Best Buy customers often prefer the following products when searching for large hair straighteners.
If you're looking for a way to give your hair a quick and easy style, try using a hair straightener. These tools can help you get rid of frizz and create smooth, shiny hair. Browse the top-ranked list of large hair straighteners below along with associated reviews and opinions.
Shark - SmoothStyle Heated Comb Straightener and Smoother, Dual Mode, Blow Dryer Brush + Straightener, For All Hair Types - SilkModel: HT202SKU: 6552954Top comment
"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. ...amazing combo! I have very frizzy hair so this straightener is very good"See all customer reviewsSee all Hair Dryers
Product DescriptionMeet the Shark SmoothStyle Heated Comb Straightener + Smoother, designed to straighten and smooth hair with heated comb technology for a healthy, voluminous finish, every time. Use Wet Hair Mode for wet-to-dry volumizing and styling with no heat damage, and Dry Hair Mode to straighten, align, and smooth without the frizz. For voluminous, smooth, buttery soft hair with finished curved ends.
- 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. "See all customer reviewsSee all Flat Irons & Hair Straighteners
Product DescriptionThick, 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 X
- Model: 77582SKU: 6523366Top comment
"Brush hair straightener...Really like the brush straightener. It make my hair feel so soft and silky...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 Straighteners
Product DescriptionPolish 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.
- Model: 413125-01SKU: 6530352Top comment
"Best straightener on the market - BY FAR!...I’ve had this straightener for a few weeks now. I can honestly say I can tell a huge difference in my hair from previous straighteners. ...Great straightener, works well on my frizzy hair without damaging it. "See all customer reviewsSee all Flat Irons & Hair Straighteners
Product DescriptionThe 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.
- Model: 401321-01SKU: 6539477Top comment
"Hair straightener...It works fantastic. Hair is still soft after straightening. A bit pricey....I wouldn’t through out your traditional straightener - that still has a very useful purpose in styling and capturing fine hairs, but this device gets the bulk of the hair I’m usually too impatient to get to with my usual straightener."See all customer reviewsSee all Flat Irons & Hair Straighteners
Product DescriptionDyson Airstrait 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.
- Model: CS710NRNSKU: 2594998Top comment
"But, by far, this straightener is now my favorite! It's lightweight, makes my hair very straight and shiny, and doesn't burn my hair! ...Makes my hair soft ,shiny and straight...This is my first time trying a hair straightener from Conair . I love the purple color . "See all customer reviewsSee all Flat Irons & Hair Straighteners
Product DescriptionGet 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.
- 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. ...Love this straightener...I love testing out new straighteners for my thick curly hair! This one is so good and never damages my hair. "See all customer reviewsSee all Flat Irons & Hair Straighteners
Product DescriptionTailor 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.
- Model: 77592SKU: 6530310Top comment
"Game changer straightener!...I am now convinced that all straighteners should offer lower heat settings based on hair type! ...Awesome hair straightener!...[This review was collected as part of a promotion.] Awesome hair straightener! I love that it can be programmed to your hairs thickness! "See all customer reviewsSee all Flat Irons & Hair Straighteners
Product DescriptionMeet your perfect heat match. The T3 SinglePass StyleMax professional ceramic flat iron automatically customizes heat to your hair texture and styling goals for fast styling and a smooth, shiny finish with less damage.* Just input your hair texture, and T3 StyleMax technology will match you with one of nine precise heat settings. Start styling for a smooth, sleek look, or tap Curl Mode to optimize your temperature for beautiful, bouncy curls and waves. After your custom setting is locked in, Digital T3 SinglePass technology powers a smart microchip to keep temperature fluctuations in check. T3 CeraSync heaters deliver heat that's 2x more consistent** for one-pass styling with minimized heat exposure. And CeraGloss ceramic plates glide effortlessly, leaving hair smooth and super-shiny. Up the style. Drop the damage. Other features include: Manual Mode; ThermaTouch Technology; Auto world voltage; 9 ft. Cord with Cord Wrap; 2-Year Warranty.
- Model: 426142-01SKU: 6514440Top comment
"Best hair straightner...Very nice hair straightener does not dry out hair makes hair super straight and very manageable...Hair straightener...Excelente Straighten keeps hair healthy and smooth"See all customer reviewsSee all Flat Irons & Hair Straighteners
Product DescriptionThe 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.
- Model: 971618-01SKU: 6478223Top comment
"Best attachment for flyaway hairs...Perfect for the flyaway hair....All those little baby hairs are down. My hair is smooth. Love it"See all customer reviewsSee all Flat Irons & Hair Straighteners
Product DescriptionDyson's latest technology hides flyaways in one pass. For a smooth, shiny finish¹.