Segbeauty Hair Diffuser with Deep Bowl, Adjustable Air Flow Professional Hair Diffuser Attachment for Curly Wavy Hair, Hairstylist Barber Salon Tool Fitting Most Blow Dryer with 1.57″-1.97″ Nozzle

Best diffuser for long wavy hair
I’ve had a Revlon diffuser that lasted a long time, but it finally cracked, and they no longer made the one I loved. So then, after reading A LOT of reviews and watching Curly Girl videos, I bought the Black Orchid diffuser. The pillowy surface might be good for someone with a tight curl, but my hair is long and wavy. It just would not stay in the Black Orchid. So that did not work at all.Then I found this Seabeauty diffuser. It’s perfection! The bowl is deep enough to hold the length of my hair. There’s a metal plate inside the center holes that you can use to adjust the size of the holes to change the amount of hot air that comes out in the middle. This can help if you are really prone to frizzing. This diffuser comes with a clamp, so it attaches to a variety of sizes of blow dryers. I have the BaBylissPRO, and it fits snugly and securely without a clamp. This makes diffusing my hair so seamless. It looks ginormous in some of the pictures. Still, though, it’s pretty big, but not too big of a diffuser. Hope they don’t discontinue it–since you will really like it, I’m sure!Must haves for great waves and no frizz: microfiber towels, wide tooth comb (for conditioner and product), good misting bottle, products you like, and a great defrizzing blow dryer and this diffuser. Happy styling, friend.

Great product. Great price.
Works well. Love the silicone end. Good airflow prevents overheating. Deep bowl allows for more hair coverage. Very happy with product.

The one with the metal disc is the best (Ivory or black option as of 12/2022
Segbeauty Diffuser for Hair Dryer, Hair Diffuser for Curly Wavy Hair Fitting Most Blow Dryer Professional Salon Frizz-free Diffuser Attachment for Blower with 1.57″-1.97″ NozzlePLEASE NOTE THAT THE DIFFUSER STYLE IS NOT THE SAME FOR EVERY SIZE – I bought the above one/size in ivory and it has been amazing at giving me great curls and definition. The bowl is deep enough to cup my wavy to curly hair so I can get lift and hover diffuse on areas I want to promote smooth and dry. I copied and pasted the exact one I bought (ivory color). But in the Amazon listing there are other Sega diffusers to fit different sized hair dryers. The other ones do not have the metal disc and don’t go as deep in the bowl (and fingers are shorter) than the one I purchased (again, the one I bought came in black, ivory and pink at the time size description at top of review). So the other sized options have a more shallow bowl, shorter fingers and not metal disc to adjust air flow. They are decent diffusers but don’t give the control that the one I like gives. They are better for hover diffusing rather thatn cupping. With the other ones, if you have shorter curly hair there is no way to really cup it well, you have to pretty much hover. I will buy my hair dryers to fit the diffuser style from Sega Beauty I like. That is how much I love it. The other options are not awful and do fall in the better diffuser type category. But they are NOT on par with the one I ordered that has the metal disc in it. The one I like is an A+ to me. The others are A’s and comparable but better fitting than the classic old cult fave Conair Universal diffuser.I like my diffuser better than the Black Orchid (huge, fingers were useless on my shorter hair) and the Deva diffuser. Hope this helps.

Not-so-universal fit, and a little unwieldy
I really wanted to like this product. I like the depth and shape of the bowl, so there’s plenty of room to cook your hair into it, and it lets a lot of air through.The rubbery attachment part of it though wasn’t as easy to use. For certain dryers with long nozzles that are just the right diameter, it might be great. But out of the 10ish hotels I visited across the US, the Middle East, and Europe with this diffuser, where every hotel had a hair dryer, I was only able to use this twice, because it didn’t fit over the hair dryers most of the time. And on both of those occasions, the hotel hair dryer was tiny/compact, so there wasn’t a very long nozzle to fit into the diffuser. The result is that I was constantly having to use both hands to readjust where the dryer was slipping kind of sideways or out of the diffuser.

Fits well and stays on securely on this new Conair Infiniti Pro travel hairdryer, should be able to fit it on other hair dryers too so it’s as versatile as advertised in my experience. Happy with purchase.

Works really well, I was sceptical, but it fits my hair dryer perfectly and helped hold my natural curls really well!

Works well. No complaints one of the best I’ve used.