10 Best Flat Irons Under 100 – Top Picks Of 2024

When it comes to hair straighteners, there is something for everyone. The best thing is that even when you are on a budget, you can still get a flat iron without compromising the quality.

A flat iron will help you get smooth strands at home without visiting the salon. You can even create different styles like flips, curls, and waves using the same heating tool.

Today, flat irons use advanced heating technologies that protect your hair from heat damage. Also, most of them come with adjustable heat settings where you apply only the optimum heat for you that will not fry your locks.

Here is a list of the best flat irons under 100 dollars.

Our Best Selection

Top 10 Flat Irons Under 100 In 2024

Related: The 6 Best Cordless Flat Irons In 2024

1. Best For All Hair Types: BaBylissPRO Porcelain Ceramic Straightening Iron

This is one of the best flat iron under $100. This Flat Iron allows you to straighten your hair or create any hairstyle easily. The straightener uses ceramic heating technology that generates far-infrared heat that is gentler to your hair, unlike conventional heat. It heats your hair from the inside out instead of heating it on the surface which protects your hair from heat damage.

Its ceramic plates offer an even distribution of heat without creating hot spots to fry your hair. The even distribution of heat allows faster straightening. Its longer plates will enable you to work faster on larger sections of hair, which speeds up the straightening and styling process preventing your hair from damaged.

This Flat Iron comes with five adjustable temperature settings which makes it suitable for all hair types. You only have to adjust the temperature to suit your hair type.

The maximum temperature heats up to 450 degrees, which leaves your hair smoother shinier, and sleek. The straightener is ergonomically designed, which makes styling your hair effortless.

Likeable Features

• Adjustable heat settings
• Suitable for all hair types
• Ceramic plates that generate far-infrared heat that is gentle to your hair
• Ergonomically designed

2. Best Temperature: CHI G2 Professional Hair Straightener

With a flat iron that heats up in only 40 seconds, you are guaranteed to straighten and style your hair in less time. CHI G2 Ceramic and Titanium Straightening Iron create silky, shiny, and frizz-free hair. This Flat Iron uses ceramic flatting plates that are infused with high-grade titanium that straightens the plates to offer great durability and a longer lifespan. The infused titanium makes styling smoother, snag-free, and quicker. 

This straighter feature digital temperature reading display on a color-coded LCD screen allows for proper temperature settings for all hair types. The blue color is a temperature between 0-370F that is suitable for fine and fragile hair. 

The green color is for medium or wavy hair and it is the temperature between 375F- 395F and from 400F-425F shows the red color, and it is suitable for coarse hair.

You can also carry this flat Iron with you to your next travel destination because it comes with a dual voltage for global use. Apart from straightening your hair, you can use this flat iron to create beautiful curls or beach waves.

Likeable Features

• Dual voltage for international travel
• Heats up quickly in only 40 seconds
• Uses titanium, infused ceramic plates that are durable
• Digital temperature display

3. Best For Thick Hair: HAI Convertable Flat Iron (Classic Blue)

This is a flat iron that is customized for your hair because it offers adjustable temperature control. The variable heat settings range from 240F to 410F, which makes it an ideal styling tool for all hair types. This straightener uses advanced heat technology that provides rapid heat up, instant recovery, and even heat distribution. Its ceramic plates generate negative ions when heated, which smoothes the hair cuticle and reduces static electricity.

The negative ions help to break down the positively charged water molecules, and the small molecules are absorbed in the hair, and moisture is locked in the cuticles to achieve silky and healthy-looking hair.

 This Flat Iron is ergonomically designed, making it easier to straighten or curl your hair without making your hands tired. It is also lightweight and offers a one-pass styling that speeds up the straightening process and protects your hair from heat damage.

For added safety, it comes with an auto shut-off feature. It turns off your flat Iron after 60 minutes, which helps prevent accidents if you forgot to turn it off.

Likeable Features

• Lightweight and ergonomic design
• Auto-shut-off feature for added safety
• Adjustable temperature control
• Far infrared technology that drives moisture and negative ions to hair

4. Best For Healthy Styling: NITION Professional Salon Hair Straightener

This is a high-quality flat iron that is designed with elements that will benefit your hair. To start with, the straighter uses nano silver ions that help to repair damaged hair. It is also infused with argan oil that restores the hair moisture to make it soft, slick, and shiny. Argan oil also prevents hair ends from splitting, smoothes your frizzy hair, and repairs damaged follicles. It also helps your hair to resist harmful ultraviolet light.

Apart from all these rich elements, this flat Iron uses ceramic plates that glide through the hair without pulling and tugging. This reduces hair breakage and damage.

These ceramic plates heat up faster and distribute heat evenly to save you more time while styling. The ceramic plates are also infused with tourmaline which emits negative ions and reduces the formation of static electricity.

It also releases far-infrared heat that helps to heat quickly and evenly distribute heat to reduce damage.  It features 3D flexible heating plates that adjust to any angle to avoid snagging or pulling your hair.

This straighter is also suitable for all hair types because it comes with six adjustable temperatures.

Likeable Features

• Extra-long heating plates that enable faster styling
• Infused with nanosilver, argan oil, ceramic, and tourmaline
• 60 minutes auto-shut-off feature
• 9 feet 360 degrees swivel cord
• Adjustable heat settings

5. Best Round Shape: FURIDEN Hair Straightener and Curler 2 in 1

This is a 2-in-1 professional flat iron that will help you to either straighten or curl your hair. This straightener and curler heat up quickly in only 15 seconds to quicken your hair styling process. It comes with floating plates with curved edges that continuously adjust the angle to avoid snagging your hair and give you more control when styling. The curved edges also help you to make beautiful curls and beach waves.

Its 360 degrees swivel long cord enables a flexible styling of hair at any angle. The Flat Iron uses ceramic heating technology that distributes heat evenly and does not cause hot spots to fry your hair. FURIDEN Professional Flat Iron for Hair Styling is the best choice for traveling.

It is a worldwide dual voltage compatible (110-240V AC) and will automatically adjust to any country’s proper voltage. It is also in a good travel size of 12 inches that can comfortably fit In your handbag.

This straightener is suitable for all hair types. It has five different temperature settings that can be adjusted to suit any hair type.

Likeable Features

• Heats up quickly in only 15 seconds
• 360 degrees swivel cord to style your hair from any angle
• 5 adjustable temperature settings
• Dual voltage for international use

Related: The 4 Best Car Flat Irons Of 2024

6. Best Micro-Shine: Hot Tools Professional Radiant Blue Flat Iron

This Flat Iron uses titanium technology to create soft, shiny, and radiant hairstyles. It features a 1-inch micro-shine that gives you a smooth glide without snagging or tugging your hair. The plates are slim in size and have rounded edges that help you create various styles.  This straightener has a variable temperature setting where you adjust the setting to reach the perfect heat setting for your hair.

An LCD temperature display is included to help you see the exact temperature you are working with. This helps you to avoid using too much heat that can damage your hair.

The maximum heat reaches up to 450 degrees, which makes it perfect for a variety of hair types, even coarse hair. It is built with universal dual voltage, and you can take it with you on all your travels.

This Flat Iron is ergonomically designed and its ultra-slim size makes it easy to hold and use. Its 8-foot professional swivel cord all0ows for a free range of movement for styling convenience.

Likeable Features

• Two-hour auto-shut-off features for added safety
• Multidirectional floating plates with rounded edges for styling diversity
• Dual voltage for global usage
• Variable heat settings up to 450 degrees

7. Best Multiple Color: SUTRA Professional Ceramic Flat Iron

This is one of the best ceramic hair straighteners under $100. It is an everyday tool for home use, and it’s ideal to use on fine and fragile hair that is prone to damage. Its 1-inch plates release negative ions when heated, which helps to reduce frizz and leaves your hair with a lustrous shine. This flat iron comes with adjustable temperature control with a maximum temperature of 450⁰F to suit all hair types and textures.

The iron comes with extended edges to provide ease of use and smooth results. Its tourmaline-infused titanium plates provide high heat and a smooth glide that makes your hair silky and shiny.

The flat iron is equipped with a 360-degree swivel cord to style your hair at any angle hassle-free. This multipurpose hair tool can straighten your hair and create curls and flips. It is also a dual voltage, and you can use it anywhere.

Likeable Features

• · It is dual voltage for global use
• It has an adjustable temperature setting to suit all hair types
• It is available in multiple color options
• It has a 360-degree swivel cord for hassle-free styling

8. Best Auto Shut Off: FoxyBae Rose Gold TRÉS Sleek Flat Iron

This flat titanium iron gives you professional results at home despite being sold for under $100. It heats up faster than most ceramic flat irons and holds a high heat at a consistent temperature. When heated, titanium releases an ionic charge and makes your hair look shiny, radiant, and silky. It heats the hair evenly from the inside out, reducing frizz while giving your hair a healthy shine.

The plates glide smoothly on your hair, and you don’t have to go through the same section of hair over and over to get effective results. This flat iron has rounded spring-loaded plates, which help you create a variety of hairstyles, from silky straight hair to bouncy curls to loose waves.

It has digital temperature control that allows you to change the temperature and set one that matches your hair type. This helps you to reduce unnecessary hair damage.

The iron features a 360-degree swivel cord that allows effortless styling as it does not limit the angle at which you flat iron your hair.

Likeable Features

• It has an automatic shut-off feature for safety purposes
• It has an adjustable digital control temperature setting
• It has a 360-degree swivel cord
• It has titanium plates that heat quickly and distributes heat evenly
• It has rounded plates to create versatile hairstyles

9. Best Dual Voltage: IZUTECH KTX SLIM450 Titanium One Inch

This 1-inch titanium flat iron is ideal for thick and coarse hair. Titanium plates are extremely durable and are resistant to chemical corrosion, which increases their effectiveness and life. This flat iron is compatible with a dual voltage of 120-240V, making it convenient for traveling. The iron comes with a lightweight design, making it easy to use even when styling long or coarse hair. The iron is professional-grade corrosion-free, which allows one-pass styling.

It has a long 360-degree swivel cord that enables you to style your hair at any angle. The flat iron comes with a temperature control setting, which allows you to customize the amount of heat to use on your hair. With the power to control the amount of heat to use on your hair, you are less likely to experience any heat damage.

Likeable Features

• The iron heats up quickly and maintains high heat
• Has temperature control settings to customize the heat
• It is has a dual voltage for worldwide use
• It has durable titanium plates that are resistant to chemical corrosion
• Lightweight design

10. Best Lightweight: T3 SinglePass Compact Styling Iron

This is a multipurpose flat iron for straightening, curling, and creating waves. The iron uses 1-inch ceramic plates and is fitted with a smart microchip that ensures consistent heat throughout the styling process. This prevents any hot spots that can burn your hair. It uses single pass technology that offers a one-pass styling, which quickens your straightening process. Its ceramic plates release negative ions that result in a shiny, smooth finish.

It has a compact design with a heat-resistant cap for easy storage and travel. The flat iron has a long swivel cord that allows you to style your hair at any angle without straining your hands.  It is designed with one heat setting that will not fry your hair.

It is also compatible with the universal dual voltage to be used globally. For safety purposes, it is equipped with a one-hour automatic shut-off feature to prevent any accidental fires if you forget to switch the iron off.

Likeable Features

• Small size, compact design for easy travel
• Lightweight
• It has a heat resistant cap for easy storage
• It has a smart microchip for consistent heat distribution

Related: TYME Iron Pro Review

How To Choose The Right Flat Iron Under 100?

The Plate Material

Flat irons are made of a variety of plate materials. The truth is, there is no right choice of plate material because you should consider your hair needs to decide on the best plate material. The common plate materials include;

Ceramic- these plates offer even heat distribution and heat up fast. They are suitable for most hair textures.

Titanium- titanium plates heat up quickly and are pricier than other flat irons. They are great for very curly and coarse hair. Titanium is also durable, and you will not have to replace your Iron often.

Tourmaline- tourmaline plates are great for damaged hair. They produce more negative ions that help reduce frizz and seal the hair shaft with moisture to produce healthy-looking hair.

Consider the Plate Width

A flat iron with wider plates will straighten your hair quickly. However, wide plates are not ideal for fine hair as they will apply too much heat that can damage your strands. Consider your hair type to choose plates that suit your hair.

Variable Temperature Setting

Choose a flat iron that comes with different heat settings. Also, consider the maximum heat setting and go for the highest if your hair is thick or coarse.

Weight

Always go for a lighter flat iron that will be easy to use without making your hands tired. Also, a lightweight flat iron is great for traveling, and you will not feel like it is a burden when carrying it in your handbag.

Frequently Asked Questions

Conclusion

Flat irons do not have to be expensive to give salon-quality results. From our list of the best flat Iron under $100, you will find a flat iron with all the features you need to achieve sleek hair at home.

Our favorite straightener is the BaBylissPRO Porcelain Ceramic 1-1/2″ Straightening Iron. It is one of the best-selling flat Iron that is under 100 dollars. It uses ceramic heating technology that generates far-infrared heat that is gentler to your hair.

It distributes heat evenly allowing for faster straightening and preventing your hair from heat damage. It also has adjustable heat settings that make it suitable for all hair types.