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Bio Ionic

Bio Ionic Long Barrel Curling Iron, Moisture Heat Technology & NanoIonic MX

  • Based on 497 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Oct 14
Order within 21 hours and 54 minutes
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Size: 1.5 Inch (Soft Curls)


Color: Black


Features

  • The Healthiest Way to Style Your Hair: Bio Ionic Long Barrel Curling Iron combines NanoIonic MX & Moisturizing Heat Technology that locks in moisture and seals the cuticle, ensuring curls last long, and stay hydrated & bouncy instead of dull and limp
  • Advanced Hair Curling Iron: NanoIonic MX technology also helps micronize water molecules so they can penetrate and provide the much-needed hydration, moisture, and conditioning even with continuous use, for irresistibly silky and smooth locks
  • Versatile & Quick Styling: The 1.5 inch curling iron helps create volumnous "lived-in" curls. The longer than average barrel makes it easy and comfortable to style long hair or the back sections of shorter hair
  • Fabulous Features: With variable heat settings up to 430F, the Bio Ionic Curling Iron allows you to set an optimal temperature according to your hair type. Also, the 1-hour auto shut-off feature and the cool touch grip helps provide added safety
  • Award-Winning Hair Styling Tools: Our hair styling tools have transformed heat styling, enabling you to craft beautiful long-lasting styles without compromising hair's health. Get visibly smoother, softer, shinier hair, even with repeated use
  • Extended Barrel Design: Features a 2 inch longer barrel compared to standard curling irons, providing enhanced reach and ease when styling the back of your head or working with longer hair lengths
  • Professional Temperature Control: Adjustable heat settings accommodate all hair types, from fine to thick, allowing customized styling while the swivel cord provides enhanced maneuverability during use

Description

Long Barrel Graphene Long Barrel GoldPro Curling Iron Stylewinder

Product Dimensions ‏ : ‎ 18.4 x 5.5 x 5.5 inches; 2.06 pounds


Item model number ‏ : ‎ Z-FGTST-CL-1.5


UPC ‏ : ‎


Manufacturer ‏ : ‎ Beauty By Imagination (Bio Ionic)


Best Sellers Rank: #1,229 in Beauty & Personal Care (See Top 100 in Beauty & Personal Care) #4 in Hair Curling Irons


#4 in Hair Curling Irons:


Customer Reviews: 4.2 4.2 out of 5 stars (497)


Product Benefits: The 1.5" curling iron helps create voluminous lived-in curls. With a 2" longer than average barrel, it is easier to style long hair or style the back sections on shorter styles. The curling wand also features a ceramic coating to add shine


Brand Name: BIO IONIC


Model Name: 1.5 Inch Long Barrel


Resulting Hair Type: Wavy


Unit Count: 1 Count


Manufacturer: Beauty By Imagination (Bio Ionic)


UPC: 736658490992


Number of Items: 1


Global Trade Identification Number: 92


Manufacturer Warranty Description: 1 Year Manufacturer Warranty


Hair Type: All


Model Number: Z-FGTST-CL-1.5


Manufacturer Part Number: Z-FGTST-CL-1.5-AZ


Size: 1.5 Inch (Soft Curls)


Item Weight: 2.1 pounds


Item Dimensions L x W: 18.4"L x 5.5"W


Power Source: Corded Electric


Max Temperature Setting: 430 °F


Input Voltage: 120 volts


Item Shape: Barrel


Color: Black


Material Type: Ceramic


Heater Surface Material: Ceramic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 14

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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Similar Products

Top Amazon Reviews

    • Favorite of my Hairstylist Daughter
Size: 1.5 Inch (Soft Curls) Color: Black
Both my daughters are hair stylists and this is their favorite curling iron. It does not pull the hair, heat up fast and is comfortable in the hand. The cord is long and the barrel is long which is extremely helpful. They use these all day everyday they work. It is also safe to use on extensions.
Reviewed in the United States on September 5, 2026 by Wendy Van Horn
    • Worth the money
Size: 1.5 Inch (Soft Curls) Color: Black
Heats up fast and my hair holds the curl all day long. Actually bought a second one in another size because I liked it so much. It’s worth the extra money.
Reviewed in the United States on September 13, 2026 by Jennifer Connell
    • Sleek,smooth curls everytime
Size: 1.5 Inch (Soft Curls) Color: Black
Fantastic curling iron! Super sleek and my hair Glides right through with every pass. Heats up very quickly and has three different heat settings along with the temperature going up to 450°. I don't have to keep the curling iron on my hair for very long for fear of heat damage so it's perfect for a really fast curl and smoothing out my hair. The extra long barrel definitely helps since I have long waist length hair. Bio Ionic is truly a very good brand and I have the blow dryer also I trust this brand and the curling iron is by far my favorite! ... show more
Reviewed in the United States on May 15, 2026 by icrews reviews
    • Died after 7 months!
Size: 1.5 Inch (Soft Curls) Color: Black
Very disappointing!! I was loving this curling iron, including its extra long barrel length as well as the quick heating, plus I loved that the temperature control had a lock feature so that you would not accidentally change the temperature setting while using the curling iron. However, when it completely died in the middle of a vacation out of state with only seven months of use, I was very disappointed and frustrated. It would’ve been a five star review and now it is a one star. At this price point, this item should last much longer than seven months, especially considering I use it only about 2 to 3 times per week. ... show more
Reviewed in the United States on June 13, 2024 by MWTW
    • Bio Ionic Curling Iron
Size: 1.5 Inch (Soft Curls) Color: Black
Awesome curling iron. Great great quality. The long barrel is very easy to work with and it is easy to make pretty curls. Highly recommend
Reviewed in the United States on September 1, 2026 by Jamie
    • Doesn’t hold curls
Size: 1.5 Inch (Soft Curls) Color: Black
I’ve been trying to look for a good large barrel curling iron and ended up deciding on this one. I saw a lot of the reviews stating that it doesn’t hold a curl well, but my hair typically holds curls very well so I decided to give it a try. While I love how the curls initially turn out, despite heat protectant and hairspray, the curls always end up falling flat and making my hair look flat in general! They do leave my hair looking shiny, but curls are barely noticeable within hours. I will say that I like that you can lock in the heat level and that there is automatic shut off, but besides that I wouldn’t say it was worth it. ... show more
Reviewed in the United States on May 27, 2025 by Sydney
    • Love the Results, Just Be Careful With What You Receive
Size: 1.5 Inch (Soft Curls) Color: Black
Review Image by Daniela Pisfil
Review Image by Daniela Pisfil
Overall, this curling iron works really well. It leaves my hair soft and shiny even on the lowest temperature setting, which I truly appreciate. The quality and functionality are great, I can do my entire head in about 15 minutes, and the curls actually hold — which is a big win for me. That said, I had an unpleasant experience with my first order. The box arrived kind of opened, but at first I didn’t think much of it. After a few days of using it, I started thinking, “This can’t be 1.5 inches.” I read several reviews mentioning how difficult and time-consuming it is to get a replacement, so instead of going through that, I decided to order a new one and return the old one. Turns out, I was right. The original iron felt more like a 0.75” or 1” barrel, even though the box clearly said 1.5”. That’s what made the situation more concerning. I don’t necessarily think it was intentional, but it really made me feel like used or returned products might be resold as new, which isn’t great. I partially blame the brand, but I honestly think it’s more likely people returning the wrong items and them not being properly checked. Moral of the story: always double-check what you receive. Despite that issue, once I finally got the correct iron, I absolutely loved it. Great product overall, excellent performance, and I would recommend it — just inspect your order carefully when it arrives. ... show more
Reviewed in the United States on May 5, 2026 by Daniela Pisfil
    • Best curling iron
Size: 1.5 Inch (Soft Curls) Color: Black
Best curling iron I’ve ever owned. Love the locking temp feature and all the temp settings are a plus. Curls last two days
Reviewed in the United States on August 25, 2026 by Roshelle

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