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Details & care
What it is: An interchangeable attachment that creates bouncy, voluminous blowouts with a frizz-free finish.
What it does: Featuring SmoothGrip bristles for optimal tension and styling control, this round brush attachment was designed to add lift at the roots and create gravity-defying volume. Expertly engineered EvenStream vents deliver even, consistent heat and airflow for fast drying, while a CeraGloss ceramic surface smoothes strands and boosts shine.
- Compatible with T3 AireBrush Duo base (sold separately)
- 2.8" x 2.8" x 5.6"
- 16.4 oz.
- Imported
- Item #7298668
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T3
Since its start in 2003, T3 has revolutionized the world of hairstyling with an award-winning collection of tools. It began with a gem of an idea: a tourmaline-infused hair dryer that delivered faster, healthier and shinier results. The company's engineering team creates state-of-the-art products that nurture hair while streamlining the styling process.
Most helpful positive review
Apr 5, 2024
Airebrush attachment
I love this attachment, it’s my 2nd for the airebrush, I’ve worn the other out!
Laura B
Verified purchase
Reposted from t3micro.com
Most helpful critical review
Feb 24, 2026
Round brush attachment is junk, did not last...at all!
Horrible brush for this dryer! It's not sturdy at all! My hair is medium length, not curly, frizzy or wiry, it's very smooth. The brush just wasn't made right for this type of appliance! The bristles are all contorted from using it as intended. Considering what I paid, I expected more!
Regina918
Reposted from t3micro.com
5 stars
35%
4 stars
24%
3 stars
12%
2 stars
18%
1 star
12%
Sort by Most Helpful
Regina918
Reposted from t3micro.com
Feb 24, 2026
Round brush attachment is junk, did not last...at all!
Horrible brush for this dryer! It's not sturdy at all! My hair is medium length, not curly, frizzy or wiry, it's very smooth. The brush just wasn't made right for this type of appliance! The bristles are all contorted from using it as intended. Considering what I paid, I expected more!
Courtney C
Reposted from t3micro.com
Feb 12, 2026
I’m sure it works great on right tool. Be careful ! No returns
When I think about this purchase. I get frustrated. I bought this my mistake.100% my fault. I bought it with the blow dry brush that you can NOT use this attachment on. So I never used it bc it was for another tool. They would not let me return it. I get that it’s hair but it did not work on the tool I bought so common sense would say it never touched her head. They said no and my money was wasted.
caterinairb
Reposted from t3micro.com
Jan 26, 2026
Really like it but the attachments needs work
I puchased this about 4 years ago and in that time I have used 3 round brush attachments because they always break in the same place, I love the tool but I think they need to make some changes on the attachments.
Marilyn
Reposted from t3micro.com
Dec 19, 2025
Love, But Needs Improvement
I absolutely love the duo, but it does need some improvements. When you are using it, it is very easy to press the release button for the attachment or to change the settings. Once or twice, I have pressed the release, the attachment button and the attachment has fallen off. If it falls onto the floor, it breaks. Also, it is easy to touch the settings and change them. It would be good if the company could make changes so that these things don’t happen. About loving it, my hair was damaged from a blow drying brush, and this brush has solve that problem completely. My hair ends up exactly the way I wanted to, plus shiny and healthy.
Econ
Reposted from t3micro.com
Apr 19, 2025
Great
My biggest complaint is that the attachment area should be something apart from the plastic, as my original broke. The brush bristles also could use improvement but overall i love T3 snd their products. I only use their styling tools.
A10
Reposted from t3micro.com
Jan 29, 2025
Works but attachments break
I like this styling tool, however as other reviewers have mentioned, the attachments break at the neck where they lock in. My paddle attachment and round brush both needed replacement.