Summer Sale Up to 20% off with code SUN + Two Free Gifts with any $275+ purchase. SHOP NOW

Flat Iron

16 results

Flat Iron Perfect a sleek and straight hairstyle with one tool that's guaranteed to get you there: flat iron. Dermstore's curated selection features top brand like T3, Harry Josh and Beachwaver that offer ceramic and tourmaline flat irons with variable heat settings to keep your hair looking healthy. Whether you're a novice stylist or trained in the styling field, there's a flat iron that will strike a chord with your strands.

Sort by

Products

  • Sponsored

    T3 SinglePass StyleMax Professional 1 Inch Flat Iron - White

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $149.99
  • Sponsored

    T3 Lucea 1.5” Professional Straightening and Styling Iron

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $189.99
  • Original Styler - 1" Flat Iron

    Save 30% + Extra 10% with code: EXTRA10

    Save 30% on select products + an extra 10% off with code: EXTRA10. Extra 10% off is valid until 5/31/2024 11:59pm PST. Discount automatically applied. Offer valid for a limited time only.
    SHOP NOW
    MSRP: $179.00
    $125.30
  • T3 SinglePass StyleMax Professional 1 Inch Flat Iron - White

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $149.99
  • Unplugged Styler - Cordless Flat Iron (White)

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $299.00
  • Max Styler – 2” Wide Plate Flat Iron

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $249.00
  • Unplugged Styler - Cordless Flat Iron (Black)

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $299.00
  • T3 Smooth ID 1” Smart Flat Iron with Touch Interface - Graphite

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $249.00
  • Platinum+ Styler - 1" Flat Iron (Black)

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $279.00
  • T3 Lucea 1.5” Professional Straightening and Styling Iron

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $189.99
  • T3 SinglePass Compact Iron

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $89.00
  • T3 Smooth ID 1” Smart Flat Iron with Touch Interface

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $249.00
  • ghd Mini Styler - 1/2" Flat Iron

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $239.00
  • Gold Styler - 1" Flat Iron

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $239.00
  • ghd Platinum+ Styler - 1" Flat Iron (White)

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $279.00
  • ghd Duet Style 2-in-1 Hot Air Styler - White

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $399.00
  • ghd Duet Style 2-in-1 Hot Air Styler - Black

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $399.00
  • Harry Josh Pro Tools Ceramic Flat Styling Iron 1.25 Inch (2 piece)

    20% Off With Code SUN

    Summer Sale: Get 20% Off with code SUN. Participating products only. The Summer Sale ends 5/31/2024 at 11:59 p.m. PT.
    SHOP NOW
    $200.00