Sedu Revolution Pro Tourmaline Ionic 4000i Hair Dryer

$200.00 - $225.00
In Stock
Ships within 24 hours
The Sedu Revolution 4000i Hair Dryer reduces drying time in half with 60% more power and is the industry's most effective tourmaline coated ionic generator.


Based on 885 Reviews

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Brig V.
United States
Last week
1 Star Rating
Price Increase
It's unfortunate that just 1 year ago you were selling this dryer for $160. Any reason for you hiking up the price? Possibly to account for your regular sales. Shame on you, Folica. :(
The Deep South, USA
Jan 1, 2015
3 Star Rating
Not What I Had Hoped For
I spent a LOT of time reading reviews on multiple sites about this hairdryer before I took the plunge and there's no doubt that it's gotten many, many wonderful reviews. Which is why I decided to try it. I'm trying really hard to love it and I'm not giving up on it just yet. It's just not what I expected. My former dryer is the Babyliss Nano Pro Titanium. I've had the Sedu for about 2 weeks now and have used it every day. I have straight brown hair, just above the shoulder, medium texture and we live in a normally humid climate. I do love the compact size and it's not too heavy. I don't care for where the cool shot button is at all. It's very easy to hit it while holding the dryer. There are two heat settings. The higher setting is barely warm at best and that is really taking some getting used to. My Babyliss got much warmer. This cooler air may be better for the hair though? The drying time is longer than my Babyliss was by several minutes. I guess that's because the air is not as warm as with the Babyliss. It's soft and smooth but y'all...I can't get any volume in my hair even with the ionic feature turned off. I want to like it. I really, really do...but can't say right now that I won't go back to my Babyliss..this one just isn't the same.
Chicago, IL
Dec 15, 2014
5 Star Rating
Blown Away ;-)
So I wasn't sure what to expect when I ordered this hair dryer. I had had a "nicer" one that just broke but was definitely not in the same price range as this model. Overall I am impressed! This thing blows (but in a good way)! I feel like it dries my hair significantly faster than my old dryer. It is also a lot more compact than a traditional hair dryer. Overall I'm very satisfied with this dryer and would recommend it to a friend.
Linda L.
Dec 15, 2014
5 Star Rating
Dries Quickly
I have thick porous hair. The Sedu Pro Tourmaline Ionic 4000i dries my hair quick
no frizze and makes my hair shine. Love It!!!
Annie B.
Nov 26, 2014
5 Star Rating
I typically NEVER write reviews, but really felt compelled to write one for this hair dryer. I have extremely course, thick, wavy, and totally unmanageable hair. I invest a lot in my hair (keratin treatments, nice shampoos, etc. etc.) and have tried countless products and tools under the sun. I was already using the sedu flat iron which I love (and which has lasted me 2+ years so far) but was previously using some $80 hair dryer from ulta.

I highly doubted that the sedu revolution could be that much better than my ulta dryer as the price points are different but it's not like I was coming from using a $15 one from target. I was wrong; this dryer has truly been life changing. Not only does it dry my hair faster, I barely have to use a flat iron anymore which I have never been able to say in my life. It's straighter, more shiny, no frizz, and much more healthy looking. I thought it was a fluke the first time I used it as I've never seen my hair look so good after blow drying it but it's worked consistently since I bought it a few weeks ago.

I am shocked at what a difference a hair dryer like this can make and am so happy I can spend less time getting ready every morning. If you are on the fence, buy it! (Also always look for promo codes.. too many sales always going on to pay full price for this even though it's worth it!)
Nov 10, 2014
3 Star Rating
Worth The Hype?
I purchased this after doing extensive research. I actually purchased the Elchim healthy ionic dryer that smoked when I plugged it in. I definitely don't recommend that one! This dryer packs a punch as far as airflow goes but I don't like that it only has 2 temp settings. I feel that the low is too low and the high is too high. I wish there was something in the middle. It does a decent job of getting my hair dried fairly quickly but not as fast and I thought based on the reviews that I read.

I would recommend as long as you have realistic expectations.
Nov 5, 2014
3 Star Rating
Great Hair Dryer, Poor Construction
I love this hair dryer, but I will not be repurchasing unless Sedu fixes the back cap issue. I bought this in 2011 and still use it, but had to send it back to the Sedu multiple times (3x, I think) during the warrantee period to have the back repaired (the prongs that hold the mesh in place break really easily, and the mesh falls out) and the other day some of my hair accidentally fell into the back of the hair dryer while I was drying and got sucked into the motor. Now that it's outside of the warrantee period, I'll probably buy the Solia and see how it works for me. Hopefully it's as good as the Sedu, seeing as both have an 1875 watt motor. Regardless, I don't want to lose any more hair.
Nicole S.
Nov 4, 2014
1 Star Rating
Fire Hazard And Company Wont Replace
The plug started smoking and although it has a code of authenticity on the dryer, the company will not honor the warranty becuase it was not purchased through an authorized dealer, which was not made clear on purchase.
Janeiry N.
Nov 3, 2014
2 Star Rating
Not Worth The $$
As a professional I was so excited to add the Sedu Revolution to my kit. Unfortunately it was not what I expected. Don't get me wrong when it came to blowdrying fine hair it was great but it just didn't do it for my clients with curly or thick hair. I think if its for personal use for someone with fine hair go for it but if it's for someone with thick long or curly hair or for someone working with mostly girls who have thick long or curly hair you'll be there for ever don't waste the money and it won't look as smooth. When it comes to a blowout smoothness is KEY. Sorry but I honestly don't think it's worth the price.
Oct 30, 2014
5 Star Rating
Love It!
I love this blow dryer!!! My hair looked healthier from the first dry, it's quiet, compact and fairly light. I would order it again in a heartbeat and definately from came with a couple of samples in just a couple of days, Thank you!!!
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