HSI Professional Flat Iron Reviews

Last Updated on June 18, 2021 by SulaBeauty Staff

hsi hair straightener reviews

With so many HSI professional flat irons available in the market, we understand it is confusing for you to choose one among them. With headquarters in Miami, HSI professional have become a market leader in all kinds of hair products.

They deliver salon-quality hair styling tools to customers all over the world. It has millions of customer networks globally. They are determined to provide customers with the best quality, fastest shipping services, and best customer services.

HSI professional pro range of hair straighteners has also made their way in various fashion and beauty magazines. The HSI brand designs effective and innovative hair styling tools which deliver professional results. Because of its 450°F high heat temperature, you won’t have to worry about a bad hair day for a prolonged period.

Not only do they provide excellent results, but they even TAKE CARE of your hair’s health by adding argan oil to their hair straighteners with various vitamins to REDUCE your hair DAMAGE.

But for that, you have to make sure you choose the right product for your hair type. We won’t say it is easy, but we are here to help you decide by reviewing the HSI Professional’s top 5 flat irons.

Is HSI professional a good brand of flat iron?

Yes, HSI professional is an excellent brand of flat iron if you are looking for salon-quality results. It has got an average of 4.3 stars on Amazon out of 5 with over 64,000 global ratings. People have loved their products and also prefer them over some expensive brands like CHI. Even though few people have had some issues, the brand’s excellent customer service team has solved all their queries and replaced the defective products if necessary without much fuss. So overall, people are delighted with HSI professional purchases.

5 Best HSI professional Flat Irons – Reviews

1. HSI Professional Glider Ceramic Tourmaline Ionic Flat Iron Review

hsi professional ceramic tourmaline ionic flat iron review

If you are looking to achieve salon-quality extra shiny and straightened hair at your premises, this HSI professional glider flat iron outmatches everyone. It comes with an ability to straighten all kinds of hair types, even the highly thick or coarse and naturally curly hair, on which various other cheap hair straighteners have failed.

Hsi Professional Glider’s main advantage is it doesn’t smoke, which is a common problem in most hair styling products. You can straighten your hair in the fewest of minutes, and it can stay styled for even a week if you want them to.

The tourmaline-infused ceramic floating plates use eight different micro sensors to check on the heat distribution process. The 1-inch plate size is suitable for all hair types while also being able to straighten your bangs and short hair efficiently. Even in humid conditions, it won’t make your hair frizzy for an extended period.

You won’t notice heat damage to your hair as well after a few-week trial period. Hsi Professional Glider ceramic tourmaline ionic flat iron is a preferred choice tool for most hairstylists around the world as well. You can have the benefit of a curling wand and a flat iron with this single product, as it helps to curl your hair as well effortlessly. 

The on/off switch and the temperature knob is placed right as you won’t have to worry about accidentally turning it off while using it. It is super affordable compared to all the high-end flat irons but at the same time provides comparatively better results.

The argan oil included with it can be used as a heat protectant to reduce heat damage and have long-lasting results. With a 360° swivel cord, you won’t have to worry about going through the process of detangling your cord every other day.

  • Incredibly lightweight (1 pound)
  • It comes with a pair of gloves, so you don’t have to worry about burning your hand while handling it
  • Silky, smooth straight hair in fewer passes
  • It is a dual voltage product with 110/220 volts
  • It comes with a storage bag
  • Various heat settings that are varying from 140°F-450°F for varying hair thickness
  • one-year warranty
  • It doesn’t come with a digital temperature control setting
  • The plates don’t touch completely, which may sometimes lead to snagging/pulling of your hair

2. HSI Professional Digital Flat Iron Review

HSI Professional Digital Flat Iron

The thing that makes this flat iron unique from its all other counterparts is its color-coded digital display. The display light in the handle will light up green when it reaches the desired temperature. It is even more convenient because the display is on the inside, not making it easily visible.

This hair straightener will augur very well for your professional salon, home, or your vanity while traveling. The 1-inch plates are made of high-quality durable ceramic material. The plates are coated with tourmaline gemstones to emit negative ions which help to retain the natural moisture of your hair.

This round edge flat iron makes it even more appropriate to curl, wave or flip your hair so that you can use this as a 2 in 1 hair straightener and curler

The plates are of excellent quality so your hair won’t feel damaged and they heat up rapidly as well. It makes your hair look sleek and extra smooth and shiny. Your hair will be straightened in a speedy time, and you won’t have to glide the plates through your hair over and over again. 

 The best part about this brand is that the product comes with a cute pouch that helps you store your flat iron; significantly when it hasn’t cooled down entirely and you are in a rush. The cord has a velcro strip attached to it so you can tidy it up quickly while storing and traveling. The heat-resistant glove that comes with the packaging can be handy when the handle gets too hot. 

This model is slightly more expensive than the above one, but it has digital temperature control settings unlike the above model which makes it worth it.

It has an automatic shut-off feature but you have to activate it first. You can say this feature is as good or bad as, unlike other models it is not does not have automatic shut-off. You have to set it by holding the (-) button and choosing your desired time limit between 10-60 minutes. Also, it is lighter in weight that can be handled quite easily. The dual voltage makes it accessible universally.

  • 360 swivel cord
  • It cools down quickly, which makes it easy to store
  • Includes argan oil that you can use as a heat protectant
  • Adjustable temperature varying from 240°F- 450°F which can be set using the (+) and (-) buttons on the model on any numbered heat setting you desire
  • Infrared heat technology for gentler heat that doesn’t damage your hair
  • There are a few complaints that it doesn’t stay heated up at the highest temperature, i.e., 450°F for a long time. After a few strokes, it drops down to 395°F

3. HSI Glider Elite Professional Ceramic Flat Iron

HSI Glider Elite Professional Ceramic Flat Iron

With 4.4 stars out of 5, this flat iron is a primary choice for many women and professionals. It heats up very rapidly, and you won’t have to worry about burning your hair while using it because it comes with a temperature gauge.

Even if you have naturally curly or extremely thick hair, you can always use this to straighten your hair effortlessly. You will feel your hair’s health has improved, and they have become strong after using this hair straightener. 

The tourmaline ceramic plates help, as they get hot right away and don’t affect your hair’s health. The ceramic plates come with eight Heat Balance micro-sensors, regulating the temperature and even distributing heat throughout your hair. They also produce negative ions to make your hair shinier and eliminate frizz. 

The wide temperature range varies from 200°F-450°F  which can be adjusted via the digital display that helps to straighten hair of every size and type. The lower temperature range also reduces heat damage as you won’t have to use it at extremely high temperatures for fragile, thin, or short hair.

The argan oil sample included with this package works as a hair treatment product and can smoothen your hair. The one-year warranty works as an added security for any manufacturing defects during that period.

  • A dual voltage makes it travel-friendly
  • Includes a pouch for storing it when not in use
  • It comes with a heat-resistant glove, so you don’t burn your hand while straightening your hair
  • It has an auto shut-off feature in case you forget to turn it off
  • It won’t fry or burn your hair while straightening it
  • A bit heavy compared to both the above reviewed HSI models

4. HSI Professional Glider Steamer Ceramic Flat Iron

HSI Professional Glider Steamer Flat Iron

Unlike typical flat irons, this Hsi Professional Glider comes with an inbuilt steamer that produces steam when you infuse the argan oil in the compartment built for the same to protect your hair’s health. It also has the option of turning off the steam feature if you are not fond of it. For refilling it with argan oil, you just have to press a button that will help you remove the compartment to fill it. You can also use plain water in the container if you are not comfortable with using argan oil. 

It comes with two digital control temperature settings, which can change between 360°F and 450°F. It comes with a plate size of 1 inch making it very sleek and suitable for all hair types. The ionic ceramic tourmaline-infused plates can help to distribute heat evenly throughout your hair to get the best results. The floating plates have curved edges, so you can efficiently curl or flip your hair as well if you like. 

It will straighten your hair in only a few passes to ensure protection from overheating. The hair straightener heats up exceptionally quickly without wasting much of your time waiting for it to heat up. The handle doesn’t get too hot; it won’t burn your hand even if you don’t wear heat-resistant gloves. 

You will have to purchase a different international outlet if you want to use this product in Australia which suits 240 voltage. Also, you can use the argan oil sample, which comes complimentary with this package, as a heat protectant spray before straightening your hair.

It can also be used as a spray after straightening your hair to keep your hair straightener for an extended period. It also includes a complete style guide to take you through proper argan oil infusion and steam process if you don’t understand the process.

  • 360° swivel cord free from tangles
  • Dual voltage with 110-220 volts
  • It comes with a 1-year warranty
  • It has an auto shut-off feature and safety sleep mode
  • Flexible floating plates
  • Heat balance technology, so it doesn’t create overheat spots at one section of your hair
  • The minimum temperature setting is 360°F which can’t be suitable for fragile hair
  • The plates don’t have a lock system for traveling

5. HSI professional Titanium Flat Iron

HSI professional Titanium Flat Iron

With a plate size of 1 inch, this HSI flat iron is recommended for all hair types. Even if your hair is between 4b-4c or naturally African-American curly hair, this will straighten your hair perfectly, leaving it immensely smooth. The tourmaline floating plates heat up very quickly and straighten even extremely curly and coarse hair very effortlessly. 

Take a look at the best flat iron for natural african american hair

A good thing about this flat iron is its changing light to indicate the working of this product. When you plug it into the outlet, the dot on the outer part will turn red to show that you have connected it properly and have started heating.

When it reaches the desired temperature set by you, the light will turn green to let you know the same. The red light will flash on your display when you turn this off. You have to hold the power button for 2-3 seconds for turning it on, which is an excellent thing as it won’t turn itself on accidentally sometimes.

The cord is very sturdy and is also a 360° swivel cord so that it won’t get entangled in itself. It heats up in seconds, straightens your entire hair very quickly, and doesn’t catch or pull your hair while straightening it.  

The main thing is that it doesn’t burn or fry your hair even at a comparatively higher heat setting. The handle doesn’t get too hot, but for more caution, they provide a complimentary heat-resistant glove with the product in case you require it.

In case of defects, the brand’s customer service team is very kind enough to replace their defective products. It is very versatile as you can straighten as well as curl your hair easily with this straightener. The auto shut-off feature option is an added safety function.

  • Dual 110/220 voltage making it a perfect option in your travel bag
  • Includes an argan oil bottle for smooth and less damaged hair
  • It comes with a heat-proof storage pouch to pack it when it’s hot
  • Adjustable Digital temperature between 200°F-450°F
  • The plates include a microsensor to prevent your hair damage in the future due to excessive heating
  • The 1-inch plate size doesn’t allow you to straighten a thick section of your hair at once
  • There are power issues in this product after a few months.

Features of HSI Flat Irons

Designed with tourmaline-infused ceramic plates

The HSI flat irons have tourmaline-infused ceramic plates, which heats up very quickly. It also helps to seal the natural moisture in your hair, preventing frizz for a prolonged time. Tourmaline ceramic plates are incredibly smooth which glides through your hair very easily without pulling or snagging them. It also helps to create a softer and shinier finish in comparatively less time. Your hair will stay frizz-free for an extended period as well.

Evenly distributes heat

The HSI flat iron uses microsensor heat balance technology in all their professional flat irons. It helps to distribute heat evenly throughout your hair without creating any heat spots at one part of your time. You will be able to style your hair in fewer passes because it reduces overall heat damage due to less heat use. Because of even heat distribution, your whole hair will look smoothened, and there won’t be any noticeable rough spots that are wavy or curly.

Wide temperature range

HSI flat iron temp by hair type

A wide temperature range is very crucial in hair straighteners. The HSI professional brand provided a wide temperature range from 140°F in some flat irons and 200°F in the other few. The maximum heat settings in all of their products are 450°F. Almost all of their products have a digital temperature range as well. Varying temperature settings are necessary for different types and sizes of hair. As extraordinarily thick and coarse hair takes a lot of time, you straighten them at a shallow temperature. And it is risky to straighten thin hair at an extremely high temperature as it may burn your hair.

Salon-quality results

As pointed out by many customers worldwide, HSI flat irons are the only one that has given them as close to professional quality results as possible. They help to add extra shine to your hair and make them incredibly smooth after styling it. It also comes with argan oil which can be used as a heat protectant, and it also helps to smoothen your hair while protecting it from frizz. Also, your hair stays straightened for an extended period if taken care of properly. 

Perfect for travel

The HSI professional flat irons are perfect for travel because of their sleek design, lightweight, and, more importantly, dual voltage feature with a power of 110/220 volts. So you can use it anywhere in the world with the help of an adapter only. Also, because of the 1-inch plate size, it is narrow and can be packed and stores easily anywhere. The velcro in the cords and the swivel cord make it easy to load the cable conveniently. 

Additional accessories 

The best part about the HSI professional brand is their hair straighteners come with a cute travel-size pouch to store it easily. The bag is even heat-protective, so you can keep it even when it’s hot. The packaging also comes with a heat-resistant glove to handle the flat iron if the edges get too hot so that you won’t burn your hand. The sample size bottle of argan oil is also a complementary addition to use as a heat protectant before styling your hair.

Conclusion: Which is the best HSI Flat Iron?

If you are looking for a professional flat iron to solve all your hair problems but don’t want to invest in a three-digit figure, we suggest you go for HSI professional hair straighteners.

And if you are confused about choosing one of the above five reviewed hsi flat iron and are open to suggestions, we won’t disappoint you.

The HSI Professional Glider Steamer Ceramic Flat iron should be your choice. The steam feature can be good for your hair. Also, you have the option of using it as a regular flat iron without the steam option if you want to. The argan oil steam can moisturize your hair and reduce frizz. So go for it, and you won’t regret buying it, and it won’t cost you a fortune as well.

Best Selling HSI Professional Flat Irons

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