Best Dual Voltage Curling Irons of 2020 – Complete Review

| Last Updated: January 22, 2022

Do you love both traveling and having the perfect curls? Well, that is not a long lost dream anymore if you have a dual-voltage curling iron with you.

These curling irons are compatible with both ranges of electric current from different countries. Whether you are in Europe, Asia, or the United States of America, you can use these everywhere.

So, let’s see what they are all about in detail.

Comparison of the Best Dual-Voltage Curling Irons

  • 1-inch barrel makes it moderately sized
  • An instant heat up to the temperature of 450°F
  • Best overall dual voltage curling iron with ceramic coating
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  • Tourmaline ceramic coating for a smooth surface
  • 6 temperature settings for easy configuration of the heat
  • Runner-up dual voltage curling iron with a 1.25-inch barrel
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  • Very compact 2-in-1 hair styling for travelers
  • Best for the money curling iron with a straightener
  • Maximum heat at the temperature of 374 degrees Fahrenheit
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  • 1-inch barreled curling iron by Conair
  • Double ceramic coating for an even surface
  • 30 heat settings for better control over temperature
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  • 1.25-inch barrel curling iron by MaikcQ
  • Range of temperature from 105°F to 410°F
  • PTC heater for a quick and efficient heating
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What is a Dual-Voltage Curling Iron?

A dual-voltage curling iron is like most other curling irons, but with a little twist. Usually, curling irons support a voltage of either 110 volts or 220 volts. This is why they can work only in a limited number of places that you go to. There is a greater risk of a short circuit if the voltage fluctuates. 

On the other hand, a dual-voltage curling iron can work equally well on both 110 and 220 volts. So, a dual-voltage curling iron will work for you in all conditions, as it supports both electrical formats.

How Does a Dual-Voltage Curling Iron Work?

A dual-voltage curling iron works on the basic principle of adjusting to multiple voltage outlets. They have two sets of voltages they can operate on without having any damage done to them. The first set is 110 to 120 volts, which is more common in the countries lying in the western part of the world. The other one is 220 to 240 volts, which is prevalent in other regions on the planet.

So, dual-voltage curling irons work by minimizing or maximizing resistance to current as the voltage changes. This makes them a safer option, particularly for international travelers. 

Why Did These Dual-Voltage Curling Irons Make Our List?

We know how important it is for you to have the right dual-voltage curling iron. This is why we have handpicked the best options on the market for you. Here are the features that made us like these curling irons most.

High Portability

The best thing about these curling irons is that they have very high portability. They are quite lightweight and have the right size for traveling. They do not take up much space and can adjust to fit into even small gaps in your baggage. 

Hair Protection

This is no secret that curling irons damage your hair if they do not have any heat protection. This leads to the hair looking dead and brittle once the curls are loose. But these curling irons make sure there is little or no damage to your hair. So, we like these and have added them to our list.

Multiple Heat Settings

These curling irons come with a range of heat settings which help you choose the right temperature. This is because different hair lengths and textures need different temperatures for curling. So, you can use these without having to worry about your hair type. 

Review of the Best Dual-Voltage Curling Irons

Now you know about what dual-voltage curling irons are and how they work. So, you must want to have a look at some trustworthy curling irons in the market. Considering this, we have reviewed the best dual-voltage curling irons below for you. 

Best Overall:
 KIPOZI 1-Inch Curling Iron Hair Curler

KIPOZI 1 Inch Curling Iron Hair Curler with Ceramic Coating Barrel,Professional Curling Wand Instant Heat up to 450°F,Dual Voltage,Include Heat Resistant Glove(Rose Pink)


  • 9 feet long cord with 360-degree swivel
  • Easy-glide surface for letting the hair curl smoothly
  • Heat-resistant glove for additional safety of the hands
  • Extensive temperature range between 180℉ and 450℉
  • MCH heater to enable maximum heating in 30 seconds


  • No pouch for easy storage
  • Nothing to tame down the frizz

What Recent Buyers Report

Recent buyers have reported a very good user experience with this dual-voltage curling iron. They liked it for the instant heat to the maximum temperature, which saves time. Buyers also recommend it due to its size, which goes well with all hair types.

Why it Stands Out to Us

It stands out to us due to its easy glide surface, which has a smooth texture. This lets the hair twist easily around the barrel without any tangles or pulls. In addition, the MCH heater helps in heating up the curling iron within 30 seconds, so it helps you save time.

Who Will Use This Most

This is most useful for international travelers who love to have their hair on fleek. They will find the iron very convenient to use, as it has a very practical frame. In addition, it has a long cord as well, which makes using it even easier.

Bottom Line

The bottom line for this product is that it has very easy to configure heat settings. It heats up fairly quickly and helps you get the perfect curls within no time. So, go ahead and get it so that you can have an easier hairstyling routine, even when you are out on tour.

 Miropure Curling Iron

Curling Iron 1 1/4-inch Instant Heat with Extra-Smooth Tourmaline Ceramic Coating, 6 Temperature Settings and Dual Voltage, Glove Included


  • Attractive rose gold metallic body
  • Cool tip is extra-long for additional protection
  • No pull or tangles due to super-smooth surface
  • Helps in prolonging the life of voluminous curls
  • Reduction of static and frizz for healthier looking hair


  • Not good for short or coarse hair
  • One button to control all the settings

What Recent Buyers Report

The people who bought it lately have liked it so far, as it helped them get their desired curls. They reported an amazing experience with the 1.25-inch wide barrel. This helped them get the luscious waves away from home and in such a short time that they absolutely loved it.

Why it Stands Out to Us

It makes it to our list as the runner-up dual-voltage curling iron due to its six heat settings. This makes the curling iron a better option for traveling when you are always on the go. We also like its protective glove as well, since it helps keep the hands safe.

Who Will Use This Most

This is the most useful for the people who have color-treated hair, as it protects the color. It helps in retaining the natural texture of hair while improving the overall look. Moreover, it also minimizes static and frizz from hair, so it is a favorite among travelers.

Bottom Line

Overall, it is an incredible dual-voltage curling iron that keeps your hair looking like it came straight off of a magazine cover. It has just the right features for a traveler and a fashionista, both. So, you should buy this to have perfect hair in no time.

Best for the Money:
 6th Sense Travel Flat Iron 2-in-1

6th Sense 2 in 1 Mini Flat Iron Curling Iron, Travel Hair Straightener, Dual Voltage 374 Degree Temperature Nano Titanium, 1 Inch - Insulated Carry Bag Included (White)


  • Very lightweight at only 11.2 ounces
  • Comes with a carry case, which is heat-resistant
  • Highly compact design with only 11 inches length
  • Both straightener and curling iron in one accessory
  • Cool leopard print of the pouch makes it easy to recognize


  • Barrel is quite short for long hair
  • Straightener only smooths the hair

What Recent Buyers Report

This curling iron has gained the trust of recent buyers because of its efficient working. They love it for being so aptly-sized, as they can pack it in their bag easily. The buyers also love the straightener, which smooths their hair before curling, thus providing the best results.

Why it Stands Out to Us

It gains our attention due to its 2-in-1 functioning as both a curler and a straightener. The iron is merely 11 inches long, making it highly portable for travelers. It is also very lightweight, which increases its portability further. Thus, we like it for its suitability for traveling the most.

Who Will Use This Most

This curling iron is best for people who have coarse hair, as the straightener helps in smoothing the hair. The curler that curls the hair easily after the straightener has done its work. Therefore, it is ideal for those who love practicing new hair looks every day.

Bottom Line

Considering it all, this is easily the most cost-effective dual-voltage curling iron out there. The price is just perfect and the features are great, as well. So, what else do you need to convince you to get this as a best friend for your hair?

4. Conair Double Ceramic Curling Iron

Conair Double Ceramic 1-Inch Curling Iron


  • Auto-off feature to avoid burning
  • Turbo heat boost for stubborn hair
  • Long cool tip for safer use of curling iron
  • Stylish white and rose gold color for a glamorous feel
  • Maximum heat at the temperature of 400 degrees Fahrenheit


  • Slightly larger for easy portability
  • Feels more expensive than other rival curling irons

What Recent Buyers Report

Recent buyers found this really helpful for all kinds and lengths of hair. The 1-inch barrel makes it great for both short and long hair. The ease of twisting and curling increases further with the double ceramic coating. In addition, it helps the hair wind around the barrel without any difficulty.

Why it Stands Out to Us 

This dual-voltage curling iron is one of our favorites because of its stylish body. It makes you like it instantly, as soon as you look at it. Its functioning is as good as the looks, which makes us like it even more. The best thing about it is the recessed buttons to avoid accidental shut-off while you are styling your hair.

Who Will Use This Most

This curling iron would benefit professional stylists the most. It helps them get the right amount of heat in the lowest time. Moreover, it has a one-inch barrel, which helps them deal with all kinds of hair. Plus, it is great for nearly all kinds of hair since it doesn’t damage them.

Bottom Line

To sum up, this is one of the best dual-voltage curling irons in the market at present. It has everything you might need to create the best curly hairstyle, and that, too, without causing any damage to your hair, so investing in it will be a wise move.

5. MaikcQ 1¼ Rotating Curling Iron

MaikcQ 1.25 Inches Curling Iron Professional Dual Voltage Tourmaline Ceramic Hair Curler with LCD Digital Display Adjustable Temp 105°F to 410°F for All Hair Types -Pink


  • Ideal for thick and coarse curly hair
  • LCD display to track the settings and heat
  • 360-degree swivel cord without any tangles
  • Anti-scald hot brush to protect hair from burns
  • Auto shut-off after 60 minutes to avoid burn out


  • Cord is shorter than most would need
  • Temperature settings are hard to configure

What Recent Buyers Report

Recent buyers have taken a great liking to this dual-voltage curling iron by MaikcQ. They love its barrel size of 1.25 inches the most, as it goes with most hair lengths. They also gave positive reviews because of the PTC heater, which helps the iron heat up quickly.

Why it Stands Out to Us

This dual-voltage curling iron has won our approval due to the temperature range of 105°F to 410°F. This helps you choose the right amount of heat, which goes with the length and texture of your hair. The LCD display is also great, as it enables you to keep an eye on the heat and other settings.

Who Will Use This Most

This one is most useful for people who want something which works with a wide range of hair types. This helps you while moving in a group, too, as it suits everyone’s needs. So, get it if you are traveling around with your gal pals.

Bottom Line

The final word on this is that it is an amazing product by MaikcQ, a company with a reputation for high-quality hair accessories. The barrel size and handle size are just perfect for giving you a prompt and safe styling. Hence, you can go for it without any hesitation about its functioning, as it comes highly recommended.

Advantages and Disadvantages of Dual-Voltage Curling Irons

Dual-voltage curling irons come with a lot of features and advantages. They make traveling and hairstyling easier without putting any strain on you. Undoubtedly, they are highly useful, but they have some downsides to them, too. Here are the major advantages and disadvantages that you will get when buying one:


Let’s first see all the positive aspects of investing in a dual-voltage curling iron: 

Greater Safety

Dual-voltage curling irons offer greater safety, as they have a broader range of voltage compatibility. They do not burn out on a voltage of even 220 volts, so you can use them without worrying.

Compact Design

Since most dual-voltage curling irons are designed for traveling, they have a compact design. This is to make sure they do not take up much space in your bag. You can easily stash them in your bag and still have enough space for other things you will need.

More Usability

Now that the dual-voltage curling irons come with compatibility for multiple voltages, they have greater usability. You can plug them in wherever you go and be all set to get your desired hair look. 


Meanwhile, the disadvantages include:

Plug Adapter Needed

The only drawback is that you might still need a plug adapter with your dual-voltage curling iron. They are fine for use with 220 volts, but if the voltage fluctuates beyond this range, then things go downhill. So, in order to avoid that, you have to be a little extra cautious. 


Wrapping up, you need to have a dual-voltage curling iron with you to have the perfect curls while traveling. You never know what kind of electrical supply you will be getting and you cannot leave it to chance. So, go through our list of dual-voltage curling irons and choose one which suits your needs best.

People Also Ask

Dual-voltage curling irons are a necessity for travel bloggers and those who love curls. There is not much that people feel like asking when it comes to these curling irons. Still, there are some queries, which we have answered here. So, read ahead to clear any confusion you might have. 

How Do I Know If My Curling Iron is Dual-Voltage?

The easiest way of finding out is to check the package of your curling iron. If it says 110 to 220 volts, then it is dual-voltage. But if it says only 110 volts or 220 volts, then it is only single-voltage. You can also Google the model and brand of your curling iron to check it.

Will Dual-Voltage Curling Iron Work in Europe?

Yes, dual-voltage curling irons will work in Europe. In fact, they are the only ones best suited for an electricity supply in Europe. Normally, the electric voltage is at 220 volts in Europe and it can cause fires and damage in lower voltage curling irons. But, if you have a dual-voltage curling iron, there is nothing to worry about.

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Hi I'm Emilia! I like to think of myself as the "crash-test-dummy" of the hair world. Whether that means testing out the newest curling iron or going with fresh hair styles. I like to mix it up. I share my thoughts on Caffe Hair based on my first hand experience!