Hot Round Brushes 101: Find Your Perfect Size for the Ultimate At-Home Blowout

Hot Round Brushes 101: Find Your Perfect Size for the Ultimate At-Home Blowout

Written by Ava Fattahi

Calling all blowout enthusiasts! Your happiest hair days are a-head with our three bestselling hot round brushes. The beloved hairstyle has always been popular, but achieving one at home… not so much — that is, until we launched our brushes! Available in Medium (38mm), Large (45mm), and our latest addition Jumbo (60mm), each hot round brush delivers its own unique salon-style blowout on any hair type.

To find out which size is best for you, look no further than this nifty guide with expert tips. Each hot round brush is designed for simple, at-home styling, no complicated techniques or extra tools required. Just glide through fully dry sections for smooth volume and bend at the ends for a classic blowout look. No need to be a projust plug in, wrap, and roll. With even heat and snag-free bristles, these brushes do the hard work so you don’t have to.

Salon-Worthy Hair At Home Starts Here

All three sizes of these brushes take the place of a traditional round brush and curling iron, working double duty to create shiny and frizz-free style thanks to their nano-coated ceramic barrels and negative ion generators. Tailored for most hair types, the medium and large heated round brushes warm up to 355°F while the jumbo warms up to 380°F in under a minute. Once it's at optimal temp ready for use, you’ll hear a double beep sound after you’ve turned the hot round brush on. Thanks to a special dual heating element, the temperature is evenly distributed throughout the barrel to ensure no strand is left behind. Apply a heat protectant before styling to give your strands an extra layer of defense.

For the Smooth, Styled Ends

If you have short to medium hair, our Medium Hot Round Brush is your new hair bestie. This 2024 ALLURE’s Best of Beauty Award winning brush creates soft, refined waves that are wildly easy and quick to achieve. Plus, if you have layers, no problem! The size of our lightweight brush makes it easy to style the ends of layers no matter how long or short they are. Effortless shape and shine are right at your fingertips with our iconic brush.

For the Balanced Body and Shine

If you have medium to long hair, our Large Hot Round Brush is made for you. Our 45mm barrel adds volume without too much curl as it flawlessly lifts roots. The secret to a bouncy, classic blowout, this mid-sized option is a blowout lover’s go to without any of the hassle. It’s the perfect balance of body and smoothness, giving you salon-style results at home. Whether you're going for everyday sleek or full glam, our brush delivers with ease.

For the Big, Bold Blowout

If you have long hair or just looking for major root lift, our Jumbo Hot Round Brush is your glam game changer. This supersized brush is the biggest thermal brush made for those who love the ultimate voluminous, luxe Hollywood blowout look.

The newest addition to the hot round brush fam, our 60mm barrel smooths hair while lifting, making it easy to tame texture and turn up the bounce. As we like to say, It's Giving Body. Unlock big energy and even bigger hair with no compromises.

Three’s a Party

No matter your hair length, texture, or styling goals, there’s a hot round brush in our trio that’s made just for you. From soft waves and sleek ends to full-bodied bounce and head-turning volume, achieving your dream blowout has never been easier—or more fun.

With salon-worthy results, simple use, and innovative design features built into every ceramic barrel, these brushes are more than just styling tools—they're your shortcut to great hair days, every day.

Ready to meet your match and transform your routine? Your best blowout yet is just a brush away.