11 Best Recommended Dual Voltage Flat Irons Of 2021

Written by Shiboli Chakraborti
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If you travel regularly, it is crucial to invest in a dual voltage flat iron. These versatile styling tools are perfect for international trips because the dual voltage feature makes them compatible with any adapter abroad. Dual voltage straighteners mostly come in two variants 110V – 120V and 220V – 240V. In some of these irons, you have to switch the setting manually, while some others automatically adjust the voltage on their own! Most of these flat irons are also lightweight and compact for a travel-friendly experience. To help you choose, we have curated a list of the 11 best dual voltage flat iron. Scroll down and take your pick!

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Sabuy Hair StraightnerCheck Price
JYfeel Mini Flat IronCheck Price
Amovee Mini Flat Iron Check Price
Dshow Mini Portable Flat IronCheck Price

11 Best Dual Voltage Flat Irons Available On Amazon

1. Vanessa Professional Flat Iron Hair Straightener

 

This elegant Vanessa Professional Flat Iron Hair Straightener is equipped with nano titanium plates for faster heating in just 15 seconds. It delivers long-lasting shine. This straightener evenly distributes heat and eliminates frizz in just one swipe. These plates keep your hair damage-free by retaining moisture and sealing it into your hair. The straightener is designed with an invisible screen that displays the temperature only when turned on. The adjustable temperature setting allows you to set the desired temperature ranging from 265° F to 450° F. Its automatic 60 minutes shut down feature ensures safety and convenience.

Specifications

Voltage: 100V – 240V

Temperature: 265℉ – 450℉

Pros

  • Fast heating
  • Easy to use
  • Lightweight
  • Value for money

Cons

  • Gets too hot

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2. HSI Professional Glider

The HSI Professional Glider has ceramic tourmaline that straitens your hair without causing any heat damage. Its 8 HeatBalance micro-sensors distribute heat evenly and straightens curls and removes frizz, even from curliest and coarsest hair. You can adjust its temperature between 140°F – 450°F according to the needs of your particular hair type. It has 1-inch plates, which is an ideal size for your hair length and even your bangs. It makes hair shinier and silkier.

Specifications

Voltage: 110 – 220V

Temperature: 140°F – 450°F

Pros

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

Cons

None

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3. Lovani Travel Flat Iron

 

The handy Lovani Travel Flat Iron is compact in size and perfect for worldwide use. It has 3-D ceramic tourmaline floating plates that minimize damage, heat up evenly, ensure better contact, and leave your hair looking super smooth. The mini design is effective for thin hair, short hair, bangs, and even beard. The negative ion technology in the straightener enables faster heating and leaves your hair seamless and sleek. The rounded body design of this flat iron gives a non-slip grip and allows you to create unique curling styles. It also comes with a heat-resistant travel bag for added convenience.

Specifications

Voltage: 100V – 240V

Temperature: 410°F

Pros

  • Easy to use
  • No snagging
  • Lightweight
  • Easy to store
  • Anti-frizz
  • Fast heating
  • Heat-resistant
  • Non-slip

Cons

  • Too small in size

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4. Herstyler Classic Forever Straightener 

 

This premium Herstyler Classic Forever Straightener is equipped with 1.25-inch ceramic plates for hassle-free styling. The body of this straightener has a ribbed design to ensure a firm grip. It is infused with negative ion technology, which keeps your hair frizz-free and silky. The extra-long swivel cord, adjustable temperature, and dual voltage give you a stress-free styling experience. It also heats up pretty quickly in just 30 seconds and ensures even heat distribution.

Specifications

Voltage: 100V – 240V

Temperature: 460° F

Pros

  • Anti-frizz
  • Adjustable temperature
  • Fast heating
  • Easy to use
  • Value for money
  • Long-lasting

Cons

  • Not ideal for thin hair

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5. Lovani Mini Flat Iron

 

The compact Lovani Mini Flat Iron is equipped with PTC heating technology which heats up in just 30 seconds! The plates are made of ultra-smooth titanium, which can conduct high temperatures and resist corrosion. The 3D floating ergonomic design ensures a snag-free hair styling, while the curved edges provide a smooth glide. This straightener retains the natural moisture in your hair and leaves it frizz-free. It is equipped with a loop on the ends for easy portability and storage. It also comes with a heat-resistant travel bag for convenient storage.

Specifications

Voltage: 100V – 240V

Temperature: 410° F

Pros

  • Lightweight
  • Fast heating
  • Easy to store
  • Easy to handle
  • Anti-scald
  • Temperature control
  • Value for money

Cons

  • Not for thick hair

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6. Phoebe Mini Size Flat Iron

 

The travel-friendly Phoebe Mini Size Travel Flat Iron is 7.8 inches in length and has a 0.75-inch plate. The plates are made with ceramic tourmaline material. The negative ion technology reduces heat damage and locks in moisture, leaving your hair healthy and smooth. The straightener heats up quickly in just 30 seconds. It also has a handle lock that ensures easy storage and safety. This straightener adjusts to the voltage of the power outlet automatically. The 360° swivel cord gives you a tangle-free experience, while the stripe design ensures a better grip.

Specifications

Voltage: 100V – 240V

Temperature: 430℉

Pros

  • Anti-slip grip
  • Fast heating
  • Easy to store
  • Easy to use
  • Value for money
  • Lightweight

Cons

  • Too small in size

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7. Sabuy Hair Straightner

 

This high-quality Sabuy Hair Straightener is designed with 3D tourmaline floating plates that hold your hair seamlessly. The ceramic tourmaline technology prevents any snatching or pulling. These plates release negative ions that reduce static flyaways and frizz, leaving your hair silky smooth. The adjustable temperature settings and auto-shut feature allow you to control your styling better, while the 360° swivel cord provides a hassle-free experience. Its dual voltage adjusts automatically to match the voltage of the power outlet.

Specifications

Voltage: 100V – 240V

Temperature: 140℉ – 446℉

Pros

  • Anti-frizz
  • Non-slip handle
  • Adjustable temperature
  • Fast heating
  • Easy to use

Cons

  • May damage hair

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8. JYfeel Mini Flat Iron

This travel-friendly hair straightener by JYfeel comes with 2/3-inch ceramic tourmaline plates. It has an anti-scalding design to prevent tugging while curling your hair and an anti-slip raised curve that provides a better grip. This straightener is equipped with PTC heating technology that heats up fast and gives long-lasting straight hair. The plates are made with ceramic tourmaline material that protects your hair from heat damage and evenly distributes temperature. After styling, push back the safety lock trigger given in the back to lock the straightener in place. This straightener also comes with a portable storage bag with a built-in heat insulator and elastic handle.

Specifications

Voltage: 100V – 240V

Temperature: 430℉

Pros

  • Fast heating
  • Anti-slip design
  • No snagging
  • Lightweight
  • Easy to handle
  • Easy to store
  • Value for money

Cons

  • Not for bangs

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9. Amovee Mini Flat Iron

 

The Amovee Mini Flat Iron offers super sleek straight hair, beachy waves, or polished curls with professional results on the go! The straightener heats up instantly and evenly distributes the temperature throughout your hair. The body is compact and lightweight, which makes it ideal for storage and travel. The added safety lock feature in the straightener and additional heat-resistant gloves prevent any mishaps.

Specifications

 Voltage: 100V – 240V

Temperature: 410° F

Pros

  • Non-slip surface
  • Shiny finish
  • Fast heating
  • Value for money
  • Easy to use
  • Lightweight

Cons

  • May not be very durable

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10. Dshow Mini Portable Flat Iron

 

The Dshow Mini Portable Flat Iron is equipped with ceramic tourmaline plates, which are super gentle on hair and heats up evenly. The 3-D floating design ensures better contact that auto-adjusts to your hair, leaving it shiny, smooth, and damage-free. This flat iron also produces negative ions that reduce flyaways and keeps your hair frizz-free. The straightener is also equipped with PTC heating technology for fast warming up to 392°F. The lightweight straightener switches off automatically after 60 minutes for added safety.

Specifications

Voltage: 100V-240V

Temperature: 392°F

Pros

  • Lightweight
  • Easy storage
  • Even heating
  • Fast heating

Cons

  • Heat is not adjustable.

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11. Jose Eber Wet or Dry Hair Straightener

 

This unique dual option Jose Eber Wet or Dry Hair Straightener is equipped with 1.5 inches of tourmaline floating plates that leave your hair looking super smooth and produce even heat. The adjustable temperature settings allow you to choose the right temperature to suit your hair type and volume. The steam feature and negative ion technology locks in moisture and eliminates frizz or static flyaways. The lightweight and ergonomic design ensure a better grip, while the 360° swivel cord provides a hassle-free styling experience.

Specifications

Voltage: 110V – 240V

Temperature: 265° F to 450° F

Pros

  • Long-lasting
  • Lightweight
  • Adjustable temperature
  • Easy to use
  • Value for money
  • Smooth straightening

Cons

  • Not for thick hair

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Do you need a dual voltage flat iron? Will the investment be worthy? We have got it sorted for you. Rean on.

Why Do You Need A Dual Voltage Flat Iron?

Different countries have different voltage distributions. Therefore, the electronics you buy from one country may be made to fir the voltage in that particular country. For example, the US uses 110-120V, and the same for Europe is 220-240V. So, if your electronic device with different voltage adaptability is used with any of these outlets, it may either stop working or lead to a short circuit. Hence, you won’t be able to use these electronics internationally or when traveling out of your country.

If you have any international visit in mind and are planning to carry along a flat iron then, ensure that it is equipped with dual voltage. The dual voltage makes these flat irons compatible with several power adapters abroad. Dual voltage flat irons need no converter, but you will still require a plug adapter for the same to work overseas.

In addition, there are certain things that you must keep in mind before buying any dual voltage flat iron. Here are some factors that will help you make the right choice.

Things To Consider Before Buying A Dual Flat Iron

  • Hair Type

Dual voltage flat irons come for different hair types. If you have thick or coarse hair, look for an iron that can achieve the desired temperature to straighten thick and curly hair. Likewise, if your hair is flat and sleek, check for a suitable flat iron that produces an optimum amount of heat to straighten your hair.

  • Fixed Or Adjustable Heating

Fixed heating dual voltage flat iron does not have different temperature settings. Instead, it emits constant heat at a fixed temperature. Therefore, you can’t adjust it. On the other side, adjustable flat iron comes with different temperature settings for you to work with the temperature of your choice.

  • Plate Size

The plate size of dual voltage flat irons ranges from 1/2″ to 2 ¼″. You can choose the one according to your hair or styling needs. The broad plate offers better heating, but they are unfit for straightening small patches of hair near the roots. Whereas too thin plates will increase your straightening time.

  • Plate Type

The heating plates of flat irons are made from either of these materials i.e., tourmaline, titanium, and ceramic.

Ceramic plates are corrosion-resistant and have low thermal conductivity. A flat iron featured with high-quality ceramic plates will prevent breaking and snagging of hair. This material distributes even heat to straighten every single strand uniformly while avoiding damage. However, you have to be careful as it can crack easily.

Titanium-plated flat irons are for thick and coarse hair. They are corrosion-resistant, heats up quickly, and are durable. Flat irons with titanium plates produce consistent heating for even styling. Plus, titanium is lightweight and gets extremely hot in no time. It causes more damage to hair due to hotter plates.

Tourmaline plates are somewhat similar to ceramic plates. However, on heating, these plates produce negatively charged ions to prevent damaging your hair. These plates help repair damaged hair by bringing them to their original state, imparting shine, and reducing flyway’s.

The 11 best dual voltage flat irons mentioned above are versatile and offer many features for a salon-like styling experience! With one of these flat irons, you will never have to worry about having a bad hair day again, no matter where you are or where you go! So, take your pick and flaunt your sleek locks.

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Shiboli has a Master’s degree in English Literature and is proficient in French. She believes that words have a healing power and considers poetry her lifeline. Her writing background and editorial dexterity help her guide her team members to create crisp and authentic content. Shiboli is also a trained Bharatnatyam dancer and has a fascination for traveling. She is passionate about cooking and dreams of opening a restaurant of her own.