Best Curling Iron For Thick Hair in 2022 – Top 5


Some women beg for thick hair, while those who have it tend to despise it. Thick hair can be gorgeous when styled, but finding the best curling iron for thick hair that won’t leave it looking frizzy, dull, and damaged isn’t always the easiest process.

Our reviews should lead you to the best tool for your thick hair that will help it hold a curl and look as healthy as it did before you curled (and possibly even healthier!).

List of Best Curling Iron for Thick Hair

Product Summary for Best Curling Iron for Thick Hair

The xtava 5 in 1 Professional Curling Wand and Curling Iron Set is one of the most budget-friendly hair styling sets you can buy if you’d like both a curling iron and a wand. With five different tools and barrel sizes, you can likely find just the right one for your thick hair.

The rotatable power cord on the Anjou 1 inch Curling Iron with Tourmaline Ceramic Coating is a helpful feature to ensure your safety during use. With a tourmaline ceramic coating, you can also keep your hair safe from snags and heat damage.

Since the SUPRENT Hair Curling Iron can get to ultra-high temperatures, its high-heat indicator and cool tip can prevent accidental burns. Five heat settings can make it easy for you to adjust the temperature for your hair’s needs.

The MiroPure Curling Iron’s ceramic barrel is great for thick hair that’s prone to frizzing with heat styling tools. You can adjust this iron to six different temperatures, so even the thickest hair can get some curl.

The SwanMyst Curling Iron is one of the best options for a large-barrel iron for thick hair to create natural-looking waves in a short amount of time.

Reviews of the Best Curling Iron for Thick Hair

We’ve based our reviews of the best curling iron for long thick hair on some of the helpful features curling irons should have to help curls last all day in thick hair. We chose five of the top options by considering their features and real customer reviews.

xtava 5 in 1 Professional Curling Wand and Curling Iron Set – Best Overall Curling Iron for Thick Hair


This xtava 5 in 1 curling set may be an excellent option for you if you don’t want to take up space in your bathroom with multiple styling tools. This kit includes barrels that can turn the tool into either a curling iron or curling wand, and you’ll get a clipped and clipless 1-inch barrel that should suit thick hair well.

Each barrel is relatively long, so you can wrap even long, thick hair around the barrel and the tool should be able to curl most of it.

Thanks to a longer power cord than most curling irons have, you have a little more freedom to move where you need to while you curl.

Although some customers agree that the tool takes longer than others to cool down, they like that the device heats up fast and is able to curl most hair – even thick hair – relatively quickly.

Things We Liked

  • Full styling set for one low price
  • Three curling iron barrels for various hair thicknesses
  • Auto shut-off safety feature
  • Digital heat adjustment with nine settings up to 410-degrees

Things We Didn’t Like

  • Takes a while to cool down after you turn it off
  • No cool-tough safety tip on some of the barrels
  • May not work well on short hair

Anjou 1-Inch Curling Iron with Tourmaline Ceramic Coating – Best Cheap Curling Iron for Thick Hair


The Anjou 1-inch curling iron is the lowest-priced option on this list, giving you a budget-friendly curling iron that should work on most thick hair. The 1-inch barrel is long, so even long, thick hair should be able to curl with this device.

With a tourmaline ceramic coating, the barrel of the Anjou is super-smooth. That’s great news for women who tend to wind up with more frizz or breakage than curl from their curling irons.

This iron has several heat settings that go up to 410-degrees, which you can conveniently change with the push of a button. The bright LCD screen makes knowing the current temperature setting simple.

The customers that love this curling iron say that the smooth barrel is an excellent addition for people who tend to get snags from these tools. Thanks to the snug clip, most people can end up with curls without crimps at the end.

Things We Liked

  • Rotating cord helps the tool move with you to prevent safety hazards
  • Great option for any length, thick hair with its 1-inch barrel
  • Heats up to 410-degrees in about 60 seconds
  • Safety feature for powering on the curling iron
  • Clip design snugly cradles hair to prevent crimping

Things We Didn’t Like

  • Long barrel size can be tricky for some users
  • Cool-touch tip is small

SUPRENT Hair Curling Iron – Best Curling Iron for Long Thick Hair


The SUPRENT curling iron can provide some incredible curling power for thick hair at a very low price point. One of the lowest prices on our list, the SUPRENT also has the highest temperature setting and can create some versatile looks.

This curling iron has a long barrel that may be awkward to those used to using a shorter one. However, you’ll also be able to wrap long strands of thick hair around it to get full-length curls. You’ll find this to be one of the best curling irons for long thick hair.

The ceramic coating on the clip and barrel can help maintain the shine of your hair without creating frizz or snagging as you remove hair from the clip.

Although some customers believe that this barrel is too awkwardly long for them, many others are pleased with how much hair the iron can hold at one time for quick, long-lasting curls even in thick hair.

Things We Liked

  • Five heat settings up to 430-degrees
  • High temperature warning indicator for safety
  • PTC technology for fast heating
  • Strong-hold clip

Things We Didn’t Like

  • Bulky size may be a turn-off for some
  • Clamp holds hair well but may leave kinks without the right curling method

MiroPure Curling Iron – Best Curling Iron for Thick Hair with Beachy Waves


The MiroPure curling iron has a 1.25-inch barrel for looser, more natural-looking waves. This barrel size is excellent for very thick hair which may need more surface area to heat and curl efficiently.

This curling iron is another one with tourmaline ceramic coating that can help prevent snags, breakage, and tangles when curling and removing hair from the device. The material and double-ceramic design also give the barrel an even heating ability to curl all hair touching it.

MiroPure opted for several safety features in this tool, including an auto shut-off feature after 60 minutes, a resting stand, and a helpful grip to keep the device steady.

People who have purchased this curling iron like its extremely fast heat-up after they power it on, its durable quality, and the iron’s ability to curl most hair quickly to prevent heat damage from prolonged exposure.

Things We Liked

  • Heat-resistant safety cover for the barrel included
  • Universal voltage and power cord
  • Tourmaline ceramic coating may reduce frizz and snagging
  • Six heat settings up to 410-degrees
  • LCD temperature control

Things We Didn’t Like

  • Some hair may slip out from the clip
  • Heat protecting glove is a little bulky
  • Tip gets hot

SwanMyst Curling Iron – Quickest Curling Iron for Thick Hair


With a 1 ½-inch barrel, the SwanMyst curling iron has the largest barrel on our list, which can work well for the thickest hair types.

One of the best features of this curling iron is its ceramic tourmaline barrel that releases negative ions. These ions work to smooth your hair to maintain its fresh look and shine rather than leaving your hair frizzy and dull after curling. You might even notice less static than you would from similar tools.

This curling iron has several heat settings from 265 to 430-degrees, which you can control with an adjustable knob and a digital screen.

People who have purchased and used the SwanMyst curling iron rave about its ability to heat up fast and create curls in only a few seconds. Some women with thick or coarse hair also say that this curling iron can tame their hair and make it look more naturally flowy.

Things We Liked

  • Heats in about 30 seconds
  • Maximum temperature of 430-degrees
  • 7-inch barrel length can hold long hair

Things We Didn’t Like

  • Can be difficult to adjust temperatures with the rotating button
  • May get hot past the barrel area
  • Some users might find it a bit too big for comfort

What to Look for in a Curling Iron When You Have Thick Hair

The best curling iron for long thick hair is one that preferably has all of the below features that can help thick hair hold a curl while keeping locks shiny and healthy-looking:

High Heat Settings

It’s crucial for curling irons to have high heat settings when you have thick hair. Although tools that only reach to low temperatures can be much safer than high-heat tools, they won’t do much for holding a curl in thick hair because you’ll need more heat to penetrate the thickness.

Look for curling irons that can reach high temperatures of 400-degrees Fahrenheit or more. Most tools won’t go above 450-degrees.

An even better option is an adjustable-temperature curling iron that can adjust to three or more different temperatures. You can begin curling on the lowest setting and, if that temperature doesn’t hold a curl in your hair, boost the heat up as needed.

At Least a 1-Inch Barrel (or Interchangeable Barrels)

Curling iron barrels come in several sizes, but those that are less than an inch in diameter may not work as well for thick hair. Thick hair tends to work better with large barrels that can create looser, natural-looking curls.

Small barrels can’t hold as much hair at one time, so depending on your hair length, you may not be able to fit a full strand of hair around the barrel.

Snag-Free Design

Any curling iron that snags hair isn’t one we’d want to recommend. But for thick hair, especially, snagging can be a severe problem with styling tools because there’s so much hair to pass through.

Some curling irons are designed to prevent snagging as much as possible with their barrel design. Look for a barrel with smoothing technology that not only smooths the hair as it curls, but also keeps your hair from snagging as you remove it from the tool.

Ability to Minimize Heat Damage

Since you’ll need to curl on high heat for your thick hair, the best curling iron for long thick hair will be one that works to prevent heat damage as much as possible. You can, and should, use a heat-protectant spray before styling, but the right curling iron can boost your protection.

Tourmaline or ceramic-coated barrels are among the best for heat damage prevention because the materials can smooth the hair and keep it protected from frizz, breakage, and heat.

Conclusion: Best Curling Iron for Thick Hair

Our top pick for a curling iron that can meet the needs of most women with thick hair is the xtava 5 in 1 Curling Iron. Its budget-friendly price is even more worthwhile for people who wouldn’t mind also having a curling wand in their toolkit for extra styling options.

With barrel sizes that reach up to 1 ¼-inch in diameter, even the thickest hair can still achieve a curl. Thanks to the adjustable temperature controls, you can choose the lowest setting for your hair or put it on maximum heat for the thickest strands.

The ceramic tourmaline barrels keep everything smooth as you curl for a polished, healthy-looking finish without snagging your thick locks.

Our reviews for the best curling iron for thick hair have hopefully helped you reach a decision about the curling iron that can effectively leave your thick hair looking healthy, shiny, and styled.