Best Ion Flat Irons to Get Perfectly Straight Hair at Home

Review & Comparison, Last Update December 12, 2018
Are you dreaming about a salon-quality flat iron to straighten your hair effortlessly at home? Ion works to make your dream come true. We’ve picked out five Ion brand flat irons to help you find the one you really need. ...Read more ...Read less
BEST 2018
PROS
CONS
OUR VERDICT
 
PROS

With adjustable heat settings, you'll definitely find the perfect temperature for your hair type. Fast heat-up and even heat distribution allow for convenient and safe straightening.

CONS

Some users find the location of heat setting adjustment buttons inconvenient. 

OUR VERDICT

With a functional, effective, and stylish Ion Keratin Smoothing flat iron, you'll be able to create a perfectly straight hairstyle even if you hold such device in the hands for the first time.

PROS

45-second heat-up gives you a chance to start styling your hair soon after you plug the device in. The straightener features dual voltage option so you can use it all over the world. 

CONS

The handle might heat up. Using a protective glove is recommended. 

OUR VERDICT

Featuring the Temperature Sensor Circuit technology, the Ion One Stroke Perpetual Heat will make even unruly hair straight in a matter of minutes. 

PROS

Non-slip thumb hold adds to the usability of the device. A long swivel cord gives you the freedom of movement. 60-minute auto shut-off function guarantees the safety of use. 

CONS

The outer coating might peel off with time. 

OUR VERDICT

Choose the Ion Titanium flat iron to straighten as well as curl your hair in the comfort of your home with the maximum safety and convenience. 

PROS

1.5-inch plates enable you to catch a bigger hair lock in one go for faster straightening. Temperature adjustment becomes the easiest thing ever with ergonomically located buttons and a light indicator panel. 

CONS

The maximum temperature might be lower than that indicated in specs. 

OUR VERDICT

If you're looking for a high-quality straightener to use worldwide, this dual voltage One Stroke Perpetual Heat model is created for you. 

PROS

Thanks to the compatibility with both US and European electric systems, this device can be used anywhere in the world. And with a travel pouch included in the box, its transportation will be effortless. 

CONS

Heat range starts from 300°F which can be too hot for fine hair. 

OUR VERDICT

Featuring compact size, the Titanium Platinum Mini Gator is the best choice to take on the go. Moreover, it's really convenient to use due to its elaborate ergonomic design. 

ION Keratin Smoothing

One Inch, One Pass

Whether you’re looking for a high-end straightener for home or salon use, the Keratin Smoothing hair tool will meet your requirements. Featuring adjustable heat settings with the maximum of 450°F, the device reaches the necessary temperature in seconds, allowing for fast hair styling. Plus, the plates are 1-inch wide, and it means you’re able to straighten a bigger hair section in one go. Dual voltage option is one more benefit of this hair tool. Thanks to universal voltage compatibility, you can use the Keratin Smoothing straightener worldwide. Finally, 60-minute shut-off function gives you the peace of mind even if you forget to turn the device off after the use. 

Pros:

  • Great for home as well as for salon use;
  • Modern design of the straightener will blend with any salon interior;
  • Intuitively understandable controls simplify the use.
Review of ION Keratin Smoothing Flat Iron

Additional Info

    Manufacturer


What customers say about this product

Features

I like the fact that this one has a digital display.

Key Specs

I love it, heats fast and I can pretty much flat iron and curl the hair at the same time!
 

ION Perpetual Heat

Even Heat-Up for Ideally Straight Hair

The One Stroke Perpetual Heat product line from Ion was created to make hair straightening even more effective, and this 1-inch model isn’t an exception. Thanks to Temperature Sensor Circuit (TSC) technology, the plates heat up evenly eliminating hot spots, thus excluding the possibility of hair burn. This very technology also maintains a stable temperature during the entire styling process. What is more, only 45 seconds are needed for the device to reach the chosen temperature that can be adjusted within 200°F - 450°F range. By the way, it’s quite convenient to set the necessary heat option thanks to a light indicator panel located on the handle. 

Pros:

  • Dual voltage to use anywhere in the world;
  • Auto shut-off function for the safety of use.
Review of ION Perpetual Heat Flat Iron

Additional Info

    Manufacturer


What customers say about this product

Key Specs

Easy to use, quick, doesn't pull your hair and heats up in seconds.

Features

It has an adjustable temperature button which goes up to 450°.

Size & Weight

It is light weight, and so smooth.

Power

Has an extra long cord.
 

ION Titanium

2-in-1

Are you looking for a foolproof flat iron to serve you for years to come? Meet the Ion Titanium model! As you might guess, the plates of this straightener are made of titanium that has scratch-resistant properties, thus, they will work flawlessly even in years of regular use. Impressive temperature settings range (180°F - 450°F) makes the Ion Titanium straightener a universal device in terms of hair type suitability. Why, it’s also universal thanks to its sleek design that gives you a chance to use it both as a straightener and a waver! Don’t overlook usability features, too. A long swivel cord doesn’t restrict your movements, while a non-slip thumb hold makes the device more ergonomic. 

Pros:

  • Digital display for hassle-free temperature adjustment;
  • Compatible with both US and European power systems.
Review of ION Titanium Flat Iron

Additional Info

    Manufacturer


What customers say about this product

Key Specs

It goes all the way up to 450 and heats up so quickly!

Features

The digital screen let's you pick the temperature you prefer.

Size & Weight

The flattening plate is exactly the right size for what I need.

Power

The digital read out is super simple and easy, and the cord is also nice and long.
 

ION One Stroke

Great Straightener to Use Worldwide

Functional and stylish, the 1.5-inch One Stroke Perpetual Heat iron will turn hair straightening into a fast and effortless process wherever you are. Boasting universal voltage, the device can be used in any corner of the world. Wide plates enable you to grip more hair in one go, thus, decrease the time you spend on hair styling. Advanced TSC technology ensures even heat distribution and stable temperature maintenance for smoother locks. Auto shut-off feature shouldn’t be underestimated since it adds to the safety of the item when it’s not in use. 

Pros:

  • Instant heat-up to start styling process once you plug the device in;
  • Variable heat settings to fit all hair types;
  • Handy temperature adjustment with light indicators.
Review of ION One Stroke Flat Iron

Additional Info

    Manufacturer


What customers say about this product

Key Specs

Cut my straightening time from 20 minutes to 5. it heats up super fast as well.

Size & Weight

The weight is also light.

Features

Love the auto-shut off feature.
 

ION Titanium Platinum Mini

Hair Care to Take to Go

The name of the Titanium Ceramic Mini Gator speaks for itself – this is a small model that can be used for home as well as on-the-go styling. The manufacturer has even included a travel pouch in the box, so storage and transportation of the Ion Gator flat iron become the easiest thing ever. Just like the majority of Ion straighteners, this one also has dual voltage function so that you could use it even beyond the US borders. We’d like you to consider the heat options that vary from 300°F to 410°F. As you can see, the lowest temperature is higher than that of many similar devices, that’s why it’s recommended to use the Mini Gator on fine hair with the maximum caution. 

Pros:

  • Ergonomic design allows for convenient and non-slip grip;
  • Featuring travel size, the device will fit your purse, hand, or gym bag snugly.
Review of ION Titanium Platinum Mini Flat iron

Additional Info

    Manufacturer


What customers say about this product

Power

Purchased this for our trip to Austria and Germany, because it's travel sized and works with an adapter.

Size & Weight

Be prepared for it to take longer to do your usual straightening routine, because it's a smaller straightener, but know it does work just as well as the regular Ion!

Features

This is an outstanding flat iron which is very portable and works with ease.

Key Specs

It does heat up quickly.
 

What is an Ion Flat Iron?

Those used to treating their hair to the best solutions and tools will be interested in this Ion flat iron review. Ion is a world-renowned brand that provides high-quality hair cosmetics and hair care devices for home and salon use since 1996. Among more than 530 products for effective and safe hair treatment, flat irons take a special place. The manufacturer offers you a great choice of models boasting ion, ceramic, tourmaline, and titanium technologies. Adjustable heat settings, long tangle-free power cords, dual voltage option, and more cool features distinguish the straighteners of this company. Moreover, it’s even possible to use Ion flat irons to curl your hair. Although they don’t create tight ringlets as curling irons do, you still can experiment with your hairstyles using one of the 5 best models by Ion.

Best Ion Flat Irons 2017
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Publish Date: 2017-07-28 11:16:21