The chart below contains fresh results of the currently best rated hair straighteners on the market paired with their prospective ratings and the best deals i found them under the “Read More” button.


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HSI Professional 1 Ceramic Tourmaline Ionic Flat Iron See_ratings_buttonHome Use & Pro4.9HSI_best_price_and_quality-2_edited-296x300
Onei MK-I Halo Ceramic Flat IronSee_ratings_buttonHome Use & Pro4.7Onei-MK-I-Halo-Ceramic-Flat-Iron-450-Degrees-for-Brazilian-Keratin-Treatments-Floating-Plates-300x169-best_design
Millennium Model TS-2 See_ratings_buttonPro4.8TS-2 Millennium Professional Flat Iron
Remington S8590 Keratin Therapy Straightener with Smart SensorSee_ratings_buttonHome Use4.3Remington S8590 Keratin Therapy Straightener with Smart Sensor
Conair Infiniti Tourmaline Ceramic Flat IronSee_ratings_buttonHome Use & Pro4.5Conair Infiniti Pro Tourmaline Ceramic Flat Iron Image
Bio Ionic Onepass Nano Ceramic, 1 InchSee_ratings_buttonPro4.9Bio Ionic OnePass Nano Ceramic - The Best Hair Straightener
BaByliss Pro - Porcelain Plate Ceramic Flat Iron - 1See_ratings_buttonHome Use4.3BaByliss Pro - Porcelain Plate Ceramic Flat Iron - 1 " Image
BaBylissPRO Nano TitaniumSee_ratings_buttonHome Use4.5Image of BaBylissPRO Nano Titanium 1 1_4
Paul Mitchell Protools Express Ionstyle Professional StylerSee_ratings_buttonPro4.9Paul Mitchell Protools Express Ionstyle 1.0 Professional styler 1

How are the hair straighteners rated?

I have been tweaking the way I rate hair straighteners ever since I found this website and I continue to do so today.

Just so that you can have a better impression of what goes into it let me roughly explain the process.

The main part of the equation is how well the iron is rated in customer reviews so that’s where I start:

Step 1:

I go through each review of a specific product I can find and assign a rating in 5 different categories:

  • Materials
  • Price
  • Hair protect (how good the iron is in minimizing the damage to your hair)
  • Easy to use
  • Durability

Step 2:

I record all this in an Excel sheet and then find the averages in all the categories.

Step 3: The time fallacy

When I was starting out, I was just using this average rating but in time I realized that this is not the best way.

It’s because the changing landscape of the market, especially nowadays, with all the outsourcing that might have an impact on the quality of a product. So, I find another average from the ratings – the average rating from the reviews no older than two months.

Step 4:

When I am rating an iron, I use my contact in the industry to get personal opinions of hair-stylers and hairdressers and also stay on top of the developments in the industry. Based on that, I rate the product with a rating of own.

Step 5:

I combine all of the above and come up with a final rating.

Step 6:

I repeat the process every two months to refresh the data and make sure that I offer up-to-date ratings.

I hope I made the process of rating hair straighteners understandable and put some of the dilemmas you might have to rest. This way you can be sure that what I present to you on the pages of my website is solely reliable information.

I hope this helps.