Curling irons come in all shapes, sizes, and prices. But spending less doesn’t mean settling for poor performance. You can get smooth curls and waves from an affordable tool — as long as you know what features really matter. Choose the Right Barrel Size Barrel size determines curl type: ¾ to 1 inch: Tighter curls or defined waves 1.25 inches: Loose curls or natural waves 1.5 inches+: Beachy or soft body waves Pick a size that matches your styling preference. Larger barrels may look versatile, but they don’t work well on short hair or if you want long-lasting curls. Consider the Coating Ceramic or tourmaline-coated barrels are ideal for distributing heat evenly and preventing hair damage. Avoid bare metal irons unless you’re experienced or using heat protectant religiously. Many mid-range curling irons feature solid ceramic technology for under $40. Temperature Control Is a Must Skip curling irons with just “low” and “high.” Adjustable temperature settings (ideally with a digital readout) help tailor heat to your hair type: Fine hair: under 300°F Normal hair: 300–375°F Thick/coarse hair: 375–450°F This not only protects your hair but helps the style last longer. Clamp or Wand? Clamped irons offer more control, especially for beginners. Wands allow for looser, more natural curls but take a bit of practice. Choose the one you’ll feel confident using regularly. Cord Length and Safety Features A swivel cord of at least six feet helps prevent tangling. Bonus points for auto shut-off (after 30–60 minutes) to prevent accidental burns or fire hazards. These are often found even in models under $50. Brands That Deliver Value You don’t need a high-end name. Reliable budget brands include Conair, Remington, Bed Head, and Hot Tools. Look for user reviews that mention consistent performance and durability. Final Wrap A great curling iron doesn’t need to cost a fortune. Match the barrel size and heat settings to your needs, stick with ceramic or tourmaline coating, and ignore flashy extras that don’t help your style last. You’ll save money — and save your hair from heat damage.