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Best Hair Straightener: 10 Of The Best Products Revealed!

Straight, silky hair is on trend today. Women invest time and money in salon visits in the hope that their silky style with last more than a day or two. A high-quality hair straightener (also called a flat iron), along with a few YouTube beauty tutorials, can give you greater control of your style…as well as save you money and time otherwise spent at the salon. This article will help you discover the best hair straightener for you.

​Table of comparison

Best Hair Straightener FAQ

1. How Does a Hair Straightener Work?

2. How Do I Know Which Hair Straightener Is Right for Me?

3. How Can I Prevent Damage to My Hair From the Straightening Process?

4. What’s the Difference between Ceramic, Titanium, and Tourmaline plates? (And Why Should I Care?)

How We Reviewed

Our team reviewed hair straighteners based on a comparison between ten popular devices' unique features, prices, and warranties. We created pro and con lists to clarify the differences between each hair straightener and come to our recommendations about the best hair straightener.

​Some of the items reviewed featured technology created by the company. Features such as "far infrared," "ultrazone," and "ion multiplier" are difficult to evaluate when it comes to something as basic as the need to straighten hair. These features did not play strongly into our review because we were unable to fairly compare them. In some cases, a focus on technology rather than styling quality and ease-of-use resulted in a lower rating.

​best hair straightener

HSI Professional Glider | Ceramic Tourmaline Ionic Flat Iron Hair...
  • STRAIGHTENS, FLIPS & CURLS: The HSI Professional Glider creates dramatic results on even the frizziest coarsest hair; to...
  • MICRO SENSORS PREVENT FUTURE HAIR DAMAGE: High quality ceramic plates use 8 HeatBalance micro-sensors to regulate the...
  • CERAMIC & CRYSTALS TO CREATE SILKY RESULTS: The Glider's plates are designed with ceramic and tourmaline crystal ion...

​This straightener is praised by users with mixed race and Black hair. The flat iron comes with a carrying case, argan oil, and protective gloves. It ranges in temperature from 140-540 degrees Fahrenheit.


  • Dual voltage for travel
  • 1-year warranty


  • States that "microsensors regulate temperature" without defining the term "microsensors."

CHI Original 1" Flat Hair Straightening Ceramic Hairstyling Iron 1...
  • Professional salon model hair styling iron
  • 1” ceramic plates for easy glide
  • Versatile styling tool: Flip, Curl & Style

CHI flat irons developed a cult following in the past. Unfortunately, recent CHI products have disappointed some of those followers. This hair straightener is bare-bones.


  • Recommended for curls as well as straightening


  • Only reaches 390 degrees Fahrenheit, without temperature adjustment
  • No warranty
  • No auto-shutoff

ghd Platinum+ Hair Straightener, Ceramic Flat Iron, Professional Hair...
  • ghd’s 1st smart professional hair straightener predicts your hair’s needs for ultimate results and stronger, visibly...
  • Unique ultra-zoneTM with predictive technology monitors heat over 250 times per second, ensuring the perfect temperature...
  • Healthier styling: 365ºF optimal styling temperature minimizes hair damage, for 70% stronger hair and 2X more color...

​This straightener features "ultrazone predictive technology," which the company claims will keep the heat more evenly distributed throughout the straightening session.


  • Dual voltage
  • Beveled edges are useful for curls
  • 3-year warranty


  • Not heat adjustable; remains constant at 365 degrees Fahrenheit

T3 - Singlepass X 1.5” Styling Iron (White & Rose Gold) | Custom...
  • T3 Digital SinglePass: Maintains consistent heat to straighten in a single glide
  • 5 adjustable heat settings (260-410°F) provide the optimum heat level for any hair type. Intuitive audio-visual...
  • T3 Tourmaline + Ceramic: Proprietary ionic technology ensures a long-lasting smooth and shiny finish

​This product features an "audio-visual interface" to manage heat settings. It includes alligator clips and claims only one pass is necessary to straighten hair.


  • Adjustable heat of up to 410 degrees Fahrenheit
  • Auto-shutoff
  • Wide plates are good for long or coarse hair
  • Tourmaline and ceramic plates


  • Currently only available through Amazon UK

Remington S9500PP Pearl Pro Ceramic Flat Iron, 1-inch, Black
  • 1 inch Floating Plates for Easy Glide
  • Pearl Ceramic Technology
  • 450° Fahrenheit Salon High Heat

​This inexpensive option includes many features of more up-scale hair straighteners.


  • Adjustable heat up to 410 degrees Fahrenheit
  • Digital display shows temperature clearly
  • Dual voltage
  • "Anti-static" titanium and ceramic plates
  • Swivel cord
  • 2-year warranty


  • Some reviewers noted that the iron felt "cheap"
  • Rounded design risks the hot iron rolling onto the floor

Remington S7310 Wet 2 Straight Hair Straightener, 1-Inch, Black Hair...
  • 1À Ceramic + Titanium - The specially designed plates prevent heat damage while maintaining a consistent...
  • Unique Steam Vents - Unique steam vents on this flat iron safely remove water from damp hair, allowing you to dry and...
  • Wet/Dry Styling Indicator - The indicator light shows when heat is best for straightening wet hair (green light) or dry...

​This hair straightener stood out with its ability to straighten hair right out of the shower. While most flat irons require dry hair, the ability to skip the drying process can save a lot of time in one's morning routine.


  • Uses steam vents to straighten hair right out of the shower
  • It also works on dry hair as a "normal" straightener
  • 30 heat settings up to 420 degrees Fahrenheit
  • Titanium and ceramic plates
  • 2-year warranty
  • Auto-shutoff


  • Not dual voltage

Professional Hair Straightener, Flat Iron for Hair Styling: 2 in 1...
  • 【 ONLY ONE STEP 】FURIDEN professional hair straightening with directional switch new design, only one step to rotate...
  • 【 LESS TIME 】FURIDEN best flat iron with MCH, a new heating standard for hair appliance. This flat iron curler heats...
  • 【NO SNAGGING & NO TUGGING】FURIDEN 360°swivel long cord flat iron for women with floating plates ,balanced heat...

​FURIDEN's hair straightener includes special features such as a swivel cord and "floating" plates to make the hair straightening experience as smooth as possible.


  • Heats up in 15 seconds
  • Includes a travel bag, heat-resistant glove, and clips
  • Tourmaline and ceramic plates
  • Dual-voltage
  • A range of temperatures from 250 to 450 degrees Fahrenheit


  • Warranty is only 6 months
  • Does not create optimal curls

INFINITIPRO BY CONAIR Tourmaline Ceramic Flat Iron, 1 Inch, Purple
  • Tourmaline Ceramic Flat Iron: With 30 heat settings, extra long floating plates and advanced ceramic technology that...
  • Less Frizz, More Shine: Use this tourmaline ceramic flat iron to straighten hair or create beachy waves. Featuring 15...
  • Wavy or Sleek: Whether you want to add volume and flip or create pin straight styles, Conair's full line of ceramic,...

​This product includes many valuable features for a low price. One of the more unique features is an LCD screen that displays the straightener's temperature. A packet of argan oil is included.


  • 15-second heat-up
  • 30 heat settings up to 450 degrees Fahrenheit
  • Tourmaline and ceramic plates
  • Extra-long
  • Includes a swivel cord
  • Locks for easy travel
  • Auto-shutoff
  • 5-year warranty


  • Not dual-voltage

BaBylissPRO Nano Titanium Prima3000 1-1/4" Ionic Straightener
  • Curl & straighten hair with the dual use BaBylissPRO Nano Titanium Prima 3000 featuring IonMultiplier Technology &...
  • This flat iron heats up instantly & holds a consistent temperature while millions of ions deliver shiny hair.
  • Perfect for all hair types, use the Prima to straighten and smooth OR to create loose beachy waves.

​Like CHI, BayByliss flat irons have garnered many fans over the years. The Nano Titanium Prima3000 features "ion multiplier technology" to reduce frizz.


  • Includes heat-resistant gloves
  • Rounded edges designed for curls
  • Titanium and ceramic plates
  • 3-year warranty
  • Heats up to 465 degrees Fahrenheit


  • 5 temperature settings available only
  • Despite rounded edges, this straightener tends to pull on hair during curling

​More than other flat irons we reviewed, this AsaVea Flat Iron emphasizes the frizz-reducing ionic aspect of its tourmaline-coated plates.


  • Plates are designed to reduce hair-pulling
  • 12 heat settings
  • Dual voltage
  • Auto-Shutoff
  • Swivel cord


  • Compared to other products reviewed, the 60 second heat-up time seems long
  • No warranty information available

​The Verdict

woman smiling while using the best hair straightener

​Image Via Pixabay

Two flat irons stood out in our review to earn the best hair straightener title. The Remington S7310 Wet 2 Straight Hair Straightener impressed us by not only meeting many of the pros hit by other products in our review but including the bonus of being able to straighten wet hair. Blow-drying and straightening hair can take such a significant time out of the morning that just the possibility of skipping one step feels like a breakthrough. The $ price tag makes this product impossible to pass up.

The second product that we felt belonged under the best hair straightener category was the HSI Professional Glider Hair Straightener. While people of all ethnicities and hair types can express their creativity through fresh hairstyles, this product-- above and beyond-- was praised by Black, mixed race, and other reviewers with thick, curly hair. If you have textured hair and have been disappointed with hair straighteners in the past, this $$ flat iron might be the best hair straightener you should buy.