Key ingredients
4.5/5
T3 stretched the plates on this iron so each pass covers a wider section of hair.
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SinglePass Smooth X Flat Iron
$169.99
T3 stretched the plates on this iron so each pass covers a wider section of hair. Nine heat settings let you go gentle on color-treated ends and higher on thick roots. The CeraGloss ceramic spreads heat evenly, which helps avoid hot spots that scorch curls.
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The Edyt Score
4.7 / 5.0
Targets
4.4/5
This flat iron for curly hair is an extra-long plates.
Formula standards
4.7/5
The formula is an extra-long plates.
The verdict
T3 stretched the plates on this iron so each pass covers a wider section of hair.
Compare against similar products
Side-by-side vs 6 near substitutes (ghd, BaBylissPRO, Dyson, Bio Ionic, CROC, and SUTRA). Compare best for, key actives, texture, skin fit, Edyt score, and notes. Swipe sideways to compare.
| Pick | |||||||
|---|---|---|---|---|---|---|---|
| Best for | Wide sections in one pass | Long, thick curls and coils | Silk presses at home | Curls you want to protect | Dry, thirsty curls | Thick hair and quick flips | Color-treated curly hair |
| Key actives | - | - | - | - | - | - | - |
| Texture | Flat iron for curly hair | Flat iron for curly hair | Flat iron for curly hair | Flat iron for curly hair | Flat iron for curly hair | Flat iron for curly hair | Flat iron for curly hair |
| Skin fit | - | - | - | - | Dry | - | - |
| Edyt score Methodology: The Edyt Score reflects ingredient profiles, concentration, and formulation standards. It is separate from crowd-sourced user reviews. | 4.7 | 4.8 | 4.8 | 4.7 | 4.6 | 4.5 | 4.5 |
| Notes | Extra-long plates · 9 settings | 2-inch plates · 365°F | Titanium · 450°F | Flexing plates · Cord-free | Speed strips · 450°F | Black titanium · Digital | Far infrared · Floating plates |
| $ / size | $169.99 | $379.00 | $125.99 | $399.99 | $217.00 | $188.00 | $148.75 |
| 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 SinglePass Smooth X Flat Iron best for?
T3 stretched the plates on this iron so each pass covers a wider section of hair. Nine heat settings let you go gentle on color-treated ends and higher on thick roots. The CeraGloss ceramic spreads heat evenly, which helps avoid hot spots that scorch curls.
How did Edyt Beauty score this flat iron for curly hair?
Edyt Beauty rates SinglePass Smooth X Flat Iron 4.65 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 SinglePass Smooth X Flat Iron against near substitutes for the same shopping job, including picks from ghd, BaBylissPRO, Dyson, Bio Ionic, CROC, and SUTRA. For more from the same brand, see More from T3 below.
Where can I buy it?
Shop SinglePass Smooth X Flat 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 Flat Irons for Curly Hair.
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