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Best Buy customers often prefer the following products when searching for hair straighteners.

If you're looking for a way to make your hair look more natural, you should consider using a hair straightener. These tools can help you achieve the style you want, and they also help you create different looks by allowing you to style your hair in different ways. Browse the top-ranked list of hair straighteners below along with associated reviews and opinions.

Main Results
  1. Dyson - Refurbished Corrale Hair Straightener - Black Nickel/Fuchsia - Angle_Zoom
    Top comment

    "Dyson straightener...The Dyson hair straightener leaves my hair looking shiny and healthy if you're someone who uses a flatiron every day and are worried about damage, I think it's definitely for you....Refurbished dyson hair straightener...I returned the item but bought a new dyson hair straightener. Waiting for the order. Definitely worth buying for. "

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    Product Description

    This product has been refurbished. The Dyson Corrale Refurbished straightener is the only straightener with copper 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 plates are made of manganese copper, selected for its flexibility, strength and thermal conduction. The Dyson Corrale straightener can be used corded, or cord-free to provide extra versatility and freedom while styling. ¹Thermal damage measured by hair strength, when creating an equivalent hair style. Tested on Corrale with flexing plates vs Corrale with solid plates ²Direct image analysis vs untreated hair. ³Exact run time may vary based on hair type and styling technique.
    See all Flat Irons & Hair Straighteners
    Top comment

    "Dyson straightener...The Dyson hair straightener leaves my hair looking shiny and healthy if you're someone who uses a flatiron every day and are worried about damage, I think it's definitely for you....Refurbished dyson hair straightener...I returned the item but bought a new dyson hair straightener. Waiting for the order. Definitely worth buying for. "

    See all customer reviews

    Product Description

    This product has been refurbished. The Dyson Corrale Refurbished straightener is the only straightener with copper 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 plates are made of manganese copper, selected for its flexibility, strength and thermal conduction. The Dyson Corrale straightener can be used corded, or cord-free to provide extra versatility and freedom while styling. ¹Thermal damage measured by hair strength, when creating an equivalent hair style. Tested on Corrale with flexing plates vs Corrale with solid plates ²Direct image analysis vs untreated hair. ³Exact run time may vary based on hair type and styling technique.
    See all Flat Irons & Hair Straighteners
    See all Flat Irons & Hair Straighteners
  2. Dyson - Refurbished Corrale Hair Straightener - Fuchsia/Black Nickel - Angle_Zoom
    Top comment

    "Love my Dyson Straightener...I already own a dyson dryer and I prefer curling my hair with a straightener which is why i wanted to give this a try. ...For 4c hair pattern...I am 100% natural with 4c pattern. The straightener got my hair straight 90% straight My hair style remained straight for 2-3 days."

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    Product Description

    This product has been refurbished. The Dyson Corrale Refurbished straightener is the only straightener with copper 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 plates are made of manganese copper, selected for its flexibility, strength and thermal conduction. The Dyson Corrale straightener can be used corded, or cord-free to provide extra versatility and freedom while styling. ¹Thermal damage measured by hair strength, when creating an equivalent hair style. Tested on Corrale with flexing plates vs Corrale with solid plates ²Direct image analysis vs untreated hair. ³Exact run time may vary based on hair type and styling technique.
    See all Flat Irons & Hair Straighteners
    Top comment

    "Love my Dyson Straightener...I already own a dyson dryer and I prefer curling my hair with a straightener which is why i wanted to give this a try. ...For 4c hair pattern...I am 100% natural with 4c pattern. The straightener got my hair straight 90% straight My hair style remained straight for 2-3 days."

    See all customer reviews

    Product Description

    This product has been refurbished. The Dyson Corrale Refurbished straightener is the only straightener with copper 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 plates are made of manganese copper, selected for its flexibility, strength and thermal conduction. The Dyson Corrale straightener can be used corded, or cord-free to provide extra versatility and freedom while styling. ¹Thermal damage measured by hair strength, when creating an equivalent hair style. Tested on Corrale with flexing plates vs Corrale with solid plates ²Direct image analysis vs untreated hair. ³Exact run time may vary based on hair type and styling technique.
    See all Flat Irons & Hair Straighteners
    See all Flat Irons & Hair Straighteners
  3. TYMO iONIC Hair Straightening Brush - Black - Angle_Zoom
    Top comment

    "Hair straightener...My daughters have short hair and this was perfect for them...I have never used a hair straightener and this is so easy and works great! "

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    Product Description

    Revamp your style with the TYMO iONIC, the ultimate in effortless hair straightening and styling. Experience the revolution in hair styling with the TYMO iONIC Hair Straightener Brush - your new secret weapon for stunningly straight hair. It uniquely combines the power of a flat iron with the simplicity of a brush to provide volume and shine. Fueled by two advanced ion generators and rapid 30-second MCH technology to heat up fast; transforming your hair into silky, smooth, and shiny strands quickly. The TYMO iONIC features 16 temperature options for different hair types, ranging from 170℉-450℉. With its patented heating teeth, straightening becomes not just effortless, but a delight. Enhanced safety features include the anti-scald design to protect scalp and hands, while allowing you to reach closer to the roots for greater volume, and a 60-minute auto shut off. Get ready to dazzle with your sleek, runway-ready hair. Step into the future of hair styling with the TYMO iONIC Brush!
    See all Flat Irons & Hair Straighteners
    Top comment

    "Hair straightener...My daughters have short hair and this was perfect for them...I have never used a hair straightener and this is so easy and works great! "

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    Product Description

    Revamp your style with the TYMO iONIC, the ultimate in effortless hair straightening and styling. Experience the revolution in hair styling with the TYMO iONIC Hair Straightener Brush - your new secret weapon for stunningly straight hair. It uniquely combines the power of a flat iron with the simplicity of a brush to provide volume and shine. Fueled by two advanced ion generators and rapid 30-second MCH technology to heat up fast; transforming your hair into silky, smooth, and shiny strands quickly. The TYMO iONIC features 16 temperature options for different hair types, ranging from 170℉-450℉. With its patented heating teeth, straightening becomes not just effortless, but a delight. Enhanced safety features include the anti-scald design to protect scalp and hands, while allowing you to reach closer to the roots for greater volume, and a 60-minute auto shut off. Get ready to dazzle with your sleek, runway-ready hair. Step into the future of hair styling with the TYMO iONIC Brush!
    See all Flat Irons & Hair Straighteners
    See all Flat Irons & Hair Straighteners
  4. TYMO Ring Hair Straightening Comb - Black - Angle_Zoom
    Top comment

    "It’s so convenient for straightening mine and my daughters hair! Great buy!...Pretty nice straightener, doesn't burn your hands, scalp or any kind of skin. "

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    Product Description

    Get salon-grade hair with TYMO RING, the ultimate in effortless hair straightening and styling. Experience the revolution in hair styling with the TYMO RING Straightener Comb - your new secret weapon for stunningly straight hair. It uniquely combines the power of a flat iron with the simplicity of a comb to provide volume and shine, simply by combing through each section of hair. The TYMO RING features five temperature options for different hair types, ranging from 266℉-410℉ and heats up quickly in just 60 seconds. With 25 ceramic heating plates, straightening becomes not just effortless, but a delight. Enhanced safety features include the anti-scald design to protect scalp and hands, while allowing you to reach closer to the roots for greater volume, and a 30-minute auto shut off. Get ready to dazzle with your sleek, runway-ready hair. Step into the future of hair styling with the TYMO RING!
    See all Flat Irons & Hair Straighteners
    Top comment

    "It’s so convenient for straightening mine and my daughters hair! Great buy!...Pretty nice straightener, doesn't burn your hands, scalp or any kind of skin. "

    See all customer reviews

    Product Description

    Get salon-grade hair with TYMO RING, the ultimate in effortless hair straightening and styling. Experience the revolution in hair styling with the TYMO RING Straightener Comb - your new secret weapon for stunningly straight hair. It uniquely combines the power of a flat iron with the simplicity of a comb to provide volume and shine, simply by combing through each section of hair. The TYMO RING features five temperature options for different hair types, ranging from 266℉-410℉ and heats up quickly in just 60 seconds. With 25 ceramic heating plates, straightening becomes not just effortless, but a delight. Enhanced safety features include the anti-scald design to protect scalp and hands, while allowing you to reach closer to the roots for greater volume, and a 30-minute auto shut off. Get ready to dazzle with your sleek, runway-ready hair. Step into the future of hair styling with the TYMO RING!
    See all Flat Irons & Hair Straighteners
    See all Flat Irons & Hair Straighteners
  5. TYMO Ring Plus iONIC Hair Straightening Comb - Gray - Angle_Zoom
    Top comment

    "Hair straightener...Great hair straighter!!!...This hair brush straightener works great. Love the accessories it came with. "

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    Product Description

    Get salon-grade hair with TYMO RING PLUS, the ultimate in effortless hair straightening and styling. Experience the revolution in hair styling with the TYMO RING PLUS Straightener Comb - your new secret weapon for stunningly straight hair. It uniquely combines the power of a flat iron with the simplicity of a comb to provide volume and shine, simply by combing through each section of hair. The TYMO RING PLUS features an innovative ionic system for smooth and shiny results in a single pass. There are nine temperature options for different hair types, ranging from 250℉-410℉. It heats up quickly in just 60 seconds for immediate results. With 25 ceramic heating plates, straightening becomes not just effortless, but a delight. Enhanced safety features include the anti-scald design to protect scalp and hands, while allowing you to reach closer to the roots for greater volume, and a 30-minute auto shut off. Get ready to dazzle with your sleek, runway-ready hair. Step into the future of hair styling with the TYMO RING PLUS!
    See all Flat Irons & Hair Straighteners
    Top comment

    "Hair straightener...Great hair straighter!!!...This hair brush straightener works great. Love the accessories it came with. "

    See all customer reviews

    Product Description

    Get salon-grade hair with TYMO RING PLUS, the ultimate in effortless hair straightening and styling. Experience the revolution in hair styling with the TYMO RING PLUS Straightener Comb - your new secret weapon for stunningly straight hair. It uniquely combines the power of a flat iron with the simplicity of a comb to provide volume and shine, simply by combing through each section of hair. The TYMO RING PLUS features an innovative ionic system for smooth and shiny results in a single pass. There are nine temperature options for different hair types, ranging from 250℉-410℉. It heats up quickly in just 60 seconds for immediate results. With 25 ceramic heating plates, straightening becomes not just effortless, but a delight. Enhanced safety features include the anti-scald design to protect scalp and hands, while allowing you to reach closer to the roots for greater volume, and a 30-minute auto shut off. Get ready to dazzle with your sleek, runway-ready hair. Step into the future of hair styling with the TYMO RING PLUS!
    See all Flat Irons & Hair Straighteners
    See all Flat Irons & Hair Straighteners
  6. Dyson - Corrale Hair Straightener - Copper/Nickel - Angle_Zoom
    Top comment

    "Spectacular straightener!...The cord free option is great and I can put the most perfect waves in my hair. I have hair down my back and have used several straighteners over the years. ...Hair straightener...Makes my hair EXTREMELY soft!!! Best straightener I've used!!!"

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    Product 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 Straighteners
    Top comment

    "Spectacular straightener!...The cord free option is great and I can put the most perfect waves in my hair. I have hair down my back and have used several straighteners over the years. ...Hair straightener...Makes my hair EXTREMELY soft!!! Best straightener I've used!!!"

    See all customer reviews

    Product 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 Straighteners
    See all Flat Irons & Hair Straighteners
  7. Conair - Double Ceramic 1" Flat iron - Rose Gold - Angle_Zoom
    Top comment

    "Great for fine, thin hair...This flatiron works well for my type of hair, fine and thin....Great hair straightener for the money...Very good and easy to use hair straightening iron. Heats up fast and a good value compared to those much more expensive straightening irons on the market."

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    Product Description

    Double Ceramic 1" Flat iron
    See all Flat Irons & Hair Straighteners
    Top comment

    "Great for fine, thin hair...This flatiron works well for my type of hair, fine and thin....Great hair straightener for the money...Very good and easy to use hair straightening iron. Heats up fast and a good value compared to those much more expensive straightening irons on the market."

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    Product Description

    Double Ceramic 1" Flat iron
    See all Flat Irons & Hair Straighteners
    See all Flat Irons & Hair Straighteners
  8. Shark - SmoothStyle Heated Comb and Blow Dryer Brush, Dual Mode, For All Hair Types - Silk - Front_Zoom
    Top comment

    "I can straighten my hair in minutes compared to other straighteners I own....It dried my long hair faster than my hair dryer. My hair was not only smoother than when I use my one pass straightener, it did not look limp the way my straightener sometimes make it. "

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    Product Description

    Shark SmoothStyle is designed to style and smooth hair with heated comb technology for a healthy, voluminous finish. Use Blow Dryer Brush Mode for wet-to-dry volumizing with no heat damage and Heated Comb Mode to style, align, and smooth.
    See all Hair Dryers
    Top comment

    "I can straighten my hair in minutes compared to other straighteners I own....It dried my long hair faster than my hair dryer. My hair was not only smoother than when I use my one pass straightener, it did not look limp the way my straightener sometimes make it. "

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    Product Description

    Shark SmoothStyle is designed to style and smooth hair with heated comb technology for a healthy, voluminous finish. Use Blow Dryer Brush Mode for wet-to-dry volumizing with no heat damage and Heated Comb Mode to style, align, and smooth.
    See all Hair Dryers
    See all Hair Dryers
  9. Conair - InfinitiPRO 1" Smoothwrap Ceramic Ionic Flat Iron - Powder Blue - Angle_Zoom
    Top comment

    "Nice straightener...Easy to handle. Works great on curly hair....Incredible straightener!...Not one strand of my hair looked fried. It straightened with less heat than my previous chi straightener. "

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    Product Description

    Get the smooth, straight styles you love with a flat iron that leaves your hair shinier and healthier-looking every time you use it. The SmoothWrap Dual Ion Flat Iron uses Advanced Plasma Technology for a new styling experience that rebalances the natural charge of your hair for maximum frizz-free shine and volume so that your hair looks and feels amazing. Designed with ceramic technology to minimize heat damage, the 1-inch plates with curved edges glide over hair for a smooth finish with no creases, while a powerful ion generator neutralizes frizz. You can hear the clicking sound as frizz-fighting ions are released to ensure exceptionally high shine. Five heat settings give you the flexibility to switch up your styles with customizable heat for any hair type. The SmoothWrap Dual Ion Flat Iron features breakthrough technology for head-turning results. The difference is Advanced Plasma Technology, which wraps your hair in positive and negative conditioning ions to create the perfect balance. Frizz is neutralized, body boosted. The treatment maximizes your hair's absorption of conditioning ions, leaving it feeling moisturized and silky smooth. This versatile tool with easy-glide, ceramic-coated plates lets you straighten, add flips, and create waves without having to worry about heat damage. Explore endless styles and change the temperature setting at the touch of a button to match your hair type. A floating plate provides better hair contact to eliminate gaps for a faster, straighter finish. Style like a pro quickly and easily with the new treatment that leaves your hair looking and feeling more healthy and with shine that turns heads!
    See all Flat Irons & Hair Straighteners
    Top comment

    "Nice straightener...Easy to handle. Works great on curly hair....Incredible straightener!...Not one strand of my hair looked fried. It straightened with less heat than my previous chi straightener. "

    See all customer reviews

    Product Description

    Get the smooth, straight styles you love with a flat iron that leaves your hair shinier and healthier-looking every time you use it. The SmoothWrap Dual Ion Flat Iron uses Advanced Plasma Technology for a new styling experience that rebalances the natural charge of your hair for maximum frizz-free shine and volume so that your hair looks and feels amazing. Designed with ceramic technology to minimize heat damage, the 1-inch plates with curved edges glide over hair for a smooth finish with no creases, while a powerful ion generator neutralizes frizz. You can hear the clicking sound as frizz-fighting ions are released to ensure exceptionally high shine. Five heat settings give you the flexibility to switch up your styles with customizable heat for any hair type. The SmoothWrap Dual Ion Flat Iron features breakthrough technology for head-turning results. The difference is Advanced Plasma Technology, which wraps your hair in positive and negative conditioning ions to create the perfect balance. Frizz is neutralized, body boosted. The treatment maximizes your hair's absorption of conditioning ions, leaving it feeling moisturized and silky smooth. This versatile tool with easy-glide, ceramic-coated plates lets you straighten, add flips, and create waves without having to worry about heat damage. Explore endless styles and change the temperature setting at the touch of a button to match your hair type. A floating plate provides better hair contact to eliminate gaps for a faster, straighter finish. Style like a pro quickly and easily with the new treatment that leaves your hair looking and feeling more healthy and with shine that turns heads!
    See all Flat Irons & Hair Straighteners
    See all Flat Irons & Hair Straighteners
  10. Conair - InfinitiPRO 1" QuadAir Ceramic Flat Iron - White - Angle_Zoom

    Product 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 Straighteners

    Product 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 Straighteners
    See all Flat Irons & Hair Straighteners
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