ghd Curve Classic Wave Wand COWA12, 38–26 mm

The ghd Curve Classic Wave Wand COWA12 is an oval-barrel curling wand designed for deep waves and Hollywood-style texture. Its listed 185ºC styling temperature and automatic sleep mode are useful details to weigh against the fact that the temperature is presented as an optimum setting rather than a selection range.

At a glance

Oval ceramic barrel tapers from 38 mm to 26 mm for creating waves with movement.
The listing describes 185 ºC as the optimum styling temperature and says temperature technology adapts to hair sections.
Automatic sleep mode is stated to activate after 30 minutes of non-use.
The listing says it suits all hair lengths, including shorter hair.

Price

£127.00Save 20%

Reference price: ~~£159.00~~

Price checked: 14 Nov 2026

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Pros and cons

Pros

The changing barrel width is intended to shape deep waves and a range of curl sizes.
Universal voltage and a swivel cord are practical features for styling and travel use.
A protective cool tip and built-in safety stand are listed for handling and setting the wand down.

Cons

The supplied product details do not give a selectable temperature range, so buyers seeking adjustable heat settings should check whether this model meets that need.

Technical specifications

8 specifications

Identity
Brand	ghd

Barrel and styling
Barrel shape and size	38-26 mm oval shaped ceramic barrel
Optimum styling temperature	185 ºC
Temperature technology	Recognises each section of hair and adapts to maintain the optimum styling temperature at all times

Features
Voltage	universal voltage
Hair length suitability	Suitable for all hair lengths including shorter hair.
Manufacturer’s guarantee	2 year ghd manufacturer’s guarantee

Dimensions and installation
Dimensions listed	7.09 x 2.36 x 0.01 cm; 325 g

What to know before buying

Listing details to confirm

Listing details are inconsistent about the barrel geometry: the title and main feature specify a 38–26 mm oval barrel, while manufacturer text also calls it a 38 mm round barrel tapering to a 26 mm oval tip. The precise shape and measurements are therefore not fully consistent across the listing.

Who is it for?

A good fit for

People seeking defined waves or Hollywood-style looks from a tapered oval barrel.
Buyers wanting a wand listed as suitable for shorter as well as longer hair.
Travellers who can make use of universal voltage.

Less suited to

Buyers who require a confirmed adjustable temperature range.
Anyone who needs the exact barrel profile to be unambiguous before purchase.

ghd Curve Classic Wave Wand COWA12, 38–26 mm · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 371 ratings

5 stars70%70%
4 stars15%15%
3 stars6%6%
2 stars4%4%
1 star5%5%

The supplied evidence includes aggregate ratings but no customer-comment summary, so it cannot establish specific praised features or explain lower ratings. The rating distribution is weighted towards five-star ratings, while a smaller share is spread across the lower categories. Treat this as a broad indication of reception rather than evidence about performance of the 185 ºC setting or the barrel shape.

Frequently asked questions

What barrel does the ghd Curve Classic Wave Wand have?

The title and main feature describe a 38–26 mm oval ceramic barrel. Other manufacturer copy calls it a 38 mm round barrel narrowing to a 26 mm oval tip, so the listing is inconsistent on the exact geometry.

Does this wand have adjustable heat settings?

The listing states an optimum styling temperature of 185 ºC but does not specify a selectable temperature range.

Does it switch off automatically?

The listed automatic sleep mode activates after 30 minutes of non-use.

What hair lengths is it intended for?

The listing says it is suitable for all hair lengths, including shorter hair.