Plate width, plate coating, and a stated temperature · review
A 2-inch ceramic flat iron at 400 °F with multiple unspecified heat settings and a tangle-free swivel cord.
Where it leaves us Fourteen dollars, 400 °F and a two-inch plate — which is the fast choice on long hair and the wrong one for everything its third bullet claims. It is also the only item on this shelf that publishes a temperature and then refuses to say how many settings it has.
A straightener works by clamping a section between two heated plates and drawing them along it. Width is how much hair one pass can take.
A two-inch plate takes a wide section, so a full head of long hair is done in far fewer passes — which is exactly what “Fast Results” in the product name is about, and a real advantage on long or thick hair.
What it cannot do is work in a small space.
A two-inch plate is a two-inch flat object. It cannot be angled into the hairline, it cannot be turned to put a bend in a section, and it cannot reach the root without the plate pressing against the scalp.
So the third bullet claims the one thing a two-inch iron is worst at: “plates get close to the roots”.
The shelf, by plate width.
2 in — this 1 in — the Remington at $33.99, which states the consequence plainly: “best for small sections to achieve flawless, root-to-tip results”, and “Straighten or add curves in one smooth motion” 1 in — the CHI at $44.12, likewise: “smooth straightening, curls, flips, waves” Not applicable — the five heated beard combs on this shelf, which have teeth rather than plates: the Arkam at $20.99, the XIKEZAN at $21.52, the FEBOTE at $25.99, the Arkam at $28.99 and the Wild Willies at $29.90
Why a narrow plate can curl and a wide one cannot.
A curl is made by wrapping the section around the barrel of the iron as you draw it through. A one-inch plate has a small enough radius to do that. A two-inch plate has a flat face too broad to turn inside a section.
So the honest reading: this is a dedicated straightener, and a fast one. Buy it for length and accept that it does one thing.
The width also makes one omission matter more. A wider plate is a larger hot surface, and nothing on this page says when it switches itself off — see below.
“400°F high heat for fast styling”, and “multiple heat settings”
Multiple is not a number, and this is the only item on this shelf that publishes a top temperature and withholds the count.
The shelf, which is unusually well specified on this point.
392 °F, fixed — the CHI at $44.12: “an on/off switch (no adjustable heat setting)”. The most expensive item here has exactly one temperature. 250–450 °F in 12 levels — the Arkam at $28.99, on a digital screen: the most settings and the lowest floor here 9 settings, Turbo to 450 °F — the Remington at $33.99 338–446 °F in 5 settings — the FEBOTE at $25.99, on an LCD 356–428 °F in 3 settings — the XIKEZAN at $21.52 300 / 355 / 400 °F in 3 levels — the Arkam at $20.99, the only page here to map each figure to a hair type: “300°F for thin hair, 355°F for medium and wavy hair, and 400°F for thick and curly hair” 3 settings, up to 400 °F — the Wild Willies at $29.90, on an LED display 400 °F, “multiple” settings — this
Why the count matters more than the ceiling.
Everything on this shelf gets hot enough. What varies is whether you can go low.
And the lower settings are the ones that matter, because the damage a straightener does scales with temperature, and fine hair straightens at 300 °F.
The Arkam at $20.99 makes that argument properly by naming a hair type for each of its three figures. This page gives 400 °F as a headline and leaves the rest unspecified, so you cannot tell whether the bottom of its range is 300 °F or 350 °F.
Where 400 °F sits in the wider picture.
On GroomVerdict’s heat-protection shelf, eight of the nine protectant sprays claim protection “up to 450 °F” — the Hairitage at $8.94, the L’Oreal Paris at $8.99, the OGX at $10.47, the CHI at $13.99, the Nexxus at $13.99, the Moroccanoil at $15.00, the TYMO at $16.99 and the Bumble and bumble at $17.00.
So 450 °F is the figure that whole category is built around, and it is the maximum setting of nearly every consumer flat iron sold.
This iron tops out 50 degrees below it, which means any protectant on that shelf is rated for anything this tool can do.
Two items here reach 450 °F: the Arkam at $28.99, and the Remington at $33.99 in Turbo mode. Exactly at the ceiling, and nothing on this shelf exceeds it.
“ceramic coating helps reduce damage from over-styling with even heat distribution”
What ceramic does.
Ceramic is a poor conductor of heat.
Which sounds like a disadvantage and is the point: heat spreads through the surface rather than concentrating where the element touches it, so the plate does not develop hot spots.
And a hot spot is where hair is damaged — so an even plate at 400 °F does less harm than an uneven plate whose average is 400 °F and whose worst patch is 450.
That is the real content of the claim, and it is fair.
What it is not is protection.
Ceramic does not reduce the temperature reaching the hair. It makes the temperature consistent. The damage done by 400 °F applied evenly is still the damage done by 400 °F.
Which is why the instruction that actually reduces damage appears on one page on this shelf and nowhere else.
Remington, $33.99 — “Use on dry hair only.”
Why that is the instruction that matters.
Hair holds water inside the shaft. At iron temperatures that internal water can pass 100 °C and flash to steam inside the fiber, and the steam blows microscopic cavities through the cortex on its way out — the damage pattern known as bubble hair.
So ironing damp hair is the worst thing you can do to it, whatever the plates are made of.
Across all of GroomVerdict, exactly two products state the rule: that Remington iron, and the Bumble and bumble heat protectant at $17.00 on the heat-protection shelf — “protects dried hair”.
How the rest of this shelf handles plates.
CHI, $44.12 — “ceramic floating plates”, the only mechanical feature on this shelf: plates on springs that stay parallel under pressure, so you cannot clamp harder at the hinge end and crease the section Remington, $33.99 — ceramic “infused with Argan oil, protein-packed Keratin, and a micro-conditioner”, with “up to 50% shinier hair” and no method published Wild Willies, $29.90 — “Tourmaline ceramic heating plates” XIKEZAN, $21.52 and FEBOTE, $25.99 — “PTC ceramic”, which is a heating element type rather than a coating: a PTC element’s resistance rises as it warms, so it self-limits and cannot run away. Wild Willies states it most precisely: “PTC technology with self-regulating heat elements.” this — a ceramic coating, evenly heated
Floating plates are the feature on this shelf worth paying for, and the most expensive item is the only one with them.
“Tangle-free swivel cord and multiple heat settings, compact design”
A swivel is the genuinely useful half of a cord claim, and at least six of the twelve items here have one.
Why it matters on this tool specifically: a straightener is rotated constantly — you turn it to take a section at an angle, you flip it to bend the ends, you pass it from hand to hand round the back of your head.
A fixed cord accumulates twist with every turn, and twist concentrates at the entry point into the handle, which is where cords fail.
A swivel lets the cord stay still while the tool turns.
What is missing is the length, and two pages publish one.
11 ft — the CHI at $44.12, which is a salon figure: enough to work round a chair without the socket deciding where you stand 9 ft — the Remington at $33.99 Swivel, no length — this, the Arkam at $20.99, the XIKEZAN at $21.52, the FEBOTE at $25.99 (by implication), the Arkam at $28.99, the Wild Willies at $29.90
On a tool used in front of a mirror, reach is the difference between standing where you can see and standing where the plug is.
“Compact design allows you to take with you anywhere” is the travel half of the same bullet, and it is the one that needs a figure this page does not give.
One item on this shelf publishes its dimensions and its weight: the XIKEZAN at $21.52 — “ultra-compact size (10.47” x 2”)” and “lightweight (only 8.8 oz)”. The only such figures anywhere here.
And travel raises voltage, which this page does not mention at all — see below.
No auto shut-off. On a 400 °F object with a two-inch hot surface, this is the omission that matters most. At least six of the twelve items here publish something: 30 minutes on the Arkam at $20.99, the XIKEZAN at $21.52, the FEBOTE at $25.99 and the Arkam at $28.99; “turns off when not in use” on the Wild Willies at $29.90; and one hour on the Remington at $33.99 — the longest, and so the least protective. This page and the CHI at $44.12 publish nothing. A straightener left on is the classic domestic hazard of this category, and a stated interval is the one feature that addresses it.
No count of heat settings, as above.
No heat-up time. Three pages publish one: 15 seconds on the Remington at $33.99, the fastest here; 30 seconds on both Arkam combs; and “338 °F in 30 seconds” on the FEBOTE at $25.99. The CHI at $44.12 says “heats quickly” with no figure, and three pages including this one say nothing — which is odd on a product whose own name is “Fast Results”.
No voltage. Five items here publish dual voltage — 110–240 V on the Arkam at $20.99, the XIKEZAN at $21.52, the FEBOTE at $25.99, the Arkam at $28.99 and the CHI at $44.12 — and one publishes the opposite: the Remington at $33.99, “built for US/CA 110V outlets” only. On a page whose fifth bullet is headed “Travel Ready”, the omission is the one that would actually decide a purchase.
No floating plates, as above — the one mechanical feature on this shelf, and only the CHI at $44.12 has it. Without it, a straightener clamps unevenly: the pressure is highest near the hinge, so the section gets more heat at one end of the plate than the other, and the result is a visible crease rather than a smooth line.
No ionic claim. At least five of the twelve items here make one, and all five are the beard combs: the Arkam at $20.99 and $28.99 (“advanced ionic technology… get rid of frizz and lock in moisture”), the XIKEZAN at $21.52, the FEBOTE at $25.99, and the Wild Willies at $29.90 (“Negative ion function”). The distinction worth knowing is that ions neutralize static charge — which is flyaway — and do nothing about humidity frizz, where water enters the hair and swells the shaft. What helps there is a flat cuticle, which is what heat and tension produce. So on a flat iron the absence of an ioniser costs little, and the CHI at $44.12 claims the outcome without the mechanism: “reducing frizz and static” from ceramic alone.
No certifications. Two pages publish them, and both are beard combs: the XIKEZAN at $21.52 lists “CE, FCC, ROHS, UL and CA65” — five, including California Proposition 65 — and the FEBOTE at $25.99 lists “FCC, CE, ROHS” and separately “UL approved”. UL is the one that matters on a mains heating appliance, and six of eight items on this shelf publish none.
No dry-hair instruction, as above.
No weight, no dimensions, and no cord length.
No country of manufacture, which no item on this shelf publishes.
Read on the day this page was built: $14 at the American Amazon shop.
Read from Keepa on the day this page was last revised; stock and price both move without notice.
Prices quoted in this text were read on 2026-10-05. The live price is at the top of the page.
| Plate width | 2 in — the widest on this shelf |
|---|---|
| Top temperature | 400 °F |
| Heat settings | "Multiple" — no count published |
| Plates | Ceramic coating |
| Cord | Tangle-free swivel; no length |
| Price | $13.96 — the cheapest here by $7 |
| Class | Flat iron, for head hair |
| Heat-up time | Not published |
| Auto shut-off | Not published |
| Voltage | Not published |
| Floating plates | Not claimed |
| Ionic | Not claimed |
| Dry-hair instruction | Not published |
| Certifications | Not published |
| Amazon reference | B07G7L2GDV |
| EAN | 0761318221821 |
It covers more hair per pass and gives up everything else — and this page claims one of the things it gives up. The claim: "Hair Straightener plates get close to the roots for ultra-straight and sleek, smooth looks", on a product the description calls "the Revlon Essentials Fast Results Ceramic 2" Flat Iron." What plate width decides. A straightener works by clamping a section between two heated plates and drawing them along it. Width is how much hair you can take in one pass. A TWO-INCH plate takes a wide section, so a full head of long hair is done in far fewer passes — which is exactly what "Fast Results" in the product name is about, and it is a real advantage on long or thick hair. What it cannot do is work in a small space. A two-inch plate is a two-inch flat object: it cannot be angled into the hairline, it cannot be turned to put a bend in a section, and it cannot reach the root without the plate itself pressing against the scalp. So "get close to the roots" is the one claim a two-inch iron is worst at — and the two narrower irons on this shelf are the ones that can do it. The shelf, by plate width. 2 in — this 1 in — the Remington at $33.99, which states the consequence plainly: "best for small sections to achieve flawless, root-to-tip results", and "Straighten or add curves in one smooth motion" 1 in — the CHI at $44.12, likewise: "smooth straightening, curls, flips, waves" Not applicable — the five heated beard combs on this shelf, which have teeth rather than plates: the Arkam at $20.99, the XIKEZAN at $21.52, the FEBOTE at $25.99, the Arkam at $28.99 and the Wild Willies at $29.90 Why a narrow plate can curl and a wide one cannot. A curl is made by wrapping the section around the barrel of the iron as you draw it through. A one-inch plate has a small enough radius to do that; a two-inch plate has a flat face too broad to turn inside a section. So the honest reading of this page: it is a dedicated straightener, and a fast one. Buy it for length and accept that it does one thing. And the two-inch width is also why the absence of an auto shut-off figure matters more here than it would on a narrow iron: a wider plate is a larger hot surface, and nothing on this page says when it switches itself off. Four items on this shelf publish a 30-minute cut-off and the Remington at $33.99 publishes an hour. This page and the CHI at $44.12 publish nothing.
It is enough for any hair type, and the page will not tell you how many ways you can set it. The claims: "400°F high heat for fast styling", and separately, "Tangle-free swivel cord and multiple heat settings." Multiple is not a number, and this is the only item on this shelf that publishes a top temperature and withholds the count of settings. The shelf, which is unusually well specified on this point. 392 °F, fixed — the CHI at $44.12: "an on/off switch (no adjustable heat setting)". The most expensive item here has exactly one temperature. 250–450 °F in 12 levels — the Arkam at $28.99, on a digital screen: the most settings and the lowest floor on this shelf 9 settings, Turbo to 450 °F — the Remington at $33.99 338–446 °F in 5 settings — the FEBOTE at $25.99, on an LCD 356–428 °F in 3 settings — the XIKEZAN at $21.52 300 / 355 / 400 °F in 3 levels — the Arkam at $20.99, and it is the only page on this shelf to map each figure to a hair type: "300°F for thin hair, 355°F for medium and wavy hair, and 400°F for thick and curly hair" 3 settings, up to 400 °F — the Wild Willies at $29.90, on an LED display 400 °F, "multiple" settings — this Why the count matters more than the ceiling. Everything on this shelf gets hot enough. What varies is whether you can go LOW — and the lower settings are the ones that matter, because the damage a straightener does scales with temperature and fine hair straightens at 300 °F. The Arkam at $20.99 is the page that makes this argument properly, by naming the hair type for each of its three figures. This page gives you 400 °F as a headline and leaves the settings unspecified, so you cannot tell whether the bottom of its range is 300 °F or 350 °F. Where 400 °F sits in the wider picture, and this is worth knowing. On GroomVerdict’s heat-protection shelf, EIGHT of the nine protectant sprays claim protection "up to 450 °F" — the Hairitage at $8.94, the L’Oreal Paris at $8.99, the OGX at $10.47, the CHI at $13.99, the Nexxus at $13.99, the Moroccanoil at $15.00, the TYMO at $16.99 and the Bumble and bumble at $17.00. So 450 °F is the figure the whole protectant category is built around, and it is the maximum setting of nearly every consumer flat iron sold. This iron tops out 50 degrees below it, which means any protectant on that shelf is rated for anything this tool can do. Two items here reach 450 °F: the Arkam at $28.99 and the Remington at $33.99 in Turbo mode — exactly at the ceiling, and nothing on this shelf exceeds it.
It genuinely helps with one specific failure, and the claim as written is broader than the mechanism. The claim: "Straightener has ceramic coating helps reduce damage from over-styling with even heat distribution making styling fast and easy", and from the description: "plates that are designed with ceramic coating that emits even heat distribution." What ceramic does. Ceramic is a poor conductor of heat. Which sounds like a disadvantage and is the point: heat spreads through the surface rather than concentrating where the element touches it, so the plate does not develop hot spots. And a hot spot is where hair is damaged — so an even plate at 400 °F does less harm than an uneven plate whose average is 400 °F but whose worst patch is 450. That is the real content of "reduce damage from over-styling", and it is a fair claim. What it is not is protection. Ceramic does not reduce the temperature reaching the hair; it makes the temperature consistent. The damage done by 400 °F applied evenly is still the damage done by 400 °F — which is why the instruction that actually reduces damage is the one on the Remington page at $33.99 and nowhere else on this shelf: "Use on dry hair only." Why that is the instruction that matters. Hair holds water inside the shaft. At iron temperatures that internal water can pass 100 °C (212 °F) and FLASH TO STEAM inside the fiber, and the steam blows microscopic cavities through the cortex on its way out — the damage pattern known as bubble hair. So ironing damp hair is the worst thing you can do to it, whatever the plates are made of. Across all of GroomVerdict, exactly two products state the rule: the Remington straightener on this shelf, and the Bumble and bumble heat protectant at $17.00 on the heat-protection shelf — "protects DRIED hair". How the rest of this shelf handles plates. CHI, $44.12 — "ceramic floating plates", which is the only mechanical feature on this shelf: plates on springs that stay parallel under pressure, so you cannot clamp harder at the hinge end and crease the section Remington, $33.99 — ceramic "infused with Argan oil, protein-packed Keratin, and a micro-conditioner", with a claim of "up to 50% shinier hair" and no method published Wild Willies, $29.90 — "Tourmaline ceramic heating plates" XIKEZAN, $21.52 and FEBOTE, $25.99 — "PTC ceramic", which is a HEATING ELEMENT type rather than a coating: a PTC element’s resistance rises as it warms, so it self-limits and cannot run away. Wild Willies says it most precisely: "PTC technology with SELF-REGULATING heat elements." this — a ceramic coating, evenly heated Floating plates are the feature on this shelf worth paying for, and the most expensive item is the only one with them.
Close prices, same category: comparable grooming devices. We keep only the specifications all of them publish, because a column with gaps compares nothing.
| Model | Price | Price | Voltage | Certifications |
|---|---|---|---|---|
| REVLON Essentials Fast Results 2 inch | $14 | $13.96 — the cheapest here by $7 | Not published | Not published |
| Arkam 3 heat levels | $21 | $20.99 | 110–240 V | Not published |
| XIKEZAN PTC ionic kit | $22 | $21.52 | 110–240 V, dual | CE, FCC, ROHS, UL and CA65 — five, the most here |
| FEBOTE 5 settings LCD | $26 | $25.99 | 110–240 V | FCC, CE, ROHS, and stated UL approved |
Long, straight-ish hair that wants covering fast
Amazon reports what buyers took in the month before this page was last checked: at least 9,000.
The figure is a floor, rounded by Amazon, and read through Keepa — it says what buyers picked, not what a maker claims.
Specifications: the manufacturer sheet for grooming tools and the matching Amazon product page. Prices and availability: Keepa. Every figure on this page names its source.
6 settings, 140–235 °C (284 to 455 °F) · 30 s heat-up · titanium-ceramic · heat mat
Six temperature settings from 140 to 235 °C (284 to 455 °F) on titanium-ceramic plates, thirty seconds to heat, an anti-frizz ionic function, a heat protection mat in the box and a stated five-year warranty.
Best for: Fine or colored hair, where a setting below 150 °C (302 °F) is the one you want to have available.
Manufacturer specifications not published on the listing
The best-known straightener in this group, and the one whose Amazon listing publishes nothing. ghd gives three bullet points — quality, durability, flexible styling — and no temperature, no plate width, no heat-up time.
Best for: Someone who already knows this range and is buying it again.
110 mm (4.33 in) plates · 10 settings, 150–230 °C (302 to 446 °F) · 15 s heat-up · auto shut-off
Floating plates 110 mm (4.33 in) long, with a ceramic-tourmaline coating, ten temperature settings between 150 and 230 °C (446 °F), fifteen seconds to heat, and an automatic shut-off after sixty minutes.
Best for: Short to mid-length hair, and a first straightener where the temperature must still be adjustable.
