(4.8 Based on 1256 Reviews)

Long Barrel Curling Iron

The Long Barrel Curling Irons from Bio Ionic effortlessly unlock loose, modern curls and waves with extended length that provide added styling reach for long and short hair. 2” longer than the average curling iron and featuring proprietary Ion Generating Complex, you get an easier styling session and long-lasting, conditioned hair styles.

SHOP NOW

    Professional Expertise, Everyday Empowerment

    At Bio Ionic:

    • We combine expert craftsmanship and innovative tools to guide consumers to achieve salon-quality results at home.
    • We prioritize hair health using our Ion Generating Mineral Complex.
    • We build confidence by equipping customers with the tools and expertise to achieve their best style

    Why Stylists Trust Bio Ionic Curling Irons & Wands

    Bio Ionic professional curling irons and wands create long-lasting curls and waves with less frizz—designed for versatility on every hair type and length. Powered by Moisturizing Heat® and our Ion Generating Mineral Complex, they help lock in moisture, smooth the cuticle, and deliver soft, shiny, defined results from day to night.

    Collapsible content

    Control Frizz for Long-Lasting Curls & Waves

    Professional-grade tools designed for versatility and ease create beautiful results on every hair type and length—with less frizz that lasts.

    Hair Looks Healthier After Styling

    Unlike traditional hot tools that strip and dry, Bio Ionic curling irons and wands are designed to condition as they style—trusted for smooth, frizz-free results that last.

    Moisturizing Heat® Helps Protect as It Performs

    Built on our Moisturizing Heat® philosophy, Bio Ionic curling irons and wands use ion power to help lock in moisture and neutralize static frizz for smooth, radiant results.

    Mineral-Infused Technology for Soft, Shiny Definition

    Our Ion Generating Mineral Complex—a blend of natural minerals—helps lock in moisture and smooth the cuticle so curls stay soft, shiny, and defined from day to night.

    Recommended Curling Irons & Wands for Every Hair Type and Style

    Choose from best-sellers like the Long Barrel Curling Iron and GoldPro™ Curling Iron, with barrel sizes from 0.75" to 1.5" to create everything from beachy texture to polished glam.

    Best Curling Irons for Long Hair & Hard-to-Reach Sections

    The Long Barrel Curling Iron and the Graphene MX® Long Barrel Curling Iron offer a full two extra inches of reach—making it easier to style longer hair and tricky sections without the strain.

    Versatile Curling Made Easy

    2” longer than average for effortless curling, extended reach, and quick, flawless curls on all hair types.

    • Best for

      Designed for all hair types but particularlyefficient for medium to long hair. Stylists - ifyou're working on 1-8 heads a day

    • Where it fits in your routine

      The.75" creates spirals and tight curls,the 1" forms medium-sized curls,the125" producesvoluminous, soft waves,and the 1.5" delivers a polished blowout finish.

    • Why you'll love it

      2"longer than average for effortless curling,extended reach,and quick,flawless curls on allhair types.

      Professional Expertise, Everyday Empowerment

      At Bio Ionic:

      • We combine expert craftsmanship and innovative tools to guide consumers to achieve salon-quality results at home.
      • We prioritize hair health using our Ion Generating Mineral Complex.
      • We build confidence by equipping customers with the tools and expertise to achieve their best style
      SHOP NOW
      • ★★★★★

        "As a professional hairstylist these are my favorite toolsto use! No pulling on the hair and they hold a curl great.The quality is unmatched."

        Megan L.

      • ★★★★★

        "My hair has never been so smooth. I am very happy Ipurchased a Bio lonic Long Barrel Curling Iron. Worth every penny!"

        Michele W.

      • ★★★★★

        Great curling iron!! My daughter loves it. This is her second size curling iron.

        Michelle