There has been quite a lot of buzz revolving the Onei MK-I Halo-Ceramic Flat Iron mainly because of its high quality design and superior features. This flat iron straightens hair instantly and ensures that your hair does not damage or gets overheated whatsoever. It in turn enables you to achieve the perfect hairstyle whenever you desire.

The Features Of The Onei MK-I Halo-Ceramic Flat Iron

Straightens Or Curls

This stylish flat ceramic iron straightens or curls your hair instantly without showing a single trace of frizz. Whether you want to have nice curly locks or a straight hairdo, this flat iron can do just that. Its 1-inch, dual floating, and Multi-Coat ceramic ironing plates glide right through your hair easily and quickly, leaving your hair much shinier and healthier right after every use.

Heats Up In Seconds

This MK-I Halo iron heats up in just seconds and also cools down much faster than other irons out there. With a unique variable temperature range from 140F-450F, this flat iron is suitable for simply every hair type and other Brazilian Keratin Treatments. Its digital interface also makes it super easy to use, while at the same time free you from all the hassles of expensive and unnecessary salon visits.

30-minute Auto Shut Off

It also features a 30-minute auto shut off that enables you to use it whenever you want even if you tend to forget to turn it off. Right after you use the iron, it will shut off on its own in just 30-minutes saving you time and keeping your safe at all times.

The Pros And Cons Of The Onei MK-I Halo-Ceramic Flat Iron


One of the main pros to this flat iron would have to be its ultra bright digital display that allows you to see the heat levels with ease. Whether you’re in bad lighting situations or not, you can use the iron no matter what.

It also comes with an ergonomic and lightweight body that enables it to be super relaxing to use. You won’t feel any discomfort when using this flat iron which is why it happens to be super popular nowadays.

On top of that, Amazon ensures to give you a 4-year no questions-asked warranty that you can count on if ever it experiences any technical difficulties.


The only drawback to this flat iron would be the fact that the wire can get a bit tangled every now and then. So be sure to keep it as neat as possible to avoid that from happening.

Where to Buy and Read More Reviews?

Overall, it is a really great value for your money considering the fact that it barely has any serious negative traits. You can purchase this product on Amazon, as the site includes free shipping and from what I can tell when comparing prices with other online merchants, Amazon does currently offer the best deal for this flat iron. Check out here to read more reviews