What do reviews say about battery?

Battery is the top Best Buy complaint; Tech Advisor got a little over 20 minutes per charge, and it can run plugged in.

What do reviews say about weight?

Best Buy owners and all three experts note it is heavy, roughly double a typical straightener.

What do reviews say about damage?

Experts credit the flexing plates and three heat settings with gentler styling at lower heat.

What do reviews say about worth it?

All three experts question the price; Tech Advisor saw only subtle gains over good ceramic irons.

Beauty & Skincare · Hair tools · 1,173 reviews · 4 sources

Dyson Corrale Hair Straightener

Best for: cordless touch-upsPremium

A cordless straightener with flexing plates and shiny results, but it is heavy, battery runs about 20–30 minutes, and experts struggle with the price.

Tracking since Sep 2026

Buy if

You want to style without a cord
You like touch-ups on the go

Skip if

You have long, thick hair
You want a light iron

How it scores

Gentleness8.0

Time to results7.5

Efficacy6.8

Texture5.0

Value4.5

Price

$399–500

You pay for: Premium; often discounted

Reviewed Sep 2026 · 0 new reviews since · score unchanged

What people love

Most mentioned by reviewers

Cordless freedomStyle anywhere, no cable

Straightens wellSmooth, shiny finish

Easy to useSimple controls

What people complain about

Most mentioned by reviewers

Short battery lifeAbout 20–30 minutes cordless

HeavyAbout twice a normal iron

High priceCosts far more than rivals

Reviewers disagree on

Cordless styling is freeingBattery runs out mid-style

Flexing plates grip wellBulky to hold for long

Alternatives

Same price · $399–500

Ask about this product

Sources

AI summary of public reviews, not a recommendation.