10 Best Flat Irons 2024 in the United States

Say goodbye to bad hair days! Flat irons (or hair straighteners) work magic on your hair, saving you time and giving you that I-just-stepped-out-of-the-salon professional look from the comfort of your home. Whether you want to straighten your curls, tame your frizz or even put in a stylish curl without having to pay salon rates, there is a straightener out there for you. A good flat iron is an investment but choosing one, out of so many available options, can get you all tangled up. To help you find the best one for you (and your hair), we have put together this shopping guide, making deciding as smooth and painless as possible.

Depending on what styles you wish to achieve with your flat iron and what kind of hair you have, will determine which straightener you should buy. What differs between irons are the heating plates and technologies. Here is a breakdown of each to help you compare and review:

Ceramic Flat Irons: These flat irons have ceramic heating plates and are mixed with other elements, like titanium, which make them durable. They are good value for money and often come with multi functions for variety and create long lasting hair styles.

Tourmaline Flat Irons: If you want something that heats up quickly and leaves hair looking healthy and shiny, then this type of flat iron is for you! Tourmaline flat irons are also durable and built to last making them a good hair investment.

Ionic Flat Irons: These top of the range flat irons work well on a variety of hair types. Ionic flat irons work especially well on dry hair as they trap more moisture in during the process and leave hair looking shiny.

Titanium Flat Irons: Titanium is lightweight, smooth and heats up very evenly. Flat irons with titanium plates are great for thicker hair.

Based on all the consumers' reviews we've scanned, these are the top things they mentioned about their new stuff:

1. Healthy looking hair: People review their flat irons that leave their hair looking silky, smooth and healthy higher than others. Buying a good quality model will give you that professional look without having to use too much product.
2. Quick heating: Reviewers with flat irons that heat up quickly are far more satisfied! Whether you are always on the go or want to cut back your styling time, straighteners that heat up quickly will make your styling quick and easy.
3. Straightening capabilities: Choosing a flat iron that is right for your hair type can go a long way toward hassle-free styling. Users that have chosen irons to match their hair types are far more happy with their purchases.
4. Adjustable: Consumers who have bought products without adjustable settings have been disappointed. Having a versatile flat iron with adjustable heat temperatures means you will have more styling options, giving you more styles for your money.

• Thick hair demands more heat! Even if your hair only has a slight curl to straighten, buy a flat iron with a larger plate and more temp settings to make straightening easier. The thicker and curlier your hair is, the higher the heat you will need to straighten it!
• Coarse, thick or curly hair not only requires more heat, but more protection from heat. Buy a moisture locking flat iron for maximum protection and better styling results.
• If your hair is curly but fine, choose a flat iron with a variety of heat settings. Tourmaline or titanium plated flat irons work well with this hair type!
• If your hair is fine and gets frizzy on occasion then a model with smooth plates, like the ceramic flat iron, will help you fight the frizz without too much damage.
• For added smoothness, look for a flat iron with infrared technology. This helps the straightener to slowly and generally heat the hair.
• If you have limited styling time in the mornings, buying a flat iron with nano technology will help you. This improves the smoothness of the plate and straightens hair twice as fast as other flat irons!

HSI Professional: HSI Professional delivers salon quality styling tools and hair care to to approximately 50,000 individuals from 47 countries.

Remington: For shaving and grooming needs or creating today’s new hair style, Remington® products keep you looking your best for less. Remington offers a wide variety of innovative products including: hair dryers, flat irons/straighteners, rotary and foil electric shavers, personal groomers, mustache and beard groomers, and haircut kits.

Bioionic: Fernando Romero, Bio Ionic's founder & CEO has dedicated his life to enhancing the creative world of beauty and high fashion. His knowledge and talents have made him a world-renowned expert in his field and hair care products.

Paul Mitchell: Nearly 35 years ago, two friends were inspired to start a company that would support the success of hairdressers and provide luxury hair care at an affordable price. Paul Mitchell is now a leading brand in hair care products and tools.