Key ingredients
4.6/5
Bio Ionic stretched this barrel longer than most, which makes it easier to curl long lengths and the hard-to-reach sections at the back of your head.
Home/ Brands/ Bio Ionic/ Long Barrel 1.5-Inch Curling Iron
Tap to enlarge
Long Barrel 1.5-Inch Curling Iron
$163.00
Bio Ionic stretched this barrel longer than most, which makes it easier to curl long lengths and the hard-to-reach sections at the back of your head. Its mineral-infused heat is designed to help hair hold on to moisture while you style. The heat goes up to 430°F, and it shuts itself off after an hour.
We may earn a commission from qualifying purchases.
The Edyt Score
4.8 / 5.0
Targets
4.5/5
This 1.5-inch curling iron is a long barrel.
Formula standards
4.8/5
The formula is a long barrel.
The verdict
Bio Ionic stretched this barrel longer than most, which makes it easier to curl long lengths and the hard-to-reach sections at the back of your head.
Compare against similar products
Side-by-side vs 6 near substitutes (T3, ghd, BaBylissPRO, Hot Tools, CHI, and ELLA BELLA). Compare best for, key actives, texture, skin fit, Edyt score, and notes. Swipe sideways to compare.
| Pick | |||||||
|---|---|---|---|---|---|---|---|
| Best for | Lived-in curls on long hair | Big curls in one pass | Polished waves without clamp marks | Salon results for less | Long hair on a budget | Frizz-prone hair | Beginners who want extras |
| Key actives | - | - | - | - | - | - | - |
| Texture | 1.5-inch curling iron | 1.5-inch curling iron | 1.5-inch curling iron | 1.5-inch curling iron | 1.5-inch curling iron | 1.5-inch curling iron | 1.5-inch curling iron |
| Skin fit | - | - | - | - | - | - | - |
| Edyt score Methodology: The Edyt Score reflects ingredient profiles, concentration, and formulation standards. It is separate from crowd-sourced user reviews. | 4.8 | 4.8 | 4.7 | 4.7 | 4.6 | 4.5 | 4.5 |
| Notes | Long barrel · 430°F max | Extra-long barrel · 9 settings | Clipless · 365°F fixed | Nano titanium · 450°F max | 24K gold · Extended barrel | Tourmaline · Digital display | Low heat · Travel case |
| $ / size | $163.00 | $159.99 | $259.00 | $69.99 | $52.41 | $71.09 | $69.00 |
| Shop | Buy on AmazonThis page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page |
FAQ
Who is Long Barrel 1.5-Inch Curling Iron best for?
Bio Ionic stretched this barrel longer than most, which makes it easier to curl long lengths and the hard-to-reach sections at the back of your head. Its mineral-infused heat is designed to help hair hold on to moisture while you style. The heat goes up to 430°F, and it shuts itself off after an hour.
How did Edyt Beauty score this 1.5-inch curling iron?
Edyt Beauty rates Long Barrel 1.5-Inch Curling Iron 4.75 out of 5 from the ingredient list, who it is for, and how the formula is built. That is separate from crowd-sourced user reviews.
How does it compare to similar products?
The compare table above stacks Long Barrel 1.5-Inch Curling Iron against near substitutes for the same shopping job, including picks from T3, ghd, BaBylissPRO, Hot Tools, CHI, and ELLA BELLA. For more from the same brand, see More from Bio Ionic below.
Where can I buy it?
Shop Long Barrel 1.5-Inch Curling Iron with the Buy button when it is available. We may earn a commission from qualifying purchases. Prices and availability can change. You can also find it in our guide to Best 1.5-Inch Curling Irons.
You may also like
T3
SinglePass Curl X 1.5-Inch Curling Iron
$159.99
ghd
Chronos Curve Max 1.5-Inch Wand
$259.00
BaBylissPRO
Nano Titanium 1.5-Inch Spring Curling Iron
$69.99
Hot Tools
24K Gold Extended Barrel 1.5-Inch Curling Iron
$52.41
CHI
Tourmaline Ceramic 1.5-Inch Curling Iron
$71.09
ELLA BELLA
1.5-Inch Ceramic Curling Wand
$69.00