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BIO IONIC Bluewave Nanoionic Conditioning Brush,packaging may vary

  • Based on 920 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Tuesday, May 21
Order within 19 hours and 34 minutes
Available payment plans shown during checkout

Size: Extra Large - 2"


Product Dimensions ‏ : ‎ 3 x 3 x 11.5 inches; 3.2 Ounces


Item model number ‏ : ‎ FGTBH-BW-R570-1


UPC ‏ :


Manufacturer ‏ : ‎ BIO IONIC


Country of Origin ‏ : ‎ Korea, Republic of


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Tuesday, May 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

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Top Amazon Reviews


  • You guys, it’s a brush.
Size: Large -1.75"
Am I missing something here? It’s a brush... the most expensive brush I’ve ever bought and it works just as well as every other brush I have ever owned. I’m not a huge beauty person or anything, so maybe I’m not bushing my hair uniquely enough to understand the benefits, but if feels very much like a standard brush. I have somewhat thin very straight long hair. I bought it because I thought being “ionic” it would eliminate flyaways and/or static, but it doesn’t. I am so confused why people are raving about this brush. I must be doing something wrong. Also, I have no idea how to clean my hair out of this brush. I’ve only had it a few months and I feel like I need to throw it away now because there’s so much hair in it and I have no idea how to clean it out. ... show more
Reviewed in the United States on July 2, 2019 by Kathy C

  • Wonderful curling brush
Size: Large -1.75"
My hairdresser uses these brushes and I bought my first one at her salon for a considerably higher price than I found on Amazon. I was not immediately convinced but after I got used to the feel of a square brush, I understood why they are using them in the salon. These brushes grab your hair much better than round styling brushes. Much easier on older arthritic hands too! I think they are worth the higher price. I have a medium length layered cut so the first brush I bought was medium. Once I realized how good it was I bought a larger size on Amazon for the longer parts of my do. I've recommended them to several of my friends! ... show more
Reviewed in the United States on September 15, 2020 by Amazon Customer

  • This is not just another brush!
Size: Medium - 1.25"
I stumbled upon this brush after I purchased a BIO IONIC hair dryer. The square/round shape intrigued me. I have to say that I have been super impressed with this brush. My thick hair is shoulder length but fine in texture. I have been round brushing it as I dry it for many years. But, this brush gives me great volume with just a slight rounding of the bottom. It is expensive, but I would buy it again because it makes that big of a difference for me. ... show more
Reviewed in the United States on April 4, 2020 by SlimKatKicks

  • My hair is fine, color treated and fragile
Size: Large -1.75"
This brush works extremely well for me. My hair is fine, color treated and fragile, and this brush doesn't pull out any of my hair in the blow drying process.
Reviewed in the United States on October 4, 2017 by Tucson shopper

  • Clearly I love it.
Size: Medium - 1.25"
This is probably my third or fourth brush I've bought over the years from this manufacturer. Obviously I love the way my hair, which is very fine and thin, looks after blow drying. The poofyness lasts for a few hours. It's easy to handle, but the actual brush part has a tendency to get hot, so try to keep your fingers off it. The brush lasts a long time, but I like to get a new one every couple of years. I know they're expensive, but for me, they're worth it. Just FYI, for me, the medium works best. ... show more
Reviewed in the United States on September 26, 2017 by Doobie

  • Great brush!
Size: Large -1.75"
I have been buying IONIC for years because their brushes last a long time and don’t hurt my hair. I accidentally bought the square round brush this time instead of my normal round but it ended up being the best mistake! It’s perfect for my short thick hair and it comes out smooth every time. Highly recommend this brush! ... show more
Reviewed in the United States on May 2, 2018 by Laura

  • I did not know a brush could be so great! I have long thick hair that tends to ...
Size: Large -1.75"
I did not know a brush could be so great! I have long thick hair that tends to frizz in humidity. I use the brush with a hairdryer and it smooths and tames my hair. The way it grips the hair and makes it easier to blow dry is unlike any brush I'd ever used! Love the blue color! I ordered the size Large, and it's perfect for shoulder blade-lengh, thick hair. ... show more
Reviewed in the United States on June 25, 2018 by JP

  • Amazing brush !
Size: Medium - 1.25"
I just used this brush for the first time and the results were amazing ! My hair is shoulder length and it is fuller, shiny, and bouncy. I never thought a hair brush could do this, but I would definitely recommend it.
Reviewed in the United States on October 3, 2020 by Sammy Frank

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