safe hair straighteners
Best Buy customers often prefer the following products when searching for safe hair straighteners.
Straightening your hair can be a time-consuming process, but it doesn't have to be. With the right tool, you can get straight, sleek hair in just minutes. These hair straighteners are safe for everyday use and will not damage your hair. Browse the top-ranked list of safe hair 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"I recently got this straightener to try. I’m very picky when it comes to hair products especially straighteners cause I have thick, wavy hair. ...I love testing out new straighteners for my thick curly hair! This one is so good and never damages my hair. ...Love this straightener"
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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"I recently got this straightener to try. I’m very picky when it comes to hair products especially straighteners cause I have thick, wavy hair. ...I love testing out new straighteners for my thick curly hair! This one is so good and never damages my hair. ...Love this straightener"
See all customer reviewsSee all Flat Irons & Hair StraightenersProduct Description
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 $249.00
Dyson - Corrale Hair Straightener - Fuchsia/Nickel
Model: 408025-01SKU: 6496495Top comment"Awesome Straightener...GREAT straightener. The plates glide well and the teeth help guide the hairs. ...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. "
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The new limited gift edition Dyson Corrale hair straightener in fuchsia and nickel, with Dyson-designed Prussian blue presentation case and heat-resistant travel pouch. The only straightener with flexing plates that shape to gather hair. Use corded or cord-free. Flexing manganese copper alloy plates shape around your hair. This extra control allows you to create the same style but with less heat - and half the damage. The most awarded hair straightener of 2021.*Top comment"Awesome Straightener...GREAT straightener. The plates glide well and the teeth help guide the hairs. ...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. "
See all customer reviewsSee all Flat Irons & Hair StraightenersProduct Description
The new limited gift edition Dyson Corrale hair straightener in fuchsia and nickel, with Dyson-designed Prussian blue presentation case and heat-resistant travel pouch. The only straightener with flexing plates that shape to gather hair. Use corded or cord-free. Flexing manganese copper alloy plates shape around your hair. This extra control allows you to create the same style but with less heat - and half the damage. The most awarded hair straightener of 2021.*See all Flat Irons & Hair StraightenersYour price for this item is $399.99The previous price was $499.99
T3 - Edge Heated Smoothing & Straightening Brush for Styling - Metallic Graphite
Model: 77582SKU: 6523366Top comment"Safe for hair!...I like this heated tool because it’s safer option for hair. The only thing I hate about this is it’s little heavy! ...I’ve been loving using this hairstyling tool as part of my pre-straightening routine. My hair is quite curly, and I find that regular straighteners don’t fully straighten the way that I want them to. "
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Polish strands and smooth frizz with the stroke of a brush. The T3 Edge ceramic heated brush features high-performing Rapid HeatIQ Technology and an innovative PrecisionEdge Design for superior styling control and unparalleled styling versatility. Featured in a metallic Graphite color with a stunning satin finish, this Allure Best of Beauty winner is the ultimate all-in-one styling tool. Featuring tufted bristles for optimal tension and an extended heated surface for easily reaching roots and creating bends, the T3 Edge will take you from sleek and smooth to sky-high volume to carefree waves in just one pass. Powered by T3 Rapid HeatIQ Technology--a smart microchip and high-performance ceramic heaters combine to deliver even and consistent heat from edge to edge, while a negative ion generator produces 10mm negative ions per second for smooth, shiny, frizz-free results that last. Three digitally controlled heat settings provide personalized heat for a range of hair types and textures, and custom-designed CeraGloss ceramic teeth glide easily through hair for seamless styling. Discover smooth, sleek results—with an edge.Top comment"Safe for hair!...I like this heated tool because it’s safer option for hair. The only thing I hate about this is it’s little heavy! ...I’ve been loving using this hairstyling tool as part of my pre-straightening routine. My hair is quite curly, and I find that regular straighteners don’t fully straighten the way that I want them to. "
See all customer reviewsSee all Flat Irons & Hair StraightenersProduct Description
Polish strands and smooth frizz with the stroke of a brush. The T3 Edge ceramic heated brush features high-performing Rapid HeatIQ Technology and an innovative PrecisionEdge Design for superior styling control and unparalleled styling versatility. Featured in a metallic Graphite color with a stunning satin finish, this Allure Best of Beauty winner is the ultimate all-in-one styling tool. Featuring tufted bristles for optimal tension and an extended heated surface for easily reaching roots and creating bends, the T3 Edge will take you from sleek and smooth to sky-high volume to carefree waves in just one pass. Powered by T3 Rapid HeatIQ Technology--a smart microchip and high-performance ceramic heaters combine to deliver even and consistent heat from edge to edge, while a negative ion generator produces 10mm negative ions per second for smooth, shiny, frizz-free results that last. Three digitally controlled heat settings provide personalized heat for a range of hair types and textures, and custom-designed CeraGloss ceramic teeth glide easily through hair for seamless styling. Discover smooth, sleek results—with an edge.See all Flat Irons & Hair StraightenersYour price for this item is $149.99
Dyson - Corrale Hair Straightener - Black Nickel/Fuchsia
Model: 322851-01SKU: 6401370Top comment"Doesn’t tug on my weak hair ends and breaks them ,instead it just straightens them!...This is a smart hair straightener! It does set a new standard for hair straighteners and creates a category of its own!...It straightens my hair really good with less heat than my old straighteners."
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The Dyson Corrale 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.Top comment"Doesn’t tug on my weak hair ends and breaks them ,instead it just straightens them!...This is a smart hair straightener! It does set a new standard for hair straighteners and creates a category of its own!...It straightens my hair really good with less heat than my old straighteners."
See all customer reviewsSee all Flat Irons & Hair StraightenersProduct Description
The Dyson Corrale 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 StraightenersYour price for this item is $499.99
T3 - Lucea 1.5” Professional Straightening & Styling Iron - White & Rose Gold
Model: 77530SKU: 6523369Top comment"Amazing Product - No Damaged Hair...My hair feels so smooth and without harm, unlike other straighteners that I have used before....My go-to straightener...I like that I don't have to keep going over my hair multiple times like with other straighteners and it makes my hair SO soft and smooth. "
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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"Amazing Product - No Damaged Hair...My hair feels so smooth and without harm, unlike other straighteners that I have used before....My go-to straightener...I like that I don't have to keep going over my hair multiple times like with other straighteners and it makes my hair SO soft and smooth. "
See all customer reviewsSee all Flat Irons & Hair StraightenersProduct Description
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 $159.99The previous price was $189.99
T3 - Lucea 1” Professional Straightening & Styling Iron - White & Rose Gold
Model: 76520SKU: 6523373Top comment"I Love My Straightener!!...The T3 straightener is amazing. It doesn't damage my hair as other straighteners have done. ...Love it! I have super long hair, and usually when i would straighten it with other straighteners it would just look dry and poofy. "
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Precise heat, personalized. Featuring 9 unique heat settings optimized for every hair type, the T3 Lucea 1” professional flat iron delivers smooth, shiny results in a single pass. Powered by Rapid HeatIQ Technology, a smart microchip actively monitors heat fluctuations for temperature consistency from start to finish, while T3 CeraSync heaters synchronize heat across both plates for fast, one-pass styling and minimized heat exposure. Designed with CeraGloss ceramic plates and a StyleEdge design for a snag-free glide, it’s never been easier to create smooth, sleek styles 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. Less frizz. Less damage. More style.Top comment"I Love My Straightener!!...The T3 straightener is amazing. It doesn't damage my hair as other straighteners have done. ...Love it! I have super long hair, and usually when i would straighten it with other straighteners it would just look dry and poofy. "
See all customer reviewsSee all Flat Irons & Hair StraightenersProduct Description
Precise heat, personalized. Featuring 9 unique heat settings optimized for every hair type, the T3 Lucea 1” professional flat iron delivers smooth, shiny results in a single pass. Powered by Rapid HeatIQ Technology, a smart microchip actively monitors heat fluctuations for temperature consistency from start to finish, while T3 CeraSync heaters synchronize heat across both plates for fast, one-pass styling and minimized heat exposure. Designed with CeraGloss ceramic plates and a StyleEdge design for a snag-free glide, it’s never been easier to create smooth, sleek styles 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. Less frizz. Less damage. More style.See all Flat Irons & Hair StraightenersYour price for this item is $169.99
Dyson - Corrale Hair Straightener - Copper/Nickel
Model: 413125-01SKU: 6530352Top comment"Beautifully designed heavy-duty hair straightener...I live in a humid climate that is not kind to my coarse, wavy hair. I typically let my hair dry naturally and apply a protective hair product before using an electric straightener. ...Best straightener I’ve ever used...The flexible plates in this straightener make it really easy to curl your hair with this straightener, which is a huge plus. "
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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"Beautifully designed heavy-duty hair straightener...I live in a humid climate that is not kind to my coarse, wavy hair. I typically let my hair dry naturally and apply a protective hair product before using an electric straightener. ...Best straightener I’ve ever used...The flexible plates in this straightener make it really easy to curl your hair with this straightener, which is a huge plus. "
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 $499.99
Dyson - Corrale Hair Straightener - Vinca Blue/Rosé
Model: 426142-01SKU: 6514440Top comment"Love how easy to use it is. Leaves no straightener marks on hair....The best hair straightener."
See all customer reviewsSee all Flat Irons & Hair StraightenersProduct Description
The Dyson Corrale Straightener is 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"Love how easy to use it is. Leaves no straightener marks on hair....The best hair straightener."
See all customer reviewsSee all Flat Irons & Hair StraightenersProduct Description
The Dyson Corrale Straightener is 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 $499.99
Conair - Cordless Petite 3/4" Ceramic Flat Iron - Blue/Rose Gold
Model: CR310SKU: 6426918Top comment"[This review was collected as part of a promotion.] The straightener is super cute, however, the straightener does not get very hot so it takes a few rounds to get the hair fully straightened. ...Ogre at straightener...Perfect size to carry In Your purse! My hair is wavy and thick and it did a wonderful job in my hair"
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Petite yet powerful, this cord-free flat iron gives you salon-worthy straight styles at home or on the go. The ceramic-coated plates glide through your hair for polished, professional results. Cordless operation gives you the freedom of beauty in motion. Just close the plates on your hair, glide, and release to smooth and shine. Or wrap and glide to change up your look with textured waves. Perfect for touch-ups in a pinch, this versatile styling essential offers up to 20 minutes of cordless runtime, charges quickly with a USB cable (included), and comes with a heat-resistant pouch for convenient storage.Top comment"[This review was collected as part of a promotion.] The straightener is super cute, however, the straightener does not get very hot so it takes a few rounds to get the hair fully straightened. ...Ogre at straightener...Perfect size to carry In Your purse! My hair is wavy and thick and it did a wonderful job in my hair"
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Petite yet powerful, this cord-free flat iron gives you salon-worthy straight styles at home or on the go. The ceramic-coated plates glide through your hair for polished, professional results. Cordless operation gives you the freedom of beauty in motion. Just close the plates on your hair, glide, and release to smooth and shine. Or wrap and glide to change up your look with textured waves. Perfect for touch-ups in a pinch, this versatile styling essential offers up to 20 minutes of cordless runtime, charges quickly with a USB cable (included), and comes with a heat-resistant pouch for convenient storage.See all Curling IronsYour price for this item is $15.99The regular price is $29.99
CHI - Ceramic Digital Hair Straightener - Lavish Lilac
Model: CA1161SKU: 6492422Top comment"Hair products...Just like any other CHI straightener….. does the job....Great straightener!!!"
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CHI Original Digital features our iconic Ceramic Technology with a digital temperature display, offering multiple settings for fine, medium and coarse hair. It delivers shiny smooth and salon quality results without the damage of the high heat. This special marble inspired edition is sure to be a timeless addition to any fashionistas beauty essentials. Create a multitude of styles, whether you prefer to straighten, curl, wave or flip, master your own perfect hair day every day! Includes free CHI Silk Infusion 2oz.Top comment"Hair products...Just like any other CHI straightener….. does the job....Great straightener!!!"
See all customer reviewsSee all Flat Irons & Hair StraightenersProduct Description
CHI Original Digital features our iconic Ceramic Technology with a digital temperature display, offering multiple settings for fine, medium and coarse hair. It delivers shiny smooth and salon quality results without the damage of the high heat. This special marble inspired edition is sure to be a timeless addition to any fashionistas beauty essentials. Create a multitude of styles, whether you prefer to straighten, curl, wave or flip, master your own perfect hair day every day! Includes free CHI Silk Infusion 2oz.See all Flat Irons & Hair StraightenersYour price for this item is $119.89
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"[This review was collected as part of a promotion.] The straightener is super cute, however, the straightener does not get very hot so it takes a few rounds to get the hair fully straightened"
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"Love how easy to use it is. Leaves no straightener marks on hair"