What are the available barrel sizes for the BIO IONIC Long Barrel Curling Iron?

The available barrel sizes for the BIO IONIC Long Barrel Curling Iron are 0.75", 1", 1.25", and 1.5".

What is the maximum temperature that the BIO IONIC Long Barrel Curling Iron can reach?

The maximum temperature that the BIO IONIC Long Barrel Curling Iron can reach is up to 430°F.

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Main image of BIO IONIC Z-FGTST-CL 1 Inch Curling Iron With Long Barrel - Cool Touch Grip - 2" Longer Barrel Than Average - Variable Heat Setting - Swivel Cord - 9ft Cord Length

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BIO IONIC Z-FGTST-CL 1 Inch Curling Iron With Long Barrel - Cool Touch Grip - 2" Longer Barrel Than Average - Variable Heat Setting - Swivel Cord - 9ft Cord Length

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Size: inch

0.75
1.25
1.5
1

Ceramic Mineral Complex: Yes
BioCeramic MCH Heater: No
PTC Heater: Yes
Far Infrared Heat: No
Adjustable Heat: Yes
Swivel Cord: Yes
Automatic Shut-Off Time: 1 hour
Wattage Rating: 56W
Temperature: Up to 430°F
Weight (without cord): 7.86oz
Cord Length: 9ft
Universal Voltage: Yes

Overview

Specs

Reviews (1)

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Bio Ionic Curling Irons

	Long Barrel	Graphene Long Barrel	GoldPro Curling Iron	Stylewinder
Customer Reviews	—	—	—	—
Price	—	—	—	—
Max Temperature	430 F	385 F	430 F	440 F
Automatic Shut Off	1 Hour	30 Minutes	1 Hour	1 Hour
Available Sizes	0.75", 1", 1.25", 1.5"	1.25"	1" & 1.25"	0.75", 1", 1.25", 1.5"
Technology	NanoIonic MX	Graphene	Gold MX	NanoIonic MX
Universal Voltage	?	?	?	?

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Bio Ionic Nanolonic flat iron professional salon quality tool

Bio Ionic Curling Irons

Long Barrel	Graphene Long Barrel	GoldPro Curling Iron	Stylewinder
Customer Reviews	Customer Reviews	Customer Reviews	Customer Reviews
—	—	—	—
Price	Price	Price	Price
—	—	—	—
Max Temperature	Max Temperature	Max Temperature	Max Temperature
430 F	385 F	430 F	440 F
Automatic Shut Off	Automatic Shut Off	Automatic Shut Off	Automatic Shut Off
1 Hour	30 Minutes	1 Hour	1 Hour
Available Sizes	Available Sizes	Available Sizes	Available Sizes
0.75", 1", 1.25", 1.5"	1.25"	1" & 1.25"	0.75", 1", 1.25", 1.5"
Technology	Technology	Technology	Technology
NanoIonic MX	Graphene	Gold MX	NanoIonic MX
Universal Voltage	Universal Voltage	Universal Voltage	Universal Voltage
?	?	?	?

Product information

Product Benefits	Bio Ionic 1" Long Barrel Hair Curler with Extended Longer Barrel for Medium-sized Defined Curls Bio Ionic Long Barrel Curling Iron is designed to create long-lasting curls and waves.
Shape	Barrel
Brand	BIO IONIC
Material	Ceramic
Color	Black
Is Discontinued By Manufacturer	No
Product Dimensions	18.5 x 1.24 x 1.24 inches; 8 ounces
Item model number	Z-FGTST-CL-1.0
UPC	874822006980
Manufacturer	BIO IONIC
#5 in Hair Curling Irons	#5 in Hair Curling Irons

Additional Features

Because My Stylist Said So: Our award-winning hair styling tools have transformed heat styling, enabling you to craft beautiful long-lasting styles without compromising hairs health. Get visibly smoother, softer, shinier hair, even with repeated use

Best Seller Ranking	#3 in Curling Irons

General
Brand	BIO IONIC
Name	BIO IONIC, Black,
Model	ZFGTSTCL1

Feature
Features	2" longer than average award-winning long-barrel curling irons pair extended length barrels that provide added styling reach.

Specification
Color	Black
Barrel Size	.75" = Create gorgeous spirals and tight curls with lasting bounce, adding spring and volume to straight or wavy hair 1" = Perfect for uniform curls, this versatile barrel delivers classic or modern styles with a strong C-shape for defined, medium-sized curls 1.25" = Effortlessly craft voluminous curls, sultry waves, or beachy vibes with this larger barrel for soft, natural-looking waves 1.5" = This is your blowout in a barrel, with big, soft bends and signature volume for a polished effortless finish

Additional Information
First Listed on Newegg	February 03, 2026

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Limited Warranty period (parts): 1 year
Limited Warranty period (labor): 1 year
Read full details

Return Policies

We want to ensure your holiday shopping this year is hassle-free. That’s why we’re automatically extending our return policies on almost every product! For purchases placed between November 1st, 2026 and December 31, 2026 you will have until January 31, 2027 to return your product.

Return for refund until: January 31, 2027
Return for replacement until: January 31, 2027
This item is covered by Newegg.com's Extended Holiday Return Policy.
Read full return policy for details.

Manufacturer Contact Info

The BIO IONIC Z-FGTST-CL is a 1-inch long-barrel curling iron for people who want defined, medium-sized curls, with extra barrel reach suited to styling longer hair. It has adjustable heat up to 430°F, a 9-foot swivel cord, universal voltage, and a 1-hour automatic shutoff.

Recommended For

People with long or waist-length hair who want to curl longer sections in fewer passes; the extended barrel gives more room to position the hair, and long-haired testers praised that extra working area.
People styling the back of their head or working on long hair who want added reach from the longer barrel; the brand positions the extra length for easier access and styling reach.
People seeking defined, medium-sized curls for classic or modern styles; BIO IONIC describes the 1-inch barrel as suited to uniform curls with a defined C-shape.
People with long, fine hair who want a lightweight iron with room for more hair on the barrel; community users describe the longer barrel as making styling long hair quicker, though results can vary by hair and technique.

Spec Summary

Attribute	Value
Best For	Creating defined, medium-sized curls, with an extended barrel for added styling reach
Barrel And Styling	1-inch barrel designed for uniform curls with a defined, medium-sized shape
Design And Color	Black long-barrel curling iron
Model Identifiers	BIO IONIC ZFGTSTCL1

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BIO IONIC Z-FGTST-CL 1 Inch Curling Iron With Long Barrel - Cool Touch Grip - 2" Longer Barrel Than Average - Variable Heat Setting - Swivel Cord - 9ft Cord Length

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Product information

Additional Features

Learn more about the BIO IONIC, Black,

Customer Reviews of BIO IONIC, Black,

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Recommended For

Spec Summary

Item#: 1XT-0022-00035

Best Sellers

BIO IONIC Z-FGTST-CL 1 Inch Curling Iron With Long Barrel - Cool Touch Grip - 2" Longer Barrel Than Average - Variable Heat Setting - Swivel Cord - 9ft Cord Length

Our BIO IONIC Best Sellers

Shop Extended Barrels

Shop GoldPro Best Sellers

Shop Flat Irons

Shop Hair Dryers

Shop Curling Irons

Bio Ionic Curling Irons

Our BIO IONIC Best Sellers

Shop Extended Barrels

Shop GoldPro Best Sellers

Shop Flat Irons

Shop Hair Dryers

Shop Curling Irons

Bio Ionic Curling Irons

Product information

Additional Features

Learn more about the BIO IONIC, Black,

Customer Reviews of BIO IONIC, Black,

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Recommended For

Spec Summary