Best 1.5 inch curling irons
Researched by Deal.ai's shopping agent across stores on November 1, 2026. Prices below are today's.
Top pick: BaBylissPRO Nano Titanium 1.5" Extended Barrel — the longest barrel here, so long hair wraps fully and you get even, loose waves instead of a tight curl at the ends. Nano titanium heats fast and holds temperature, and it's the best-reviewed 1.5" iron in this set.
Who the others suit:
- T3 Loose Waves 1.5" — if you want soft, beachy bends with a lighter, salon-style feel.
- Hot Tools Extended Barrel 1.5" — a workhorse for thick hair that needs steady high heat.
- Sam Villa Signature Series 1.5" — for pros who want precise, consistent heat and a premium build.
- Conair Double Ceramic 1.5" — a simple, reliable starter iron for occasional use.
- Bio Ionic Long-Barrel — great for very long hair, but its barrel isn't 1.5", so it's a near-miss for this ask.
