If you want your hair to look straight and smooth at home, you’re going to need a hot hair tool. Blow-dryers can be helpful, but nothing beats a flat iron for incredibly sleek hair. Whether your hair is naturally curly, wavy, or thick we’ve rounded up the best hair straighteners for you.
Our editors worked with their friends at Rank & Style, which pulls tons of data from shops, blogs, and magazines and crunches the numbers with a fancy algorithm to simplify our shopping lives. In other words, the hair straighteners you’re about to see are the best of the best.
No matter what your budget is, we’ve got the top 10 Best Flat Iron for thick hair your hard-earned cash can buy.
⚠ The prices of the products given below may change over time on the Amazon website.
1. BaBylissPRO Nano Titanium Ultra-Thin Straightening Iron
The BaBylissPRO straightening iron is exceptionally lightweight & easy to work with. The extended 5″ long plates allow for wider sections to be straightened, so you can style hair faster.
These plates are made from titanium, which heats up quickly. Honestly, one of the best flat iron for thick hair you’ll find on Amazon.
2. Conair InfinitiPro Rainbow Titanium Flat Iron
This flat iron has a powerful ion generator for frizz-free hair. The rainbow titanium plates reduce frizz (and look stupid cute), the 12 digital heat settings allow you to customize your straightening experience.
And the auto-off setting helps give you a stress-free night out (just in case you forget to unplug it). Super easy to use, heats up decently fast, hair runs through smoothly.
3. Remington S5500 1” Anti-Static Flat Iron
The Amazon reviews — nearly 11,500 of them — agree: This is a pretty solid straightener. It heats up fast and has a wide range of heat settings. The temperature lock is a great feature that many other flat irons don’t have.
With the lock on you’ll always have a consistent temperature without the risk of scorching your hair because you accidentally turned the heat up. The iron is super smooth and with the anti-static feature, you don’t have to worry about frizzies or flyaways. This is one of the best flat iron for thick hair at a very affordable price!
4. InfinitiPRO BY CONAIR Tourmaline Ceramic Flat Iron
With the InfinitiPro Tourmaline Ceramic 1” Flat Iron you can make gorgeous smooth, less frizz, and shiny, healthy-looking straight hair. This flat iron makes it easy to get salon straight hair at home.
The narrow plate size allows you to get closer to the root. It has an auto-shutoff feature to turn the straightener off when left on too long.
5. Furiden Professional 2 in 1 Tourmaline Ceramic Flat Iron
This Furiden flat iron gets its two-in-one name from its ability to curl and straighten hair. If you are not very good at curling your hair with a straightener, this will make you a PRO. It is so sleek and smooth and doesn’t snag or pull your hair when you are turning it.
This flat iron truly heats up in 15 seconds, as advertised! It straightens so smoothly or it produces different types of curls depending on what you are using it for. They last all day! It is totally worth the price.
6. Revlon One-Step Volumizer Hair Dryer
This viral hair tool is a hairdryer and straightener in one. It won’t make your hair super-sleek or shiny, but if you want to straighten and style your whole head quickly, this is your best bet — fans call it a game-changer.
It gives every hair type (even tight curls) a perfectly smooth, voluminous blowout without any skill needed.
7. Revlon Salon Straight Copper Smooth XL Flat Iron
Copper is famously known for being an even heat conductor (just ask any cook), which is why it makes for the perfect plates on a flat iron.
And fewer strokes over each section results in less heat damage. Bonus: The detachable comb also smooths and distributes your coarse hair evenly over the plates, so you’re left with stick-straight hair on the first pass.
8. HSI Professional Glider
If you’re willing to spend a little bit more money, this flat iron — with over 21,000 five-star reviews — is your best bet from Amazon. For less than $60, it’s pretty spectacular, though it doesn’t beat the fancier ones in terms of performance.
The temperature automatically drops after 15 minutes of use. And while it’s easy to adjust that, it is also slightly inconvenient. It’s also dual voltage, so it will work internationally. The bonus glove, pouch, and argan hair oil treatment make the deal even harder to pass up.
9. BaBylissPRO Nano Titanium Mini Straightening Iron
A lot of travel flat irons are so small that they seem like they’ll only work on tiny doll hairs, but Babybliss’s Mini Straightener doesn’t skimp on heat.
It can reach up to 430 degrees in a few minutes, and its half-inch ceramic plates won’t take up too much space in your bag. Even if you don’t travel a ton, it’s a great tool for bangs, too. It gives you very smooth straight with no frizz.
10. Remington Pro 2” Flat Iron with Pearl Ceramic Technology
This tool’s unique feature is its real pearl-infused plates, which one reviewer says leave her hair “shiny and smooth. It doesn’t snag/grab pieces tiny strands of hair like some lower-end irons I’ve used.
It is a professional quality, no doubt.” You can adjust the temperature easily and it heats up really fast. It’s 2” floating ceramic plates style quickly and deliver a smooth glide.
10 Best Flat Iron for Thick Hair
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⚠ Photos Credit: Amazon.com