FHI Heat UNbrush Plus Detangling Brush for Fine & Fragile Hair — 84 UltraFlex Bristles, Vented Spiral Cushion

The FHI Heat UNbrush Plus is a redesigned detangling brush that uses UltraFlex anti-static bristles and a spiral vented cushion to gently release knots from fine and fragile hair.

Built from the brand’s professional heritage, the UNbrush Plus rethinks how a detangler treats delicate strands. It combines a lightweight ergonomic handle, 84 flexible UltraFlex bristles and a backless spiral cushion to lower tension on hair while improving airflow and drying time. The result is a multi-use tool designed to detangle wet or dry hair with less pulling, fewer snags and simple maintenance for everyday use.

How does the UNbrush Plus protect fragile hair while detangling?

Instead of relying on stiff pins that tug at knots, this brush’s UltraFlex bristles flex around tangles to reduce strain and breakage. The spiral cushion disperses pressure across a wider surface so individual hairs experience gentler tension during each pass.

• 84 UltraFlex anti-static bristles that bend to ease knots
• Spiral, backless cushion to distribute force more evenly
• Anti-static finish to minimize frizz and flyaways

Will it work on wet hair and speed up drying?

Yes—its vented cushion and backless construction let heat and air circulate, making blow-drying faster and more efficient. The bristle layout detangles without creating dense blocks that trap moisture, so styling tools can do their job with less time and heat exposure.

• Vented spiral cushion increases airflow for quicker drying
• Glides through wet hair without clumping or heavy pulling
• Lightweight handle reduces wrist fatigue during longer styling sessions

Is the UNbrush Plus suitable for all hair types or only fine hair?

Although optimized for fine and fragile textures, the UNbrush Plus performs well across straight, wavy, curly and coily hair. Its flexible bristle pattern accommodates varying densities, making it a versatile daily brush for the whole family.

• Effective on wet or dry hair, from thin to thick
• Designed to reduce breakage and discomfort across textures
• Compact, travel-friendly shape for on-the-go use

How easy is it to clean and care for this brush?

Maintenance is straightforward: remove trapped strands, wash in warm soapy water, rinse and air dry flat. The materials resist water damage and dry quickly, keeping the brush hygienic and grid-ready for daily styling.

• Backless, vented cushion simplifies rinsing and drying
• Durable handle tolerates regular cleaning without warping
• Quick to dry so it’s ready for frequent use

Who is this for? The UNbrush Plus is aimed at anyone seeking gentler detangling—especially people with fine, fragile or damage-prone hair who want to reduce breakage and discomfort. It’s also a practical pick for busy households, travelers and professionals who need a lightweight, easy-to-clean tool that performs on wet and dry hair and across different textures.