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Summary
Bio Ionic's Long Barrel Curling Iron is 2" longer than the average curling iron, making it easier to curl long hair or back sections on shorter styles.
Benefits
- Hair moisture is locked in with a combination of NanoIonic MX and Bio Ionic Moisturizing Heat
- Creates loose waves and soft curls
- Longer barrel makes it easier to reach back sections on long or short hair
- Worry-free with 1-hour auto shut off
- Comfortable to use with cool-touch grip
Features
- Ceramic Mineral Complex
- PTC Heater
- Far Infrared Heat
- Adjustable Heat
- Swivel Cord
- 1-Hour Automatic Shut-Off
- Wattage Rating: 73
- Temperature: 430 degrees Fahrenheit
- Weight (without cord): 10.0 oz (1")/11.0 oz (1.25")
- Cord Length: 9 ft
- 1-Year Manufacturer's Warranty
Item 2576060
The extended barrel design allows you to curl the back of your head easier whether the hair is short or long.
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Questions
Ask a QuestionQ&A
Showing 5 out of 17 Questions
- Q
How long does it take usually to curl hair that's pretty long but above your belly button?
- Asked by Cassidy
- Official Answer By Bio Ionic - Brand Engagedepending on thickness, probably within 20 minutesWas this answer helpful to you
- Q
Why is the iron universal voltage on the bio ionic website, but not here?
- Asked by Voltage
- Official Answer By Bio Ionic - Brand Engageit will be updated to reflect what is on the Bio Ionic WebsiteWas this answer helpful to you
- Q
What width is better to use for thin/medium length hair?
- Asked by Harlie
- Official Answer By Bio Ionic - Brand Engagethe 1 inchWas this answer helpful to you
- Q
How many years does this curling iron last? Like what's its durability? Also is it well made?
- Asked by Ari
- Official Answer By Bio Ionic - Brand EngageLong Barrels can easily last for 5+ yearsWas this answer helpful to you
- Q
Is this product dual voltage? I want to take it on my european trip but I live in the US
- Asked by Jamezola
- Official Answer By Bio Ionic - Brand EngageNo, this iron is not dual voltage.Was this answer helpful to you
Reviews
Write A REVIEWReview Snapshot
by PowerReviews
Ratings Distribution
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Hair Type
Most Helpful Positive Review
The right tool
This works. It is a solid, well built tool that gets your hair smooth and how you want on the lowet heat (I am Caucasian and have fine hair with a light, unruly curl that has lost its shine). I thought irons were irons, I'd buy the cheapest thing and thought that was equal. I reached a plateau and I...
Most Helpful Critical Review
DO NOT RECOMMEND!
There are serious issues with the spring that allows you to open and close the iron to curl. It's like the spring gets too hot, softens, and ends up stuck and the iron won't close all the way to secure the hair. I use the tool the way it is intended. I am not rough or overload the barrell with too ...
1825 results
Easy to use
[I received this product in exchange for my honest review] I really like bio Ionic products and it was my first time trying any curling iron and I would say, I was really impressed by it. It was easy to use and easy to control temperature. I used it on the 1st option 250 and it has 6 heat options. I have naturally wavy hairs so, I straighten them first and then, I tried it. The process was quick and the curls are still holding after 16+ hours. I would definitely recommend trying it out.
Good
[I received this product in exchange for my honest review] A slick, high-quality tool: ultra-long barrel makes styling fast & easy, heats evenly (up to 430°F), leaves curls smooth and shiny, it is so good
I love it!!!
The Bio Ionic 0.75" Long Barrel Curling Iron has officially earned a spot in my regular styling routine. The first thing that stood out to me was the longer barrel — and honestly, it makes all the difference. It gives you more room to wrap your hair, makes the back sections easier to reach, and just creates a smoother overall styling process. If you have medium to long hair, you'll notice that immediately. The 0.75-inch size delivers tight, defined curls with a clean, bouncy finish. What I appreciate most is the consistency. Every curl comes out uniform, shiny, and smooth without needing multiple passes. The heat stays steady, and the hair still feels soft afterward — not dry or fried. The technology Bio Ionic uses really does help keep frizz down and shine up. This iron is also comfortable to use. It's lightweight, easy to handle, and the swivel cord keeps it from tangling while you move. The clamp holds well without leaving harsh dents, so your curls look neat from root to end. Yes, it's definitely an investment tool — but the results match the price. If you love tighter, long-lasting curls and want salon-quality results at home, this iron delivers exactly that. For my routine, it checks all the boxes: efficient, reliable, and leaves my hair looking good every single time.
Great Curling Iron
I received this Bio Ionic long barrel curling iron compliments of Influenstar and Bio Ionic. It's perfect for creating long spirals and curling short hair. I love that I can lock my desired temperature up to 430 Fahrenheit and the auto shut-off feature is a plus.
Love the curl effect
Being a busy mom means I don't always have time for a full glam moment… but I do have time for tools that make my life easier. I've been using this curling Iron, and it's totally made my life easier. The long barrel gives me faster, looser curls with way less effort, and the results last even through the chaos of my day. Mom life is busy, but feeling put together doesn't have to be. A few minutes, a few sections, and done. Effortless waves without the hassle …that's my kind of beauty routine!
