





💎 Brush your way to flawless, frizz-free hair – because your style deserves the diamond standard!
The BaByliss Diamond Heated Smoothing and Straightening Brush combines diamond-ceramic heated fins with super ionic technology to deliver fast, effective smoothing and straightening up to 200°C. Designed for all hair types, it features three heat settings, flexible bristles for gentle detangling, and ionic conditioning that reduces frizz and enhances shine, making it the ultimate tool for professional-quality hair at home.










| ASIN | B01LBO5E40 |
| Best Sellers Rank | 274,566 in Beauty ( See Top 100 in Beauty ) 1,369 in Hair Straighteners |
| Brand | BaByliss |
| Brand Name | BaByliss |
| Colour | Black |
| Customer Reviews | 4.2 out of 5 stars 819 Reviews |
| Hair Type | Straight |
| Included Components | Heat Protection Mat, Heat Glove, Storage Bag |
| Item Dimensions D x W x H | 25.8D x 7.7W x 4.5H centimetres |
| Manufacturer | The Conair Group LTD |
| Manufacturer Part Number | 2440BDU |
| Material | Ceramic |
| Material Features | heated, diamond-ceramic fins |
| Material Type | Ceramic |
| Maximum Temperature | 200 Degrees Celsius |
| Model Name | BaByliss Diamond Heated Smoothing and Straightening Brush |
| Model Number | 2440BDU |
| Number of Speeds | 2 |
| Number of settings | 5 |
| Other Special Features of the Product | style |
| Power Source | Corded Electric |
| Power source | Corded Electric |
| Recommended Uses For Product | Detangling, Smoothing, Straightening |
| Special feature | style |
| Unit Count | 1 count |
| Voltage | 240.0 |
| Wattage | 360 watts |
A**R
Miraculous
I never write reviews but here, just had to. This brush is nothing short of miraculous quite frankly. My hair is very frizzy, wavy and dry - it just swells like a semi afro when I leave to dry naturally!... Not presentable at all, especially for work. I hate irons - they take forever, look unnatural and just burn my hair. The best tool so far that I've been using was the BaByliss Big Hair brush - it looks good but didn't fix frizzy hair near the roots and frankly took about 20 minutes to use. A pain for me as I am always busy and in the end used dry shampoo all week so I didn't have to wash my hair... NOW I just tried this brush on myself and my daughter and the result is truly spectacular! It took just a few minutes, it is as easy as brushing your hair and it is immediately straight, smooth, shiny and soft! I just can't believe how good and easy to use this product is. Babyliss please never stop manufacturing this brush, I want to use it for the rest of my life. I can finally wash my hair whenever I want and not worry about time...
V**Y
Works great on bleached long hair !
My hair is bleached and dyed lilac. I’m naturally a dark brunette with semi thick hair. My hair is dry at this point from bleaching and somewhat straight but dries in waves. I wanted something easy and not as damaging as a hair straightener. I’ve been using this for 6 months now and I can safely say I love it. On dry hair it takes me about 10 min to straighten my shoulder length hair. It feels silky and I haven’t noticed as much damage. Downside is the straightening part is not pin straight like an iron but more so natural I’d say which I don’t mind. If you expect pin straight hair this is not the tool. That being said, works well and it’s easy. Would buy it again!
H**R
Nice Finish
Quite like this and use it to supplement the use of straighteners. My hair is pretty thick and wild so I choose to use both. Fringe is shorter - so this works well to angle through and create the look I am after. My hint - take a normal brush - then put your hair between the normal brush and this brush and move to create the style - For normal straightening - works well by running straight down through the hair - Gives a lovely finish as a final brush through - takes down the wild stragglers
M**A
Absolutely amazing!
I don't often write reviews but I also don't think I've ever been so pleased with anything I bought. I'd been thinking about buying this brush for a while but it was too expensive to risk it without knowing what the results would be. Then I saw it at half price and decided to give it a try. And I am so happy I did! I have long (almost to my waistline), very thick, curly hair and while I really like it straight, it takes ages to get a good effect with a straightener,I only did it for special occasions. This brush made my hair straight in 10 minutes,it's so easy to use and the effect it gives is, in my opinion, better than the one I get with a straightener. My hair looks more natural, has more volume and is much smoother. I would recommend it to everyone,it saves so much time and effort!
J**N
Okay okay product
Not nothing big to tell It is okay product don’t expect too much
M**Y
Brilliant
Bought to replace my Revlon hot brush which had begun to lose its teeth after 18 months of twice-weekly use. This is light to hold and the shape of the brush is very effective and comfortable to pass through the hair. My hair is very wavy/ curly and colour treated. It takes about 4 passes to achieve a smooth result, same as my previous brush, but the results last far longer. Great value brush and the head teeth appear to be very good quality and robust. Actually I’m astonished at the price…I’ve seen it at nearly three times this price on other sites, so to purchase at this price is a no brainier. Highly recommended.
D**P
Great product, needed replacement though
I’m giving 5 stars as the product is actually awesome, it works great, straightens my very thick, wavy hair in no time compare to straighteners, easy to use. Although when I got I saw straight away that the box for broken in to and when I took the brush out there was hair in it, couldn’t believe it was used! So got in touch with amazon immediately and got a replacement the next day which was not used, so I’m happy it got sorted out and Im a happy customer! Also it was a bargain for £26 as on the babyliss website it really is £80!!
W**R
Good product
Good product for using once a week.im happy with it.obviously not like the straightener but does a good job.
A**R
Più utile su un capello molto riccio,ma non è all'altezza della piastra
La spazzola ha una discreta efficacia. Agevola la stiratura del capello, ma non effettua appieno quel che promette... per avere la piega liscia e duratura (almeno per qualche giorno) è utile ultimare la piega con la piastra. La trovo più utile su un capello molto riccio, su di esso noti più la differenza; più che altro perché liscia i capelli in maniera più rapida.
M**I
Alisado rapido
Es muy fácil de usar y te deja el pelo bien liso, cumple con las expectativas esperadas
Trustpilot
1 week ago
3 days ago