Best Flat Iron for Curling Fine Hair (2022 Reviews And Buying Guide)

Do you have fine hair and struggle to get it curled? Then you will surely benefit from the best curling flat iron for fine hair. As you probably are aware, flat irons are pretty versatile.

These staple heating tools aren’t only effective to straighten your strands, but they can equally deliver amazing curls. Being able to style your hair in a different way is among the reasons why most women can’t live without the best curling flat iron for fine hair.

The best curling flat iron for fine hair is simply a fantastic tool, this styling item could become the only one you need as you can use it to curl and straighten your hair whenever you want.

The best curling flat iron for fine hair should be able to deliver tight curls, beach waves, and more.

It is true that heat tools, like blow dryers, curling irons, and the best curling flat iron for fine hair can cause serious damage to your tresses, this is exactly why you need to choose professional products.

To avoid unwanted damage to your hair you need to look for the best curling iron for fine hair that’s made with quality materials and features that can protect your hair from heat damage.

If you find it too difficult to choose among the sea of options in the market, continue reading and check out our top recommendations on the best curling iron for fine hair and flat roots, where to find them, how to use them, reviews from users, and more.

Best Flat Iron for Curling Fine Hair Reviewed In This Guide

How To Choose The Perfect Best Flat Iron for Curling Fine Hair For You?

When you are looking for the best curling iron for fine hair and flat roots, consider the length and thickness of your hair. The right tool will be easier to maneuver, straighten your hair more efficiently, and decrease the risk of overheating and damaging hair.

Since fine hair requires proper care, you need the best flat iron for curling fine hair, one that can take care of it to avoid damage. If you have fine or thin hair and you prefer having it curled, you would need the best flat iron for curling fine hair.

It would work for curling just as well as straightening, as long as it has curved edges to help the process along.

Types Of Best Flat Iron for Curling Fine Hair

Ceramic Best Flat Iron for Curling Fine Hair

Ceramic is a non-metallic material that hardens up when it is exposed to heat. A ceramic mini flat iron is one of the most commonly used flat irons. This is because it heats your hair from the inside out, causing minimal heat damage.

But they only heat up slowly and you will have to wait for a few minutes after turning on the straightener to start styling your hair.

Ceramic Irons are also some of the most affordable hair tools on the market. They are very flexible and usually have a lot of temperature settings. If your hair has gone through chemical treatments or constant heat styling, it has likely become weak and fragile.

In this case, a ceramic flat iron is your best bet for styling your hair since it does not aggravate the hair damage. Ceramic flat irons are also best suited for people with fine, soft, and thin hair.

The heat is distributed evenly over the ceramic plates and the temperature remains consistent.

Tourmaline Best Flat Iron for Curling Fine Hair

If you think that your hair looks dull and lifeless, a tourmaline mini flat iron can really help in adding that much-needed shine to your hair. Tourmaline helps with adequate heat distribution for better results.

Tourmaline flat irons are infused with tourmaline crystals that are infused into other materials like ceramic or titanium. These flat irons can trap moisture into your hair to bring out that shine and smoothness. They are a little on the pricier side but the investment is worth it.

Titanium Best Flat Iron for Curling Fine Hair

Titanium heats up very quickly but it is more expensive. Titanium hair straighteners are definitely the most effective and easy-to-use hair straighteners. They give you quick results and work on all types of hair.

The best part about titanium hair straighteners is that they conduct heat quickly, which means that there are little to no fluctuations in the temperature when you use them.

A lot of straighteners take some time to heat up and become hot enough to be used. If you are tired of waiting for this, you should go for a titanium mini flat iron. These heat up almost immediately and save your time. When you use a titanium flat iron, your hair gets heated from the surface instead of getting heated from the inside out.

Best Flat Iron for Curling Fine Hair List

1. INFINITIPRO BY CONAIR Flat Iron for Curling Fine Hair

What We Like:

  • Ceramic Flat Iron
  • 1-inch
  • Heats Up Quickly
  • Lightweight

What We Don’t Like:

  • Outside Gets Very Hot

Tourmaline Ceramic Flat Iron with 30 heat settings, extra-long floating plates, and advanced ceramic technology that evenly heats up to 455°F without hot spots, this flat iron is perfect for all hair types

Use this tourmaline ceramic flat iron to straighten hair or create beachy waves. Features 15-second heat up and a true ceramic heater that ensures high, even heat for long-lasting style.

Whether you want to add volume and flip or create pin-straight styles, Conair’s full line of ceramic, double ceramic, tourmaline ceramic, and titanium flat irons have you covered.

From curling irons, hot rollers, and detangling brushes to hairdryers, flat irons, and more, Conair makes high-quality grooming and haircare tools for men and women.

You can choose either to straighten or curl your hair. In both cases, it works well. The powerful ion generator keeps your hair from damage and does away with frizz and static.

If you have thinner hair, it’s best to stay away from it because it does not hold down hair well. Hair can slip out of the plates if you don’t clamp down hard enough. The build quality needs improvement, particularly the glossy black shell, which quickly shows marks, dirt, and sprays.

What Our Testers Say

I’ve been using the Conair Infinitipro for years and this was my 3rd purchase. It is much more cost friendly than competing flat irons and has the same features as others I’ve looked at.

This iron heats up in a matter of seconds and has a good range of heat levels for all hair types. For me, as a natural curly girl, it gives me the straight look when I want it quickly and easily. I would definitely recommend it.

How To Use INFINITIPRO Best Flat Iron for Curling Fine Hair

  1. Gently place a small section of hair in between the plates.
  2. Twist the iron at a 180-degree angle
  3. Pull the iron down the length of your hair

2. Remington Anti-Static Flat Iron for Curling Fine Hair with Floating Ceramic Plates

What We Like:

  • Floating Ceramic Plates
  • Digital Controls
  • 6 Heat Settings
  • Anti-static Technology
  • LCD Temperature Display

What We Don’t Like:

  • Not good for European Outlet

The long, thin plates straighten hair or create gorgeous curls and waves fast, all with a smooth glide that’s comfortable during styling.

Get styling almost instantly with 30-second heat up. High heat works quickly to straighten hair with each pass, helping to prevent overexposure to heat.

Easily find the right temperature for your hair type with the digital controls and LCD screen.

The 60-minute auto shut-off feature lets you operate the flat iron with peace of mind every time. Also brings a swivel cord that allows you to style comfortably at any angle.

The REMINGTON 1” Anti-Static Flat Iron reduces the amount of negatively charged particles during styling for 50% less static, and flyaways.

What Our Testers Say

Pleasantly surprised! Heats up quick, able to create beautiful curls and it was my first time curling with a flat iron! In addition I accidentally discovered 2 locking mechanisms for the temperature and to also keep the iron closed as I curl!

The ceramic plates with titanium protection coating heat up fast to create a smooth glide. The 1” plates are 30% longer^ for quick styling and easy control.

The digital controls with an LCD screen make it easy for you to find the temperature you prefer for your hair type, with a range of six heat settings from 310°F to 410°F.

Tips From Users

Simply press and hold the “+” button to quickly boost the flat iron to its highest heat

3. Conair OhSoKind Flat Iron for Curling Fine Hair

What We Like:

  • 1-inch Almond
  • Aloe Vera Flat Iron

What We Don’t Like:

  • Single Voltage

Ohsokind from Conair kinder, gentler, smarter heat for curling fine hair. Fine hair is thin & delicate. Gentle heat protects it against damage and leaves it smooth, shiny, and healthy-looking.

Designed with rounded edges and infused with almond and Aloe Vera, the ceramic-coated 1-inch flat iron plates glide along thin strands without pulling or snagging.

3 heat settings safeguard thin, easily damaged hair while the Almond and Aloe vera-infused, ceramic-coated flat iron plates fight frizz, minimize damage, and maximize shine.

What Our Testers Say

I have moved to a “pixie” style haircut for the summer. With hair this short and fine, I’ve found regular 1/2 inch flat irons and the one-inch diameter and smaller curling irons just don’t clamp securely and hold my hair to allow it to be curled.

The metal coverings on the clamps of those tools allow the hair to slip out too easily. With the silicone covering for the clamp on this “Oh So Kind”, it easily grabs my hair and holds it and releases just as easily when I unclamp my hair.

The ceramic covered barrel is recommended for fine hair. The choice in different temperatures makes this perfect to control the heat my fine hair is exposed to without damaging it.

This curling iron was made specifically for fine hair and works very well to speed my hair styling. It has eliminated the frustration I was experiencing trying to use regular/typical curling irons for my hair. I rarely find it easy to give high praise to a product. There are always “cons’ to deal with. I haven’t found any thus far.

Tips From Users

I have very fine hair that tends to break off very easily. I put the straightener on medium and use a thermal protectant. I do believe my hair is starting to grow again! Very gentle on fine hair.

4. BIO IONIC 10x Pro Styling Flat Iron for Curling Fine Hair

What We Like:

  • Natural Volcanic Rock Mineral Plates
  • Digital Temperature Control
  • Sonic Vibration Technology
  • Universal Voltage
  • 9ft swivel cord

What We Don’t Like:

  • Expensive
  • Gap Between Plates

This revolutionary styling iron has sonic vibrating plates infused with Volcanic RockMX that style hair in less than 10 minutes.

Bio Ionic Moisturizing Heat technology conditions hair throughout styling, sealing in moisture and smoothing the cuticle, for softer, healthier strands.

The vibrating plates glide through hair, smoothing and polishing each strand. Creating a vibrant, high gloss finish that is unparalleled. A rounded barrel makes it easy to use this multitasking tool.

BioCeramic Heaters for constant and even heat provide ultimate shine and condition.

What Our Testers Say

This is my fav straightener I’m a hairstylist so I’ve tried way to many but this is super fast and leaves the hair so sleek and shiny I don’t feel like i have to press the plates so hard to get the hair straight and it adds so much shine! Def a fav all my clients ask me about it

Vibrating plates smooth and style in under 10 minutes while a rounded tip allows for versatile styling from roots to ends. Natural Volcanic Mineral infuses micro hydration.

Tips From Users

Use a fine-toothed comb when ironing every section, this will help in ironing your hair neatly.

5. ghd Flat Iron for Curling Fine Hair, Professional Performance

What We Like:

  • Professional Performance
  • Ceramic Flat Iron
  • Ultra-Gloss Plates
  • 365°F Temperature
  • Universal Voltage

What We Don’t Like:

  • Expensive

ghd Platinum+ is the world’s first smart hair straightener that predicts your hair needs. The hair styler heat is monitored 250 times per second through its predictive technology for ultimate results and stronger, healthier hair.

ghd Flat Iron provides less breakage and more color protection. Hair is left looking and feeling in great condition.Ultra-zone TM predictive technology recognizes hair thickness & speed of styling and adjusts accordingly so you get results personalized to you.

Unique wishbone hinge and round barrel enable versatile, snag-free styling to create sleek locks, curls, flicks, or waves.

Create your ultimate hairstyle with a salon finish with a collection of ghd styling products featuring our advanced heat styling technology.

What Our Testers Say

This is my first expensive hair tool. All previous straighteners I’ve owned came from drug stores for $40. My hair stylist uses one in her salon on my hair all the time and I’m always so taken by how smooth it feels on my hair and how fast she curls my entire head.

It slides like butter and it doesn’t pull the hair at all. I liked her straightener so much that I had to buy one for myself, despite the high price tag. This flat iron curls, glides, and glosses as if by magic! Worth every nickel!

How To Use ghd Best Flat Iron for Curling Fine Hair

  1. Place hair straightener close to the root
  2. Gently move toward the tip of the section in 1 gliding motion.

Best Flat Iron for Curling Fine Hair Buying Guide

What Is A Best Flat Iron for Curling Fine Hair?

A flat iron also called a straightening iron, has flat ceramic or metal heated plates and is designed to smooth and straighten hair. To use, place 1″ to 2″ sections of hair between the iron’s heated plates and press firmly, then run the iron down the hair to the ends. Some irons have multiple temperature settings.

If you want a flat iron for curling that delivers exceptional results on thin hair, you should go for flat irons made with ceramic. Ceramic plates work best on thin and fine hair. Besides ceramic, titanium and tourmaline are also great, safe options to consider.

These are great for creating loose curls because it has smooth plates and negative ions that leave your hair soft and frizz-free.

How Does A Best Flat Iron for Curling Fine Hair Work?

Keeping in mind not all curls are created equal; there’s a particular technique to about every type of curly look you can imagine and a plethora of tools to go along with them.

But if there’s one iron to have in your arsenal, it’s a good old-fashioned flat iron because it’s not just for keeping hair straight. The jack of all curl-creating trades, a flat iron is one of the easiest ways to produce a number of different kinds of coils.

According to experts, one of the most important things to remember if you want your best flat iron for curling fine hair works to perfection is always being aware of how you are closing the iron, based on your end result.

Generally, flat irons for curling fine hair work by changing the structure of the hair. It does this by breaking the Hydrogen Bonds in the hair. The hydrogen bonds are located in the cortex, and it is these bonds that cause the hair to curl.

Features To Look For In A Best Flat Iron for Curling Fine Hair

Type of Coating

Hair straighteners come with three types of coating on the plate: titanium, ceramic, and tourmaline. Titanium heats up very quickly but it is more expensive. Ceramic, on the other hand, is a budget-friendly option and it does a good job of conducting heat. Tourmaline helps with adequate heat distribution for better results.

Heat Range

One of the most important things you need to consider when buying the best flat iron for curling fine hair is the temperature range. Flat irons usually come with a temperature range from 265 to 450 degrees Fahrenheit.

This wide temperature range allows you to pick the ideal temperature for your hair type. However, not all flat irons come with such a wide temperature range. Some of them have a short temperature range, which might not be suitable for your hair type.

Variable Temperature Setting

If you have fine hair, you do not need a high amount of heat, as it could burn your hair. You should make sure you choose a flat iron that comes with a heat range that is ideal for your hair type.

You should also make sure the flat iron has adjustable heat settings, as this would allow you to choose the right heat range suitable for your curling needs.

Plate Size

You should also consider the size of the plates before buying the best flat iron for curling fine hair. This option depends on the texture and length of your hair. If you have long hair, you should go for plates that are 1.25 inches wide or more.

Most flat irons come with plates that are one inch wide, which is suitable for most types of hair. However, some of them have different plate sizes to choose from.

The flatiron you select should also be constructed to help you create the curls you desire. For example, tools with narrow plate widths create tight curls, while those with bigger plates will get you those loose beach waves.

Ease of Use

No one wants to buy a flat iron that they cannot use. You should go for an option that is easy to use. It should have easy-to-reach controls. The best flat iron for curling fine hair should also have an indicator or an LCD screen to let you know the temperature you are working with.

You also want to make sure it has a 360-degree swivel cord for easy use and maneuverability.


The weight of the flat iron is another vital factor to consider. You do not want to end up with a tool that you cannot hold up for long.

Cord Desing

If you have a power supply that is close to your styling area, a tool with a short cord can be okay.

There is nothing that can be as disturbing as a tangled cord, especially when you are trying to curl your locks in a hurry. Pick a flat iron that has a swivel design that can turn 360 degrees so that it will be easy for you to maneuver from all angles without tangling.

Common Questions About Best Flat Iron for Curling Fine Hair

What is the difference between a flat iron and a curling iron?

A flat iron is a great multipurpose tool that creates sexy, beachy waves and curls, but takes practice. Curling irons make curls almost foolproof, but they’re limited to only one size unless you go with a tapered wand or interchangeable barrels.

Is titanium or ceramic better for fine thin hair?

Ceramic plates work best on thin and fine hair. Besides ceramic, titanium and tourmaline are also great, safe options to consider.

Ceramic allows for even heat distribution, and it does a great job of maintaining the desired heat.This material also helps to prevent overheating, which prevents hair damage.

What is the best size flat iron to curl hair?

Make sure to choose something around 1-1.5”. Curved is the word, a flat iron with curved sides (rather than those blocky flat ones you can get) will allow you to create the perfect curls.

Is ceramic or tourmaline better for fine hair?

Ceramic, if you have dry, thin, or damaged hair, which needs some extra love and protection, this is the best choice.

Tourmaline, if you want to use the device daily and you have normal to coarse hair, this will be the perfect one for you.

How to use a flat iron for curling fine hair?

  1. Starting with a small section of hair, clamp down your straightener (gently) towards the top of the hair section.
  2. Pull the best flat iron for curling fine hair of your preference down the hair shaft as if you were going to straighten your hair as usual. But when you get to the part of your hair where you’d like the curl to begin (middle-to-end of the section for a natural, beachy look), stop and proceed to step three. You want to move seamlessly from step two to step three while moving your straightener continuously, which might take a little practice.
  3. Pivot the best flat iron for fine hair curling 180 degrees (a half-turn) away from your face and gently pull down straight through the rest of your hair. Repeat for each section of hair. Once you’ve curled your entire hair, use your fingers to massage the roots, which will help break up the curls and give you that beachy, undone look.

How to use a flat iron for bouncy curls?

  1. Starting about one inch away from the root, hold the iron vertically and slightly tilted away from the face and press down.
  2. Twist the iron a half and turn away from the face.
  3. Use tension and hold the ends of the hair as you glide the iron halfway down the length.
  4. Twist the iron another half, turn away from the face, and glide the rest of the way through using light tension.
  5. Repeat this process twice per strand for extra bounce, or use larger sections for a looser look.

How to use a flat iron for beach waves?

  1. Section off the front and separate about an inch-wide per piece of hair.
  2. Beginning at the root, make a “C” shape with the rounded curve facing the outside. Depending on how many waves you want to put in, you can drag the flat iron a little longer or shorter when you create the C-shape wave
  3. Repeat this motion in the opposite direction to create an “S.”
  4. Continue down the length of the hair until you reach the ends, you’ll keep these a little straighter.
  5. Use your fingers to shake the hair out with a texture or sea salt spray.

Enjoy Your New Best Flat Iron for Curling Fine Hair

We sure hope our top picks for the best flat iron for curling fine hair have been useful to help you decide which is the right choice for your mane.

With the best flat iron for curling fine hair, curling and styling would be a simple process and hassle-free.

If you have any questions, please feel free to contact us. We are always happy to hear from you.

Disclosure: The Hair Products recommended in this article are our top favorites because they have a great combination of quality, features, and affordability. As an Amazon Associate, I earn from qualifying purchases made through the links as a way to support this site. If you buy a qualifying product, you’re not charged anything extra, but I’ll get a small commission to help pay for my expenses. I hope you find our advice helpful and discover the Best Hair Products for your needs on this list.