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The Hot Tools Pro Signature One Step Replacement Attachment features a 2.4-inch oval barrel with boartech and silkglide bristles infused with activated charcoal for smooth, frizz-free styling. Compatible with all Hot Tools detachable bases, it offers 3 heat/speed settings and direct ion technology to speed drying while protecting hair health. Designed for professional-quality blowouts and second-day touch-ups, this purple replacement attachment is a must-have for millennial pros seeking salon results with sustainable convenience.





















| ASIN | B08FY6LKZG |
| Best Sellers Rank | #373,962 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #780 in Hot-Air Hair Brushes |
| Customer Reviews | 4.5 4.5 out of 5 stars (731) |
| Item model number | HTDR5591 |
| Manufacturer | AmazonUs/I80D0 |
| Product Dimensions | 3.05 x 4 x 7 inches; 1.6 ounces |
| UPC | 078729055915 |
D**.
Great styling tool!!
First off, do yourself a favor a buy a less expensive handle and attachment set up. Then, buy the other attachments separately. I purchased the HOT TOOLS Pro Signature One Step Detachable Straight-Dry Paddle Hair Dryer for less than $25. I thought I was only buying the paddle attachment given the price but it comes with the handle too. After trying the paddle, I decided the 2.4 inch barrel would give my hair more fullness so I bought the attachment. I got the handle and two attachments for less than $50! I originally purchased a less expensive brand that didn't have adequate airflow and took forever to dry my hair which defeats the purpose. This one step volumizer leaves my hair feeling more sleek than the other brand and dries and styles my hair in half the time. On the high setting, it is a bit loud but still comparable to using a blow dryer. The attachment has a knob at the end that helps with styling and stays cool to the touch. A definite improvement over the previous model I had that got so hot it would burn my hand as I tried to hold it. I like being able to change the attachments and as long as the handle continues to work, only needing to purchase a new attachment down the road instead of the whole set up! Overall, I would definitely recommend!
P**S
Fits the original hot tools brush
It is exactly as advertised. It is a replacement brush that works perfectly on my hot tools brush.
A**Y
Love it
I purchased this dryer last year i use it a lot and my bristles were bent or had fallen out. I also travel and jam it into a suitcase every month. I purchased another dryer not knowing I could just replace this brush piece and HATED the dryer. Then I came back for more searching and saw I could purchase just this attachment on amazon. I am thrilled i have my dryer back to brand new drying capacity! Love this haid dry brush. If i just want a blowout look I don't even need my flat iron and i have curly thick hair.
L**G
Works great, but doesn’t last
I have bought this 3 Tim’s now, because it is a great tool, but it isn’t built to last. The bristles are not strong enough to withstand the heat. Granted, I use it daily, but it should last longer than 3 months. I can still use it, but will be looking for something that is built to last longer.
D**I
It fit and was perfect size needed
It works like a charm
H**Y
Highly Recommend
This replacement head for my Hot Tools Signature Air Brush is a lifesaver! It's so handy to have a spare so I can easily swap them out when I need to clean the other one. This way, I'm never stuck waiting for it to dry. A very clever and practical idea, and the price was very reasonable. Highly recommend for anyone with the Hot Tools Signature Air Brush!
J**7
Great for short/medium hair
Great for short/medium hair
S**A
Do it yourself
Replacement for the original brush that was crushed in my luggage. The dryer is really hot and softens the bristles so much they wear out fast. Nonetheless, it works well on my thick hair. I like it, but a stiffer brush would make it 5 stars.
L**A
Se doblan las cerdas, no se si lo uso mal o q onda?! Al menos me dura unos 6 meses y ya compro otro. Llevo con este 3 cepillos y si es el cepillo secador más genial que he tenido.
N**.
Súper buena compra, seca el cabello sin maltratarlo te lo deja suave y secas tu cabello muy rápido al tiempo que lo peinas
A**E
Llego sucio, roto y con cabello. Yo compré NUEVO y llegó refurbished!!!
Trustpilot
2 weeks ago
2 weeks ago