Hair Straightener On Sale

The Hair Straighteners On Sale collection at Best Buy Canada is the smartest place to save on the flat iron you use several times a week. Deals rotate regularly across Dyson (Corrale, Airstrait), ghd, CHI, BaBylissPRO, Remington, Hot Tools, TYMO, Kristin Ess, Paul Mitchell, and Conair — spanning slim 1" precision irons, wide 1.5"–2" plates for long or thick hair, and 2-in-1 straighten-and-curl models. Because a good straightener is a multi-year purchase, buying on sale is the easiest way to step up to ceramic, titanium, or infrared technology that treats your hair better than a basic entry-level flat iron.

The features that actually reduce damage — precise digital temperature control, ionic technology, floating plates, and better plate coatings — are locked to mid-range and premium models. Sale pricing is what makes those upgrades affordable, and premium flagships like Dyson Corrale, Dyson Airstrait, and ghd Platinum+.  

What's Usually on Sale

Three clear tiers show up. Everyday ceramic and titanium irons from Conair, Remington, CHI, and BaBylissPRO — the friendliest sale prices and a solid upgrade from a basic straightener. Premium salon-grade irons from ghd, T3, Hot Tools, and Paul Mitchell — precise heat, better glide, and more consistent results, at meaningful sale markdowns. Flagship innovators like Dyson Corrale (cordless, flexing plates) and Dyson Airstrait (wet-to-dry, no hot plates) — rarely discounted directly, and among the biggest wins when they land in this collection.

Ceramic or Titanium — Match It to Your Hair, Then Chase the Deal

Ceramic heats evenly, treats hair gently, and is the safer sale grab for fine, damaged, or colour-treated hair. Titanium heats fast and holds high temperatures — ideal for thick, coarse, or resistant hair that needs more heat to hold straight. Ceramic-titanium blends with tourmaline or infrared tech deliver most of the upside of both, and often land in the sweet spot at sale prices.  

Plate Width Matters as Much as the Discount

1" plates work best for short-to-medium hair and precision styling. 1.5"–2" wide plates cover more hair per pass and are the fastest option for long or thick hair — a wider iron on sale often saves as much time as it does money.

Ceramic or titanium — which should I buy on sale? 

Ceramic if your hair is fine, damaged, or colour-treated; titanium if your hair is thick, coarse, or resistant. Ceramic-titanium blends with tourmaline or infrared are the safest all-round upgrade at sale prices.

What temperature should I use? 

280–330°F for fine, damaged, or bleached hair; 300–375°F for medium/normal hair; 375–410°F for thick, coarse, or resistant hair. Never crank a straightener to its max just to "work faster" — that's the fastest way to cause breakage.

Is a Dyson Corrale or Airstrait worth it on sale? 

Yes. Corrale's flexing plates measurably reduce damage vs. solid plates, and Airstrait dries and straightens in one step without hot plates. At full retail the price gap is steep; on sale the value equation shifts sharply in their favour.  

Wide plates or narrow plates?

 1" for short-to-medium hair and precision work. 1.5"–2" for long or thick hair — you'll finish faster and expose your hair to less total heat per session.  

How do I straighten without damaging my hair? Always start on completely dry, detangled hair (flat ironing damp hair is the #1 cause of damage), apply a heat protectant, use the lowest effective temperature for your hair type, and glide the iron in one smooth pass instead of stopping and re-passing the same section.