Hair tools · reviewed

ghd Platinum+ Flat Iron (1 inch plate)
vs T3 SinglePass StyleMax Professional 1" Flat Iron

The buying question

How do the documented tool type, power, motor speed, heat settings and attachments compare?

Important differences

Same on 1 of 5 features checked · Not disclosed: power, motor speed +1 more

Both are 1-inch flat irons, but ghd has one fixed 365°F setting while T3 lists 9 settings up to 410°F. T3 states 53 W and ghd states no wattage. ghd is $319; T3 is $179.99.

Equivalent performance is not established.

How we reached this verdict ↗

Original

ghd

ghd Platinum+ Flat Iron (1 inch plate), White

$319.00US price

$319.00 / each

Checked Oct 28, 2026, 4:49 PM EDT

Alternative

T3 SinglePass StyleMax Professional 1" Flat Iron, White

$179.99US price

$179.99 / each

Checked Oct 28, 2026, 4:48 PM EDT

Same, partial, different, unknown.

“Same” means a recorded feature matches, not equivalent performance.

Tool type

Same

Original: Flat iron; Brand-stated
Alternative: Flat iron; Brand-stated

Both are corded flat irons with 1-inch plates (ceramic on both, per each brand).

Sources

Original: ghd US product page; Checked Oct 28, 2026
Alternative: T3 US product page; Checked Oct 28, 2026

Power (W)

Unknown

Original: Not disclosed; Not disclosed
Alternative: 53 W; Brand-stated

T3 lists 53 W; ghd doesn't state a wattage for the Platinum+, so power can't be compared.

Sources

Original: Source not provided; Check date not provided
Alternative: T3 US product page (features); Checked Oct 28, 2026

Motor speed (rpm)

Unknown

Original: Not disclosed; Not disclosed
Alternative: Not disclosed; Not disclosed

Flat irons don't have a motor, and neither brand states a motor speed.

Sources

Original: Source not provided; Check date not provided
Alternative: Source not provided; Check date not provided

Heat settings

Different

Original: 1 settings; maximum: 365 °F; Brand-stated
Alternative: 9 settings; maximum: 410 °F; Brand-stated

ghd has one fixed temperature of 365°F; T3 lists 9 settings from 260°F to 410°F and can pick a setting from the hair texture you enter.

Sources

Original: ghd US product page; Checked Oct 28, 2026; ghd states the Platinum+ is pre-set to one styling temperature, 365°F, and lists no other settings.
Alternative: T3 SinglePass StyleMax user guide (PDF linked from T3's product page); Checked Oct 28, 2026; T3's product page lists 9 heat settings. The 410°F maximum comes from the temperature guide in T3's user guide, which lists settings 1 to 9 from 260°F to 410°F.

Included attachments

Unknown

Original: Not disclosed; Not disclosed
Alternative: Not disclosed; Not disclosed

Neither brand lists styling attachments. ghd includes a heat-resistant protective plate guard; T3 lists only the flat iron as what's inside.

Sources

Original: Source not provided; Check date not provided
Alternative: Source not provided; Check date not provided

Warranty

Different

Original: 3 years; Brand-stated
Alternative: 2 years; Brand-stated

ghd lists a 3-year warranty; T3 lists 2 years.

Sources

Original: ghd US product page; Checked Oct 28, 2026
Alternative: T3 US product page; Checked Oct 28, 2026

Outside this verdict’s scope; included for context.

What we couldn’t check

Power (W). ghd doesn't publish a wattage for the Platinum+ on its US page or on Ulta's page.
Motor speed (rpm). Flat irons have no motor, so neither brand states a motor speed.
Included attachments. Neither brand lists any styling attachments for these flat irons. ghd mentions a heat-resistant plate guard, which is a cover, not an attachment.
Comparative performance. Straightening results, heat-up time and heat effects on hair have not been compared. ghd claims 70% stronger hair and 2x color protection versus a 450°F styler, and T3 claims less damage; those are their claims.