Plenty of people have tried a straightener that pulled, singed or quit halfway through thick hair, which is why the search for the best never lands on one answer. Sorting the leading picks by hair condition, whether curly, thick or damaged, shows where the claims hold up and where they stop.
Heat settings, Dyson Corrale: three (165°C, 185°C, 210°C) (The Standard (UK newspaper review)) · Cordless runtime, Dyson Corrale: (Forbes (business media buying guide)) · UK list price, Dyson Corrale: £399.99 (Mamabella (UK beauty guide)) · Fixed temperature, ghd Platinum+: 185°C (Pickly (Japan-facing comparison blog))
Quick snapshot
- Dyson says the right straightener depends on hair type and styling routine (Dyson (manufacturer’s hair-type guide)).
- Stylist names the ghd Max Styler best for thick and afro hair (Stylist (UK lifestyle magazine)).
- Which model is the top pick: Finder Australia (consumer rankings site) names the Dyson Corrale best overall, while Forbes Vetted names the GHD Platinum+ for thick hair.
- The Corrale’s UK price is £399.99 in one set of reviews and £300 in The Standard. (Finder Australia (consumer rankings site))
- Whether ghd and Cloud Nine share an owner is not confirmed by the reviews, including Woman & Home (UK lifestyle magazine).
- Forbes re-evaluated its list on (Forbes Vetted, business media buying guide). (Which? (independent UK testing body))
- Which?’s guide lists a metadata date, although one passage is dated (Which? (independent UK testing body)).
- Check current UK pricing before buying, because the reviews range from £300 to £399.99 for the Corrale (The Standard; Mamabella).
- Read Dyson’s heat-damage figures as claims to test, since no retrieved source measures them in a lab (Dyson’s manufacturer guide; Mamabella).
Which? (independent UK testing body) tested Dyson, GHD and Cloud Nine across straighteners priced from £25 to £400, a useful yardstick for the premium models.
Most figures in this table come from manufacturers and review writers rather than lab tests, so each row points back to a named source in the sections below.
| Item | Detail |
|---|---|
| Brands named in top picks | ghd, Cloud Nine, Remington, BaByliss |
| Models named in search snippets | T3 SinglePass StyleMax; GHD Platinum+; Dyson Corrale |
| Dyson Corrale heat settings | three (165°C, 185°C, 210°C) |
| Dyson Corrale cordless runtime | |
| Dyson Corrale UK list price | £399.99 |
| ghd Platinum+ fixed temperature | 185°C (365°F) with predictive heating |
| Cloud Nine Contouring Wide Iron range | 170°C to 230°C |
Which brand of hair straightener is considered the best?
No brand takes every ranking, because each outlet scores different things. Finder Australia rated Cloud Nine the best hair straightener brand in its customer satisfaction awards, with a 96% recommendation rating.
- ghd: Stylist (UK lifestyle magazine) names the ghd Max Styler best for thick and afro hair, with wide plates heating up to 185°C.
- Cloud Nine: Woman & Home names the Cloud Nine Wide Iron one of the best straighteners for thick hair, with mineral-infused plates.
- Dyson: Finder Australia names the Dyson Corrale its top pick.
A satisfaction survey that gave Cloud Nine a 96% recommendation rating and a thick-hair test that named ghd can both be right. Match the ranking to your own hair before trusting the headline.
The implication: a brand badge reflects who sold well in a survey or a test, so the hair-type sections below carry more weight than the headline.
Are ghd or Cloud 9 better?
Neither brand wins outright in these reviews, and the split follows hair type.
Both brands show up in the same roundups, yet they rarely win on the same hair type.
| Model | Strongest use case | Heat or plate detail |
|---|---|---|
| ghd Chronos Max | Curly hair (Woman & Home) | 43mm ceramic plates, 85% wider than the standard Chronos (Mamabella) |
| ghd Platinum+ | Thick hair (Forbes) | Fixed 185°C with predictive heating (Pickly) |
| Cloud Nine Contouring Wide Iron | Thick hair (Woman & Home) | Adjustable 170°C to 230°C (The Standard) |
| Cloud Nine The Original | Fine or damaged hair (Beauty Space) | Six settings from 100°C to 200°C (Beauty Space) |
Cloud Nine’s clearest edge is adjustable heat: The Standard gives the Contouring Wide Iron a range of 170°C to 230°C, while the Platinum+ sits at one fixed setting.
Is Cloud 9 made by ghd?
- The retrieved reviews do not confirm any ownership link between Cloud Nine and ghd.
- Both brands appear in the same top-pick roundups, which is the only shared link those reviews establish.
Which ghd is better, platinum or gold?
- Pickly (Japan-facing comparison blog) reports a fixed 185°C with predictive heating for the Platinum+, the ghd model with the most detail in the retrieved reviews.
- No retrieved source reviews a gold model, so a platinum-versus-gold verdict cannot be drawn from this evidence.
- A fair comparison sets plate, heat and feature specifications side by side for each model.
The trade-off: buyers choosing between ghd and Cloud Nine are choosing between a fixed 185°C and an adjustable range, not between two proven winners.
Which straightener is least damaging to hair?
No source in these reviews proves that one model damages hair less. Dyson’s own guide points ceramic plates at fine, damaged and colour-treated hair, which makes plate material the first thing to check.
Six specifications separate these models, and the gaps matter as much as the figures, since several cells are blank for two of the three.
| Specification | Dyson Corrale | ghd Platinum+ | Cloud Nine Contouring Wide Iron |
|---|---|---|---|
| Heat settings | three (165°C, 185°C, 210°C) | fixed 185°C with predictive heating | adjustable 170°C to 230°C |
| Lowest temperature | 165°C | 185°C | 170°C |
| Cordless runtime | corded | not stated in retrieved sources | |
| Plate material | flexing copper alloy plates | not stated in retrieved sources | mineral-infused plates |
| Plate width | wider than standard plates | not stated in retrieved sources | wide-plate design |
| UK list price | £399.99 (£300 in one review) | not stated in retrieved sources | not stated in retrieved sources |
According to Mamabella (UK beauty guide), Dyson claims the Corrale allows up to 50% less heat damage. That figure comes from the manufacturer, and none of the retrieved reviews tests it independently.
Which hair straightener is the best for damaged hair?
- Finder Australia (consumer rankings site) names the ghd Platinum+ best for damaged hair, citing ultra-zone predictive technology and 185°C heat.
- According to Beauty Space (Australian beauty retailer guide), the Cloud Nine The Original offers six heat settings from 100°C to 200°C with ceramic plates.
- According to Prixfair (price comparison guide), low settings of 100–150°C or heat sensors suit fine and damaged hair.
For the conditioning side of a damage routine, see Shampoo and Conditioner Best: Top Picks, Brands & Buying Guide.
Neither the 50% figure nor the flex-plate heat claim comes with independent lab data. Treat each one as a claim to test, not as a result.
The implication: the damage question has no tested winner in these reviews, so buyers should weigh heat range and plate type above marketing percentages.
Dyson’s 50% figure remains an untested claim, so a buyer with fine or damaged hair should compare plate type and the lowest heat setting before weighing that percentage.
Which hair straightener is the best for curly hair?
Curly hair leans toward ghd’s wide-plate models in these reviews, though the evidence is thin. Woman & Home names the ghd Chronos Max Styler its top pick for curly hair, citing ultra-gloss plates that leave tight curls sleek and shiny.
Heat is the second variable. Woman & Home advises 180°C to 210°C for thicker, coarser and curly hair, a band that covers the Corrale’s 185°C and 210°C settings.
Best hair straightener for frizzy hair
- Prixfair (price comparison guide) recommends wider plates with titanium for thick and frizzy hair.
- Dyson (manufacturer’s hair-type guide) puts titanium plates on thick, dense, coarse or naturally curly hair, because titanium heats quickly and retains heat.
Which hair straightener is the best for thick hair?
- According to Who What Wear UK (fashion editorial), the GHD Max costs £209 and its plates are 70% wider than the original styler.
- Hello! Magazine (celebrity weekly review) states that wide plates cover more surface area, cutting styling time and reducing damage on thick or coarse hair.
Brand names change from one list to the next, but the hair-type rule holds: titanium for dense or coarse hair, ceramic for fine or damaged hair, as InStyle (fashion magazine) reports from its hairstylist testing.
The pattern: the right curly-hair pick depends on whether your hair is coarse and dense or fine and fragile, not on a single brand name.
Woman & Home’s 180°C to 210°C advice means buyers with coarse curls should check that a model’s top setting reaches that band, which the Corrale’s 210°C does.
Is it worth to buy Dyson hair straightener?
Price is where the Corrale’s case gets complicated. Which? lists the Corrale Cord-Free at £399.99, sold only in-store at John Lewis, while The Standard puts the same model at £300.
Cordless design is both the selling point and the limit. Forbes Vetted (business media buying guide) gives about 30 minutes of continuous use on a full charge, and notes that may not be enough for very long or thick hair.
Upsides
- Stylist (UK lifestyle magazine) describes the Corrale’s flexing copper plates as gathering hair, which it says gives more control and less heat damage in the long run.
- Three heat settings, from 165°C to 210°C, with cordless use for styling away from a socket.
- The Independent (UK newspaper buying guide) reports 30 minutes of styling time on the Corrale.
Downsides
- About 30 minutes of battery per charge, which limits long or thick sessions.
- A UK list price that the reviews place anywhere from £300 to £399.99.
- No independent lab measurement of the 50% heat-damage claim.
Is Dyson straightener better than ghd?
- Pickly (Japan-facing comparison blog) calls the Corrale the only credible cordless option in its group, while the Platinum+ is corded with a fixed 185°C.
- The two models win different jobs: cordless styling for the Corrale, fixed high heat for the Platinum+.
The implication: whether Dyson is “better” depends on whether cordless use matters more to you than a fixed, high heat setting.
Confirmed facts
- InStyle’s testers found the Dyson Corrale created waves and straightened hair in record time (InStyle, fashion magazine).
- Cloud Nine The Original Cordless Iron offers of styling time and a charge (The Independent, UK newspaper buying guide).
What’s unclear
- Which model is the top pick, since the outlets name different winners.
- Whether Cloud Nine and ghd share an owner.
- The Corrale’s UK price: £399.99 in one set of reviews, £300 in another.
- Whether the 2026-dated guides reflect current models, prices and stock.
Coarse and thick hair does best with titanium, while soft and thin hair does well with ceramic.
Amanda DiChiara, hairstylist, InStyle (fashion magazine)
The Corrale worked well at a reduced heat level on curly, frizzy and thick hair, but it is noticeably heavier than other cordless straighteners.
Product editor, Yours magazine (UK women’s magazine)
For buyers with thick or curly hair, the choice is clear: take a wide-plate ghd or Cloud Nine model, and pay for the Corrale only if cordless styling matters more to you than its short battery.
Forbes Vetted’s 30-minute ceiling means buyers with long or thick hair should treat the Corrale as a cordless finishing tool, not an all-day iron.
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Frequently asked questions
What hair straighteners do hairdressers recommend?
The InStyle stylist quoted above advises titanium for coarse, thick hair and ceramic for soft, thin hair. The retrieved reviews name no other hairdresser-endorsed model, so the plate advice is the firmer guidance.
Is there a difference between cheap and expensive hair straighteners?
Which? tested brands across a price band from £25 to £400, but none of the retrieved reviews measures whether the pricier models damage hair less. Beauty Space (Australian beauty retailer guide) lists the Corrale at AUD 699, which shows that price changes by market.
What is the best hair straightener in 2026?
No single model wins in every source. Forbes Vetted re-evaluated its list on , keeping the GHD Platinum+ Flat Iron for thick hair and the Corrale for cordless use.
Which professional hair straightener is the best?
The retrieved reviews do not separate professional from consumer models. The closest professional pick is the ghd Platinum+, which Forbes Vetted names best for thick hair and which runs at a fixed 185°C.
Which hair straightener is the best for daily use?
The retrieved sources name no outright daily-use winner. According to Pickly, the corded Platinum+ suits daily use because it keeps heat damage lower than the cordless Corrale’s battery-limited sessions allow.