Olivia Garden NanoThermic XL Round Thermal Brush NTXL-BOX01 | Fast Blowouts for Thick Hair

Unlock salon-worthy blowouts at home

The Olivia Garden NanoThermic Ceramic + Ion Speed XL round brush is designed to work with your blow dryer, not as a powered tool itself. Its extra-long barrel and ceramic-coated surface create steady heat that helps you style large sections with ease, aiming for faster results and polished results without extra effort.

Key benefits at a glance

• Extra-long barrel for better airflow, helping hair dry up to 25% faster when used with a dryer.
• Ceramic-coated barrel heats quickly and retains heat, supporting smooth, even styling across long sections.
• Tourmaline ion technology and anti-static bristles hydrate the cuticle, tame frizz, and boost shine.
• Soft-tip, wavy bristles are gentle on hair and scalp, reducing snagging during styling.

Lightweight and ergonomically shaped, this brush feels balanced in hand, making longer styling sessions more comfortable. A retractable sectioning pick helps you create precise parts, while the design aims to reduce tugging and uneven lines. The brand identity behind Olivia Garden blends professional-grade performance with thoughtful styling aesthetics, trusted by stylists and enthusiasts since 1967.

How to use with your blow dryer

Pair the NTXL-BOX01 with your preferred dryer for a controlled blowout. Start with medium heat and steady motion to maximize heat transfer without overheating any one area. Let the longer barrel carry airflow through the sections, then use the pick to set the shape as you cool the hair.

• Section hair in large portions for faster coverage and smoother results.
• Rotate the brush gently to lift roots and create volume at the crown.
• Finish with a cool shot to set the style and enhance shine.

Consider barrel sizes for different goals. Small barrels help with tight curls or defined sections, while larger barrels favor volume and smoothness on long or thick hair. For best results, combine the brush with a compatible heat-set routine and a suitable styling product to support hold and shine.

Product highlights and care

Designed for normal to thick hair, this brush emphasizes a balance of heat, airflow, and control. To extend its life, wipe the barrel after use and store in a dry place away from excess moisture. The combination of ceramic and ion technology is intended to deliver a smoother feel and a healthier-looking finish without relying on electricity alone.

Whether you’re recreating a sleek blowout or adding volume to a fuller style, the XL round brush from Olivia Garden delivers a thoughtful blend of heat management, detangling performance, and comfortable handling, backed by years of professional styling know-how.