Top 10 Best Dual Voltage Flat Irons 2024

Are you planning to go on vacation to a new city or a different country? Does the thought of your trusty hair straightener not work in that city or country leave you feeling uneasy?

Fear not! Our latest blog post dives into the ins and outs of dual voltage flat irons, and why it’s essential to have one in your travel bag.

We’ve also compiled a comprehensive list of the top dual voltage flat irons on the market in 2024 to help you make an informed decision.

So, what are you waiting for? Don’t let bad hair days ruin your travel plans. Check out our post and discover the best dual voltage hair straightener for your upcoming travel adventure!

What is Dual Voltage?

A dual voltage (universal voltage) flat iron is the one which can accept both 110-120V and 220-240V that mean it can work across the world no matter where you are. Note USA and Europe uses different volts.

Buying a dual voltage straightener mean you don’t have to buy an additional power converter such as this universal plug adapter when you travel different country.

A precarious note – If you try to use 110V flat iron in a 220V adapter or vice versa, then your flat iron will be crashed due to short circuit, buying a dual voltage straightener save you accidentally crashing the tool.

Slowly but surely all the flat irons will be created under the dual-voltage standard soon.

How to check if a flat iron is dual voltage or not?

In the product description of almost all electric or electronic devices, the voltage requirement is typically listed. Therefore, it’s important to read the fine print on your straightener to determine if it is dual voltage or not.

For example, look at image below:


If the tag states as “110V-240V” then it is fine and it should work worldwide. This information should also be printed somewhere on the straightener itself.

Sometimes you should see a phrase “wide range input” this also state that the flat iron is dual voltage and will function worldwide.

Do you need a dual voltage straightener?

If you travel different parts of the world frequently, then YES you should get a dual voltage straightener because as stated earlier different countries have different power ranges.

Note: Don’t buy a flat iron just because it’s a dual voltage, instead check if it has all the standard features normally found in the best flat irons first, dual voltage should be a secondary feature.

We have made every effort to bring you the finest selection of flat irons that not only offer dual voltage functionality but also boast features that make them stand out from the rest. Don’t miss out on our curated list of top-notch products that truly offer the best of both worlds. Take a look and find the perfect flat iron for your needs!

Top 10 Dual Voltage Flat Irons


1. HSI Professional Ceramic Tourmaline Ionic Flat Iron

HSI Professional Ceramic Tourmaline IonicThe hair straightener is a high quality, professional level flat iron. Its unique tourmaline stone coated ceramic heating plates deliver ultra smooth operation without snags, tangles or pulling.

The advanced ionic infrared technology helps to delivers both amazing curls or smooth silky straightened locks with minimal effort. It works equally well for all hair types by adjusting the temperature between 240°F and 400°F.

It is perfect for international travel since it features a power selector so that you can use it with 120 V or 240 V power systems. The 360° swivel cord, at bottom of flatiron, helps prevent the cord from becoming all twisted up and tangled.

The HSI Professional hair straightener comes with several extra bonuses including a convenient travel pouch, protective glove and travel size bottle of argon oil leave in hair treatment.


  • Voltage: 110 – 220 V
  • Temperature: 140°F – 450°F


  • Even heating
  • Good temperature control
  • 360° swivel cord


  • Few user complains its a bit heavy and doesn’t have costly look.
BaByliss PRO

2. BaByliss PRO Nano Titanium Mini Straightening Iron

BaByliss PRO Nano Titanium Mini

The BaByliss mini straightening iron have all the benefits of titanium/ceramic plates housing in a handy compact size. The 1 inch sleek straightener is rather easy to use and gives you salon-quality results at your home.

It has a nice feature of heat retention that provides exceptional smoothness to your hair. It’s a perfect travel tool due to its small size and a useful dual voltage cord handy for international travelers who prefer to carry the straightener with them.

The tool is available in 2 different sizes 0.5 inch and 1 inch, It has titanium plats which heats up amazingly quickly.

Speaking of cons, it’s missing temperature control feature, it only has ON and OFF button, people with thin hair and beginners are reluctant when it comes to using the tool without temperature control.


3. Salona Professional 1 inch Titanium Flat Iron

Salona Professional 1The Salona Professional 1 inch titanium flatiron delivers high performance results at a minimal price. The secret to its performance is its titanium plates and its advanced ionic technology which will leave your hair silky, shiny and without the unwanted frizz.

The exclusive titanium plates provide super smooth surface and simply glides down to the full length of your hair without tangles and pulling.

The premium heating elements bring the temperature up to a maximum 400°F and the easy to read digital display which shows the precise temperature all the time.

The 360° rotating swivel anti-tangle cord does not get twisted while using the straightener. Dual voltage makes it perfect for international travel since it works with both 120V or 240V and it also has multiple plug ends depending on where you are using it.


4. Conair Dual Voltage Flat Iron – Instant Heat 2-Inch

Conair Ceramic Instant HeatConair CS19VCSR dual voltage flatiron instant heat is nicely designed and looks quite stylish. It’s nowhere near as slim and small as the BaByliss nano mini, it has 2 different sizes, 2 inch and 3/4 inch.

What makes Conair straightener so good is its instant heating feature, which heat-up in 30 second and goes as high as 400°F. Extra wide ceramic-coated plates distribute heat evenly that gives you best result every time you use the tool.

If you are a precision perfect and want a perfect heat setting for your hair, then you love the 25 different heat settings that can be suitable for every type of hair.

Other features includes auto off, slim curved handle, uniform heat recovery and dual voltage 6 feet universal cord.

One issue I specifically wanted to mention about Conair flatiron is its size – few people, who used to use 1 or half inch straighteners, getting hard time handling it due to large size, and hoping to see small size version of it.

Overall the Conair (also known as CS19VCSR, CS19JCS, CS19CS, and CS19QCS) managed to perform perfectly fine for almost any hair type whether wavy, thin, thick or curly.


5. GHD Classic 1-inch Styler

GHD Classic 1-inch StylerThe GHD classic 1 inch flat iron is the ideal tool for quick and effortless straightening and curling. As compared to the predecessor, this one looks absolutely amazing, quite stylish and smaller enough to glide through your hair effortlessly.

It’s a bit expensive compare to the other flat irons we discussed on this page.

The GHD styler has 2 colors to choose from with a slightly high price. Other great features about this flat iron is are – it comes with an automatic shut off, round barrel helpful to create curls, waves, and perfect straight, an extra long 9 Foot dual voltage swivel cord for consistent performance when traveling.

One concern from the GHD styler is, it doesn’t have temperature control setting – it’s a big miss because some people prefer total control of heat that can be used on their hair.

This actually isn’t a con rather it’s a concern, but pointing it out would be critical. Overall this GHD straightener is little expensive but it does its job very well – highly recommended.

CHI Original Professional

6. CHI Dual Voltage Flat Iron – 1 inch


The CHI ceramic 1 inch plates styling flat iron is a high quality product that has lived up to expectations. The CHI flatiron is a professional salon model  that consistently delivers use after use without being overly damaging to your hair.

Its unique curved heating plates make it really easy to either straighten hair or curl it without having to change out the plates.

It is really easy to operate with its non-adjustable heat control, you can heat it up to 392 degree. It uses infrared to control heating that reduces frizz and static electricity. This styling tool is ideal for all your hairstyle needs such as creates silky shiny hair instantly and straightens, curls, flips and waves with the all-in-one ergonomic design.

The ceramic plates feature an exclusive tourmaline coating to help prevent damaging your hair.

It can be used almost anywhere since it can use either 120V or 240V AC power outlets. It comes with a 2 years manufacture’s warranty.


7. XTava Black Silk Straightener – Advanced Dual-Plate Technology

Xtava Black Silk Straightener

The Xtava Black Silk flat iron with tourmaline ceramic plates delivers professional level results. Xtava combines advanced heat technology with its unique, tourmaline gemstone coated ceramic plates to prevent damage to a wide range of hair types, as well as color-treated hair.

It features a highly adjustable temperature control that allows you to set it perfectly for the amount of curls or straightening you are wanting.

The small, yet bright LCD screen displays the current temperature on heating plates up to a maximum of 430°F.

For extra convenience there is a full, nine foot power cord, which is much longer than many of the other flat irons on the market.

To help prevent the power cord from getting all twisted up, Xtava black silk straightener has a 360° swivel at the bottom of the iron. It’s a great international travel accessory with because of dual voltage support.


8. Jose Eber – Wet & Dry Dual Voltage, Wide Plates Straightener

Jose Eber

The Jose Eber – wet & dry straightener offers both wet and dry operation. No need to worry about having to set aside time to have to blow dry your hair before you can use it. The unique, extra wide ceramic plates feature an advanced, high tech tourmaline coating.

The wide plates and higher temperature helps to deliver more curls and straightened locks much quicker as compared to other flat irons on the market.

With its single button heat selector, operating this flat iron is a breeze. The ergonomic shape of the handle also makes it comfortable to hold, even during long styling sessions. So, whether you’re in a rush or taking your time to perfect your look, this flat iron’s user-friendly design has got you covered.


9. Bebella Evolution Black Box Collection: Professional 1.25″ Hair Straightener

Bebella Evolution Black Box

Using Bebella Evolution Professional 1.25″  advanced infrared heating technology helps to lock in the moisture in each strand of hair to help make hair look smoother, shinier and healthy.

It delivers unique performance for at an affordable price. The 1.25 inches floating plates have an exclusive onyx coating over ceramic to deliver absolutely flawless results with little to no frizz.

The heat control knob makes it easy to select the perfect temperature every time from 180° F up to 475°F. The exterior of the iron features a unique soft touch skin which is completely covered in purple.

With its dual power capability, you can plug it in almost anywhere, including both 120V AC and 240V AC which makes it perfect for international travelers.

The cord is connected to a rotating attachment at the bottom of the iron which will help prevent the cord from getting all twisted up.


10. Turboion Baby Croc Professional Dual Voltage Mini Travel Size Flat Iron

Turboion Baby Croc

The Turboion Baby Croc Professional dual voltage mini travel flat Iron is compact, yet a powerful tool. It features two floating, rounded edge ceramic plates with a special coating designed to protect your hair.

It also has an exclusive negative ion technology that helps to prevent the damaging of hair as it is heating.

Despite its small size, the heating elements produce temperatures up to 430° F and it heats up fairly quickly so that you don’t have to wait long for it to be ready to use.

It can deliver both super nice curls and ultra straightened while helping it to retain its youthful shine and silkiness.

It’s compact size and heat resistant travel case makes it perfect to carry it with you as you travel. It also features a dual voltage source, so you can either plug it into standard 120 volt or 240 volt outlets.

Check these before you buy a hair straightener:

Voltage: Make sure to check if flat iron you are buying is dual voltage or not because if a flat iron doesn’t support different voltage power it won’t work in different countries.  USA uses a different power cords then most Asian countries use.

Plug type: Ensure the plug type of flat iron matching with the country you are visiting. For example, most devices used type B plugs in the US. See below image which country uses what type of plugs. For more details see this infographic.



Straightener size: Choose a flat iron with sleek and compact design so it can fit in your traveling bag.

Traveling within USA

When traveling within the US, a dual voltage flat iron is not necessary. Instead, consider a smaller travel flat iron suggested above to save luggage space. However, if you’re visiting the US from another country i.e. Europe, it’s essential to use a dual voltage flat iron and switch it to the 110V/120V setting before use. Don’t let voltage discrepancies dampen your style.

Traveling to Europe

When traveling from the US to destinations such as Europe, Asia, Africa, or the South Pacific, including Australia and New Zealand, having a dual voltage flat iron is crucial. If your flat iron at home has this feature, it can also be used during your travels.

Don’t forget to switch your travel flat iron to 220V/240V upon arrival at your destination to ensure it works properly.

To conclude

From sleek and compact designs to advanced features, we’ve got everything covered on this page. Don’t miss out on these must-have travel companions for the jet-setting fashionista. Get ready to make a statement, wherever you go!

Don’t forgot to check our guide of best flat irons to buy in 2024

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