions

Does it work on curly or coily hair?

Yes, on settings between 360 and 420F with one pass per section. Wavytalk reviewers with 2c through 4a curls report it gets a true blowout. For 4b/4c coils, results vary — the bristles aren't dense enough to grip very tight coils.

How is it different from the original Wavytalk thermal brush?

The Heatwave Pro adds bilateral ion outlets (the original only had one side), a faster heat-up (20 seconds vs about 60), and an interchangeable brush head so you can swap to a smaller barrel from the Pro Set. The original is still $30 cheaper if you want the basic format.

Is it loud like a hairdryer?

Quieter than a hairdryer because there's no fan, just heat. You can listen to music or watch a show while styling without competing audio.

How long does the blowout actually last?

Users report the style holds for 3 to 4 days on most hair types, longer with dry shampoo and a satin pillowcase at night. The ion treatment helps the hair stay smoother between washes.

The thermal brush that gets a salon blowout in one pass through your hair

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