Compare the top 3 hair straighteners in Australia 2026

For most Australians the ghd platinum+ at around $285 is the right buy. ghd is the Australian salon benchmark, the brand professional stylists actually use, and the platinum+ brings their smartest technology home: ultra-zone sensors read your hair's thickness and your styling speed and adjust heat across the plates 250 times a second, holding the optimum 185°C that styles effectively without the extreme heat that snaps hair bonds. It heats in 20 seconds, has universal voltage with an AU plug (so it travels), a 30-minute auto-sleep for the "did I leave it on?" panic, and the rounded barrel curls as well as it straightens. With 6,600+ reviews at 4.6 stars it is the most proven pick here.

If you have fine, coloured or easily-damaged hair and want the gentlest styling, the Cloud Nine Original Iron at about $329 is the upgrade. Its 11 temperature settings start at just 100°C, far lower than most irons bottom out, so you can straighten delicate or bleached hair at a temperature that actually protects it, and the mineral-infused floating plates seal the cuticle for shine. It ships with a 3-year warranty (the longest here) and a heat-resistant case. Pay the extra over the ghd only if low-heat control matters more to you than ghd's predictive smarts, on very thick, coarse hair the ghd's higher fixed 185°C is the safer bet.

The Remington Shine Therapy at about $49 is the budget and second-bathroom pick. Ceramic plates infused with Moroccan argan oil, 9 settings from 150 to 230°C, a 15-second heat-up and a genuinely huge review base. It is the most-reviewed straightener on Amazon AU for a reason, it works. Don't expect ghd-grade glide or longevity, and check the listing ships an Australian plug before you buy (some parallel-import listings of budget irons arrive with overseas plugs, covered in the article below).

One honest limitation: none of these is a hot-air styler or wet-to-dry tool. If you want to dry and straighten in one pass, that's a different category, our best hair dryer guide covers blow-dry brushes and the Dyson Airwrap-class multi-stylers.