10 Top-Rated Amazon Flat Irons, According to Reviewers and Editors

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When it comes to hair care, no one is alone in wanting to use high-quality hot tools that exceed expectations. From everyday quick fixes to creating that high-shine glossy finish, flat irons are our go-to. In fact, they're such a versatile tool that do more than just create a sleek, straight-hair look. A good flat iron can even achieve curls and waves, giving you texture and body with a simple twist. Should you be on the hunt for a new one to add to your collection, we rounded up the bestselling, top-rated options you can buy on Amazon.

If you're looking for a hair straightener that can handle wet-to-dry hairstyling, we have one that will cut your styling time in half. For smoothing baby hairs at the roots, we found an ultra-thin flat iron that handles the job beautifully. We even tested out a cordless option from Dyson that reduces frizz and styles with much less heat damage than a typical flat iron. Whether you're looking to concentrate on shine, smoothness, or speed, there are plenty of options to consider. There are splurge-worthy flat irons that offer impressive features and highly rated affordable options starting as low as $20.

Keep reading to shop our top picks.

Best Overall Flat Iron
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Best Overall Flat Iron

HSI Professional Glider Ceramic Tourmaline Ionic Flat Iron ($49)

This flat iron is the most frequently purchased option from Amazon's bestsellers, with a whopping 60,000 five-star reviews. Customers love that all it takes is one pass to get their hair straight with its adjustable heat settings that range from 140-450 degrees Fahrenheit. It comes with a travel-safe carrying bag, a glove for safety, and even a travel-size argan oil hair treatment to boost shine.

Best Budget Flat Iron
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Best Budget Flat Iron

Remington Anti-Static Flat Iron ($20)

Good luck beating the price of this $20 straightener. It's great for tackling static and flyaways, creating a smooth and soft finish. But it's not just about the final touches; customers rave about its versatility, noting that its 1-inch design doubles as the perfect curling iron size. (Because yes, it's entirely possible to curl your hair with a straightener.

Best High-End Flat Iron
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Best High-End Flat Iron

Dyson Airstrait Straightener ($499)

All of Dyson's hair innovations are super high-tech, and the Airstrait Straightener is no exception. It dries and straightens wet hair using a proprietary airflow system — not hot plates, like many other brands. It's ideal for those looking to streamline their beauty routine and prevent hair damage. It comes highly rated by our senior beauty editor, who deemed it worth the investment. Read more in our Dyson Airstrait Straightener review.

Editor Quote: "I found it easy to work in pretty large sections of hair — roughly two-inch pieces — and didn't experience any snags or knots. The Airstrait actually detangled hair in the process of drying it. My final result was silky-smooth hair with lots of shine that felt healthy (as opposed to fried)." — Jessica Harrington, senior beauty editor

Best Professional Flat Iron
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Best Professional Flat Iron

CHI Original Flat Hair Straightening Ceramic Iron ($46, originally $100)

If you love the look of sleek and smooth hair, you can't go wrong with this flat iron. It heats up to around 390 degrees Fahrenheit. It has one-inch floating ceramic plates, perfect for getting every inch of your hair, from hard-to-reach places to your roots. You can even create curls and flips with it. Many Amazon shoppers note that their hairstylist recommended it and are glad they took their word for it.

Best Titanium Flat Iron
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Best Titanium Flat Iron

Vanessa Flat Iron Hair Straightener and Curler ($51)

For curls, waves, or sleek straight hair, style with ease with this flat iron. If you prefer titanium-platted flat irons over ceramic-plated ones, give this a try. For those deciding between the two, many opt for titanium due to its fast heat-up time, lightweight design, and the way it glides smoothly through the hair.

Best Shine Enhancing Flat Iron
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Best Shine Enhancing Flat Iron

Hot Tools Professional Micro-Shine Flat Iron ($66, originally $120)

For a high-quality option that will last you for years, consider this flat iron. Customers love its versatility; it can smooth hair, create curls, form beach waves, create pin curls, and flip the ends. The soft-touch finish provides comfortable grip, and it has universal dual voltage, which is great for travel.

Best Flat Iron For Baby Hairs and Roots
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Best Flat Iron For Baby Hairs and Roots

BaBylissPRO Nano Titanium 1" Ultra-Thin Straightening Iron ($160)

From the roots to the ends, get every inch of your hair with this flat iron. The high heat levels provide excellent straightening results while Nano Titanium technology protects hair from damage.

Best Smart Flat Iron
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Best Smart Flat Iron

T3 Smooth ID 1" Flat Iron with Touch Interface ($212, originally 249)

This flat iron takes hairstyling to the year 3000 with its interactive HeatID technology. It has the ability to personalize nine heat settings to your hair type with a touch of the screen, ensuring optimal heat for smooth styles in one pass. Customize your settings according to your hair type and texture, color treatment, and more.

Best Flat Iron For Versatile Styling
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Best Flat Iron For Versatile Styling

Bekind Apex 2-in-1 Hair Straightener ($39)

This flat iron will let you straighten and curl all in one tool. It has a fast heating time of 15 seconds and adjustable temperature settings. The temperature memory function enables auto heat-up to the exact temperature at which you used the BeKind Apex last time.

Best Long-Lasting Flat Iron
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Best Long-Lasting Flat Iron

GHD Duet Style ($339, originally $399)

This hair tool is a two-in-one dryer-straightener hybrid. It works similarly to the Dyson Airstrait in that you can use it on wet hair to save time styling and conserve precious storage. Unlike the Dyson, it does use heated styling plates, so that's a factor to consider when weighing the pros and cons. Nonetheless, it has its fair share of fans, one of whom is a POPSUGAR social producer. Learn more about her experience using it via her comprehensive review of the GHD Duet Style.

Editor Quote: "The most important thing for me in any styling product is the time-saving aspect. With the GHD Duet Style, not only can I go from sopping wet to styled hair in the time it takes to watch half an episode of "The Office," the results actually lasted. Even though the tool offers the shine shot functionality, which the brand advises using on second-day hair, I really didn't need it. My hair stayed stick-straight for at least two to three days after the initial use." — Chloe Dunn, social content producer