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Best Flat Iron

Sephora customers often prefer the following products when searching for Best Flat Iron.

Flat irons are and always will be one of the most popular styling tools on the market. They're easy to use and can help you achieve a variety of hairstyles beyond just straight locks. Never have a bad hair day again with our top picks for the best flat irons on the market.

MoroccanoilPerfectly Polished Titanium Flat Iron

ITEM: 2325785

15 Reviews

$216.00

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This flat iron is wonderful for curly hair due of the titanium, however the heat is also 450 degrees. ...Ive used my friends and family flat irons and nothing compares to this bad boy!...Best investment ever!!!!

What it is: A flat iron to create straight looks, soft waves, or curls using the conduction properties of titanium to deliver fast, even heat.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Ket Benefits: Straightens and Smooths, Fights Frizz, and Adds Shine

What Else You Need to Know: This flat iron has extra-long, four-inch titanium plates that maximize surface area for fast performance and even heat distribution. Floating plates and beveled edges provide effortless glide for silky, frizz-free styles. Its handle features an ergonomic, soft-touch grip, and it comes with a heat-resistant pouch.

$242.00

Best Flat Iron Blow Dry Brush...Complimentary from Drybar, I received their Straight Shot Blow Drying Flat Iron and have nothing, but good things to say about this brush, it is so effective and perfect on the days I don't have much time. ...I’m always on the lookout for the *best* flat iron. I saw this on the Sephora app before it was even available.

What it is: A tool that combines the structure of a flat iron with the airflow of a blow-dryer to create a sleek style with less frizz.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Frizz
- Shine
- Straightening and Smoothing

Key Benefits:
- Creates straight, sleek styles
- Reduces frizz and adds shine
- Offers a faster blowout

What Else You Need to Know: Go from damp to dry in one simple step using the Straight Shot Blow Drying Flat Iron. Three temperature and speed settings, diffused airflow, and an ergonomic design make blow-drying a breeze and allow for customized styling. Ionic Technology reduces frizz and adds tons of shi

$158.00

This is so much better than the high-end GHD flat irons I've been using for years! This flat iron just glides through your hair no pulling, no snagging! ...FINALLY I can curl my hair with a flat iron. I thought it was simply impossible, but I think the flat irons I had before weren't built for that.

What it is: An easy-glide flat iron that waves, curls, or straightens while taming frizz, boosting volume, and adding shine.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Key Benefits:
- A multitasking tool that waves, curls, or straightens 
- Ceramic nano-coated 1" plates for a frizz-free finish that lasts
- Four precise temperature settings for every hair type and texture

What Else You Need to Know: This flat iron utilizes floating plate technology to effortlessly compress and glide through hair for snag-free styling. 

DrybarReserve Dual Plate Hair Straightener & Styling Iron

Size: 5 oz / 140 g·ITEM: 2635456

26 Reviews

$256.50

Not only is it efficient, but it makes my hair look healthy compared to my other flat irons. There isn’t any weird smell like with other flat irons and I love the amount of styles you can do. ...Best iron!...I rated it a 9/10 and prefer this over my other irons. It was gifted by Drybar and I’m so grateful!

What it is: An ergonomic styling iron with dual top and bottom plates that create the perfect tension to easily curl or straighten hair with two passes in one.

Hair Texture: Straight, Wavy, Curly, and Coily

Hair Type: Fine, Medium, and Thick

Hair Concerns:
- Frizz
- Shine
- Straightening and Smoothing

Key Benefits:
- Dual plates allow for fewer passes
- Precision styling and control
- Reduces frizz

What Else You Need to Know: This styling iron has dual top and bottom half-inch titanium plates and customized heat settings to help minimize damage, while additional points of contact allow for precision styling and control. Ionic Technology® reduces frizz. Smooth, rounded plates

$188.00

What it is: A one-inch, aloe-infused flat iron with ceramic-coated tourmaline plates to add shine and reduce frizz while straightening or curling hair.

Hair Texture: Straight, Wavy, Curly, and Coily

Hair Type: Fine, Medium, and Thick

Hair Concerns:
- Frizz
- Shine
- Straightening/Smoothing

Key Benefits:
- Aloe nourishes hair during styling
- Has an even heat distribution
- Adds shine and reduces frizz

What Else You Need to Know: Infused with nourishing aloe, this flat iron makes it so that you no longer have to feel guilty about hitting your hair with heat. Ionic technology reduces frizz and adds shine while ceramic-coated, floating tourmaline plates provide even heat distribution

$256.50

Love this flat iron...This was absolutely one of the best flat irons I used in a long time. I pretty much refuse to do my own hair because it is so thick and curly. ...I have a lot of premium flat irons and middle of the road in price flat irons.

What it is: An ergonomic styling iron with an advanced vibrating technology that creates the perfect tension to easily straighten or curl hair like a pro.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Frizz
- Shine
- Straightening and Smoothing

Key Benefits:
- Creates the perfect amount of tension to avoid harsh pulls
- Reduces frizz
- Provides an even, consistent temperature

What Else You Need to Know: This innovative styling iron features vibrating technology that creates the perfect amount of tension to avoid harsh pulls. The Ionic Technology® uses the power of negative ions to reduce frizz for smoother, shinier tresses.

ghdPlatinum+ Styler - 1" Flat Iron

ITEM: 2126258

Color: White/Off-white

576 Reviews

$419.00

very good flat iron...I received this flat iron free, to test and review. As a hairstylist I have used a lot of different types of flat irons. ...Love this flat iron - it smooths my hair and I feel like it is much better for my hair than the many other flat irons I’ve tried.

What it is: A smart styler with predictive technology for stronger hair and two times more color protection.


Hair Type: Straight, Wavy, Curly, and Coily


Hair Texture: Fine, Medium, and Thick


Hair Concerns:
- Shine

- Straightening and Smoothing

- Color Fading


Key Benefits: 
- Versatile styling to create any hair look — ideal for all hair styles and lengths.

- Ultra-zone predictive technology that predict your hair's needs

- Leaves hair 70% stronger with 75% more shine and 2x color protection.

$469.00

I would have bought a higher end flat iron if one of my older higher end flat irons stopped working....A must have hair flat iron....GHD have done it again, continually evolving and improving their flat irons with every new model out. Definitely worth spending the money for these.

What it is: A professional flat iron and hair tool that provides long-lasting, frizz-free results and three times faster styling in one stroke, with no extreme heat damage.


Hair Type: Straight, Wavy, Curly, and Coily


Hair Texture: Fine, and Medium


Hair Concerns:

- Frizz

- Shine

- Straightening and Smoothing


Key Benefits: 

- Provides 3x faster styling in one stroke — ideal for all hair styles and lengths

- Long-lasting HD results with more breakage protection


$280.00

I have long, thin hair that doesn’t hold a curl. This wave iron gives me a bit of volume and a finished look that round brushes and flat irons never did. ...I can never achieve an at home salon-style blowout so I rely heavily on a flat iron. I have never been crazy about curling irons as for me they do not hold the curl long enough.

What it is: A styling iron with a hollow-barrel design, T3 SinglePass® Radial Technology, and ergonomic handle—so you can create the perfect blowout every time.

Hair Type: Straight, Wavy, Curly, and Coily

Hair Texture: Fine, Medium, and Thick

Hair Concerns:
- Curl-Enhancing
- Frizz
- Volumizing

Key Benefits:
- Creates volume
- Delivers a polished blowout without the need for a blow-dryer
- Maintains a consistent heat

What Else You Need to Know: This professional styling iron has a custom-blend ceramic surface that glides smoothly over hair to create a shiny, frizz-free finish that lasts. Other features include a five-position temperature dial that goes up to 410°F

$250.00

Game changing flat iron...This was gifted by T3 . It’s The best flat iron I have ever used! I primarily use flat irons to curl my fine thin hair ! ...I received this flat iron complimentary from T3 Micro for my review.

What it is: A professional one-inch flat iron that auto-adjusts its heat to your hair texture and styling goals for smooth, frizz-free results with less damage.

Hair Texture: Straight, Wavy, Curly, and Coily

Hair Type: Fine, Medium, and Thick

Hair Concerns:
- Curl-Enhancing
- Frizz
- Straightening and Smoothing

Key Benefits:
- Features automated heat customization for smooth, shiny results with less damage
- Delivers 2X more consistent heat across plates for one-pass results
- Has an ergonomic, lightweight design for comfortable styling

What Else You Need to Know: Equipped with a smart microchip, high-performing ceramic heaters, and nine heat settings, T3 Rapid HeatIQ® Technol

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“Not only is it efficient, but it makes my hair look healthy compared to my other flat irons. There isn’t any weird smell like with other flat irons and I love the amount of styles you can do”
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“I read hundreds of reviews on top flat irons and came to the conclusion that reviews seem to be split on all irons”
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“I was looking to purchase one of the more expensive models but I am so happy I listened to them! I have fine thin hair and the straightener is great for making the hair more sleek”
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