wavytalk Thermal Brush Blowout Boost Grande 1.77" Heated Round Brush — Tourmaline-Ceramic, Dual PTC Heaters for Volume & Frizz Con

Wavytalk's Thermal Brush Blowout Boost Grande is a 1.77" tourmaline-ceramic heated round brush that combines a curling iron and brush to create voluminous, bouncy blowout waves quickly on dry hair.

Designed to replace multiple styling tools, this heated round brush merges a barrel and elongated bristles with negative-ion technology and dual PTC heaters so you can sculpt volume, waves, or smooth ends faster while cutting down frizz. Lightweight and dual-voltage, it’s built for salon-style results at home or on the go—use only on completely dry, pre-detangled hair for best results.

How does this brush speed up a home blowout?

The Blowout Boost Grande uses two PTC heating elements to warm the tourmaline ceramic barrel quickly and maintain steady heat as you brush, so each pass styles hair rather than just heating it. The elongated heated bristles let you wrap and glide hair around the barrel, combining smoothing and shaping in one motion.

• Dual PTC heaters for fast, consistent heat
• 1.77" barrel for large, bouncy waves and volume
• Heated bristles that grip and guide hair while styling
• Reduces need for separate curling iron, combs, or clips

Will it reduce frizz and add shine to different hair types?

Negative-ion output and a tourmaline ceramic surface help seal the hair cuticle and smooth strands, which diminishes frizz and increases shine without heavy product buildup. Temperature control lets you tailor heat to your hair’s thickness to avoid excess stress.

• Negative ions to smooth and enhance luster
• Five temperature settings: 300–420°F for fine to coarse hair
• Recommended use: dry, detangled hair only
• Works on straight, wavy, curly, thick, and fine hair

How do I choose the right heat setting and technique?

Select a lower setting for fine or damaged hair and higher settings for thick or coarse textures; the digital LED display clearly shows the chosen temperature. For best results, section hair and glide the brush slowly from roots to ends, wrapping hair around the barrel to build volume or create waves.

• 300–330°F: thin or fragile hair
• 360°F: normal or medium-density hair
• 390–420°F: thick or coarse hair
• Section hair and use slow, steady strokes for consistent shape

Is it travel-friendly and easy to maintain?

The tool is lightweight and dual-voltage (110–220V), making it convenient for travel and packing into a carry bag. Bristles are made to glide through pre-brushed hair—always detangle before use and wipe the barrel cool with a soft cloth to keep it clean.

• Compact, 0.84 lb design fits travel bags
• Dual-voltage for worldwide use
• Silent operation—no motor noise
• Wipe-clean tourmaline ceramic barrel; detangle before styling

Who is this for? The Wavytalk Blowout Boost Grande suits anyone wanting a quicker route to salon-style volume and waves without juggling multiple tools. It’s especially useful for people with medium-to-thick hair who want faster styling, travelers needing dual-voltage convenience, and anyone wanting reduced frizz and added shine using a single, user-friendly tool. Avoid using on wet hair; detangle fully before styling to prevent pulling or snagging.