The 10 Best Professional Flat Irons 2020 Reviews & Buying Guide


We all have to agree that it is not always possible to go to a salon to get professional looking hair. But thanks to the advancement in technology, now professional flat irons can be used by any amateurs to get a salon finish hairstyle.

Now since they are professional level that will ofcourse deliver the best service, but each device comes with its special features that might be suitable for some or might not be suitable for all.

So we have mentioned a few factors that can look into before investing.

Plate material

Ceramic- this material is good for hair that has less texture and is easy to straighten. This also helps to control frizzy hair.

Titanium– this material heats up quickly and avoids hotspots that can damage hair.

Plate width

If the hair length is longer than the shoulder length then 1 ½ inches to 2 inches would be suitable.

For shorter length hair 1inch -1 ½ inches would be suitable.

Temperature variation

For fine or chemically treated hair temperature required up to is 300F

For healthy or medium textured hair temperature required up to is 300-380F

For coarse, curly or thick hair temperature required up to is 350-450

These are the basic things that you must consider, for more information you can go through our buying guide where more factors have been listed along with some straightening tips.

And now you can check out our top listed products and get them from amazon.

Best Professional Flat Iron

1. BaBylissPRO Ultra-Thin Straightening Iron

babylisspro straightening iron

Babyliss is in the grooming industry since 1961 and since then it has been innovating devices that can serve anyone at a professional level.

Design and build

This sleek designed flat iron offers three sizes 1 inch, 1.5 inches and 2 inches. For a detailed review, we have chosen a 1-inch model. But let me tell you that all the product features remain the same, irrespective of the plate width.

This is extremely lightweight and easy to handle. The plates measure 5 inches long and can take a good amount of hair to give a sleek appearance.

Babyliss has nano titanium plates that are excellent conductors of heat and can maintain stability even at high temperature.

Heating

The ultra-smooth straightener offers 50 heat settings and the maximum temperature is 450F. And it just takes 30 seconds to reach this high temperature.

450F is the highest temperature that hair can withstand. so this device can effortlessly straighten the thickest hair.

Babyliss flat iron is paired with ionic technology that gives a sleeker smoother hair with every pass.

The titanium plates heat up quickly and allow standard conductivity throughout the grooming session.

Its boosting speed and effectiveness reduces the stress on the hand and increases styling flexibility.

Product specifications

Dimension- 12 x 1.2 x 7 inches ; 1 pounds

Plate width– 1 inch

Plate material– titanium

Warranty- 3-year warranty

Pros

  • Effective for all hair types
  • Can be used to create beachy waves
  • Lightweight

Cons

  • Not suitable for long hair

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2. CHI G2 Ceramic and Titanium Straightening Hairstyling Iron

CHI Ceramic hairstyling iron

This list could not not miss a Chi flat iron. This is known for its efficiency, making it a favourite among many professionals and beginners.

Design and build

Chi G2 comes with an ergonomic design that increases the reliability of the device. The ceramic and titanium infused plates makes everyday grooming possible without damaging the hair any further.

This flat iron features floating plates which measure 1.25 inches. This smoothens the hair without snagging or pulling the hair strands.

Heating

Chi G2 flat iron is quite versatile. It offers different temperature settings for different hair types. And these are indicated through LED lights for a better understanding.

Blue:- 0-370F(for fine or fragile hair)

Green:-375-395 degrees(for medium or wavy hair)

Red:- 400-425 degrees(for coarse or resistant hair)

This device just takes 40 seconds to heat up and instantly creates silky, shiny, and frizz-free hair.

Along with providing the hair with suitable heat it also has an auto shut off safety feature that saves the device from overheating. It can detect the usability of the device and automatically shuts off in an hour when the device is not in use.

Plus this device also works on dual voltage which makes it convenient to easily carry around

Product specification

Dimension– 1 x 0.6 x 3 inches, 15.8 ounces

Plate width– 1.25 inch

Plate material– ceramic and titanium infused

Warranty– 2-year warranty

Pros

  • Effective for all hair types
  • Can be used to create curls, waves or spirals styles
  • Heats up in 40 seconds

Cons

  • Does not have any additional accessories

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3. ghd Platinum+ Professional Hair Straightener

ghd hair straightner

Our third product is smart and quite innovative. This is engineered to detect the hairs need and adjust the temperature accordingly.

Design and build

This professional flat iron has an exquisite look with its black matte finish. It features ceramic floating plates that are crafted with precision and can effortlessly groom your hair while giving a glossy finish.

It also has a unique wishbone hinge and round barrels that make the product easy to handle to create sleek looks, curls or waves.

Heating

This straightener works on Ultra-zoneTM predictive technology. With this advanced technology, it can recognise the hair thickness and adjusts the temperature. This speeds up styling and saves your valuable time.

This just reduces the human efforts to create ultimate hairstyles and give a professional look. It can monitor heat up to 250x per second and maintain an optimal temperature of 365F. And this optimal temperature allows 70% stronger hair, 20% more shine also 2x colour protection.

Additional features

  • This works on dual voltage making it compatible for travelling
  • Its 9ft swivel cord can rotate 360 degrees and give enough flexibility and reduces the strain put on hands.
  • With auto shut off feature the device powers off within30 minutes of non-use.

Product specification

Dimension- 11 x 1.6 x 1.8 inches ; 1 pounds

Plate width– 1 inch

Plate material– ceramic

Pros

  • Works on ultra zone technology
  • 360-degree swivel cord
  • Heats up in 20 seconds

Cons

  • Does not have any warranty

  Buy Now at Amazon

4. Paul Mitchell Pro Tools Express Ion Smooth+ Flat Iron

paul mitchell flat iron

Paul Mitchell flat iron gives you professional quality sleek looking hair. So let’s dissect the product and look into its design and heating capabilities.

Design and build

Paul Mitchell flat iron looks modern and sleek with its lovely black finish. The glossy finish gives it a high end feel.

The slim plates are composed of ceramic with beveled edges that smoothly straighten the hair. These plates are 1.25 inches wide.

Heating

While using this flat iron you can leave behind the thought of damaging hair with heat styling, as this device uses infrared heating technology. It produces negative ions that help to lock in the moisture and make your hydrated.

It just takes 60 seconds to heat up and reach a maximum temperature 410F. This also has a great recovery time( 5 seconds ).

The cushion ceramic plates smoothly glide over the hair leaving a glossy finish. Make sure the hair is completely dry before you start straightening.

Additional features

  • Different temperatures are displayed on LCD screens for easy reading and understanding.
  • Works on dual voltage giving you the convenience of carrying it around the world.
  • 9 ft long cord gives you the flexibility to use the straightener at any angle.

Product specification

Dimension- 12.5 x 2 x 4.6 inches, 1 pounds

Plate width– 1.25 inch

Plate material– ceramic

Pros

  • Quick heat recovery
  • Dual voltage
  • Heats up in 60 seconds

Cons

  • Does not have any warranty

  Buy Now at Amazon

5. BIO IONIC Onepass Straightening Iron

BIO IONIC Onepass Straightening Iron

Bio ionic flat iron can be a great option for styling your hair. This uses nanolonic mineral that hydrates hair and repairs the damage. Now let us look into each of its components in detail.

Design and build

Bio ionic flat iron comes with a patented silicone strip on its plates that reduce the time of grooming. It also features an ergonomic design that gives ease to the arms while grooming.

Heating

This heats up quickly and maintains even temperature without creating any hotspots. The bioceramic heater can heat up to 400F and this temperature is enough to treat the coarsest of hair.

The main heating factor of this flat iron is its infrared technology. This produces negative ions that can lock moisture within the hair strands while straightening. So if you are worried about any damage caused because of heat styling, you can surely rely on this flat iron.

This keeps your hair healthy and hydrated while locking in the sleek style.

The straightner boosts about its silicon coated plates, that speeds up the grooming process and saves your precious time.

Product specification

Dimension– 13 x 3 x 5 inches

Plate width– 1 inch

Plate material– silicone

Maximum temperature-400F

Warranty– 5 year

Pros

  • Infrared heating
  • Speed up grooming
  • 5 year warranty

Cons

  • Not suitable for long hair

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6. HAI Classic Convertable Professional Flat Iron

hai classic flat ironHai promises to give a one pass styling experience and lets you have  a healthier and voluptuous looking hair.

Design and build

This flat iron is lightweight and easy to hold and maneuver. The ceramic plates smoothly glide over the hair. The 1.25 inches plates take a good amount of hair to give a sleek look.

And its ergonomic design relieves the stress from your hand while grooming.

Heating

This flat iron is appropriate for all hair types. It offers a wide heating range for different hair types.

250F-300F  for fine hair

300F-380F  for colour treated hair

350F-400F for human extensions

400F-410F for textured hair

It also emits negative ions that smooths the hair cuticle and reduces the static electricity. This gives a smooth and hassle free styling experience.

Its advanced technology allows fast heating and instant recovery. And the even distribution of heat avoids any hotspots that can damage the hair.

Product specification

Dimension– 11 x 1.5 x 2.5 inches, 1 pounds

Plate width– 1.25 inch

Plate material– ceramic

Maximum temperature-410F

Warranty– 3 year

Pros

  • Offer different temperature setting
  • Even distribution of heat
  • 3 year warranty

Cons

  • The hinge might not be very smooth

  Buy Now at Amazon

7. CROC Classic Nano-Titanium Flat Iron

croc flat iron

This is a combination of professionalism and luxury. Croc is a common choice maong many professionals and beginners. So without any further ado let’s look at this product in detail.

Design and build

Its ergonomic design makes it easy to use. It features a slipless design that gives a secure and tight grip.

The late size measures 1.5 inches and these are floating plates which smoothly straighten the hair without pulling or snagging. The plates are structured with titanium and silver that reduces the frizziness and makes the hair look sleek and shiny.

Heating

Crocs flat iron has built in ceramic heaters that heats the device quickly and also offer a quick heat recovery. The negative ions produce close cuticles and add shine to hair.

This device boasts itself in making your hair healthy by locking in the moisture and reducing static energy while grooming.

It offers a different temperature setting from 280-450 degrees and you can choose the one depending on your hair type.

When the device is unattended for some time the temperature drops to 370F and saves power wastage.

Additional features

  • Auto shut off features switches off the device of 30 minutes of non use
  • Offers dual voltage capabilities and allows it to be carried around the globe.
  • 9ft swivel cord gives flexibility to use the device in angle

Product specification

Dimension 12.4 x 4.4 x 2.7 inches, 1 pounds

Plate width– 1.5 inch

Plate material– silver titanium

Maximum temperature- 450F

Warranty– 1 year

Pros

  • 60% faster and effective straightening
  • Seals moisture
  • Complete digital operation

Cons

  • Few consumers question the durability

  Buy Now at Amazon

8. T3 – Singlepass Hair Straightener

t3 singlepass hair straightner

Our eighth product is specially designed to treat thick, long hair. It can unravel all unruly locks and make your hair manageable.

Design and build

T3 flat iron comes in beautiful white and rose gold colour. The plates measure 1.5 inches and come with an extended handle that gives a proper grip. The plates are made of custom blend ceramic that can smoothen the hair in just one pass.

Heating

This device runs on Digital T3 SinglePass technology. With this, you can ensure to straighten the hair in just one pass making the grooming process really quick and efficient. The wide 1.5 inch plates are made of ceramic and these are quite powerful to make your hair shiny and smooth.

The styling is also made efficient with iron that is enhanced with an internal microchip. This ensures even temperature across the entire plate and this results in uniform heating, avoiding exposure to unnecessary heat.

Product specification

Dimension- 10.3 x 1.8 x 2.2 inches, 10.2 ounces

Plate width– 1.5 inch

Plate material– ceramic

Maximum temperature-410F

Pros

  • Fast styling
  • Even distribution of heat
  • Comes in rose gold colour

Cons

  • Can heat up very fast

  Buy Now at Amazon

9. RUSK Heat Freak Professional Ceramic Straight Iron

rusk hair straightner

Rusk flat iron is engineered to give a superior styling experience. The best part about this flat iron is that it does not get hot even after prolonged use.

Design and build

Looking at the build is important as this gives a proper grip to hold and allows easy manoeuvre. These flat irons plates are made up of tourmaline and ceramic. This has an ergonomic design that sits comfortably in your hand.

Heating

Rusk flat iron is engineered with ceramic and tourmaline. This instantly heats up and distributes the heat evenly throughout the hair.

The infrared technology emits negative ions that lock in the moisture within the hair strands.

This helps removes frizzy hair and gives your hair a smooth texture. The highest temperature it offers is 450F which can treat any amount of coarsest hair.

Product specification

Dimension-  2.3 x 13.3 x 3 inches ; 1.1 pounds

Plate width– 1.5 inch

Plate material– ceramic and tourmaline

Maximum temperature-450F

Warranty– 2 year

Pros

  • Can treat the coarsest hair
  • Even distribution of heat
  • 2-year warranty

Cons

  • The hinge can be stiff

  Buy Now at Amazon

10. Karmin G3 Salon Professional Ceramic Flat Iron

karmin flat iron

Karmin flat iron comes in a higher range but it is totally worth it. This gives a professional experience and a salon-quality hairstyle in just a few seconds.

Design and build

The flat iron features tourmaline and ceramic plates that measure 1 inch. This can work great for short length hair. The black glossy finish gives it an elegant look.

Heating

Karmin flat iron features a wide range of temperature giving you total control to choose according to your hair type. The temperature ranges from 250F- 460F. And it just takes 20 seconds to heat up.

This option of temperature ranges reduces the chances of hair damage and enhance styling.

The new heating technology uses 12 microsensors that distribute the heat evenly and protects the hair from any damage. This also results in quick styling.

Additional features

  • Its swivel cord measures 3m that can rotate 360 degrees giving you the flexibility to use the device at any angle.
  • This product comes with an additional heat mat and carrying case

Product specification

Dimension-  11 x 1 x 1 inches ; 12 ounces

Plate width- 1 inch

Plate material- ceramic and tourmaline

Maximum temperature-450F

Warranty– 2 year

Pros

  • 360-degree cord
  • Additional accessories
  • Heats up in 20 seconds

Cons

  • Not suitable for long length hair

Buy Now at Amazon

Things to consider while buying chi flat iron

In this section, we would be discussing factors that can help you with precise buying. So make sure to go through them.

1. Temperature variation

This is one of the most important things that you should consider while buying a flat iron or straightener.

For thick hair, an iron with a high temperature should be preferred. However, if your hair is brittle a low heat setting would be better.

But the good thing is that most of the flat irons provide a wide range of temperature, so you can surely find the best one for yourself.

Fine or chemically treated hair: up to 300F

Healthy or medium textured hair: 300-380F

Coarse, curly or thick hair: 350-450F

2. Plate width

Depending on your hair thickness and length consider the plate size. For example, if your hair is long and thick consider buying an iron with more than 1 inch of width. And less than an inch for thin short hair.

Plate size can also help determine the hairstyle.

1″ plates- waves and curls on many hair types

1 1/2″ plates- best for thick, coarse or curly hairstyles

2″ plates- best for sleek, long hairstyles

3. Composition of plate

After deciding the size of your plate, you can look for its composition. The most popular type is ceramic and titanium. Ceramic plates heat up evenly and give you a smoother finish. But if you are looking for durability than titanium is a better option.

4. Multipurpose

If you are not looking to clutter your closet with too many devices and just one device that can serve your needs. Then get an iron that can straighten as well as curl your hair.

5. Strength of your scalp

Straightening might hurt. It might tug your hair and cause pain. This pain might also be caused due to  scalp sensitivity. To solve this problem you must choose an iron with floating plates. These are slightly different structured and tug your hair less as compared to a traditional iron.

6. Dual voltage capacity

If you are a frequent overseas traveller. Then check if your iron has dual voltage capacity. 110V and 220V are the two options of dual voltage. This will let you use it at home and also abroad.

7. Safety timer

If you are a forgetful one and always wondering if you have plugged or unplugged your flat iron. Then here is an ideal feature for you.

Some flat irons come with 60-minute auto shut off and pre-programmed heat settings. This gives you peace of mind and it doesn’t even cost higher than the iron that does not have this feature.

8. Warranty

It is always better if your product comes with a warranty. This just makes the product more reliable as compared to others.

9. Titanium or Ceramic

Now that you know iron plates are usually of ceramic or titanium. You must be curious to know what are its advantages and disadvantages.

Ceramic is a favourite choice among many. As it smoothy straightens your hair with its evenly heat distributed technology. It is also efficient to increase the moisture which is required for hair straightening. And the best part is ceramic plates use ionic technology that uses negative ions, balances the hair and makes it relax and smooth.

Now titanium- a naturally occurring element. This is lightweight metal and gets heated up in a very short time. This property makes it ideal for all busy women. Being lightweight and durable makes it convenient for straightening.

This is most suitable for thick, coarse and stubborn hair.

So you can choose the material depending on your hair type. If your hair is not stubborn then a ceramic flat iron would work best. While if the nature of your hair is thick and coarse, then go for a titanium flat iron.

Steps to straighten thick hair

1. Wash and condition hair

It is always advisable to wash the hair before straightening. If your hair is dry use a hydrating shampoo and clean your hair. Or choose another shampoo depending on the hair type.

Also apply a conditioner once you are done washing with shampoo. Leave the conditioner for 5-7 minutes and then wash off.

2. Towel dry hair

After you have washed the hair. Use a towel to dry it. This step will reduce the task of a blow dryer. For towel drying use a microfiber, this fabric is more absorbent and softer than cotton.

3. Use a heat protector

Since thick hair requires high temperature it is better to use a heat protector. Apply this before you start straightening. This will coat the hair and prevent it from burning out or drying.

4. Blow dry using a round brush

Thick hair requires a bit more effort for straightening. While blow drying the hair use a round bristle brush to pull it straight. This step will also reduce the effort required by a flat iron. And make sure the hair is completely dry before you start straightening.

5. Section and comb

After this prepping is done section your hair and comb it well. Sectioning will make sure no hair strand is left behind and combing it well will prevent the flat iron to pass over any tangles.

6. Swiftly move the flat iron

Start heating the hair from at least 2 inches away from the roots. Glide the iron fast instead of holding in one spot for long.

7. Apply serum

After you are done with straightening apply a serum to add a shine to your hair. This will make the hair look glossy and smooth.

Frequently Asked Questions

1. How often should flat iron be cleaned?

Well it should be cleaned frequently preferably after any use. If you see any hair or residue on the plates clean immediately. Perform this when the device is cool down.

2. Can flat irons be used to curl hair?

Yes, you can surely curl your hair with flat irons. Though it might take longer to do so.

3. Is it necessary to wear gloves?

Well it depends on how you handle the device. But it is always better to take precautions. Wearing gloves can prevent your hand from burn

Conclusion

Finally we come to an end. We hope this article served your purpose. We have picked the best products on the basis of highest reviews and efficiency.

But among these best products we have our favourite and that is BaBylissPRO Nano Titanium-Plated Ultra-Thin Straightening Iron. This is extremely lightweight and easy to handle. It offers 50 heat settings and a maximum of 450F. This can treat even the coarsest of hair. Plus it comes with 3 year of warranty.

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