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Taking extra care in finding the best hair straightener for your hair type and texture (as well as the best heat protectants to shield your tresses) can go a long way to ensuring that the proverbial hair tool at the bottom of your bathroom drawer is as effective as it should be.
So we asked hairstylists who work with all kinds of hair for the things to look out for before you replace the one that’s busted, crusted, and practically kindling on your countertop. Below, the Cut Shop team has rounded up the best hair straighteners we’ve tested, spotted backstage during Fashion Week, and subsequently added to our wish list.
So, what do you need to know about hair straighteners?
➼ FAQs
➼ Our top picks
➼ More tried-and-true options
➼ Our experts
Our Top Picks
The Best Overall Straightener
GHD Platinum Styler
Temperature: 365 degrees | Plate size: 1 inch | Plate type: Ceramic | Auto shut-off: Yes, after 30 minutes | Cord: Yes
If you want to splurge, Barbarick and Marjan recommend GHD’s “pro-loved” Platinum+ Styler. Marjan says it has “ultrazone technology,” which constantly readjusts the temperature, giving you more consistent and even styling. Translation: You don’t control the heat, the machine does. While some may not love this feature, it’s especially great for those with long and thick hair, anyone interested in even heat distribution, and people who like having one less thing to think about. This straightener is also the Cut Shop’s top pick. We like that it has rounded edges (unlike the Original GHD iron), making it easy to wave and curl — as seen in the image above.
The Best Straightener for Damaged Hair
T3 Lucea ID 1-Inch Smart Flat Iron With Touch Interface
Temperature: Adjustable from 260 to 401 degrees | Plate size: 1 inch | Plate type: Ceramic | Auto shut-off: Yes, after one hour | Cord: Yes
“I love T3!” says Jess Elbaum. “They are not only quality irons, but they are also aesthetically gorgeous on vanities.” The Smooth ID has special tech that heats the iron to your specific hair texture and length (as well as any color treatment) and has precise temperature controls so the plates don’t get any hotter. This makes it safe to use for coarse, curly hair but also thin, fragile, or damaged hair. Like the Platinum+, it also has curved edges for waving and curling, and it shuts off after one hour.
The Best Wet-to-Dry Straightener
GHD Duet Style 2-in-1 Hot Air Styler
Temperature: 365 degrees (Shine Shot mode) | Plate size: 2.5 inches | Plate type: Ceramic | Auto shut-off: Yes, after 30 minutes | Cord: Yes
“It’s a game changer,” says Marjan. For those who perpetually wake up 30 minutes late or have a needy household, the Duet actually lets you straighten towel-dried hair without setting off every air purifier in the building. We know it sounds too good to not have consequences, but Marjan says, “They did clinical trials on over 100 women and found that there was no additional heat damage done to their hair after using the tool!” It’s not going to give you precision styling and finishes with more of a blow-dried look, but it’s a time-saving option for serial straighteners who are willing to shell out. There’s even a setting that allows the tool to be used on dry hair.
More tried-and-true options:
The Best Overall Straightener
GHD Original Styler
Temperature: 365 degrees | Plate size: 1 inch | Plate type: Ceramic | Auto shut-off: Yes, after 30 minutes | Cord: Yes
“GHD straighteners are ergonomic, produce even heat quickly, and shut off after 30 minutes of nonuse,” says Barbarick. She, Marjan, and Rush recommended all sorts of GHD flat irons, but the Original Styler is a great entry point. It heats up in just 30 seconds and is the most affordable of the GHD ilk. One thing to know before you buy GHD: All of the brand’s straighteners are fixed at 365 degrees and do not have adjustable temperature settings.
The Best Flat Iron for Waves
Kristin Ess 3-in-One Flat Iron - 1 1/4"
Temperature: 440 degrees | Plate size: 1.25 inches | Plate type: Titanium | Auto shut-off: Yes, after 30 minutes | Cord: Yes
Compared with all the fancy flat irons, this one is a great value. And Target reviewers agree. It’s called a “3-in-1” iron because the iron has curved plates, so you can use it to create smooth waves, curls, and sleek, straight styles. It heats up quickly, and has a long (nine feet) cord so you can maneuver with dexterity. And don’t worry about having to rush home because you can’t remember if you shut off the flat iron — there’s an automatic shutoff. Celebrity hairstylist Kristin Ess also has some great videos showing you how to use it at home.
The Top-Rated Hair Straightener on Amazon
Remington Pro 1” Digital Heat Flat Iron
Temperature: Adjustable 310 to 450 degrees | Plate size: 1 inch | Plate type: Ceramic | Auto shut-off: Yes, after an hour | Cord: Yes
If you want one backed by a jury of your peers, this Remington flat iron has been given five stars on Amazon by over 39,000 people. It’s a fraction of the cost of luxury straighteners, but it has a lot of the same benefits, like “floating” ceramic plates that won’t pull at your hair, auto shut-off, and thin, rounded edges for versatile styling.
The One Beyoncé Uses
FHI 1 1/4 inch Tourmaline Ceramic Professional Hair Styling Iron
Temperature: Adjustable 140 to 450 degrees | Plate size: 1.25 inches | Plate type: Ceramic | Auto shut-off: Yes, after one hour | Cord: Yes
FHI’s rounded edge allows you to easily curl or add waves without much effort. It’s almost as small as a travel flat iron, and we love that it straightens even the poofiest sections with just a single pass. But don’t just take our word for it, listen to Beyoncé (via InStyle): “I’m crazy about it! I can’t live without my flat iron! It takes me about an hour to do my hair, and the only time I don’t is when I’m on vacation.” (Picture younger Beyoncé, doing her own hair on vacation).
The Best Hair Straightener for Thick Hair
GHD Max Styler - 2” Wide Plate Flat Iron
Temperature: Preset temperature of 365 degrees | Plate size: 2 inches | Plate type: Ceramic| Auto shut-off: No | Cord: Yes
Cut beauty writer Asia Milia Ware highly recommends this straightener from GHD. “It gets my roots good and heats up great,” she shares. “I truly get the straightest roots possible when I use this straightener.”
The Best Flat Iron for Curly Hair
BabylissPRO Nano Titanium Ultra-Thin Hair Straightener
Temperature: Adjustable 240 to 450 degrees | Plate size: 1 inch | Plate type: Titanium | Auto shut-off: No | Cord: Yes
This highly rated, ultra thin iron is perfect for getting bobs, lobs, and bangs stick straight. Its long, slim plates also make it easy to reach frizz that sits at the roots of naturally curly hair, along with any baby hairs that hang out on the hairline. Hair length and texture aside, this straightener has become a go-to for stylists and non-stylists alike because it has 50 heat settings, up to 450° F, and a lightweight body that’s easy to hold.
The Best Straightener for Short Hair
Neuro Style Titanium Flat Iron
Temperature: Adjustable 240 to 450 degrees | Plate size: 1 inch | Plate type: Ceramic | Auto shut-off: Yes, customizable timing | Cord: Yes
“I can’t live without this in my kit!” says Los Angeles-based hairstylist Amanda Leigh Rush. “It’s perfect for baby hairs around the face, pixie cuts, and styling short hair.” She says it’s great for silky straight looks but also a great flat iron for natural curls and waves. “Bulkier irons simply cannot get as close to the scalp as this one does”
The Best Luxury Straightener
Dyson Corrale Hair Straightener
Temperature: Adjustable 320 to 435 degrees | Plate size: 1 inch | Plate type: Ceramic tourmaline | Auto shut-off: Yes | Cord: No
If you want your iron to stand out in a crowd, you know what to do. Dyson’s is the only flat iron on our list that uses copper plates, which are a more flexible metal. They “hug” your strands, ensuring sleek hair in fewer passes. We found it to be heavier and a bit more unwieldy than the GHD Unplugged, but the Corralle’s plate size is a full one inch and it holds a longer charge (30 minutes versus 20 at best), making it more versatile for everyday. P.S.: If it dies before you’re finished, you can plug it in to use.
The Overachiever
Amika the Confidante Moisture-Maintenance Styler
Temperature: Adjustable 170 to 450 degrees | Plate size: 1.25 inches | Plate type: Titanium | Auto shut-off: Yes | Cord: Yes
Another iron that promises to deliver in one pass is this Confidante straightener from Amika. Even if you haven’t dipped your toe into Amika’s hair-care line, you can bet its heat-primer and -protectant products are designed specifically to work with the brand’s hot tools. Apart from the titanium infused with infrared wavelengths that Amika says penetrate the shaft more effectively, the plates are also just a smidge longer than your average iron, making your straightening time more efficient. We also love the large digital screen and heatproof coating for the handle — a necessary feature for a straightener that can reach a high temp of 450 degrees.
The Most Unique Design
Drybar Reserve Dual-Plate Styling Iron
Temperature: Adjustable 250 to 450 degrees | Plate size: Four .5-inch plates | Plate type: Titanium | Auto shut-off: Yes, after one hour Cord: Yes
You’re probably acquainted with Drybar for its blow-dryers (and blow-dry bars), but don’t sleep on the brand’s other hot tools. As the name suggests, this flat iron uses four half-inch plates — but it doesn’t just make for a beautifully designed product: The smaller plates allow for more even heat distribution. The cavity in the middle of the iron also helps create that all-important tension, which is what gets you super sleek (and bouncy!) in less time. If that weren’t enough, the tool has five out of five stars on Nordstrom.
Our experts:
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