Olivia Garden NanoThermic Ceramic + Tourmaline Thermal Round Brush, 2 3/4" — Non-Electrical, Fast-Drying, Frizz-Reducing

The Olivia Garden NanoThermic NT-64 2 3/4" is a professional, non-electrical thermal round brush with a ceramic-coated, tourmaline-infused barrel designed to speed drying and add shine for normal to thick hair.

Built for stylists and home users who want salon-style blowouts without a powered barrel, this 50th Anniversary NanoThermic brush combines rapid heat retention with ion technology to smooth cuticles and reduce frizz. Lightweight and ergonomically shaped, it helps turn a blow-dryer and brush session into a more efficient styling routine while protecting hair from excessive friction.

How does this brush shorten blow-drying time?

The NT-64's ceramic-coated barrel warms quickly and holds heat so hot air from your dryer works more efficiently on each section. Enlarged venting lets air travel through the core, cutting down time spent on the same strand and speeding overall drying.

• ceramic barrel that stores and radiates heat
• extra-large vents to maximize airflow
• turbo barrel design for even heat distribution

Will it improve shine and tame frizz?

Yes. Tourmaline ion technology emits negatively charged ions that help seal the hair surface and minimize static, resulting in smoother-looking strands. Paired with soft-tip, anti-static bristles, the brush helps reduce flyaways while preserving a glossy finish.

• tourmaline ion infusion to help smooth the cuticle
• soft-tip wavy bristles that protect the scalp
• anti-static construction to control flyaways

Is this brush comfortable to use for long styling sessions?

The NT-64 was designed for repeated use: it's lightweight and features an ergonomic handle that reduces hand fatigue. A retractable sectioning pick is built into the end for quick parting, and a snag-free barrel ring helps hair glide around the brush without catching.

• lightweight construction for easier manipulation
• ergonomic grip to reduce wrist strain
• retractable pick and snag-free ring for faster sectioning

Which hair lengths and effects suit the 2 3/4" barrel?

The 2 3/4" (approximately 64 mm) barrel is aimed at adding body and volume to medium-to-long hair. It’s large enough to create full, smooth blowouts or loose waves while still allowing for workable tension at the roots for lift.

• ideal for medium to long hair needing volume
• creates rounded ends and subtle bends rather than tight coils
• use with medium heat for best volume retention

Who this is for: The Olivia Garden NanoThermic NT-64 2 3/4" is for people with normal to thick hair who want faster drying, enhanced shine, and smoother results from their blow-dryer and brush routine. Professionals who need a reliable, non-electrical thermal tool and home stylists seeking salon-quality finishes will both find this brush helpful. If you want greater volume, reduced frizz, and a comfortable tool for extended styling sessions, this brush is a strong choice.