10 Best Flat Irons in 2017-2018 | Pro Hair Straightener Reviews

Hair straighteners have been around for a long time, but as the fashion in long, sleek hair has become more popular, the use of pro flat irons has increased. Its essential to own a best flat iron in 2017 if you want to have straight, smooth, sleek, and awesome looking hair. But it isn’t straight forward choosing an awesome hair straightener. As there are many self pro-claimed top rated hair straighteners in the market; all of them offering various functionality, at different prices of under 50, 100 or more expensive.

best hair straightener

If new, we recommend you to have a look at our awesome professional flat irons buying guide to know every thing you should need to know and understand what kind of hair straighteners are available in 2017-2018. This will help you to make more wise decision when making purchase as per your demand and hair type including; thin, thick, natural, fine, curly, coarse, black, African american hair, etc..

Best Flat Iron of 2017-2018

Hair Straightener Award Rating Price
HSI Professional Best Selling Flat Iron 8.8 See On Amazon
BaBylissPRO Titanium Ultra-Thin Most Featured & Popular Flat Iron

Best for all hair types [Editors Choice]

9.2 See On Amazon
Remington Anti Static Ceramic Best Cheap Flat Iron 8.8 See On Amazon
Vera Professional Diamond Infused Best Flat Iron Under 50 9.6 See On Amazon
KIPOZI Professional with LCD Best Discounted Flat Iron 9.6 See On Amazon
RUSK CTC Professional Best Flat Iron Under 100 8.6 See On Amazon
Xtava Pro Satin Infrared Best For Thick Curly Hair 9.0 See On Amazon
KIPOZI Pro Nano Best Flat Iron under 30 9.4 See On Amazon
BaBylissPRO Porcelain Best Budget Flat Iron 8.4 See On Amazon
BaBylissPRO Nano Mini Best Mini Flat Iron 8.6 See On Amazon

Following are the reviews of the top 10 best flat iron of 2017-2018:

1. HSI Professional Ceramic Tourmaline Ionic Flat Iron hair straightener with Glove and Pouch

This HSI flat Iron is a professional one which is sure to transform frizzy and dull hair into straight and smooth hair with a nice texture. The plates and one inch wide which allows good amount of hair to be straightened in one go. Apart from straightening it is also capable of giving beautiful curls. The new design has great grip handles which save on the time that is usually wasted between adjusting grip. Overall, about 70 percent of the users gave it a full 5 star review and were very much satisfied with the performance.

Key features:

  • 1 inch solid ceramic plate
  • Two in one with both curling and straightening
  • Come with a glove and pouch


  • The green and red light indicators don’t work well


2. BaBylissPRO Nano Titanium-Plated Ultra-Thin Straightening Iron

This hair straightener gives salon professional performance and comes in 1 inch, 1 and a half and 2 inch plate sizes. It has a light weight overall which makes it really easy to handle and therefore does not make the whole process tiring. The plates are 5 inches long and this extra long size allows more hair to be straightened in one time. The material of the plate is nano titanium which is specifically made to withstand high temperatures that can go up to 450 degrees Fahrenheit and at the same time protects the hair from heat damage. Overall, about 68 percent of the users gave it a full 5 star review and most of them were happy with its fast, even and effective heating capability.

Key features:

  • Ultra thin
  • 5 inches long
  • Available in 3 plate sizes


  • Grip isn’t good
  • Hair tends to slip from between the plates


3. Remington S5500 Digital Anti Static Ceramic Hair Straightener

Remington is a renowned brand when it comes to electronic items, specifically the flat iron. This digital hair straightener, which is cheapest among all, comes in a pretty purple color has 1 inch ceramic plates that are extra long and therefore allow for comfortable styling. The temperature of this iron can go up to 410 degrees which is exactly how the salon professional irons perform. You don’t even have to wait that long because the heat goes to maximum in just 30 second, therefore saving up a lot on your time. As Remington hair straighteners do not turn off automatically so, After using just press shut-off button and also plug off to ensure proper safety. Overall about 72 percent of the users has given it a full 5 star review. In my personal and honest opinion it can be good for people who straighten hairs rarely, I don’t recommend it for regular use as it can be risky.

Key features:

  • Long ceramic plates
  • Salon high heat


  • Sometime emits smell like electric burning


4. Vera Professional Diamond Infused 1″ Ceramic Flat Iron Hair Straightener, Includes FREE Pouch

The professional iron by Vera comes with a new diamond infused ceramic technology which works best to create and even distribution of heat ensuring smooth hair straightening. It also has a tourmaline technology which is meant to protect hair from heat damage. And allows room for various hair styles because of the temperature range of up to 450 degrees which don’t take much of the time to heat up. Overall, as per our search, about 90 percent of the users gave it a full 5 star review because the iron got heat up really fast and hardly took any of their time to get hair straight or curled up, smoothly.

Key features:

  • Diamond infused ceramic technology
  • Tourmaline technology for hair protection
  • Suitable for all hair types


  • Price is high than the rest


5. KIPOZI Professional Titanium Hair Straightener Flat Iron with Digital LCD Display

This professional hair straightener has 1.75 inch wide plate that takes a good amount of hair in one and go therefore saves a lot of time that would otherwise be wasted in taking small strands. Titanium plates allow for even heat distribution and ensure silky, smooth hair every time. Auto shutoff feature will automatically turn it off after sometime just in case you forget to take the plug out. Overall, about 85 percent of the users gave it a full 5 star review primarily because of its durability.

Key features:

  • Nano titanium plates
  • Wide 1.75 inch plate size


  • A little heavier than other straighteners
  • Causes hand fatigue while straightening


6. RUSK Engineering CTC Technology Professional Straight Iron

This professional straightener has a 1.25 inch wide ceramic plate which allows for easy and timely straightening. The plates are titanium infused and have sol-gel technology which gives the maximum heat and performance with minimum hair damage. It is sure to leave your hair silky and smooth, no matter how frizzy or curly they are. On a whole, about 75 percent of the users gave it a full 5 star review.

Key features:

  • Titanium infused wide plates
  • Fast heating


  • Not a good handle grip


7. Xtava Pro Satin Infrared Hair Straightener – Professional Wide Flat Iron 2 Inch with Tourmaline Ceramic Plates for Best Salon Results

A professional, wide plate straightener gives a full professional level styling and effective performance. Infrared technology enters the minute particles of your hair to straighten them completely and at the same time protects it from heat damage. Digital control allows you to change its settings easily without any hassle. About 76 percent of the users gave it a full 5 star review.

Key features:

  • Infrared technology
  • Travel friendly
  • Smart features


  • Heavy than other irons


8. KIPOZI Pro 1.5 Inch Flat Iron Hair Straightener with Nano-Titanium Plate

The flat iron has smooth and durable nano titanium plates with a size of 1.5 inch that allows for easy handling of hair. Digital LED screen makes it easy to read the exact temperatures and also make changes to it. It allows for optimum styling with temperature going as high as 450 degrees. The heat performance is just as you would get in a professional salon and therefore gives maximum utility. People who used it found it really effective and about 82 percent of them gave it a full 5 star review.

Key features:

  • Best value for money
  • Titanium infused wide plates
  • Digital LED display


  • Hair tends to get stuck in the bottom panel
  • Body isn’t that good


9. BaBylissPRO Porcelain Ceramic Straightening Iron

The porcelain ceramic technology of the iron makes sure that heat is distributed evenly and the infrared heat technology makes sure that hair is protected against any type of heat damage. The product is great for travelers because it is lightweight and the performance isn’t at all affected by it. The iron is sure to straighten your hair and leave them completely smooth and shiny. The iron is also easy to handle because, again, it is lightweight and therefore doesn’t take much of your time in the whole process. Overall, about 68 percent of the users gave it a full 5 star review.

Key features:

  • Porcelain ceramic technology
  • 1 inch plate size
  • Infrared technology to protect hair
  • Travel friendly


  • Hair tends to get stuck


10. BaBylissPRO Nano Titanium Mini Straightening Iron

This iron functions in the same way that a normal size Babyliss iron works, the only difference is that the size is small because it is specifically designed for people who tend to travel a lot and therefore want a compact iron that can fit anywhere. The plates are titanium infused and therefore tend to distribute heat evenly for effective performance. Overall about 63 percent of the users gave it a full 5 star review.

Key features:

  • Travel friendly
  • Compact size
  • Cute outlook


  • Gets too hot on the outside
  • Takes a little while to heat up


Buying Guide For Best Flat Iron

Many of the top flat iron manufacturers have taken note of public demand and need, and have put in a tremendous amount of research and development into ‘out-doing’ their competitors. This has been fantastic for the consumer, as today, flat irons in 2017 are better than ever.

1. Power and Heat

Imagine if you have a very crumpled shirt you need to iron, you will adjust the heat setting of your iron higher, but you won’t go higher than the recommended setting for the fabric the shirt is made of. It’s the same with hair; the curlier it is, the more heat you need.

So you have to check the flat iron you’re buying. Does it have enough power to go up to the heat needed?

Here are the recommended temperatures for different textures of hair:

  • Fine hair; bleached, fragile or damaged hair – Below 360F/180C
  • Normal hair – 360-380F/180-190C
  • Coarse hair; Thick, curly or ethnic hair – 380-410F/190-210C

But what do you do if you’re sharing the flat iron with your sister? Get a flat iron with temperature control!

Temperature Control

Some flat irons come with temperature control where you can adjust the temperature as you like, but some come with fixed temperature. But if a flat iron has fix temperature of 500 degree or even 600 degrees, which appears appealing for long and thick black american hair for a quicky but in actually it can be extremely harmful for any kind of hair. We and other professionals recommend a maximum of 450 degree adjustable temperature as an ideal, which is great for sharing the flat iron among others who have different hair texture.

2. Ceramic or Tourmaline

All professional flat irons now have ceramic plates. Only the cheap flat irons have aluminum plates coated with paint to make it look ceramic.

Ceramic plates heat up fast and have constant heat to minimize damage to hair. Because the hard ceramic coatings are baked, the surface doesn’t wear off easily and won’t snag your hair.

Some flat irons infused tourmaline with ceramic to release negative ions which will eliminate frizz and smoothing out your hair. Of course, these come with a higher price tag.

For coarse and very curly or stubborn hair, ceramic plates with tourmaline technology will produce a much better result.

3. Plate Size

Plate size means the width of the plates where heat is released directly to your hair. Below is a table where you can check which plate size is suitable for your hair. Shorter hair will need narrower plates while wider plates work faster on longer and thicker hair.

Texture Hair Length Recommended Plate Size
Very coarse, thick, curly Long (below shoulder) 1.5 to 3 inch
Very coarse, thick, curly Medium 1.5 to 2 inch
Very coarse, thick, curly Short 1.25 inch
Normal Long 1.25 to 2 inch
Normal Medium 1 or 1.5 inch
Normal Short 1 or 1.25 inch
Fine, thin hair Any length 1 to 1.5 inch

4. Weight

Many people tell me that the difference between 1 pound and 1.5 pounds didn’t seem that big when they bought their flat irons, but after straightening hair section by section for half an hour, they wished they bought the lighter one.

If your hair is short and/or thin, a heavier iron shouldn’t be a burden; but if you have thick and/or long hair, definitely get a lightweight iron.

There are a couple of really lightweight flat irons out there weighing only about 10 ounces, like the Solia Professional Ceramic Flat Iron. Most of the others weigh around 1 to 2 pounds.

5. Price

To choose the best flat iron straightener, while price may be a good indicator of quality, it is not the ultimate pointer. Some of the users who’ve tried both cheap and expensive flat irons have claimed that their cheaper flat irons are better. Unless your budget is really tight, get a flat iron that costs $75 or above; that will have professional quality. The rest will depend on its features.

6. Brand and features

Unless you are a beginner or don’t plan to put much use to your flat iron, you should always pick a professional flat iron over a drugstore brand. Although it will cost more – above $75 – you will probably be glad that it lasts longer and produces more quality results

Here are some features that you will be pleased to have with your flat iron:

6.1 – Ergonomic design

Much easier to grip and maneuver with when styling hair.

6.2 – 360-degree swivel cord

Doesn’t tangle up too easily when you work with your hair. You will hate to fight with the cord when in a hurry, I assure you.

6.3 – Safe handles

The handle part of the flat iron shouldn’t be hot while you iron your hair, or you will burn your hand! Most flat irons are safe to grip with one hand, but some people prefer to use both hands while using the flat iron. If you are one of them, you should find one which outer parts of the plates don’t get hot.

6.4 – Auto shut-off

Safety feature in case you leave your flat iron idle for too long.

6.5 – Fast heating

Heats up in a blink to let you get to work fast!

6.6 – Slightly curved plate edges

You can also create curls and waves with this kind of flat iron.

6.7 – Warranty

Most flat irons come with one year limited warranty, but check to make sure it does.

6.8 – Wet to Dry

Some flat irons can work on damp (just toweled-dry) hair or dry hair. This is because of steam vents on the flat iron that will release the excess moisture. This feature can save you quite a bit of time.

How To Use a Flat Iron?

  • Always read the manufacturer’s instructions. By using the flat iron as the manufacturer has specified you will lengthen the life of the appliance and will get the best results.
  • Practice using the flat iron while it is still cold. Every brand of flat iron handles differently, so even if you’ve used one before, you should still take it for a test run.
  • Use an anti-frizz spray, lotion, or serum – usually a silicon based product. This should be applied while the hair is still wet. If done correctly on wet hair, the lotion will soften hair as it dries – don’t put it on dry hair or it may become “greasy”.
  • You should make sure you hair is completely dry before you use the flat iron. Use a blow-dryer and don’t worry about trying to straighten it – that comes next.
  • Only use the flat iron on small sections of hair. Use sectioning clips, if you have them; sections of around two inches usually works best. The thinner the sections; the flatter and lighter your hair will be.
  • Remember: flat irons are very hot. Apply pressure evenly and move the flat iron in a downward direction, at an even, slow pace. Never stop moving the flat iron! You will burn your hair.
  • Use a wide bristle brush on your hair while brushing your desired shape into place.


Take some time to read our complete guide for flat iron with detailed review of each manufacturer on this webpage. There are many top rated flat irons. The best flat iron is the one that has the functionality you want, the weight and feel you want, is easy to use, at the price you can afford, and that straightens your hair to perfection.