Straighteners
Three published figures separate straighteners: plate length, coating and temperature range. This site reports temperatures and does not advise on them — but a range that cannot be adjusted at all is a decision the manufacturer has made for you.
The Remington S3500 publishes four figures: 110 mm (4.33 in) long floating plates, ten temperature settings from 150 to 230 °C (302 to 446 °F), a fifteen-second heat-up and an automatic shut-off after sixty minutes. Ten steps is a real range. Its twin with a display, the Remington S8540, is set against it in their comparison.
The BaByliss ST393E runs from 140 to 235 °C (284 to 455 °F) — lower at the bottom and higher at the top than anything else here — on titanium-ceramic plates, in thirty seconds, with a five-year warranty and a heat protection mat included. The mat is the accessory that decides whether a hot tool can be put down. Plate width is not published.
The ghd gold is the one in this group whose listing publishes nothing: no temperature, no plate width, no heat-up time. Our page says “not published” rather than borrowing figures from another model. If those numbers matter to your decision, get them from ghd before ordering.
We would not buy a heated tool with a single fixed temperature. It is the manufacturer deciding for every head of hair at once, with no way to correct it. What the temperature dial means explains how to read a range, and the ghd Bodyguard states protection up to 230 °C (446 °F). All the straighteners are in the straighteners category.
The obvious use. Even heat across the plate and a single confident pass matter more than the maximum temperature.
Possible with rounded plates and practice. A straightener with square edges leaves a crease instead of a curve.
Narrow plates reach closer to the scalp, which is why plate width is a real choice rather than a detail.
Dual voltage and a heat-resistant pouch. Both are practical points that are easily overlooked before a trip.
| Your hair | What to look for | What to avoid |
|---|---|---|
| Fine or lightened | A low temperature setting | A fixed high temperature |
| Thick | Stable heat and wide plates | Repeated passes |
| Short | Narrow plates | Wide plates near the scalp |
| Curling too | Rounded edges | Square-edged plates |
Straightener plates collect product residue, and that residue bakes on and drags on the next pass. Cleaning the plates cold is the whole maintenance, and it does more for the result than any upgrade.
Plates hot enough to burn, used close to the scalp and often near a basin.
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.
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.
Narrow plates reach a fringe and work close to the root; wide plates cross long hair in fewer passes. None of the straighteners here publishes it; the 110 mm (4.33 in) on the Remingtons is the plate length.
Not a question this site answers. The manufacturers publish ranges — 150–230 °C (302 to 446 °F) on the Remington, 140–235 °C (284 to 455 °F) on the BaByliss — and the manual that came with the tool carries the guidance.
The lowest that straightens in one pass for your hair. Fine or lightened hair needs the low end of the range, and repeated passes do more damage than a single hotter one.
Only with tools explicitly designed for it. On a standard straightener, moisture turns to steam against the plate and that is not good for hair.
The material affects how heat is delivered and how the plate glides, but even heat and stable temperature matter more than the name of the coating.
Usually product residue baked onto the plates, or a scratch. Cleaning the plates cold solves the first; the second is permanent.
Yes, if the plate edges are rounded. Square edges leave a crease where the pass begins, and no technique removes that.
A heat protectant is the usual recommendation before any hot styling, alongside using the lowest effective temperature. It does not make high heat harmless.
Good on: Short to mid-length hair, and a first straightener where the temperature must still be adjustable.
Strongest suit: Adjustable temperature across ten steps, one more than the S8540 above it publishes
Weakest suit: Remington publishes the plate length (110 mm, 4.33 in), not the width that decides the number of passes
Good on: Fine or colored hair, where a setting below 150 °C (302 °F) is the one you want to have available.
Strongest suit: The widest published temperature range here, starting at 140 °C (284 °F) — lower than the Remingtons reach
Weakest suit: Six settings across a 95-degree range is a coarser step than the Remingtons' nine and ten
Good on: Someone who already knows this range and is buying it again.
Strongest suit: The same brand's heat-protection spray, the ghd bodyguard, does publish its protection: up to 230 °C (446 °F)
Weakest suit: The manufacturer publishes no specification at all on this listing: no temperature, no plate width, no heat-up time
$14 – $22
3 models
$26 – $30
3 models
Blades, combs and oil from the same aisle, at the price we recorded. Check they fit the clipper you pick before ordering: it depends on the blade mount and the part number, which the listing states.
Comparisons already published between two clippers from this guide or this aisle.
The clippers and shavers here come from the catalog of this site. Specifications are the published ones, from the maker and from the Amazon page; prices are the Keepa figure for the date below, and both change. Ranking rests on declared specifications, on stated strengths against stated limits, and on price. Nothing here has been used on hair by us, and the page does not suggest otherwise.
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