Conair INFINITIPRO Tourmaline 1 1/2-Inch Ceramic Curling Iron, 1 ½ inch barrel produces soft waves – for use on medium and long hair

Creating relaxed, loose bends rather than tight ringlets requires the right barrel diameter, and this ceramic curling iron relies on an extra-large 1.5-inch barrel to produce soft waves across medium and longer hair. Conair pairs the larger size with a tourmaline ceramic coating engineered to spread heat evenly without hot spots, helping to reduce frizz and leave your hair looking smooth and shiny.

Speed and consistent temperature control form the foundation of its performance. The tool heats up in 30 seconds and utilizes uniform heat recovery to keep temperatures steady as you move from one section of hair to the next. With five selectable heat settings that reach up to 400 F, you can easily dial the temperature up or down depending on what your hair type requires.

Everyday handling is supported by practical convenience details. It connects to wall outlets via a 6-foot power cord that offers ample slack around vanities and mirrors. An automatic shutoff function turns the unit off automatically if you happen to walk away and forget it, while exterior maintenance requires only wiping the cooled body with a cloth after disconnecting it from the outlet.

Because this styling tool is built with an extra-large 1.5-inch barrel, it comes with inherent styling limits. It is specifically intended for medium and long hair lengths, which means anyone with short cuts will struggle to wrap their hair around the wide cylinder. Furthermore, those seeking tight, compact coils will find this wide diameter produces only wide curves and soft waves.

Verdict: The Conair INFINITIPRO 1.5-Inch Ceramic Curler is an easy recommendation for anyone with medium or long hair who wants quick, soft waves without dealing with hot spots. If your hair is short or you prefer defined spiral curls, you should look for a smaller barrel size instead.

• Barrel Diameter: 1.5 inches
• Barrel Material: Tourmaline ceramic coated
• Maximum Temperature: Up to 400 F
• Heat Settings: 5 settings
• Heat-Up Time: 30 seconds
• Power Cord Length: 6 feet
• Safety Feature: Automatic shutoff

A great fit if you:

• Have medium or long hair and want loose, flowing waves rather than tight spirals.
• Need a quick morning styling routine that benefits from a fast 30-second warm-up time.
• Prefer adjustable temperature options to tailor heat levels to your specific hair type up to 400 F.
• Value safety features like an automatic shutoff that turns the unit off after styling.

Consider something else if you:

• Have short hair that cannot wrap around an extra-large 1.5-inch barrel and requires a slimmer tool.
• Want tight ringlets or defined curls, which are better served by a smaller diameter iron.
• Prefer cord-free styling flexibility and would do better with a battery-powered curler.

Confirm on the listing:

• Check whether your hair length is at least medium to ensure it wraps comfortably around a 1.5-inch barrel.
• Check whether the 6-foot cord length reaches comfortably from your bathroom outlet to your mirror.
• Check whether the five temperature presets match the heat level you typically use on your hair.
• Check if any heat-resistant storage pouch or resting stand accessories are included in the package.

How to compare your options: When choosing a hair curler, barrel diameter is the most critical factor because it determines the shape of your wave. A 1.5-inch cylinder produces broad, relaxed waves, whereas narrower barrels create tight spirals. Heat recovery and materials like tourmaline ceramic also matter to ensure steady temperatures without hot spots across the entire barrel.

Select the lowest of the five heat settings that successfully shapes your hair type, turning up toward the maximum 400 F only if your hair texture requires stronger heat to hold a wave.

Allow the full 30 seconds for the tool to reach your chosen heat level before wrapping your hair, giving the uniform heat recovery system time to stabilize.

Style in clean, evenly divided sections along your medium or long hair to allow the 1.5-inch tourmaline ceramic barrel to distribute heat consistently without hot spots.

Whenever the tool needs cleaning, always disconnect the power plug first, allow the barrel to cool down completely, and wipe the exterior clean using a soft cloth as directed.

What kind of curls does this tool create?
The 1.5-inch barrel is designed to produce soft waves and loose bends rather than tight, defined curls, making it suitable for medium and long hair.

How hot does this curler get?
It reaches up to 400 F and provides five distinct heat settings so you can adjust the heat to match your specific hair type.

How long does it take to heat up?
The curler features a fast 30-second heat-up time alongside uniform heat recovery to keep the barrel temperature steady.

Does it turn off on its own?
Yes, it includes an automatic shutoff feature that turns the unit off for added safety.

How should I clean the barrel?
Disconnect the unit from the power source, let it cool down entirely, and wipe the exterior surface with a cloth.