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2019’s Top Rated Hair Straighteners

Health-Conscious, Salon-Quality Hair Straighteners

A great hair straightener can make you feel like Wonder Woman. Your hair looks sleek, gorgeous, and healthy, and you feel there’s nothing you can’t do. People see you as sophisticated, refined, and attractive. It’s a great look for any professional or woman on the go.

Unfortunately, that sleek, beautiful look can be difficult to achieve outside of a salon. Up until recently, truly great hair straighteners have been prohibitively expensive. Most consumer flat irons prioritize convenience over hair health, with cheap metal plates that will dry or even burn your hair. High-end ceramic plates are easy on your hair, but often take forever to heat up, eating up minutes of your day.

Luckily, beauty brands have taken notice, and now there are consumer flat irons on the market that combine affordability, health, and convenience, allowing you to finally achieve that salon-sleek look you love in a matter of minutes, without breaking the bank or frying your hair.

With that in mind, we’ve put together a list of 2019’s top-performing straighteners on the market. These are the fastest, most convenient options that are also gentle on your hair—in fact, the best of them will leave your hair healthier than they found it!


Best of the Best—Our Criteria

For this article, we looked for hair straighteners that were 1) equipped with the most powerful heating technology available and 2) very conscious of hair health and safety. With this in mind, we’ve found the fastest way to get salon-ready hair—and improve your hair health while doing so. Here are our criteria for the best health-conscious hair straighteners:

  • Fast Heating– the top criterion for hair straighteners is how fast it’s ready to straighten your hair. Anybody who’s ever run late for work because of a slow-heating hair straightener knows how painful and annoying a slow straightener can be. Luckily, the best flat irons on the market today heat up in under 60 seconds.
  • Ceramic Plates – the best hair straighteners will feature either full ceramic plates or ceramic coated plates. Ceramic plates ensure even distribution of heat, so you don’t burn your hair and instead come out with an even, healthy shine. Metal plates, especially lower-quality ones, can cause heat damage and dryout.
  • Custom Temperature Controls—we also looked for flat irons that offered a wide range of heating options, from lower temperature settings for fine, thin, or damaged hair, all the way up to very high heat for thick or curly hair.
  • Negative Ion Technology—Negative ions bring more moisture into the cuticles of your hair, and help reduce frizz and split ends. This is an added bonus that the best straighteners will include as part of their hair package, making them great for everyday use.
  • Lightweight and Easy to Use– nobody likes a heavy iron. When you style and straighten your hair, you want light weight and ease of use—not a wrestling match with a heavy, hot lump of metal. The best straighteners will be lightweight and maneuverable, and fit easily in the palm of your hand with a smooth, comfortable contour.
  • Value and Price– while it may sound like we’ve listed a bunch of premium features above, a select few straighteners with these features can be yours for under $100. Another one of our top criteria was cost and value.
  • Durability and Warranty– finally, you want a flat iron that’s going to last, and a manufacturer who will stand by their product. We’ve awarded extra points for the durability and build quality of each straightener, as well as any warranties or guarantees a manufacturer might offer.

Our Top Choice

SRI Straight Pro

Overall Rating: Excellent

SRI Straight Pro

1.25inch Solid Ceramic Plates Professional Hair Straightener

$79 $97

Health, Style, and Convenience—Together at Last!

The SRI Straight Pro immediately stands out from the crowd with its bold pink exterior. Its design is sleek and elegant, with a lightweight body and smooth contour that fit easily in your hand. And the iron itself uses only the latest straightening technologies.

The SRI Straight Pro had one of the fastest heat-ups we tested, and its ceramic plates smoothly straightened even the thickest hair in a single pass. There were no snags or split ends whatsoever when we tested the Straight Pro, even after repeated use. In fact, we noticed our hair getting softer and shinier with daily use. With the SRI Straight Pro, you get salon-quality sleekness with lasting health benefits at a reasonable price.

The SRI Straight Pro’s ultra-fast heatup and ceramic plates are supplemented by negative ion technology and custom temperature controls to ensure you get the best results in the least amount of time. Negative ions eliminate frizz, while the temperature controls help you find the right heat for your hair type. From ultra-fine or damaged hair to thick, curly, or ethnic hair types, there’s a temperature setting on this iron for you. Our tests proved you can quickly and easily straighten your hair to get the glossy salon finish you deserve—without having to worry about damaging your hair.

The SRI Straight Pro is one of the only straighteners on the market that actually leaves your hair healthier than before you used it. Additionally, the SRI Straight Pro rarely took longer than 30 seconds to reach max temperature. It truly is the best of both worlds of convenience and health.

Even better, the Skin Research Institute, the company behind the SRI Straight Pro, is highly accredited, with an ‘A’ rating from the BBB. It also ships with a 60-day money-back guarantee and 10 year warranty on parts—so you can order totally risk-free.

If you act quickly, you can actually save money on the SRI Straight Pro for a limited time when you sign up for their First Time Customer discount ! Use the link below to access their site—and this exclusive discount.

Our Final Verdict on the SRI Straight Pro: Highly Recommended

  • Ceramic plates heat up in mere seconds and ensure smooth, healthy straightening.
  • Temperature controls allow you to find the right temperature for YOUR hair.
  • Negative Ion technology fixes frizz and flyaways.
  • Works on every hair type we tested, from thin, straight hair to the curliest, thickest locks.
  • The Skin Research Institute is BBB approved and offers a 60-Day Money-Back Guarantee AND a 10-year warranty

  • Only available online
  • Could use a traveling bag for convenience
  • Often on backorder


HAI GOLD Convertable, Premium Professional Flat Iron 

Overall Rating: Good

HAI GOLD Convertable, Premium Professional Flat Iron

Good all-around hair straightener for multiple hair types with some snags.


This was an impressive tool from a lesser-known brand that performed well with most hair types. The Hai Gold Convertable did a good overall job straightening hair and taming stray strands, flyaways and frizz. Our main complaint was that the straightener often pulled on hair, and strands would get tangled in the bulky temperature dial, hampering the overall experience. It worked well, but did snag a lot.

  • Fast heat up
  • Really nice luxurious design that looked and felt great when using
  • Upscale packaging
  • Friendly customer service team

  • Hairs snagged and were caught in the temperature dial
  • Needed to be cleaned quite often due to all the extra strands being tugged out
  • Hair lost some of the shine and luster due to breakage


LumaBella Keratin Dual Touch Hair Straightener

Overall Rating: Good

LumaBella Keratin Dual Touch Hair Straightener

Ceramic plates combine with keratin conditioning for a slower, health-conscious alternative.


The pearly rose color of this straightener stands out immediately, and is gorgeous to look at. The Keratin infused plates left our hair looking full and shiny, but it took several minutes to heat up, and wasn’t as effective on naturally curly or ethnic hair as our top choices. If you have thin, fine hair and don’t mind waiting, this is a great choice.

  • Super cute color and design
  • Unique keratin-infused plates made sure the health of hair is maintained
  • 5 heat settings

  • Took multiple minutes to heat up
  • Difficulty handling thick, curly hair
  • No money back guarantee


Croc Premium (Infrared) 1.5 inch Titanium Flat Iron

Overall Rating: Good

Croc Premium (Infrared) 1.5 inch Titanium Flat Iron

High-quality infrared straightening—at premium prices


This product was effective, and in many ways comparable to the SRI Straight Pro. The catch? Mostly, the outrageous price! With SRI’s first-time customer discount, you can get their straightener—which performed as well or better in our numerous tests—for less than a third of the price of Croc USA’s option.

  • Effectively straightened hair and got gorgeous shine
  • Infrared Heating Technology
  • Titanium Plates ensure fast heating

  • High price
  • Only a 14-day return or exchange guarantee
  • Slightly odd design, difficult to hold


The above list is by no means comprehensive, but should hopefully give you a solid foundation for shopping for your new health-conscious straightener. Any of the above options would be a great choice, and we wish you the best of luck in finding your new health-conscious partner in crime.

Michelle Chen

Michelle Chen has written articles on a wide variety of topics such as technology, health and wellness, sociology and culture, entertainment, as well as travel and recreation guides. She has worked throughout her community to bring physical education to elementary schools and provide accessibility to extra-curricular activities for inner city youths through various organizations. In her free time, Michelle enjoys volunteering at her local animal shelter, hiking with her two Labrador retrievers and practicing yoga.

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