Best Premium Flat Irons

Updated December 2021
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BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We only make money if you purchase a product through our links, and all opinions about the products are our own. Read more  
BestReviews spends thousands of hours researching, analyzing, and testing products to recommend the best picks for most consumers. We buy all products with our own funds, and we never accept free products from manufacturers.Read more 
Bottom Line
Pros
Cons
Best of the Best
CHI G2 Ceramic and Titanium Flat Iron
CHI
G2 Ceramic and Titanium Flat Iron
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Bottom Line

A well-known brand with a die-hard following, the CHI offers heat settings based on your hair type so you can't go wrong.

Pros

We love the color-coded heat settings based on hair type on its digital display. With its new titanium-infused plates, it is even smoother than its previous models. Sleek and ergonomic design. Includes thermal mat.

Cons

The on-off switch and temperature controls are on the inside of the handle, which can be awkward until you get used to it.

Best Bang for the Buck
Furiden Professional 2 in 1 Tourmaline Ceramic Flat Iron
Furiden
Professional 2 in 1 Tourmaline Ceramic Flat Iron
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Bottom Line

Specifically designed with a cylindrical body for both straightening and curling with lots of nice features for a professional result.

Pros

Solves a common problem with an extra-long cord. Has a convenient swivel base so you can style from any angle. Heats in 15 seconds with 5 heating settings, each labeled with the temperature. Automatic shutoff and a safety lock for traveling are nice safety features.

Cons

Curling with the iron may take some practice, but it is easy to use as a straightener.

ISA Professional Titanium Flat Iron
ISA Professional
Titanium Flat Iron
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Bottom Line

Extra-long plates are great for getting super close to the scalp or styling bangs.

Pros

With a full two-year warranty, you can feel safe trying out this flat iron. Temperature controls between 265 and 450 degrees Fahrenheit. Features LCD display. "Mirror" titanium plates are super smooth, creating sleek and shiny hair.

Cons

Some users have noted that their curly hair can get caught on the plates if they are not precise when placing their hair.

Croc Classic Nano-Titanium Flat Iron
Croc
Classic Nano-Titanium Flat Iron
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Bottom Line

A high-end flat iron with a solid reputation that offers a digital temperature display and titanium plates.

Pros

Offers professional features such as super-smooth plates. It has 25 heat settings and a precise system to maintain heat to avoid scorching hair. The nano-silver technology offers sanitation and deodorization benefits. Keeps your hair smelling fresh and clean.

Cons

Not great for flat-iron curls, since the edges get very hot.

Paul Mitchell Pro Tools Express Ion Smooth Plus Flat Iron
Paul Mitchell Pro Tools
Express Ion Smooth Plus Flat Iron
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Bottom Line

Professional quality made for casual use with features specifically designed to smooth hair.

Pros

Gets lots of notice for its ability to create sleek styles with ease. Smooths and polishes hair to make it shiny. A digital display makes it easy to see the exact temperature you are using, which you can change from Fahrenheit to Celsius.

Cons

No automatic shutoff feature.

HOW WE TESTED

We recommend these products based on an intensive research process that's designed to cut through the noise and find the top products in this space. Guided by experts, we spend hours looking into the factors that matter, to bring you these selections.

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Models
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Consumers
Consulted
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Hours
Researched
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If you like your hair sleek and pin-straight, or just smooth and frizz-free – and want that style to last more than a day – then you should invest in a premium flat iron. You really will see a difference in both how your hair turns out, ease of use, less damage, and longer lasting results. Why are they better? The titanium or tourmaline heat plates are safer and let hair slip through easily, and more expensive models offer customized heat settings so that you aren’t using a setting that is too high for your hair, or too low to be effective. They also usually come with warranties and other safety gear, like heat-protecting gloves, so you can rest assured in your splurge. A premium flat iron will cost about $125.

Other Products We Considered
The BestReviews editorial team researches hundreds of products based on consumer reviews, brand quality, and value. We then choose a shorter list for in-depth research and testing before finalizing our top picks. These are the products we considered that ultimately didn't make our top 5.
ghd
Professional Performance Styler
T3
Custom Blend Flat Iron
BIO IONIC
Pro Styling Iron
GlamPalm
Classic Ceramic Flat Iron
SUTRA Beauty
Iconic Infrared Flat Iron
CROC
Infrared Flat Iron
Cortex Professional
Hair Straightener Flat Iron
CROC
Premium Infrared Black Flat Iron
CROC
New Classic Black Flat Iron Hair
Neuro
Smooth Titanium Flat Iron
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Our Top Picks
CHI
Best of the Best
CHI
G2 Ceramic and Titanium Flat Iron
Bottom Line
A well-known brand with a die-hard following, the CHI offers heat settings based on your hair type so you can't go wrong.
Shop Now
Furiden
Best Bang for the Buck
Furiden
Professional 2 in 1 Tourmaline Ceramic Flat Iron
Bottom Line
Specifically designed with a cylindrical body for both straightening and curling with lots of nice features for a professional result.
Shop Now
ISA Professional
Top Pick
ISA Professional
Titanium Flat Iron
Bottom Line
Extra-long plates are great for getting super close to the scalp or styling bangs.
Shop Now
Croc
Top Pick
Croc
Classic Nano-Titanium Flat Iron
Bottom Line
A high-end flat iron with a solid reputation that offers a digital temperature display and titanium plates.
Shop Now
Paul Mitchell Pro Tools
Top Pick
Paul Mitchell Pro Tools
Express Ion Smooth Plus Flat Iron
Bottom Line
Professional quality made for casual use with features specifically designed to smooth hair.
Shop Now