Popular Straighteners
Best Buy customers often prefer the following products when searching for Popular Straighteners.
Straightening irons are a staple in many women's beauty routines. Whether you're looking to smooth out your hair, add volume, or simply tame frizz, a flat iron can help you achieve the look you want. Browse the top-ranked list of popular straighteners below along with associated reviews and opinions.
T3 - Smooth ID 1” Smart Flat Iron with Touch Interface - White & Rose Gold
Model: 77534SKU: 6521127Top comment"Love how you personalize it to your hair type. This straightener has not damaged my hair like other straighteners...My daughter loves this straightener. She said she only has to pass through her hair once, versus several times with other straighteners."
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Tailor your heat for smooth, shiny results and less damage. Introducing the first-of-its-kind professional flat iron that delivers styling personalization like never before. Smooth ID uses advanced T3 Heat ID Technology to reimagine your styling experience. A smart-touch interface and 9 heat settings automatically adjust to your unique profile, based on hair texture, length and color treatments. Eliminate the guesswork with personalized heat that delivers smooth, shiny results. Engineered with T3 Rapid HeatIQ Technology, Smooth ID ensures advanced heat precision for frizz-free, one-pass results. CeraGloss ceramic plates smooth the hair cuticle and lock in shine, while an ion generator infuses millions of frizz-smoothing negative ions. Use the Refresh Mode for second-day retouches with less heat exposure to help protect your hair. Designed with ThermaTouch insulation technology for superior grip comfort so you can style with confidence.Top comment"Love how you personalize it to your hair type. This straightener has not damaged my hair like other straighteners...My daughter loves this straightener. She said she only has to pass through her hair once, versus several times with other straighteners."
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Tailor your heat for smooth, shiny results and less damage. Introducing the first-of-its-kind professional flat iron that delivers styling personalization like never before. Smooth ID uses advanced T3 Heat ID Technology to reimagine your styling experience. A smart-touch interface and 9 heat settings automatically adjust to your unique profile, based on hair texture, length and color treatments. Eliminate the guesswork with personalized heat that delivers smooth, shiny results. Engineered with T3 Rapid HeatIQ Technology, Smooth ID ensures advanced heat precision for frizz-free, one-pass results. CeraGloss ceramic plates smooth the hair cuticle and lock in shine, while an ion generator infuses millions of frizz-smoothing negative ions. Use the Refresh Mode for second-day retouches with less heat exposure to help protect your hair. Designed with ThermaTouch insulation technology for superior grip comfort so you can style with confidence.See all Flat Irons & Hair StraightenersYour price for this item is $188.99The comparable value price is $269.99
Dyson - Airstrait Straightener - Jasper Plum
Model: 599043-01SKU: 6614333Top comment"Best hair straightener...It would be better if the straightener opened wider."
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Dyson Limited Edition Airstrait Straightener in Jasper Plum is engineered to create a natural straight finish for multiple hair types. No hot plates. No heat damage.¹ Your routine, simplified. It dries and straightens hair simultaneously to take hair from wet to a finished look – with one machine. Auto-pause after three seconds of inactivity. It uses high-velocity airflow to straighten hair as it dries. Air is precisely heated and projected evenly through the tress as you style – with no heat damage.¹ Comes in a special edition presentation case to protect and neatly store your Dyson Airstrait. Finished in Black and Jasper plum, cushioned with soft fabric and with a removable lid that is also a non-slip mat for your Airstrait.Top comment"Best hair straightener...It would be better if the straightener opened wider."
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Dyson Limited Edition Airstrait Straightener in Jasper Plum is engineered to create a natural straight finish for multiple hair types. No hot plates. No heat damage.¹ Your routine, simplified. It dries and straightens hair simultaneously to take hair from wet to a finished look – with one machine. Auto-pause after three seconds of inactivity. It uses high-velocity airflow to straighten hair as it dries. Air is precisely heated and projected evenly through the tress as you style – with no heat damage.¹ Comes in a special edition presentation case to protect and neatly store your Dyson Airstrait. Finished in Black and Jasper plum, cushioned with soft fabric and with a removable lid that is also a non-slip mat for your Airstrait.See all Flat Irons & Hair StraightenersYour price for this item is $494.99The comparable value price is $549.99
Dyson - Airstrait Straightener - Ceramic Pink/Rose Gold
Model: 453951-01SKU: 6574946Top comment"Best Hair Straightener...I read great reviews about the Dyson Airstrait straightener in the past and can confirm that this is the best hair straightener in the market. ...Dyson air straight straightener review...Bought it for my daughter she absolutely loves it says it’s the best straightener she has ever had"
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Dry, curl, shape, smooth, and hide flyaways with no heat damage. Re-engineered attachments harness Enhanced Coanda airflow for faster and more versatile styling.¹See all Flat Irons & Hair StraightenersTop comment"Best Hair Straightener...I read great reviews about the Dyson Airstrait straightener in the past and can confirm that this is the best hair straightener in the market. ...Dyson air straight straightener review...Bought it for my daughter she absolutely loves it says it’s the best straightener she has ever had"
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Dry, curl, shape, smooth, and hide flyaways with no heat damage. Re-engineered attachments harness Enhanced Coanda airflow for faster and more versatile styling.¹
Dyson - Corrale Hair Straightener - Strawberry Bronze/Blush Pink
Model: 560952-01SKU: 6587812Top comment"Honestly the best hair straightener I’ve ever owned. I have curly hair and I am able to straighten my hair and style it, in less time compared to other straighteners. ...Really good straightener leaves my hair really soft"
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Special Edition Dyson Corrale hair straightener with a complimentary presentation case is an innovative cord-free styler and straightener with flexing plates that shape to gather hair, allowing for enhanced styling with less heat and half the damage.¹Top comment"Honestly the best hair straightener I’ve ever owned. I have curly hair and I am able to straighten my hair and style it, in less time compared to other straighteners. ...Really good straightener leaves my hair really soft"
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Special Edition Dyson Corrale hair straightener with a complimentary presentation case is an innovative cord-free styler and straightener with flexing plates that shape to gather hair, allowing for enhanced styling with less heat and half the damage.¹See all Flat Irons & Hair StraightenersYour price for this item is $399.99The comparable value price is $539.99Select pickup
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Conair - InfinitiPRO 1" Ceramic Flat Iron - Black
Model: CS710NRNSKU: 2594998Top comment"I've tried many different brands and styles of hair straighteners, and haven't teally had a "favorite"! But, by far, this straightener is now my favorite! ...ALL the straighteners I have bought in the past were black or grey . "
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Get shiny straight, smooth styles with this salon-quality flat iron. Tourmaline ceramic-coated plates prevent static, protect hair from damage, and create shiny smooth, straight styles that last, even in humidity. Instant heat-up and recovery up to an ultra-high 455 degrees F and variable heat settings provide fast, versatile styling options. You can even add a flip with a twist of the wrist.Top comment"I've tried many different brands and styles of hair straighteners, and haven't teally had a "favorite"! But, by far, this straightener is now my favorite! ...ALL the straighteners I have bought in the past were black or grey . "
See all customer reviewsSee all Flat Irons & Hair StraightenersProduct Description
Get shiny straight, smooth styles with this salon-quality flat iron. Tourmaline ceramic-coated plates prevent static, protect hair from damage, and create shiny smooth, straight styles that last, even in humidity. Instant heat-up and recovery up to an ultra-high 455 degrees F and variable heat settings provide fast, versatile styling options. You can even add a flip with a twist of the wrist.See all Flat Irons & Hair StraightenersYour price for this item is $39.99
Dyson - Corrale Hair Straightener - Copper/Nickel
Model: 413125-01SKU: 6530352Top comment"Spectacular straightener!...I have hair down my back and have used several straighteners over the years. There is no better straightener on the market than the Dyson Straightener! ...Momma loves her straightener!...I got the Dyson straightener for my wife as a Christmas gift and she absolutely loves it.Its so gentle on her hair and she sees a huge difference from her other straighteners that she has had and it’s also very convenient being cordless.I would recommend to anyone."
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The Dyson Corrale Straightener, now with a new Travel charging dock that folds to stow in your bag for an easier charging solution at home or on the go. The only straightener with flexing plates that shape around your hair, gathering it neatly together on each pass. This extra control means you can achieve the same style but with less heat, and therefore half the damage¹. It also means enhanced styling, for reduced frizz and fewer flyaways². The Dyson Corrale Straightener can be used corded, or cord-free to provide extra versatility and freedom while styling. Before using, charge your straightener to 100% to maximize performance.Top comment"Spectacular straightener!...I have hair down my back and have used several straighteners over the years. There is no better straightener on the market than the Dyson Straightener! ...Momma loves her straightener!...I got the Dyson straightener for my wife as a Christmas gift and she absolutely loves it.Its so gentle on her hair and she sees a huge difference from her other straighteners that she has had and it’s also very convenient being cordless.I would recommend to anyone."
See all customer reviewsSee all Flat Irons & Hair StraightenersProduct Description
The Dyson Corrale Straightener, now with a new Travel charging dock that folds to stow in your bag for an easier charging solution at home or on the go. The only straightener with flexing plates that shape around your hair, gathering it neatly together on each pass. This extra control means you can achieve the same style but with less heat, and therefore half the damage¹. It also means enhanced styling, for reduced frizz and fewer flyaways². The Dyson Corrale Straightener can be used corded, or cord-free to provide extra versatility and freedom while styling. Before using, charge your straightener to 100% to maximize performance.See all Flat Irons & Hair StraightenersYour price for this item is $399.99The comparable value price is $539.99Select pickup
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Conair - Double Ceramic 1" Flat iron - Rose Gold
Model: CS221CSSKU: 5256002Top comment"Great hair straightener for the money...I got this straightener as a Christmas gift in 2023 and for the first couple of months it was absolutely terrible, I actually hated it so much, but I got around to using it more and it got a lot better, I recommend using the right heat for your hair type though because this straightener gets extremely hot and your hair will fry"
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Double Ceramic 1" Flat ironTop comment"Great hair straightener for the money...I got this straightener as a Christmas gift in 2023 and for the first couple of months it was absolutely terrible, I actually hated it so much, but I got around to using it more and it got a lot better, I recommend using the right heat for your hair type though because this straightener gets extremely hot and your hair will fry"
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Double Ceramic 1" Flat ironSee all Flat Irons & Hair StraightenersYour price for this item is $29.99
Conair - InfinitiPRO 1 1/4" Ceramic Flat Iron - Tourmaline
Model: CS1001SKU: 6554754Top comment"Hair straightener...I absolutely love this straightener. Works wonders."
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Smooth and shine. Straighten or curl. Get polished, professional results. Do it all, quickly and easily, with the InfinitiPRO by Conair 1¼" Tourmaline Ceramic Flat Iron. Designed with a floating plate that adjusts to your hair's texture, this styling essential features ionic technology to reduce frizz and give you shiny, manageable results with just one pass. The true ceramic heater heats up in 30 seconds and generates consistent heat for a flawless finish as soon as it reaches a stabilized temperature. The temperature select buttons and digital LED display make it easy to customize heat for your hair type. Choose from 5 heat settings up to 455°F. With such a wide range of heat options, there's a setting for every hair type and texture.Top comment"Hair straightener...I absolutely love this straightener. Works wonders."
See all customer reviewsSee all Flat Irons & Hair StraightenersProduct Description
Smooth and shine. Straighten or curl. Get polished, professional results. Do it all, quickly and easily, with the InfinitiPRO by Conair 1¼" Tourmaline Ceramic Flat Iron. Designed with a floating plate that adjusts to your hair's texture, this styling essential features ionic technology to reduce frizz and give you shiny, manageable results with just one pass. The true ceramic heater heats up in 30 seconds and generates consistent heat for a flawless finish as soon as it reaches a stabilized temperature. The temperature select buttons and digital LED display make it easy to customize heat for your hair type. Choose from 5 heat settings up to 455°F. With such a wide range of heat options, there's a setting for every hair type and texture.See all Flat Irons & Hair StraightenersYour price for this item is $59.99
T3 - Lucea 1.5” Professional Straightening & Styling Iron - White & Rose Gold
Model: 77530SKU: 6523369Top comment"This is a gorgeous straightener. I love the size of it. I can straighten my hair in no time. ...My go-to straightener...This straightener is incredible - it heats up super fast and has temperature settings. "
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Thick, coarse hair—meet the Lucea 1.5”. Equipped with 50% wider plates* and T3 Rapid HeatIQ Technology, the T3 Lucea 1.5” professional flat iron straightens or styles long, thick or coarse hair in a single pass. Monitored by a smart microchip, a range of 9 digital heat settings provide the optimal temperature for hair that needs a little extra love, while T3 CeraSync heaters synchronize heat across both plates for fast, one-pass styling without exposing hair to unnecessary heat. Wider CeraGloss ceramic plates cover more area for shiny, frizz-free results in less time, and a StyleEdge design offers a snag-free glide for sleek, straight looks or beautiful curls and waves. Innovative ThermaTouch insulation technology offers superior grip comfort so you can style with confidence. Longer plates** and a PrecisionControl hinge ensure fast styling with greater control. * Wider than T3 Lucea 1” ** Longer than T3 SinglePass XTop comment"This is a gorgeous straightener. I love the size of it. I can straighten my hair in no time. ...My go-to straightener...This straightener is incredible - it heats up super fast and has temperature settings. "
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Thick, coarse hair—meet the Lucea 1.5”. Equipped with 50% wider plates* and T3 Rapid HeatIQ Technology, the T3 Lucea 1.5” professional flat iron straightens or styles long, thick or coarse hair in a single pass. Monitored by a smart microchip, a range of 9 digital heat settings provide the optimal temperature for hair that needs a little extra love, while T3 CeraSync heaters synchronize heat across both plates for fast, one-pass styling without exposing hair to unnecessary heat. Wider CeraGloss ceramic plates cover more area for shiny, frizz-free results in less time, and a StyleEdge design offers a snag-free glide for sleek, straight looks or beautiful curls and waves. Innovative ThermaTouch insulation technology offers superior grip comfort so you can style with confidence. Longer plates** and a PrecisionControl hinge ensure fast styling with greater control. * Wider than T3 Lucea 1” ** Longer than T3 SinglePass XSee all Flat Irons & Hair StraightenersYour price for this item is $139.99The comparable value price is $199.99
Shark - Glam™ Ceramic & Powerful Air Styling & Hair Dryer System, for curling, air straightening & glossing + FrizzFighter - Gold
Model: HD6051SSKU: 6643890Top comment"I haven’t end to go over my hair multiple times especially with the straightener attachment. It’s quiet and easy to put together and take apart. ...Best hair styler I’ve ever owned. The hair straightener piece is so quiet and it’s so gentle on my roots and new growth. "
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Meet the Shark Glam Hot Tool Air Styling & Drying System. Innovative heat-controlled ceramic and powerful airflow unlock smooth silky finishes, glossy blowouts and ultra high-shine end styles without heat damage in wet to dry mode. Shark Glam Styler Suite includes Shark Silki straightener for wet-to-straight styling in as little as one pass*, and the Shark Glossi styler for ultra-fast, bouncy blowouts with maximum gloss.** *using wet mode on wavy hair in lab settings **shine/frizz vs. air dryingTop comment"I haven’t end to go over my hair multiple times especially with the straightener attachment. It’s quiet and easy to put together and take apart. ...Best hair styler I’ve ever owned. The hair straightener piece is so quiet and it’s so gentle on my roots and new growth. "
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Meet the Shark Glam Hot Tool Air Styling & Drying System. Innovative heat-controlled ceramic and powerful airflow unlock smooth silky finishes, glossy blowouts and ultra high-shine end styles without heat damage in wet to dry mode. Shark Glam Styler Suite includes Shark Silki straightener for wet-to-straight styling in as little as one pass*, and the Shark Glossi styler for ultra-fast, bouncy blowouts with maximum gloss.** *using wet mode on wavy hair in lab settings **shine/frizz vs. air dryingSee all Hair StylersYour price for this item is $349.99The comparable value price is $449.99Select pickup
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Dyson - Special Edition Airstrait Straightener - Amber Silk
Model: 143280-01SKU: 6641190Top comment"Not as functional as regular straightener. The cord is quite bulky and the straightener itself is really large. ...I do like that fact that it does not get as hot as other hair straighteners. Does about the same job as my iron though."
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Special edition Dyson Airstrait straightener in Amber silk with complimentary Presentation case dries and straightens simultaneously from wet to dry. Engineered to create a natural straight finish for multiple hair types. No hot plates. No heat damage.¹ Your routine, simplified.Top comment"Not as functional as regular straightener. The cord is quite bulky and the straightener itself is really large. ...I do like that fact that it does not get as hot as other hair straighteners. Does about the same job as my iron though."
See all customer reviewsSee all Flat Irons & Hair StraightenersProduct Description
Special edition Dyson Airstrait straightener in Amber silk with complimentary Presentation case dries and straightens simultaneously from wet to dry. Engineered to create a natural straight finish for multiple hair types. No hot plates. No heat damage.¹ Your routine, simplified.See all Flat Irons & Hair StraightenersYour price for this item is $399.99The comparable value price is $549.99Select pickup
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Conair - InfinitiPRO 1" QuadAir Ceramic Flat Iron - White
Model: CS2112SKU: 6554762See all Flat Irons & Hair StraightenersProduct Description
Straighten hair with ultra-high heat, then set your look in place with cool air from the InfinitiPRO by Conair QuadAir Flat Iron. This innovative styler smooths with four ½-inch plates and high, even heat that reaches 410°F in 30 seconds. Hair glides effortlessly between the titanium ceramic-coated plates, leaving it smooth and shiny with styles that last longer. Variable heat settings are customized to straighten all hair types, and a unique cool air system flows cool air up through the vented titanium barrel for looks that last. The system instantly cools hair to set your style and protect against heat damage. With a rapid 30-second heat-up, you can start styling hair immediately. Choose from 5 temperature settings — 265°F, 300°F, 340°F, 375°F, or 410°F — to create sleek, straight hair in a single pass. Adding cool air is optional. Simply press the FAN ON/OFF button to style with or without it. And style with peace of mind knowing there’s an automatic safety shutoff. The QuadAir Flat Iron makes it easy to straighten and style all types of hair with long-lasting satiny-smooth results. Fast, high, even heat, glide-over plates, and a burst of cool air give you the power to style!See all Flat Irons & Hair StraightenersProduct Description
Straighten hair with ultra-high heat, then set your look in place with cool air from the InfinitiPRO by Conair QuadAir Flat Iron. This innovative styler smooths with four ½-inch plates and high, even heat that reaches 410°F in 30 seconds. Hair glides effortlessly between the titanium ceramic-coated plates, leaving it smooth and shiny with styles that last longer. Variable heat settings are customized to straighten all hair types, and a unique cool air system flows cool air up through the vented titanium barrel for looks that last. The system instantly cools hair to set your style and protect against heat damage. With a rapid 30-second heat-up, you can start styling hair immediately. Choose from 5 temperature settings — 265°F, 300°F, 340°F, 375°F, or 410°F — to create sleek, straight hair in a single pass. Adding cool air is optional. Simply press the FAN ON/OFF button to style with or without it. And style with peace of mind knowing there’s an automatic safety shutoff. The QuadAir Flat Iron makes it easy to straighten and style all types of hair with long-lasting satiny-smooth results. Fast, high, even heat, glide-over plates, and a burst of cool air give you the power to style!See all Flat Irons & Hair StraightenersYour price for this item is $99.99
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