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Wide flat iron with long vented titanium plates and digital temperature display

Babyliss Pro

Babyliss Pro BNT4093TUC 1½" straightening iron 450°F dual voltage

SKU CH-31BE-NWR8P MPN BNT4093TUC

Straightens hair with vented titanium plates that reach 450°F and emit negative ions to reduce frizz

  • Extra-long plates straighten wider sections faster
  • Ceramic heater delivers instant heat-up and recovery
  • LED temperature control up to 450°F suits all hair types
  • Vented design removes excess heat to protect hair
  • Ionic generator emits negative ions to reduce frizz

1½" Nano Titanium Straightener

The Babyliss Pro BNT4093TUC uses 1½-inch extra-long titanium plates to straighten wider sections in fewer passes. A ceramic heater reaches working temperature quickly and recovers fast between strokes. Dual-voltage operation makes it suitable for international travel.

Vented plates and ionic output

Vents in the plates release excess heat to protect hair from localised overheating during extended sessions. The built-in ion generator emits millions of negative ions to smooth the cuticle and reduce frizz. Ryton housing resists ultra-high temperatures so the body stays cooler to the touch.

Upgrade from narrower or non-vented irons

Stylists using 1-inch plates or models without venting will cut straightening time and lower heat exposure per section. The jump is worth it when speed, keratin-treatment compatibility and frizz control matter more than a compact barrel.

How it compares

Measured against everything we stock in Flat Irons & Hair Straighteners, at today’s prices. Recalculated every night.

Price $141.99
Pricier than about 74% of the 30 comparable items (median $114.49).

Specifications

Size & build
Shipping weight0.91 kg
Package size330 × 152 × 76 mm

Questions about this item

How do I use the 1½" vented plates for a keratin treatment without overheating the hair?

Select one of the five heat settings up to 450 °F, let the ceramic heater reach temperature, then glide the vented plates through each section; the vents release excess heat during the pass.

What part will need attention after repeated high-heat sessions?

The swivel power cord is the only moving electrical connection; inspect it periodically for stiffness or fraying where it meets the housing.

What limits how long I can keep the iron at 450 °F continuously?

The Ryton housing resists ultra-high heat, but the ceramic heater’s recovery cycle determines the maximum sustained temperature before it must reheat.

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