SharkFlexStyle Round Hot Air Brush Attachment for Blow Dryers, Hair Styling Tool for Straight, Wavy, Curly, and Coily Hair, Stone

Love the size! Quality seems to be great so far, the bristles on my previous one started to bend and break so I had to replace it.

If you have Costco’s shark flexstyler HD400, this fits! No need to take off the screws. They actually keep the brush from wobbling around. The only issue is that the bristles shed but it grip the hair nicely to create a pretty swoop.

This Shark attachment gives me the easiest, prettiest blowouts, I love it!

UPDATE 4/5/2025 — I am so mad about this product. I did mention it wasn't the best quality, but I had no idea it would damage my unit. I was using it one day and it overheated my flexstyle. I turned it off, and allowed it to cool off, when I went to use it again, it would last less than a minute on before it would overheat, and it would make a sound like something was broken. I washed the attachment and let it dry for a whole day, went to use it again and it did the same thing. Thankfully, my flexstyle still had manufacturer's warranty, so I was able to get a new one from Shark, but I ended up throwing away this attachment because I didn't want it to fry my new one.--------------------------------------------------------I bought this product for the first time a little over a month ago. After using it around two times I noticed that the attachment felt loose which wasn’t the case with the other attachments I own. I requested an exchange, thinking it was the product sent. Only to get the new one and it just felt the same way. I’m honestly scared it’s going to break and considering the flexstyle was already an expensive product, spending $30 more for something that's going to break isn’t a good thing. The bristles also fall out a lot. I feel like I’ll need a new one in around 6 months from the amount of bristled that fall off. This attachment needs to be fixed. I’m definitely not pleased with this purchase.

Wish the rather expensive dryer had come with this ize roller, but was happy to be able to find that attachments are readily avavilable.

The new brush has the metal plate inside - whereas my previous brush that I got with it two years ago did not.Within 60 seconds my hair dryer was overheating with this new brush (stops and one red light is flashing). I was very frustrated and ready to return but saw another persons review that they took the metal plate out (two screws), and Im going to try and test it out if my dryer does not overheat that way. Crossing fingers

My wife’s favorite tool head but it breaks so easily with thicker hair. The part that keeps the head installed cracks and then breaks away. We can normally fix it 1 or 2 times the. It needs to be replaced.Aside from that I the tool head works great and fits like a glove

This is exactly what I've wanted since the day I bought my Shark dryer!! It still smooths my hair but also gives it more bend and style than the huge oval brush shat comes with it. Love it!!